K132179 · Ion Genius, Inc. · NGX · Apr 28, 2014 · Physical Medicine
Device Facts
Record ID
K132179
Device Name
ARASYS
Applicant
Ion Genius, Inc.
Product Code
NGX · Physical Medicine
Decision Date
Apr 28, 2014
Decision
SESE
Submission Type
Traditional
Regulation
21 CFR 890.5850
Device Class
Class 2
Attributes
Therapeutic
Indications for Use
Arasys Genius is intended for muscle conditioning to stimulate healthy muscles. The Arasys Genius is not intended to be used in conjunction with therapy or treatment of medical conditions of any kind. None of the Arasys Genius programs is designed for injured or ailing muscles and its use on such muscles is contraindicated. The Arasys Genius is only offered under prescription given by a physician licensed in the state in which he or she practices. The Arasys Genius is intended to be operated by a trained professional who is always present to monitor treatment.
Device Story
Arasys Genius is a powered muscle stimulator for conditioning healthy muscles. Device inputs include manual selection of three frequencies (90 Hz, 100 Hz, 120 Hz) via control knobs. It transforms electrical energy from AC mains into biphasic, rectangular, voltage-regulated pulses delivered through six independent channels. Output is transmitted to patient muscles via self-adhesive electrodes. Used in professional settings (spas, medical offices) by trained professionals; patient self-use is prohibited. Device features include automatic overload trip, automatic shut-off, and patient override control. Output parameters (voltage, current, frequency) are monitored by the professional to ensure muscle conditioning. Benefits include non-invasive muscle stimulation for healthy individuals. Device is non-continuous, touchproof, and utilizes isolated transformers for patient safety.
Clinical Evidence
Bench testing only. No clinical data provided. Equivalence established through comparison of technical specifications, electrical performance, and identical design/components to the predicate device.
Technological Characteristics
Powered muscle stimulator; IEC Class 1, Type BF applied part. Metal enclosure. 6 independent channels; biphasic rectangular waveform; 90/100/120 Hz frequencies. Max output 200V/100mA. Voltage-regulated. Isolation via separate transformers per channel. Uses self-adhesive electrodes (K970426) compliant with ISO 10993-5/10. Power: 110-240V AC, 50-60 Hz. Dimensions: 15.5" x 7.5" x 4.5".
Indications for Use
Indicated for muscle conditioning of healthy muscles in adults. Contraindicated for use on injured or ailing muscles. Requires prescription and professional operation.
Regulatory Classification
Identification
A powered muscle stimulator is an electrically powered device intended for medical purposes that repeatedly contracts muscles by passing electrical currents through electrodes contacting the affected body area.
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Image /page/0/Picture/0 description: The image shows a logo with the words "ION GENIUS" below a three-dimensional lattice structure. The lattice is composed of interconnected circles and lines, creating a cube-like framework. The text "ION GENIUS" is stylized with a blocky, outlined font, giving it a modern and technical appearance. The overall design suggests a connection to science, technology, or innovation.
APR 2 8 2014
## TRADITIONAL 510 K SUMMARY
K132179
1833 Kalakaua Ave, Suite 905 Honolulu, HI 96821 Phone: +1-866-25-YOUNG/808-395-0656 FAX: 877-26-YOUNG/808-395-0787 Email:info@arasysperfector.com Website www.arasysperfector.com
### 510(k) Summary
Submitter's name:
Address:
lon Genius, Inc.
Corporate Headquarters 1833 Kalakaua Ave Suite #905 Honolulu, HI 96815
Manufacturing Facility UV Innovations Ltd BIC 1 Innova Park Mollison Ave, Enfield, Middlesex, EN3 7XU, UK
Telephone:
FAX:
UK: +442032861886 USA +1 808 395-0656 * +1-866-25-YOUNG +1-808 395 0787
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| Company E-mail: | quality@iellios.com |
|------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------|
| Contact Person: | research@iellios.com |
| Contact Person Telephone: | 1-808 6461948 |
| Date of Summary | |
| Is re-submitted: | February, 2014 |
| | |
| FDA Establishment Registration No: | 3003588228 (Ion Genius Inc) |
| Proprietary Name: | Arasys Genius |
| Common Name: | Muscle Stimulator for Conditioning |
| Regulation Description: | Powered Muscle Stimulator for Muscle Conditioning |
| Panel Code | 89 |
| Product Code: | NGX |
| Submission Type | 510(k) |
| Regulation Number | 890.5850 |
| | |
| Device Class | II |
| Trade Name: | ARASYS GENIUS |
| Common Name: | Powered Muscle Stimulator for Muscle Conditioning |
| Classification Name: | Stimulator, muscle, powered, for muscle conditioning |
| Contact Person: | Xanya Sofra Weiss. Ph.D |
| Contact Person e-mail | research@iellios.com |
| Contact Person Telephone: | 1-808 6461948 |
| | |
| Date that the Summary was | |
| prepared | July, 2013 |
| Distributed by: | Ion Genius, INC<br>Corporate Headquarters<br>1833 Kalakaua #905<br>Honolulu, HI 96815<br>Tel: 866-25-YOUNG tel:808-395-0656<br>Fax: 877-26-YOUNG |
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1.. Ion Magnum Genius Contact Name: Xanya Sofra-Weiss. Ph.D lon Genius Inc / Ion Magnum LTD Regulation No 890.5850 K 123158 Stimulator, muscle, powered, for muscle conditioning Product Code: NGX
Device Description: The Arasys Genius has the exact same technological characteristics, the same number of channels and the exact same frequencies as the predicate. Arasys Genius is made by UV Innovations by the same engineers and technicians that make the lon Magnum Genius K12315B. Arasys Genius has the exact same technology of the predicate, lon Magnum Genius K123158 with the exceptions. The Arasys Genius is a muscle stimulator with six ports just like the predicate and one output that is the same for all ports just like the predicate. The unit is designed for healthy men & women to provide muscle conditioning. Arasys Genius stimulator provides selections of different programs through manual adjustment of the three different frequencies of the device, 90 Hz, 100 Hz, in an identical fashion as the predicate. The Arasys Genius maximum output current is 100 ma which is equivalent to the maximum output current of the predicate. The Arasys has a maximum output voltage of 200 volts which is equivalent to the maximum output voltage of the predicate. An LCD display shows the balance treatment time in the same fashion as it happens with the predicate. The output signal is biphasic, rectangular and based on a voltage and current regulated technology as it does in the predicate. The unit is easy and simple to use. The Arasys has an identical indication for use just like the predicate as it is intended for muscle conditioning to stimulate healthy muscles. The Aras is not intended to be used in conjunction with therapy or treatment of medical conditions of any kind. None of the Arasys Genius programs is designed for ailing muscles and its use on such muscles is contraindicated. The Arasys Genius is only offered under prescription given by a physioian licensed in the state in which he or she practices.
NOTE 1: All channel;s outputs are isolated from each other. They have their own transformers and amplifiers which are independent from neighboring channels or outputs. The only common thing between the outputs is their connectors to the power supply, the start button, the programs button and the pulse button.
There is a transformer that translates energy received from the mains into micro currents. Hence there is an insulation of mains from circuitry. From Circuitry to output there is also insulation through the transformer. Therefore there is a double separation between mains and the human body.
This unit contains 32 self-adhesive electrodes that already have 510K clearance (K970426)
The Arasys Genius power source is 1 1 OV - 240 V AC Mains, 50-60 Hz which are identical to the predicate. The patient leakage current is 0.07 microamps under both the normal and fault conditions which are again are the exact same specs as the predicate. Channels are synchronous and are isolated by separate transformers the way the channels of the predicate are synchronous and isolated by separate
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Image /page/3/Picture/0 description: The image shows a device labeled "arasys genius" with several knobs and ports. The device has six knobs arranged in two rows, each labeled with "CHANNEL" followed by a number from 1 to 3. Above the knobs are corresponding indicator lights. In the lower right corner of the device is a logo with the letters "ag".
transformers. Arasys Genius has an automatic overload trip, just like the predicate but not an automatic no load trip just like the predicate that does not have a no load trip, therefore in terms of the overload trip features the Arasys Genius and the predicate are identical.. The Arasys Genius is also equivalent to the predicate in that it has an automatic shut off and patient override control for additional safety. Indicator displays include on and off status just like it does in the predicate. Arasys Genius is an IEC Class 1 device and an IEC 60417-5333, type BF applied part device exactly like the predicate.
Proposed Conditions for Use: Both the Arasys Genius and the predicate, the lon Magnum Genius K123158 are meant to be used in a professional setting like a spa, a medical spa or a professional office and to be operated by a professional and not by the patient.
In terms of how the device interacts with other devices. Neither the Arasys Genius nor the predicate the lon Magnum Genius K123158 affect or are affected by other devices that may be in the same spa or office room.
In terms of how the Device interacts with the patient: Both Arasys Genius and Ion Magnum Genius K123158 interact in the same way with the patient. Both devices have cables that are screwed into the device. The other end of each cable has clips covered in plastic that snap into self adhesive pads. The self adhesive pads used both with the Arasys Genius and the predicate have been cleared (K970426) and therefore, they have been independently tested for biocompatibility, electrical performance, adhesive performance, stability, and reuse of such electrodes. These cleared self adhesive pads and they are applied onto the patient's muscles in the same fashion in both the Arasys Genius and the predicate.
The expected life of the device at least 10 to 15 years because inside the machine are microswitches that last for about 50,000 hours. Our company lon Genius Inc offers life warranty on the lon Magnum Genius. This means that we will repair any parts for free for as long as the customer owns the device.
The device enclosure has no protection against water because if the machine is completely closed up it may become overheated which will damage the device. There is a warning to keep the device away from
Image /page/3/Picture/7 description: The image shows a black cable with two white connectors on one end and a silver connector on the other end. The cable is coiled in the background. The two white connectors are different shapes, one is more rectangular and the other is more square. The silver connector has four pins.
liquids and water both on the device and the manual. The Device is for non-continuous operation. The Arasys Genius is identical to the Ion Magnum Genius in that it has 6 3-pin din sockets that are located three on each side of the device THE DEVICE CABLES SCREW INTO THE DEVICE AND REMAIN SCREWED AT ALL TIMES. As seen in the pictures there are no exposed parts in the plastic covered cables so whoever is holding the cable is completely insulated and safe. ALL parts are touchproof The silver part that you see at the 3-pin din ending that goes into the device is plastic, so whoever holds it is completely insulated and safe. There are no exposed parts. Overall, the ARASYS GENIUS just like the lon
Magnum Genius lead wires screw into the device and remain screwed in at all times comply with IEC
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60601-1:2005 Section 8.5.2.3 where connectors for electrical connections on a patient leads shall be constructed so that the said part cannot become connected to earth or possible hazardous voltage while the patient connection(s) contact the patient.
When the device is turned on, the device are delivered to the patient's body to stimulate and condition the muscles. This procedure is identical in both the Arasys Genius and the predicate.
## The Arasys Genius technological characteristics are identical to the predicate
- 1. Biphasic Rectangular Waveform
- 2. Synchronous channels
- 3. Maximum output voltage
- 4. Maximum output current
- 5. Identical frequencies
- 6. Pulse Duration
- 7. Pulse width
- 8. Maximum Phase Charge
- 9. Maximum Current Density
- 10. Channels' method of isolation by separate transformers
- 11. Identical Electrodes
- 12. Similar current leakage
- 13. Same accessories
- 14. Same electrodes that are cleared K970426
- 15. Identical number of channels
- 16. Equivalent dimensions, weight and Housing materials and construction
- 17. Identical method of line current isolation
- 18. Identical net charge
## Design and Use of the Device
| Question | Yes | No |
|------------------------------------------------------------------------------------|-----|----|
| Is the device intended for prescription use (21 CFR 801 Subpart D)? | X | |
| Is the device intended for over-the-counter use (21 CFR 807 Subpart | | X |
| Does the device contain components derived from a tissue or other biologic source? | | X |
| Is the device provided sterile? | | X |
| Is the device intended for single use? | | X |
| Is the device a reprocessed single use device? | | X |
| If yes, does this device type require reprocessed validation data? | | |
| Does the device contain a drug? | | X |
| Does the device contain a biologic? | | X |
| Does the device use software? | | X |
| Does the submission include clinical information? | X | |
| Is the device implanted? | | X |
## Intended Use
Arasys Genius K 132179 is intended for muscle conditioning to stimulate healthy muscles. The Arasys Genius
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is not intended to be used in conjunction with therapy or treatment of medical conditions of any kind. None of the Arasys Genius programs is designed for injured or ailing muscles and its use on such muscles is contraindicated. The Arasys Genius is only offered under prescription given by a physician licensed in the state in which he or she practices. The Arasys Genius is intended to be operated by a trained professional who is always present to monitor treatment.
### COMPARISON OF INDICATIONS FOR USE OF ARASYS GENIUS AND PREDICATE K123158
Arasys Genius K 132179 is intended for muscle conditioning to stimulate healthy muscles. The Arasys Genius is not intended to be used in conjunction with therapy or treatment of medical diseases or medical conditions of any kind. None of the Arasys Genius programs is designed for injured or ailing muscles and its use on such muscles is contraindicated. The Arasys Genius is only offered under prescription given by a physician licensed in the state in which he or she practices. The Arasys Genius is intended to be operated by a trained professional who is always present to monitor treatment. The Arasys Genius is intended to be operated by a trained professional who is always present to monitor treatment.
Ion Magnum Geniu K123158 s is intended for muscle conditioning to stimulate healthy muscles. The Ion Magnum Genius is not intended to be used in conjunction with therapy or treatment of medical diseases or medical conditions of any kind. None of the Ion Magnum Genius programs is designed for injured or ailing muscles and its use on such muscles is contraindicated. The Ion Magnum Genius is only offered under prescription given by a physician licensed in the state in which he or she practices.
Substantial Equivalence based on the Indicatins of Use Statement: When compared to the predicated device, lon Magnum Genius K123158 the Arasys Genius has the same intended use. Therefore, the Arasys Genius is substantially equivalent to the predicate marketed device lon Magnum Genius K123158
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COMPARISON OF DEVICE DESCRIPTION, SAFETY AND EFFECTIVENESS OF ARASYS GENIUS TO PREDICATE DEVICES:
| Arasys Genius K132179 is a Muscle stimulator<br>with six independent channels which electrical<br>current can be regulated individually<br>Biphasic rectangular impulses with electrical mean<br>equal to zero. Maximum output current is 100 mA<br>and maximum voltage output is 200 volts. The<br>device gives 50V output at 500 Ohms overload and<br>200 volts at 10K Ohms overload. Maximum<br>quantity of electricity per channel:40 µC Impulse<br>width: 400 to 500 µsecs. The three Arasys Genius<br>frequencies, 90 Hz, 100 and 120Hz are within the<br>same range as the predicate. The electrical pulses<br>generated by the Arasys Genius are transmitted to the<br>muscles via self-adhesive electrodes, Axelgaard<br>type electrodes electrodes which are cleared (510K<br>K970426) The electrodes are identical to those<br>used by the predicate. | Ion Magnum Genius K123158" (K123158) is<br>a Muscle stimulator with six independent channels<br>which electrical current can be regulated individually<br>Biphasic rectangular impulses with electrical mean equal to<br>zero. Maximum output current is 100 mA and maximum<br>voltage output is 200 volts. The device gives 50V output<br>at 500 Ohms overload and 200 volts at 10K Ohms<br>overload. Maximum quantity of electricity per channel: 40<br>µC Impulse width: 400 to 500 µsecs. The three Arasys<br>Genius frequencies, 90 Hz, 100 and 120Hz are within the<br>same range as the predicate. The electrical pulses<br>generated by the Arasys Genius are transmitted to the<br>muscles via self-adhesive electrodes, Axelgaard type<br>electrodes electrodes (K970426) |
|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
# Other equivalence aspects between Arasys Genius and the Predicate
| Other<br>equivalence<br>aspects<br>between<br>Arasys Genius<br>and the<br>Predicate | 1. Arasys Genius and the predicate devices are identical in terms of the thermal<br>safety (there is no thermal energy for Arasys Genius or the predicate)<br><br>2. The chemical safety is equivalent (since this is applicable to neither the Arasys<br>Genius nor the predicate)<br><br>3. Sterility is equivalent (since neither the Arasys Genius nor the predicate require<br>sterilization or are supplied sterile.)<br><br>4. The Arasys Genius uses disposable pads that do not need sterilization that are<br>equivalent to the pads of the predicate which also do not need sterilization<br>because they are disposable.<br><br>5. Biocompatibility of the Arasys disposable pads is equivalent to those of the<br>predicate and it is independently tested because the disposable pads are tested<br>by the company that provides them and they are cleared (K970426).<br>Biocompatibility is performed by the company from which these disposable pads<br>are purchased (Axelgaard). Arasys uses disposable pads item no: SN2020 which<br>are square 2" x 2" (5cm x 5cm) which have a 510K number K970426 and<br>comply to ISO10993-5 Biological Evaluation of Medical Devices part 5 Test for in<br>vitro cytotoxicity & ISO10993-10. The are made by Axelgaard Manufacturing Co.<br>LtD, 520 Industrial Way Fallbrook California 92028, USA which has a Certificate<br>of Registration Quality Management System - ISO 13485:2003 and holds<br>certificate no FM 40363 and operates a Quality Management System which<br>complies with the requirements of ISO 13485: 2003 for the following scope: The<br>design and development, manufacture and distribution of hydrogel and non-<br>invasive electrodes: Effective date 03/11/2012 - Expiry Date:<br>03/12/2015.). |
|-------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|-------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
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| 6. The cables carrying the impulses to the pads and the connectors are both<br>designed to insulate the client and operator from inadvertent contact with the<br>relatively weak electrical impulses. Should the connectors be dislodged in use, for<br>instance, by the client changing position during treatment, the insulation will<br>ensure no direct contact with the skin will take place. The Arasys cables remain<br>screwed on and attached to the device as are the cables of the predicate devices. |
|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| 7. Proposed Conditions for Use: Both the Arasys Genius and the predicate, the lon<br>Magnum Genius K123158 are meant to be used in a professional setting like a<br>spa, a medical spa or a professional office and to be operated by a professional<br>and not by the patient. |
## OUTPUT SPECIFICATIONS COMPARING ARASYS GENIUS WITH THE PREDICATE DEVICES
| | ARASYS GENIUS<br>K132179 | Ion Magnum Genius<br>K123158 | Equivalent |
|--------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------|------------|
| Waveform | Biphasic | Biphasic | Equivalent |
| Synchronous or<br>alternating channels | synchronous | synchronous | Equivalent |
| Dimension of Device | 15.5 inches length<br>4.5 height<br>7.5 width | 15.5 inches length<br>8.5 height<br>7.5 width | Equivalent |
| Weight of the<br>Device | 8 pounds | 8 pounds | Equivalent |
| Weight of<br>Accessories | 4.7 pounds | 4.7 pounds | Equivalent |
| Indicator Display | Yes | Yes | Equivalent |
| Low Battery | N/A | N/A | Equivalent |
| Voltage Current<br>Level | | | |
| Shape | Yes | Yes | Equivalent |
| | Rectangular | Rectangular | Equivalent |
| Max Output Voltage | 50V @ 500 Ω<br>200 V @10k Ω | 50V @ 500 Ω<br>200 V @10k Ω | Equivalent |
| Max Output Current | 100 ma at 500<br>Ohms | 100 ma at 500 Ohms | Equivalent |
| Frequency (Hz)<br>for Muscle<br>Conditioning | 90 Hz<br>100 Hz<br>120Hz | 90Hz<br>100 Hz<br>120Hz | Equivalent |
| | | | |
| Pulse Duration | 416-500 µsec | 416-500 µsec | Equivalent |
| Pulse Width | 416-500 µsec | 416-500 µsec | Equivalent |
| Maximum Phase<br>Charge | 50 µC @ 500 Ω at<br>90 and 100 Hz<br>40 µC @ 500 Ω at<br>120 Hz | 50 µC @ 500 Ω at 90 and<br>100 Hz<br>40 µC @ 500 Ω at 120 Hz | Equivalent |
| Maximum Current<br>Density (mA/cm2) | 4 mA /cm2 | 4 mA/cm2 | Equivalent |
| Maximum Power<br>Density (W/Cm2) | 0.0012 W/cm^2 | 0.0012 W/cm^2 | Equivalent |
| Current or Voltage<br>Driven | Voltage Driven | Current Driven<br>Voltage | Equivalent |
| Symmetrical<br>Phases of Waveform | Yes | Yes | Equivalent |
| Regulated<br>Current/ voltage | Regulated Voltage | Regulated Voltage | Equivalent |
| Number of Channels | 6 | 6 | Equivalent |
| Method of Channel<br>Isolation | Channels are<br>isolated by<br>separated<br>transformers | Channels are isolated by<br>separated transformers | Equivalent |
| Self Adhesive<br>Electrodes Axelgaard<br>Type K 970426 | identical | Identical. | Equivalent |
| Cables that screw into<br>the device | identical | identical. | Equivalent |
| Current Leakage | 0.07 μΑ | 0.07 μΑ | Equivalent |
| Net Charge | 10,000<br>microcoulombs at<br>500 Ohms<br>4,000<br>microcoulombs at<br>2K Ohms<br>2,500<br>microcoulombs at<br>10K Ohms | 10,000 microcoulombs at<br>500 Ohms<br>4,000 microcoulombs at 2K<br>Ohms<br>2,500 microcoulombs at<br>10K Ohms | Equivalent |
| Method of Line Current<br>Isolation | Separate<br>Transformers. | Separate Transformers | Equivalent |
| Housing Material and<br>Construction | Metal Enclosure | Metal Enclosure | Equivalent |
29
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. . . . . .
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Image /page/10/Picture/1 description: The image shows the logo for the Department of Health & Human Services - USA. The logo is a circular seal with the words "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" arranged around the perimeter. Inside the circle is a stylized graphic of an abstract human figure embracing a globe or sphere. The logo is black and white.
Food and Drug Administration 10903 New Hampshire Avenue Document Control Center - WO66-G609 Silver Spring, MD 20993-0002
April 28, 2014
Ion Genius, Inc. Xanya Sofra-Weiss, Ph.D. Director of Research and Training 1833 Kalakaua Ave, Suite #905 Honolulu, HI 96821
Re: K132179
Trade/Device Name: Arasys Genius Regulation Number: 21 CFR 890.5850 Regulation Name: Powered Muscle Stimulator Regulatory Class: Class II Product Code: NGX Dated: March 17, 2014 Received: March 27, 2014
Dear Dr. Xanya Sofra-Weiss:
We have reviewed your Section 510(k) premarket notification of intent to market the device referenced above and have determined the device is substantially equivalent (for the indications for use stated in the enclosure) to legally marketed predicate devices marketed in interstate commerce prior to May 28, 1976, the enactment date of the Medical Device Amendments, or to devices that have been reclassified in accordance with the provisions of the Federal Food, Drug, and Cosmetic Act (Act) that do not require approval of a premarket approval application (PMA). You may, therefore, market the device, subject to the general controls provisions of the Act. The general controls provisions of the Act include requirements for annual registration, listing of devices, good manufacturing practice, labeling, and prohibitions against misbranding and adulteration. Please note: CDRH does not evaluate information related to contract liability warranties. We remind you however, that device labeling must be truthful and not misleading.
If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it may be subject to additional controls. Existing major regulations affecting your device can be found in the Code of Federal Regulations, Title 21, Parts 800 to 898. In addition, FDA may publish further announcements concerning your device in the Federal Register.
Please be advised that FDA's issuance of a substantial equivalence determination does not mean that FDA has made a determination that your device complies with other requirements of the Act or any Federal statutes and regulations administered by other Federal agencies. You must
{11}------------------------------------------------
Page 2 - Dr. Xanya Sofra-Weiss
comply with all the Act's requirements, including, but not limited to: registration and listing (21 CFR Part 807); labeling (21 CFR Part 801); medical device reporting (reporting of medical device-related adverse events) (21 CFR 803); good manufacturing practice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820); and if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR 1000-1050.
If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please contact the Division of Industry and Consumer Education at its toll-free number (800) 638-2041 or (301) 796-7100 or at its Internet address
http://www.fda.gov/MedicalDevices/Resourcesfor YowIndustry/default.htm. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21CFR Part 807.97). For questions regarding the reporting of adverse events under the MDR regulation (21 CFR Part 803), please go to
http://www.fda.gov/MedicalDevices/Safety/ReportaProblem/default.htm for the CDRH's Office of Surveillance and Biometrics/Division of Postmarket Surveillance.
You may obtain other general information on your responsibilities under the Act from the Division of Industry and Consumer Education at its toll-free number (800) 638-2041 or (301) 796-7100 or at its Internet address
http://www.fda.gov/MedicalDevices/Resourcesfor You/Industry/default.htm.
Sincerely yours,
Carlos L. Peña -S
Carlos L. Peña, PhD, MS Director Division of Neurological and Physical Medicine Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
{12}------------------------------------------------
### DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration
## Indications for Use
510(k) Number (if known) K132179
#### Device Name Arasys Genius
### Indications for Use (Describe)
Arasys Genius is intended for muscle conditioning to stimulate healthy muscles. The Arasys Genius is not intended to be used in conjunction with therapy or treatment of medical conditions of any kind. None of the Arasys Genius programs is designed for injured or ailing muscles and its use on such muscles is contraindicated. The Arasys Genius is only offered under prescription given by a physician licensed in the state in which he or she practices. The Arasys Genius is intended to be operated by a trained professional who is always present to monitor treatment.
Type of Use (Select one or both, as applicable)
> Prescription Use (Part 21 CFR 801 Subpart D)
Over-The-Counter Use (21 CFR 801 Subpart C)
...
### PLEASE DO NOT WRITE BELOW THIS LINE - CONTINUE ON A SEPARATE PAGE IF NEEDED.
. FOR FDA USE ONLY : : :
Concurrence of Center for Devices and Radiological Health (CDRH) (Signature)
Carlos L. Përia -S
:
Form Approved: OMB No. 0910-0120
Expiration Date: January 31, 2017
See PRA Statement on last page.
...
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Type a phrase like "coronary artery calcification" into the search box. You get two kinds of results. Exact results match the literal phrase — prefix searches work ("coronary artery calcificati") but suffix searches do not. Fuzzy results match on the meaning and intent of your phrase rather than the exact words, and are sorted by relevance score. Hover over the Exact or Fuzzy badge on any row to see exactly why it matched.
Use the checkboxes above the results to narrow: SaMD keeps only software-only devices, AI / ML keeps only devices with AI.
Exact vs. fuzzy search: what's the difference?
Exact matches on the literal phrase (prefix search works, suffix does not). Fuzzy matches on the meaning and intent of the phrase rather than the exact words. Hover over the badge on any row to see why it matched.
You search "coronary artery calcification" and want only software devices with AI. What two filters do you apply?
Narrow by SaMD (software-only devices), then narrow by AI/ML (devices with AI).
2. The results table
Scroll right in the results table. The intended use is extracted for you — no need to open the PDF. The device story gives a high-level snapshot of what the device does and how it's used. The AI Performance sub-table shows each output name, acceptance criteria, observed values, and development/test dataset descriptions — the same format Innolitics uses for regulatory strategy outputs, and the fastest high-level fingerprint of an AI device. It is AI-generated but has been very reliable in practice.
Where do you find a device's intended use without opening the PDF?
Scroll right in the search results table. The intended use column is extracted for you; no need to dig into the 510(k) summary PDF.
What does the AI Performance sub-table show, and why is it useful?
Output name, acceptance criteria, observed values, development dataset description, and test dataset description. It's the same format we use for regulatory strategy output and Fast 510(k) input, and the fastest high-level fingerprint of an AI device. AI-generated but reliable in practice.
3. Judging fuzzy relevance
Fuzzy results trail off in relevance as you scroll. Use three signals to decide how far down to go: the fuzzy badge explanations, the intended use column, and whether your target output (e.g., Cobb angle) still appears in the AI Performance sub-table. Once it stops appearing, you're past the relevant zone. A top hit with a low score (~0.4) and a stretched explanation is a hint the closest predicates are far away — the project may be headed for De Novo. Note the fuzzy search is a pattern match: it doesn't handle negation ("not") well, and hardware devices can appear — filter by SaMD/AI ML to cut them.
How do you judge how far down fuzzy search results to go?
Use the relevancy signals: the fuzzy badge explanations, the intended use column, and whether the target output (e.g., Cobb angle) still appears in the AI Performance sub-table. Once it stops appearing, results are trailing off in relevancy.
4. Device detail page: chat and citations
Click a device name to open its detail page: device facts on the left, a chat window on the right. Ask something like "Describe the training data". The answer carries little citation bubbles — click one to jump to the highlighted passage in the source PDF, so you can verify every AI answer against the document. There's also a Download PDF button for sharing.
How do you verify an AI chat answer on the device detail page?
Click the citation bubbles to jump to the relevant highlight in the source document.
Reading rule for every project: how many summaries do you read in full?
At least the three most relevant 510(k) or De Novo summaries, in full. After that, use targeted chat questions to confirm your memory quickly. The tool supports this professional habit — it doesn't replace it.
5. Side-by-side comparison
Select multiple rows in the results table (aim for under ~10), then open the PDF Viewer tab. Ask one question — it goes to all selected devices in parallel, each with citations. This is the fastest way to compare and contrast devices: training data, PCCP scope, how they handled adding new scanners, and so on.
What does the side-by-side PDF viewer mode do?
Select multiple devices, open the PDF viewer tab, and ask one question (e.g., "Describe the training data"). It queries all selected devices simultaneously with citations, so you can compare and contrast quickly.
6. Collections
With rows selected, go to the Collections tab and create a labeled collection (e.g., "Cobb Angle Project"). Reload that selection any time — before a client call, pull up the collection and ask questions across all of its devices at once.
How do you save a set of selected devices for later use?
Select the rows, go to the Collections tab, and create a labeled collection (e.g., "Cobb Angle Project"). You can reload the selection anytime and carry it into the PDF viewer and other tabs that support selections.
7. Product codes and the regulations tree
Click a product code in the results to jump to it in the regulations tree — identification text, sibling product codes, and devices you can open in a PDF viewer on the right. Click a regulation number to see its identification, special controls, and related product codes. You can also search by product code or regulation number at the top of the tree. Always read the special controls if any exist for your device — it broadens your search and sharpens pre-kickoff research.
What can you do from the regulations tree view?
Browse product codes and regulation numbers, read the identification text and special controls, browse sibling product codes, open device PDFs on the right, and search by product code or regulation number at the top of the tree.
8. Chart view
Click Show Chart and segment by regulation number (or product code) to see which regulations dominate your result set. Clicking a regulation takes you into the regulations tree. Great for spotting that most matches are, say, hardware laparoscopic devices — a cue to go back and filter.
How do you see which regulations dominate a search result set?
Click "Show Chart" and segment by Regulation Number. Clicking a regulation takes you to the regulations tree.
9. The predicate graph
Open the Predicates tab for a family-tree view of predicate relationships. Click a node to trace its parents and children; selections from search carry over pre-selected. Commonly predicated devices are worth reading — a lot of people predicated them for a reason. The visual lineage is also handy on client calls, e.g. to show how a predicate family evolved and justify why your predicate still holds.
In the predicate graph, why are commonly predicated devices worth reading?
A lot of people predicated them for a reason. Clicking a node traces parents and children, and selections from search carry over pre-selected.
10. Embeddings: the galaxy map
The Embeddings tab plots every matching document in a 2-D "galaxy map" where semantically similar devices cluster together. Hover or click clusters to explore, and let AI label the clusters for you. Embeddings beat product codes for grouping: two devices can carry different product codes (LLZ vs. QIH) yet do the same thing — the embedding captures the meaning of the intended use and device story. This is also exactly how retrieval-augmented generation (RAG) works under the hood, and it makes a great visual on client calls.
Try it yourself
Head to the search page and work through a few of these AI/ML fuzzy searches to build intuition: perivascular fat on CT · aortic valve calcification opportunistic screening on noncontrast CT · breast cancer prediction on digital pathology slides · autism detection · gestational age prediction · a hearing aid that can also detect a pulse · foundation model based analysis of ECG · large language models · penetration test. Watch how the relevance scores, intended use, and AI Performance tables tell you when results stop being meaningful.