Vis-U-All Low Temperature Sterilization Pouch/Tubing
K172749 · STERIS Corporation · FRG · Feb 9, 2018 · General Hospital
Device Facts
Record ID
K172749
Device Name
Vis-U-All Low Temperature Sterilization Pouch/Tubing
Applicant
STERIS Corporation
Product Code
FRG · General Hospital
Decision Date
Feb 9, 2018
Decision
SESE
Submission Type
Traditional
Regulation
21 CFR 880.6850
Device Class
Class 2
Indications for Use
The Vis-U-All Low Temperature Sterilization Pouches/Tubing are sterilization containment pouches for use by health care providers to enclose: - medical devices in a single or double pouch configuration - trays* containing medical devices in a single or double pouch configuration - small items requiring surface sterilization in a single pouch configuration within a tray* to be sterilized in the Lumen, Non Lumen, Flexible and Fast Non Lumen Cycles of the V-PRO Low Temperature Sterilization Systems. The pouches are intended to maintain the sterility of the enclosed devices until used. When used to enclose medical devices, the pouches are intended to contain the devices in such a manner as to leave a minimum of one inch between the devices and seal on all sides. When used to enclose a tray, the tray must fit loosely within the pouch.
Device Story
Vis-U-All Low Temperature Sterilization Pouches/Tubing are Tyvek/plastic film containment devices used by healthcare providers to package medical instruments for sterilization in V-PRO Low Temperature Sterilization Systems. The pouches act as a microbial barrier, maintaining sterility of enclosed devices post-sterilization. They are available as self-seal pouches, heat-seal pouches, or heat-seal tubing. The device is used in clinical environments; healthcare staff place instruments or trays inside the pouch, ensuring a one-inch clearance from seals. After the V-PRO sterilization cycle, the pouch protects the contents until use. This submission expands existing claims to include the V-PRO maX 2 Fast Non Lumen Cycle and sterilization of titanium diffusion-restricted spaces.
Clinical Evidence
Bench testing only. Testing confirmed effective sterilant penetration, pouch integrity (tensile strength, burst strength, seal strength), microbial retention, and maintenance of sterility. Biocompatibility testing confirmed non-cytotoxicity and acceptable hydrogen peroxide residuals after 3-minute aeration in the Fast Non Lumen Cycle.
Technological Characteristics
Materials: Tyvek and plastic film. Features: Chevron end for opening, EO process chemical indicator. Connectivity: None. Sterilization: Compatible with V-PRO Low Temperature Sterilization Systems (Hydrogen Peroxide). Form factor: Pouches (self-seal/heat-seal) and tubing in various sizes.
Indications for Use
Indicated for health care providers to enclose medical devices, trays, or small items for sterilization in V-PRO Low Temperature Sterilization Systems (Lumen, Non Lumen, Flexible, and Fast Non Lumen cycles). Supports various rigid, semi-rigid, and flexible endoscopes, and instruments with diffusion-restricted spaces (hinged forceps/scissors) made of stainless steel or titanium. Patient population is not specified; intended for use in clinical settings for instrument sterilization.
Regulatory Classification
Identification
A sterilization wrap (pack, sterilization wrapper, bag, or accessories, is a device intended to be used to enclose another medical device that is to be sterilized by a health care provider. It is intended to allow sterilization of the enclosed medical device and also to maintain sterility of the enclosed device until used.
Predicate Devices
Vis-U-All Low Temperature Sterilization Pouches/Tubing (K160908)
Reference Devices
Vis-U-All Low Temperature Sterilization Pouch/Tubing (K092745)
Submission Summary (Full Text)
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February 9, 2018
STERIS Corporation Bill Brodbeck, Ph.D. Director, Regulatory Affairs 5960 Heislev Road Mentor, Ohio 44060
Re: K172749
Trade/Device Name: Vis-U-All Low Temperature Sterilization Pouches/Tubing Regulation Number: 21 CFR 880.6850 Regulation Name: Sterilization Wrap Regulatory Class: Class II Product Code: FRG Dated: January 9, 2018 Received: January 10, 2018
Dear Dr. Brodbeck:
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 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 of medical device-related adverse events) (21 CFR 803); good manufacturing practice requirements as set forth in the quality systems (OS) regulation (21 CFR Part 820); and if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR 1000-1050.
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Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21 CFR 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.
For comprehensive regulatory information about medical devices and radiation-emitting products, including information about labeling regulations, please see Device Advice (https://www.fda.gov/MedicalDevices/DeviceRegulationandGuidance/) and CDRH Learn (http://www.fda.gov/Training/CDRHLearn). Additionally, you may contact the Division of Industry and Consumer Education (DICE) to ask a question about a specific regulatory topic. See the DICE website (http://www.fda.gov/DICE) for more information or contact DICE by email (DICE@fda.hhs.gov) or phone (1-800-638-2041 or 301-796-7100).
Sincerely,
# Michael J. Ryan -S
for Tina Kiang, Ph.D. Acting Director Division of Anesthesiology, General Hospital, Respiratory, Infection Control, and Dental Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
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## Indications for Use
### 510(k) Number (if known) K172749 Device Name Vis-U-All Low Temperature Sterilization Pouches/Tubing
### Indications for Use (Describe)
Lumen Cycle
The Vis-U-All Low Temperature Sterilization Pouches/Tubing are sterilization containment pouches for use by health care providers to enclose:
- o medical devices in a single or double pouch configuration
- trays* containing medical devices in a single or double pouch configuration ●
- small items requiring surface sterilization in a single pouch configuration within a tray*
to be sterilized in the Lumen. Flexible and Fast Non Lumen Cycles of the V-PRO Low Temperature Sterilization Systems. The pouches are intended to maintain the sterility of the enclosed devices until used.
When used to enclose medical devices, the pouches are intended to contain the devices in such a manner as to leave a minimum of one inch between the devices and seal on all sides. When used to enclose a tray, the tray must fit loosely within the pouch.
| Intended<br>Sterilization<br>Cycles | Intended Pouch Load when Medical Devices are: |
|----------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| | Directly Pouched or Placed Inside of a Tray* and the Tray*<br>Pouched |
| V-PRO 60<br>Lumen Cycle | Instruments with diffusion-restricted spaces such as the hinged portion of forceps and scissors Non-lumened devices including non-lumened rigid and semi-rigid endoscopes Medical devices, including single, dual and triple channeled rigid and semi-rigid endoscopes, with the following configurations: single or dual lumen devices $\( \ge \)$ 0.77 mm ID and $\( \le \)$ 410 mm in length triple lumen devices $\( \ge \)$ 1.2 mm ID and $\( \le \)$ 275 mm in length $\( \ge \)$ 1.8 mm ID and $\( \le \)$ 310 mm in length or $\( \ge \)$ 2.8 mm ID and $\( \le \)$ 317 mm in length |
| V-PRO 60<br>Non Lumen<br>Cycle | Non-lumened devices including non-lumened rigid, semi-rigid and flexible endoscopes and non-lumened devices with stainless steel or titanium diffusion-restricted spaces such as the hinged portion of forceps and scissors. |
| V-PRO 60<br>Flexible<br>Cycle | One flexible surgical endoscope or bronchoscope with a light cord (if not integral to endoscope) and mat without any additional load. The flexible endoscope may be a: single or dual lumen device with lumens that are $\( \ge \)$ 1 mm ID and $\( \lt \)$ 990 mm in length |
| V-PRO 1, 1 | Instruments with diffusion-restricted spaces such as the hinged |
| | rigid endoscopes |
| | • Medical devices, including single, dual and triple channeled |
| | rigid and semi-rigid endoscopes, with the following |
| | configurations: |
| | o single or dual lumen devices |
| | ■ $\geq$ 0.77 mm ID and $\leq$ 527 mm in length |
| | o triple lumen devices |
| | ■ $\geq$ 1.2 mm ID and $\leq$ 275 mm in length |
| | ■ $\geq$ 1.8 mm ID and $\leq$ 310 mm in length |
| | or |
| | ■ $\geq$ 2.8 mm ID and $\leq$ 317 mm in length |
| V-PRO 1<br>Plus & maX<br>Non Lumen<br>Cycle | Non-lumened devices including non-lumened rigid, semi-rigid<br>and flexible endoscopes and non-lumened devices with stainless<br>steel diffusion-restricted spaces such as the hinged portion of<br>forceps and scissors. |
| V-PRO maX<br>Flexible<br>Cycle | Load 1: Single or dual lumen surgical flexible endoscopes (such<br>as those used in ENT, Urology and Surgical Care) and<br>bronchoscopes with a light cord (if not integral to endoscope) and<br>mat with no additional load. |
| | The flexible endoscopes may contain either: |
| | • a single lumen that is $\geq$ 1 mm ID and $\leq$ 1050 mm in length |
| | • or two lumens with: |
| | • one lumen that is $\geq$ 1 mm ID and $\leq$ 990 mm in length |
| | • and the other lumen that is $\geq$ 1 mm ID and $\leq$ 850 mm in<br>length |
| | Load 2: Non-lumened instruments including instruments with<br>diffusion-restricted areas such as the hinged portion of forceps or<br>scissors. |
| | • Instruments with diffusion-restricted spaces such as the hinged<br>portion of forceps and scissors |
| | • Non-lumened devices including non-lumened rigid and semi-<br>rigid endoscopes |
| | • Medical devices, including single, dual and triple channeled<br>rigid and semi-rigid endoscopes, with the following |
| V-PRO maX<br>2 Lumen<br>Cycle | configurations: |
| | o single or dual lumen devices |
| | ■ $\geq$ 0.77 mm ID and $\leq$ 527 mm in length |
| | o triple lumen devices |
| | ■ $\geq$ 1.2 mm ID and $\leq$ 275 mm in length |
| | ■ $\geq$ 1.8 mm ID and $\leq$ 310 mm in length |
| | or |
| | ■ $\geq$ 2.8 mm ID and $\leq$ 317 mm in length |
| V-PRO 1<br>Plus & maX,<br>Non Lumen<br>Cycle | Non-lumened devices including non-lumened rigid, semi-rigid<br>and flexible endoscopes and non-lumened devices with titanium<br>diffusion-restricted spaces such as the hinged portion of forceps<br>and scissors. |
| V-PRO maX<br>2 Non<br>Lumen Cycle | Non-lumened devices including non-lumened rigid, semi-rigid<br>and flexible endoscopes and non-lumened devices with stainless<br>steel or titanium diffusion-restricted spaces such as the hinged<br>portion of forceps and scissors. |
| V-PRO maX<br>2 Flexible<br>Cycle | Load 1: Single or dual lumen surgical flexible endoscopes (such<br>as those used in ENT, Urology and Surgical Care) and |
| | bronchoscopes with a light cord (if not integral to endoscope) and<br>mat with no additional load. |
| | The flexible endoscopes may contain either: |
| | • a single lumen that is $\geq$ 1 mm ID and $\leq$ 1050 mm in length |
| | • or two lumens with: |
| | • one lumen that is $\geq$ 1 mm ID and $\leq$ 990 mm in length |
| | • and the other lumen that is $\geq$ 1 mm ID and $\leq$ 850 mm in<br>length |
| | Load 2: Non-lumened instruments including instruments with<br>diffusion-restricted areas such as the hinged portion of forceps or<br>scissors. |
| V-PRO maX<br>2 Fast Non<br>Lumen | Non-lumened devices including non-lumened rigid, semi-rigid<br>and flexible endoscopes and non-lumened devices with stainless<br>steel or titanium diffusion-restricted spaces such as the hinged<br>portion of forceps and scissors. |
| | * Trays must be legally marketed for use in the V-PRO Low Temperature Sterilization Sys |
| | a vent surface area to tray volume ratio $\geq$ 0.135 in-1 with the maximum number of instrument organizers |
· Non-lumened devices including non-lumened rigid and semi-
Vis-U-All Pouch/Tubing Claims with V-PRO Sterilization Systems
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Type of Use (Select one or both, as applicable)
installed.
_ Prescription Use (Part 21 CFR 801 Subpart D)
Over-The-Counter Use (21 CFR 801 Subpart C)
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# 510(k) Summary for K172749 Vis-U-All Low Temperature Sterilization Pouches/Tubing
STERIS Corporation 5960 Heisley Road Mentor, OH 44060
Contact:
Bill Brodbeck, Ph.D. Director, Regulatory Affairs Telephone: (440) 392-7690 Fax No: (440) 357-9198 E-mail: William_Brodbeck@steris.com
January 9, 2018 Date of Preparation:
STERIS Corporation ■ 5960 Heisley Road ■ Mentor, OH 44060-1834 USA ■ 440-354-2600
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#### 1. Device Name
| Trade Name: | Vis-U-All Low Temperature Sterilization<br>Pouches/Tubing |
|------------------------|-----------------------------------------------------------|
| Device Classification: | Class II |
| Common/Usual Name: | Sterilization pouch |
| Classification Name: | Sterilization wrap |
| Classification Number: | 21 CFR 880.6850 |
| Product Code: | FRG |
#### 2. Predicate Device
Vis-U-All Low Temperature Sterilization Pouches/Tubing (K160908)
Reference Device - Vis-U-All Low Temperature Sterilization Pouch/Tubing (K092745)
#### 3. Description of Device
The proposed Vis-U-All Low Temperature Sterilization Pouches/Tubing is identical to the predicate and is a Tyvek/plastic film sterilization containment pouch designed for devices to be sterilized by the health care provider in V-PRO Low Temperature Sterilization Systems. As is the predicate device, the proposed device is available as a self seal pouch, a heat seal pouch, or heat seal tubing.
The purpose of K172749 is to add claims for:
- use in the V-PRO maX 2 Fast Non Lumen Cycle
- the sterilization of titanium mated surfaces (diffusion-restricted spaces) in ● the V-PRO 1 Plus, maX, and maX 2 Sterilizers Non Lumen Cycle
- addition of the V-PRO maX 2 Sterilizer to the indications for use in the Lumen, Non Lumen and Flexible Cycles of the V-PRO 1, 1 Plus and maX Sterilizers (the V-PRO maX 2 Sterilizer Lumen, Non Lumen, and Flexible Cycles are identical, with the exception of the condition phase of the Lumen Cycle, to the previously cleared cycles listed in Table 2-1).
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| Cycle | Most Recent<br>Premarket<br>Notification<br>Clearance | V-PRO<br>1 | V-PRO<br>1 Plus | V-PRO<br>maX | V-PRO<br>maX 2 |
|----------------------|-------------------------------------------------------|------------|-----------------|--------------|----------------|
| Lumen Cycle | K131120 | X | X | X | X |
| Non Lumen Cycle | K160433 | * | X | X | X |
| Flexible Cycle | K102330 | | | X | X |
| Fast Non Lumen Cycle | Concurrent<br>Submission | | | | X |
Table 2-1: V-PRO Cycles Provided in the Large Size (136 L Chamber) V-PRO Sterilizers
* Shaded cell indicates that the V-PRO Sterilizer does not include the identified cycle.
### NOTE: V-PRO Sterilizer cycles are pre-set and thus the name of the cycle describes the cycle conditions.
#### 4. Intended Use/ Indications for Use
The Vis-U-All Low Temperature Sterilization Pouches/Tubing are sterilization containment pouches for use by health care providers to enclose:
- . medical devices in a single or double pouch configuration
- trays* containing medical devices in a single or double pouch configuration
- . small items requiring surface sterilization in a single pouch configuration within a tray*
to be sterilized in the Lumen, Non Lumen, Flexible and Fast Non Lumen Cycles of the V-PRO Low Temperature Sterilization Systems. The pouches are intended to maintain the sterility of the enclosed devices until used.
When used to enclose medical devices, the pouches are intended to contain the devices in such a manner as to leave a minimum of one inch between the devices and seal on all sides. When used to enclose a tray, the tray must fit loosely within the pouch.
| Intended<br>Sterilization<br>Cycles | Intended Pouch Load when Medical Devices are:<br>• Directly Pouched or<br>• Placed Inside of a Tray* and the Tray* Pouched |
|-------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| V-PRO 60<br>Lumen Cycle | • Instruments with diffusion-restricted spaces such as the hinged<br>portion of forceps and scissors<br>• Non-lumened devices including non-lumened rigid and semi-<br>rigid endoscopes<br>• Medical devices, including single, dual and triple channeled<br>rigid and semi-rigid endoscopes, with the following<br>configurations:<br>o single or dual lumen devices<br>• ≥ 0.77 mm ID and ≤ 410 mm in length |
| Intended<br>Sterilization<br>Cycles | Intended Pouch Load when Medical Devices are:<br>Directly Pouched or Placed Inside of a Tray* and the Tray* Pouched triple lumen devices $\geq$ 1.2 mm ID and $\leq$ 275 mm in length $\geq$ 1.8 mm ID and $\leq$ 310 mm in length or $\geq$ 2.8 mm ID and $\leq$ 317 mm in length |
| V-PRO 60<br>Non Lumen<br>Cycle | Non-lumened devices including non-lumened rigid, semi-rigid and flexible endoscopes and non-lumened devices with stainless steel or titanium diffusion-restricted spaces such as the hinged portion of forceps and scissors. |
| V-PRO 60<br>Flexible Cycle | One flexible surgical endoscope or bronchoscope with a light cord (if not integral to endoscope) and mat without any additional load. The flexible endoscope may be a:<br>single or dual lumen device with lumens that are $\geq$ 1 mm ID and $\leq$ 990 mm in length |
| V-PRO 1, 1<br>Plus & maX<br>Lumen Cycle | Instruments with diffusion-restricted spaces such as the hinged portion of forceps and scissors Non-lumened devices including non-lumened rigid and semi-rigid endoscopes Medical devices, including single, dual and triple channeled rigid and semi-rigid endoscopes, with the following configurations: single or dual lumen devices $\geq$ 0.77 mm ID and $\leq$ 527 mm in length triple lumen devices $\geq$ 1.2 mm ID and $\leq$ 275 mm in length $\geq$ 1.8 mm ID and $\leq$ 310 mm in length or $\geq$ 2.8 mm ID and $\leq$ 317 mm in length |
| V-PRO 1 Plus<br>& max Non<br>Lumen Cycle | Non-lumened devices including non-lumened rigid, semi-rigid and flexible endoscopes and non-lumened devices with stainless steel diffusion-restricted spaces such as the hinged portion of forceps and scissors. |
| V-PRO maX<br>Flexible Cycle | Load 1: Single or dual lumen surgical flexible endoscopes (such as those used in ENT, Urology and Surgical Care) and bronchoscopes with a light cord (if not integral to endoscope) and mat with no additional load.<br>The flexible endoscopes may contain either: a single lumen that is $\geq$ 1 mm ID and $\leq$ 1050 mm in length or two lumens with: one lumen that is $\geq$ 1 mm ID and $\leq$ 990 mm in length and the other lumen that is $\geq$ 1 mm ID and $\leq$ 850 mm in length |
| Intended<br>Sterilization<br>Cycles | Intended Pouch Load when Medical Devices are:<br>Directly Pouched or Placed Inside of a Tray* and the Tray* Pouched |
| | Load 2: Non-lumened instruments including instruments with diffusion-restricted areas such as the hinged portion of forceps or scissors. |
| V-PRO maX 2<br>Lumen Cycle | Instruments with diffusion-restricted spaces such as the hinged portion of forceps and scissors Non-lumened devices including non-lumened rigid and semi-rigid endoscopes Medical devices, including single, dual and triple channeled rigid and semi-rigid endoscopes, with the following configurations: single or dual lumen devices $\geq$ 0.77 mm ID and $\leq$ 527 mm in length triple lumen devices $\geq$ 1.2 mm ID and $\leq$ 275 mm in length $\geq$ 1.8 mm ID and $\leq$ 310 mm in length or $\geq$ 2.8 mm ID and $\leq$ 317 mm in length |
| V-PRO 1 Plus<br>& maX, Non<br>Lumen Cycle | Non-lumened devices including non-lumened rigid, semi-rigid and flexible endoscopes and non-lumened devices with titanium diffusion-restricted spaces such as the hinged portion of forceps and scissors. |
| V-PROmaX 2<br>Non Lumen<br>Cycle | Non-lumened devices including non-lumened rigid, semi-rigid and flexible endoscopes and non-lumened devices with stainless steel or titanium diffusion-restricted spaces such as the hinged portion of forceps and scissors. |
| V-PRO maX 2<br>Flexible Cycle | Load 1: Single or dual lumen surgical flexible endoscopes (such as those used in ENT, Urology and Surgical Care) and bronchoscopes with a light cord (if not integral to endoscope) and mat with no additional load. The flexible endoscopes may contain either: a single lumen that is $\geq$ 1 mm ID and $\leq$ 1050 mm in length or two lumens with: one lumen that is $\geq$ 1 mm ID and $\leq$ 990 mm in length and the other lumen that is $\geq$ 1 mm ID and $\leq$ 850 mm in length Load 2: Non-lumened instruments including instruments with diffusion-restricted areas such as the hinged portion of forceps or scissors. |
| V-PRO maX 2<br>Fast Non<br>Lumen | Non-lumened devices including non-lumened rigid, semi-rigid and flexible endoscopes and non-lumened devices with stainless |
| Intended<br>Sterilization<br>Cycles | Intended Pouch Load when Medical Devices are: |
| | Directly Pouched or Placed Inside of a Tray* and the Tray* Pouched |
| | steel or titanium diffusion-restricted spaces such as the hinged<br>portion of forceps and scissors. |
Vis-U-All Pouch/Tubing Claims with V-PRO Sterilization Systems
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* Trays must be legally marketed for use in the V-PRO Low Temperature Sterilization Systems and contain a vent surface area to tray volume ratio ≥ 0.135 in-1 with the maximum number of instrument organizers installed.
#### 5. Available Sizes / Configurations
| Type | Size<br>(inches unless specified) |
|-----------------|-----------------------------------|
| Heat Seal Pouch | 3 x 7 |
| | 4 x 9 |
| | 4 x 12 |
| | 4 x 22 |
| | 6 x 10 |
| | 8 x 12 |
| | 10 x 15 |
| | 12 x 18 |
| Self Seal Pouch | 3 x 7 |
| | 4 x 9 |
| | 4 x 12 |
| | 4 x 22 |
| | 6 x 10 |
| | 8 x 12 |
| | 10 x 15 |
| | 12 x 18 |
| Tubing | 3" x 100' |
| | 4" x 100' |
| | 6" x 100' |
| | 9" x 100' |
| | 14" x 100' |
#### 6. Description of Safety and Substantial Equivalence
Testing of the Vis-U-All Low Temperature Sterilization Pouches/Tubing as summarized in the table below demonstrated that the proposed pouch is qualified for use in the V-PRO maX 2 Fast Non Lumen Cycle and for sterilization of titanium mated surfaces (diffusion-restricted spaces) in the V-PRO 1 Plus, maX, and maX 2 Sterilizers Non Lumen Cycle and is as safe, as effective, and performs the same as the predicate device.
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| Test | Acceptance Criteria | Conclusion | |
|-----------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------|
| Effective<br>Sterilant<br>Penetration<br>into<br>Pouches<br>(including<br>pouched<br>trays and,<br>if<br>applicable,<br>pouches<br>placed<br>within a<br>tray): | V-PRO maX 2<br>Sterilizer Fast Non<br>Lumen Cycle | Worst case test article shall be<br>reproducibly sterilized under worst<br>case abbreviated ½ cycle conditions<br>for Fast Non Lumen Cycle. | PASS |
| | V-PRO 1 Plus,<br>maX, and maX 2<br>Sterilizer Non<br>Lumen Cycle,<br>diffusion restricted<br>titanium claims | Diffusion-restricted spaces<br>(composed of stainless steel and<br>titanium, as well as contact points<br>between medical devices and tray<br>accessories) shall be reproducibly<br>sterilized under worst case<br>abbreviated ½ cycle conditions for<br>Fast Non Lumen Cycle. | PASS |
| | V-PRO 1 Plus,<br>maX, and maX 2<br>Sterilizer Non<br>Lumen Cycle,<br>diffusion restricted<br>titanium claims | Diffusion-restricted spaces (titanium)<br>shall be reproducibly sterilized under<br>worst case ½ cycle conditions for the<br>Non Lumen Cycle. | PASS |
| Pouch<br>Integrity:<br>Physical<br>and<br>Microbial<br>Barrier<br>Properties | Tensile Strength | Pouch material tensile strength will<br>show no statistical difference between<br>processed and unprocessed samples. | PASS |
| | Whole Package<br>Integrity (Burst) | Pouch burst strength will show no<br>statistical difference between<br>processed and unprocessed pouches. | PASS |
| | Seal Strength | Pouch seal strength will show no<br>statistical difference between<br>processed and unprocessed pouches. | PASS |
| | Microbial<br>Retention | Tyvek microbial retention will show<br>no statistical difference between<br>processed and unprocessed pouches. | PASS |
| Maintenance of Package<br>Integrity | Packaged instruments shall remain<br>sterile through event related and real<br>time studies. | PASS | |
| Aeration: Hydrogen Peroxide<br>Residuals | Hydrogen peroxide residuals on the<br>pouch will be reduced to acceptable<br>levels for dermal contact in Fast Non<br>Lumen Cycle with 3 minute aeration. | PASS | |
| Cytotoxicity | Pouch materials shall be non-<br>cytotoxic following worst case<br>exposure in a V-PRO Sterilizer for<br>Fast Non Lumen Cycle with 3 minute<br>aeration. | PASS | |
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#### Comparison of Technological Characteristics 7.
| Characteristic | Proposed<br>K172749 | Predicate<br>K160908 | Comparison |
|------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------|
| Materials of<br>Construction | Tyvek and plastic | Tyvek and plastic | Same |
| Types | Self Seal, Heat Seal, Tubing | Self Seal, Heat Seal, Tubing | Same |
| Chemical<br>Indicator | Ethylene Oxide Process<br>Chemical Indicator Printed<br>on both sides of Tyvek | Ethylene Oxide Process<br>Chemical Indicator Printed on<br>both sides of Tyvek | Same |
| Intended Use | The Vis-U-All Low<br>Temperature Sterilization<br>Pouches/Tubing are<br>sterilization containment<br>pouches for use by health<br>care providers to enclose:<br>• medical devices in a single<br>or double pouch<br>configuration<br>• trays* containing medical<br>devices in a single or double<br>pouch configuration<br>• small items requiring<br>surface sterilization in a<br>single pouch configuration<br>within a tray*<br>to be sterilized in the Lumen,<br>Non Lumen, Flexible and<br>Fast Non Lumen Cycles of<br>the V-PRO Low<br>Temperature<br>Sterilization Systems. The<br>pouches maintain the sterility<br>of the enclosed devices until<br>used.<br><br>V-PRO 1 Plus, maX, & maX<br>2 Non Lumen Cycle<br>- Non-lumened devices<br>including non-lumened rigid,<br>semi-rigid and flexible<br>endoscopes and non-lumened<br>devices with stainless steel or<br>titanium diffusion-restricted<br>spaces such as the hinged<br>portion of forceps and<br>scissors. | The Vis-U-All Low<br>Temperature Sterilization<br>Pouches/Tubing are<br>sterilization containment<br>pouches for use by health care<br>providers to enclose:<br>• medical devices in a single<br>or double pouch configuration<br>• trays* containing medical<br>devices in a single or double<br>pouch configuration<br>• small items requiring<br>surface sterilization in a single<br>pouch configuration within a<br>tray*<br>to be sterilized in the Lumen,<br>Non Lumen and Flexible<br>Cycles of the V-PRO Low<br>Temperature Sterilization<br>Systems. The pouches<br>maintain the sterility of the<br>enclosed devices until used.<br><br>V-PRO 1 Plus & maX Non<br>Lumen Cycle<br>- Non-lumened devices<br>including non-lumened rigid,<br>semi-rigid and flexible<br>endoscopes and non-lumened<br>devices with stainless steel<br>diffusion-restricted spaces<br>such as the hinged portion of<br>forceps and scissors. | Similar |
| | | | |
| Device Features | Chevron end of pouches for ease of opening Chemical process indicator for EO | Chevron end of pouches for ease of opening Chemical process indicator for EO…
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Learn the FDA Browser
Two short videos show you everything — or skip straight to the written tutorial if you'd rather read. You can reopen this any time from the Tutorial button in the top bar.
Part 1 — Search, results, and everyday workflows 16 min
Part 2 — Embeddings: the galaxy map 3 min
1. Search: exact and fuzzy
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.