K053117 · Air Liquide Healthcare America · ECX · Apr 10, 2006 · Anesthesiology
Device Facts
Record ID
K053117
Device Name
EZ-OX PLUS
Applicant
Air Liquide Healthcare America
Product Code
ECX · Anesthesiology
Decision Date
Apr 10, 2006
Decision
SESE
Submission Type
Traditional
Regulation
21 CFR 868.2700
Device Class
Class 1
Attributes
Therapeutic
Indications for Use
The EZ-OX Plus is an integrated portable oxygen delivery system intended to provide supplemental oxygen to adults; a pressure regulator, flow meter and medical E-Oxygen cylinder with handle and shroud all integrated into a single, lightweight unit. Key specifications include hose barb connection, protective cap, carrying handle, easy to read content gauge, indexed flow meter, integrated regulator and usage chart label with safety instructions. Medical personnel can concentrate on providing patient care and treatment sooner without delays caused by the need to mount a regulator. With no assembly needed and the easy-to-use design, it is easy to operate. For emergency use only when administered by properly trained personnel for oxygen deficiency and resuscitation. For all other medical applications. Rx only. Compressed gas cylinders in service or in storage shall be stabilized or otherwise secured to prevent falling and rolling.
Device Story
Portable oxygen delivery system; supplies Oxygen USP. Integrated unit includes aluminum cylinder, valve-regulator, flow meter, handle, and protective shroud. Used in clinical or emergency settings by medical personnel. Eliminates need to mount separate regulators; allows faster patient care. Operator connects patient via hose barb; adjusts flow via indexed flow meter; monitors oxygen levels via integrated gauge. Benefits include reduced setup time and improved portability for oxygen therapy and resuscitation.
Clinical Evidence
Bench testing only. Evaluated per ISO 10524 and EN-738-3 for pressure shock resistance and ignition resistance. Includes particle impact mitigation via 60-micron and 20-micron filters.
Indicated for supplemental oxygen delivery to adults. For emergency use by trained personnel for oxygen deficiency and resuscitation; otherwise Rx only.
Regulatory Classification
Identification
A pressure regulator is a device, often called a pressure-reducing valve, that is intended for medical purposes and that is used to convert a medical gas pressure from a high variable pressure to a lower, more constant working pressure. This device includes mechanical oxygen regulators.
Predicate Devices
MEDICYL-E-Lite Portable Medical Oxygen System (K033897)
Submission Summary (Full Text)
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Image /page/0/Picture/0 description: The image shows the logo for Air Liquide. The logo consists of a black square with a white lambda symbol inside, followed by the words "AIR LIQUIDE" in black, bold, sans-serif font. The logo is simple and modern, and the text is easy to read.
APR 1 0 2006
### 510 (k) Summary EZ-OX Plus Portable Oxygen System 510(k) Number: _______________________________________________________________________________________________________________________________________________________________ K053117
Submitted in accordance with the requirements of SMDA 1990 and 21 CFR807.92
#### APPLICANT'S/SUBMITTER'S INFORMATION 1.
Air Liquide America LP 2700 Post Oak Blvd. Suite 1800 Houston, Texas 77056 Direct Phone: Internet: Establishment Registration No:
800-624-8000 www.us.airliquide.com Pending
Contact: Contact's Phone: Contact's Fax:
Angie Beyer, Compliance Specialist 713-624-8268 713-624-8580
- 2. DATE
February 7, 2006
#### DEVICE INFORMATION 3.
| Trade/Proprietary Name: | EZ-OX Plus |
|-------------------------|-------------------------------------------------------------|
| Common Name: | Portable Oxygen Delivery System |
| Device Name: | Cylinder, Compressed Gas, and Integrated<br>Valve-Regulator |
| Classification Panel: | Cardiovascular and Respiratory Devices |
| Classification Number: | unclassified |
| Product Nomenclature: | Cylinder, Compressed Gas, and Integrated<br>Valve-Regulator |
| Product Code(s): | ECX |
#### 4. DEVICE CLASSIFICATION
Empty Compressed gas cylinders and compressed gas cylinder with valve assemblies are unclassified devices, and reviewed by the Anesthesiology and Respiratory Devices Branch, Division of Anesthesiology, General Hospital, Infection Control, and Dental Devices.
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## AIR LIQUIDE
Gas Cylinder pressure regulators and gas pressure gauges are Class 1 devices and exempted from pre-market notification.
#### 5. PREDICATE DEVICE(s)
- 510(k) No: K033897: MEDICYL-E-Lite Portable Medical Oxygen System . (Linde)
#### 6. DEVICE DESCRIPTION
The EZ-OX Portable Oxygen System is a solution for supplying Oxygen USP using a device comprised of an integrated valve-regulator, flow meter and medical E-Oxygen aluminum cylinder with handle and shroud all integrated into a single unit. Key specifications include hose barb connection, protective shroud , carrying handle, easy to read content gauge, indexed flow meter, integrated valve-regulator and usage chart label with safety instructions. This design allows medical personnel the ability to provide patient care and treatment sooner without delays caused by the need to mount a conventional regulator.
#### INDICATIONS FOR USE 7.
The EZ-OX Plus is an integrated portable oxygen delivery system intended to provide supplemental oxygen to adults. When administered by properly trained personnel for oxygen deficiency and resuscitation, the EZ-OX Plus is for emergency use only. For all other medical applications, the device is Rx only.
#### 8. DEVICE FUNCTION
Compressed gas cylinder with an adjustable valve to control the flow of Oxygen to the patient.
#### 9. TECHNOLOGICAL CHARACTORISTICS
A summary comparison of technological characteristics, including design and materials is provided in the table below:
| Parameter | EZ-OX Plus | MEDICYL-E-Lite |
|--------------------------------------------|----------------|----------------|
| Valve/Regulator | | |
| Low Flow Settings | Yes (≥ .5L) | Yes |
| Flow Between Settings | No | No |
| Cylinder on/off | No | Yes |
| Filling Port | Active | Active |
| Contents Gauge | Active | Non-active |
| Filters | 4 | 3 |
| Pressure Design | 3000 psi (max) | 4350 psi |
| Excess Flow Device | Yes | Yes |
| Single stage piston style | Yes | Yes |
| Guard | | |
| Hand Grip | 1 grip | 2 grip |
| Access Ports | Yes | Yes |
| Flow selector/ hose barb/<br>gauge aligned | Yes | Yes |
| Color | Green | Green |
{2}------------------------------------------------
# AIR LIQUIDE
| Parameter | EZ-OX Plus | MEDICYL-E-Lite |
|--------------------------------------------------|------------|----------------|
| Height (guard and<br>integrated valve-regulator) | 7" | 6.75" |
| Cylinder | | |
| Cylinder Sizes | D, E | D, E |
| Weight (E) (product) | 950 gr | 900gr |
| Materials/construction | Aluminum | Aluminum |
The manufacturer believes that the technological characteristics of the EZ-OX Plus portable oxygen system is substantially similar to those of the predicated device.
#### 10. PERFORMANCE DATA
The aluminum cylinders conform to the requirements of 49 CFR 178.46. Specification seamless aluminum cylinders.
#### SAFETY TESTING 11.
The ASTM G 175 evaluates the regulator's sensitivity to ignition by subjecting the regulator to two basic tests.
One test requires subjecting the regulator to pressure shock tests according to ISO 10524. The integrated valve-regulator was tested for resistance to ignition in accordance to European Standard EN-738-3. Testing for resistance to ignition by EN-738-3 is equivalent to the ignition test in ISO 10524. The test requires subjecting the regulator to maximum temperature and to pressure shocks, up to maximum pressure, to demonstrate no ignition or damage to internal parts or areas within the regulator. As required by the standard, these pressure shock tests are conducted in various configurations of the regulator valve and shut-off valve.
The second test evaluates the regulator's behavior when subjected to a positive ignition source to simulate ignition by particle impact. The integrated valveregulator has been tested for ignition in accordance to EN-738-3, equivalent to ISO 10524. These recognized standards do not require ASTM G 175 test using a positive ignition source to simulate ignition by particle impact. However, the regulator is designed to decrease the risk of ignition by particle impact by incorporating a 60 micron filter at the filling connection, a 60 micron filter at the valve-regulator inlet, and a 20 micron filter in the seat of the regulator.
#### 12. STATEMENT OF SUBSTANTIAL EQUIVALENCE
Based upon the safety and performance testing and compliance with voluntary standards, the manufacturer believes that the EZ-OX Plus portable oxygen delivery system is substantially equivalent to the predicate device, and does not raise any new questions of safety or effectiveness.
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Image /page/3/Picture/1 description: The image shows the seal of the Department of Health and Human Services (HHS) of the United States. The seal features a stylized eagle with three stripes forming its body, representing the three branches of government. The words "DEPARTMENT OF HEALTH AND HUMAN SERVICES - USA" are arranged in a circular pattern around the eagle.
Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
APR 1 0 2006
Ms. Angie Beyer Air Liquide Healthcare America 2700 Post Oak Boulevard, Suite 1800 Houston, Texas 77056
Re: K053117
Trade/Device Name: EZ-OX Plus Portable Oxygen Delivery System Regulation Number: Unclassified Regulation Name: None Regulatory Class: None Product Code: ECX Dated: February 9, 2006 Received: March 3, 2006
Dear Ms. Bever:
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 (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.
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.
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Page-2 Ms. Angie Beyer
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 comply with all the Act's requirements, including, but not limited to: registration and listing (21 CFR Part 807); labeling (21 CFR Part 801); 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.
This letter will allow you to continue marketing your device as described in your Section 510(k) premarket notification. The FDA finding of substantial equivalence of your device to a legally marketed predicate device results in a classification for your device and thus. permits your device to proceed to the market.
If you desire specific advice for your device on our labeling regulation (21 CFR Part 801 and additionally Part 809.10 for in vitro diagnostic devices), please contact the Office of Compliance at (301) 594-4613. Additionally, for questions on the promotion and advertising of your device, please contact the Office of Compliance at (301) 594-4639. Other general information on your responsibilities under the Act may be obtained from the Division of Small Manufacturers, International and Consumer Assistance at their toll free number (800) 638-2041 or at (301) 443-6597 or at its Internet address http://www.fda.gov/cdrh/dsma/dsmamain.html.
Sincerely yours,
Chiu Lin, Ph.D.
Chiu Lin, Ph.D Director Division of Anesthesiology, General Hospital, Infection Control and Dental Devices Office of Device Evaluation Center for Devices and Radiological Health.
Enclosure
{5}------------------------------------------------
## Indications for Use
KOSZIA 510(k) Number (if known):
Device Name: EZ-OX Plus Portable Oxygen Delivery System
Indications For Use:
The EZ-OX Plus is an integrated portable oxygen delivery system intended to provide supplemental oxygen to adults; a pressure requlator, flow meter and medical E-Oxygen cylinder with handle and shroud all integrated into a single, lightweight unit. Key specifications include hose barb connection, protective cap, carrying handle, easy to read content gauge, indexed flow meter, integrated regulator and usage chart label with safety instructions. Medical personnel can concentrate on providing patient care and treatment sooner without delays caused by the need to mount a regulator. With no assembly needed and the easy-to-use design, it is easy to operate.
For emergency use only when administered by properly trained personnel for oxygen deficiency and resuscitation. For all other medical applications. Rx only. Compressed gas cylinders in service or in storage shall be stabilized or otherwise secured to prevent falling and rolling.
AND/OR Over-The-Counter Use Prescription Use × (Part 21 CFR 801 Subpart D) (21 CFR 801 Subpart C)
(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE IF NEEDED) Concurrence of CDRH, Office of Device Evaluation (ODE)
Aun Syinot
andogy, General Hospital
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