K162993 · Medline Industries, Inc. · FRG · Jun 23, 2017 · General Hospital
Device Facts
Record ID
K162993
Device Name
Gemini Sterilization Wrap
Applicant
Medline Industries, Inc.
Product Code
FRG · General Hospital
Decision Date
Jun 23, 2017
Decision
SESE
Submission Type
Traditional
Regulation
21 CFR 880.6850
Device Class
Class 2
Indications for Use
Gemini Sterilization Wraps are 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 such content until used.
Device Story
Gemini Sterilization Wrap is a non-woven, five-layer SSMMS (spunbond-spunbond-meltblown-meltblown-spunbond) polypropylene fabric used to wrap medical devices prior to sterilization. It is used in healthcare facilities by sterile processing staff. The wrap acts as a barrier to maintain sterility of the enclosed instruments post-sterilization. It is available in various weights and sizes, with some versions ultrasonically seamed for two-ply use. The device is used by wrapping instruments in a sequential or simultaneous double-wrap technique. The wrap is compatible with specific low-temperature sterilization systems (STERIS V-PRO and STERIZONE VP4). By maintaining the sterility of surgical instruments until the point of use, the device helps prevent surgical site infections and ensures patient safety during procedures.
Clinical Evidence
No clinical data. Bench testing only. Performance studies included maintenance of sterility, sterilant penetration, tensile breaking strength (ASTM D5034), tear strength (ASTM D5587), hydrostatic pressure (AATCC 127), burst pressure (ASTM D3786), air permeability (ASTM D737), and post-sterilization biocompatibility (ISO 10993-5 cytotoxicity and ISO 10993-10 primary skin irritation).
Technological Characteristics
Five-layer SSMMS polypropylene non-woven fabric. Contains phthalocyanine blue, titanium dioxide, and disazocondensation red pigments. Dimensions range from 12"x12" to 54"x90". Ultrasonically seamed in dotted line pattern. Single-use, disposable. Tested per ASTM D5034, D5587, D3786, D737, and AATCC 127.
Indications for Use
Indicated for use by healthcare providers to enclose medical devices for sterilization and to maintain sterility of the contents until use. Validated for specific sterilization cycles including STERIS V-PRO (1, 1 Plus, maX, 60) and STERIZONE VP4 systems.
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.
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Image /page/0/Picture/1 description: The image shows the logo for the U.S. Department of Health & Human Services. The logo consists of a circular seal with the text "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" arranged around the perimeter. Inside the circle is a stylized symbol featuring three overlapping human profiles facing to the right, with flowing lines connecting them.
Food and Drug Administration 10903 New Hampshire Avenue Document Control Center - WO66-G609 Silver Spring, MD 20993-0002
June 23, 2017
Medline Industries, Inc. Jennifer Mason Senior Regulatory Affairs Specialist One Medline Place Mundelein, Illinois 60060
Re: K162993
Trade/Device Name: Gemini Sterilization Wrap Regulation Number: 21 CFR 880.6850 Regulation Name: Sterilization Wrap Regulatory Class: Class II Product Code: FRG Dated: May 16, 2017 Received: June 25, 2017
Dear Jennifer Mason:
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 (reporting of medical devicerelated 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.
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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/ResourcesforYou/Industry/default.htm. 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.
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/ResourcesforYou/Industry/default.htm.
Sincerely,
Lori A. Wiggins -S6
Lori A. Wiggins, MPT, CLT 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
Expiration Date: January 31, 2017 See PRA Statement below.
Form Approved: OMB No. 0910-0120
510(k) Number (if known) K162993
Device Name Gemini Sterilization Wrap
#### Indications for Use (Describe)
Gemini Sterilization Wraps are 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 such content until used. Gemini Sterilization Wrap is validated for use in the following sterilization processes modes and cycles:
| Type of Use (Select one or both, as applicable) | |
|-------------------------------------------------|--|
|-------------------------------------------------|--|
| | Prescription Use (Part 21 CFR 801 Subpart D)
|X | Over-The-Counter Use (21 CFR 801 Subpart C)
#### CONTINUE ON A SEPARATE PAGE IF NEEDED.
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TABLE 1: STERIS V-PRO® Low Temperature Sterilization Systems. The wrap was validated to be effectively aerated during the pre-programmed cycles
| Gemini Wrap Model | Gemini<br>Wrap<br>Weight | STERIS V-PRO® Low<br>Temperature Sterilization<br>Cycles |
|---------------------------|--------------------------|--------------------------------------------------------------------------------|
| GEM11XX/GEM11XXS/GEM11XXT | Lightweight | ■ STERIS V-PRO® 60 (Lumen, Non-<br>Lumen and Flexible Cycles) |
| GEM21XX/GEM11XXS/GEM11XXT | Regular Weight | ■ STERIS V-PRO® 1 (Lumen Cycle)<br>(per K150698) |
| GEM31XX/GEM31XXS/GEM31XXT | Medium Weight | ■ STERIS V-PRO® 1 Plus (Lumen and<br>Non-Lumen Cycle) (per K150698) |
| GEM41XX/GEM41XXS/GEM41XXT | Heavyweight | ■ STERIS V-PRO® maX (Lumen, Non-<br>Lumen, and Flexible Cycle)(per<br>K150698) |
| GEM51XX/GEM51XXS/GEM51XXT | Super Heavyweight | |
### TABLE 2: STERIZONE® VP4 Sterilization System
| Gemini Wrap Model | Gemini<br>Wrap<br>Weight | STERIZONE® VP4<br>Sterilization System |
|---------------------------|--------------------------|----------------------------------------|
| GEM11XX/GEM11XXS/GEM11XXT | Lightweight | • STERIZONE® VP4 Sterilizer single |
| GEM21XX/GEM21XXS/GEM21XXT | Regular Weight | preset sterilization cycle |
| GEM31XX/GEM31XXS/GEM31XXT | Medium Weight | |
| GEM41XX/GEM41XXS/GEM41XXT | Heavyweight | |
| GEM51XX/GEM51XXS/GEM51XXT | Super Heavyweight | |
#### TABLE 3: Wrap Model Recommendations1
| Gemini Wrap<br>Weight | Gemini<br>Wrap<br>Model | Intended Load | Maximum Recommended Wrapped Package<br>Content2<br>STERIS V-<br>PRO® 1,<br>1Plus, maX | STERIS V-<br>PRO 60® | STERIZONE®<br>VP4 Sterilizer |
|-----------------------|-------------------------|---------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------|----------------------|------------------------------|
| Light Weight | GEM1 | Light weight<br>package (for<br>example: standard<br>linen packs) | 6.5 lbs. | 6 lbs. | 6 lbs. |
| Regular<br>Weight | GEM2 | Light to moderate<br>weight package (for<br>example: general<br>use medical<br>instruments) | 9 lbs. | 9 lbs. | 9 lbs. |
| Medium<br>Weight | GEM3 | Moderate to heavy<br>weight package (for<br>example: general<br>use medical<br>instruments) | 10 lbs. | 13 lbs. | 13 lbs. |
| Heavy Weight | GEM4 | Heavy weight<br>package (for | 10 lbs. | 17 lbs. | 17 lbs. |
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| | | example: general<br>use medical<br>instruments) | | | |
|-----------------------|------|--------------------------------------------------------------------------------------|---------|---------|---------|
| Super Heavy<br>Weight | GEM5 | Very heavy weight<br>package (for<br>example: general<br>use medical<br>instruments) | 10 lbs. | 25 lbs. | 25 lbs. |
The following loads were used in STERIS V-PRO® 1, 1Plus, maX Sterility Maintenance Validation Studies:
- GEM1: 2.5 lbs. metal mass, 6 forceps, STERIS V-PRO® Tray (17 in. x 10 in. x 3.5 in.) at 4 los. ●
- GEM2: 5 lbs. metal mass, 6 forceps, STERIS V-PRO® Tray (17 in. x 10 in. x 3.5 in.) at 4 lbs. ●
- GEM3: 6 lbs. metal mass, 6 forceps, STERIS V-PRO® Tray (17 in. x 10 in. x 3.5 in.) at 4 lbs. ●
- GEM4: 5 lbs. metal mass, 6 forceps, STERIS V-PRO® Tray (21 in. x 10 in. x 3.5 in.) at 5 lbs. ●
- GEM5: 5 lbs. metal mass, 6 forceps, STERIS V-PRO® Tray (21 in. x 10 in. x 3.5 in.) at 5 lbs. ●
The following loads were used in STERIS V-PRO® 60 Sterility Maintenance Validation Studies:
- GEM1 GEM5: V-PRO® Tray (10 in. x 21 in. x 3.5 in.), metal mass to make final total weight tested ● above, and 6 forceps.
The follow loads were used in STERIZONE® VP4 Sterility Maintenance Validation Studies:
- GEM1-GEM2: Symmetry Medical MicroPack® Plastic Tray (15 in. x 1.5 in.), metal and non-● metal instruments to make final total weight recommended above.
- GEM3-GEM5: SteriPack Metal Tray (23 in. x 11 in. x 5 in.), metal and non-metal instruments to make . final total weight tested recommended above.
1 Individual results may differ due to factors such as variations in handling practices, wrapping techniques and folding methods. Results may also differ due to the use of irregularly shaped contents, which may put aded stress on the wrap. Each healthcare facility should determine for itself which wrap model is most appropriate for each intended use.
2 It is recommended to not exceed the maximum wrapped package content weights indicated for each wrap model. Furthermore it is recommended to not exceed the number, weight and sizes of individual content types that were validated for the Gemini Sterilization Wrap (i.e.: the weight of the metal mass)
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Image /page/5/Picture/0 description: The image features the Medline logo set against a blue background. The logo consists of the word "MEDLINE" in a bold, sans-serif font, positioned to the left of a stylized starburst symbol. The starburst is white and appears to be composed of several elongated triangles converging at a central point, creating a dynamic and modern design.
# SECTION 5 510(k) SUMMARY [AS REQUIRED BY 21CFR807.92(c)]
### Submitter / 510(k) Sponsor
Medline Industries, Inc. 1 Medline Place Mundelein, IL 60060
Registration Number: 1417592
# Contact Person
Jennifer Mason Senior Regulatory Affairs Specialist Phone: 847-643-3652 Email: jamason@medline.com
Summary Preparation Date June 21, 2017
Type of 510(k) Submission Traditional
# Device Name / Classification
Name of Device: Gemini Sterilization Wrap Proprietary Name: Sterilization Wrap Common Name: Sterilization Wrap Classification Name: Wrap, Sterilization Product Code: FRG Classification Panel: Regulatory Class: II Regulation #: 21 CFR 880.6850
### Predicate Device
Gemini Sterilization Wrap K150698
# Reference Devices
Gemini Sterilization Wrap K152564
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Image /page/6/Picture/0 description: The image shows the Medline logo. The logo is set against a blue square background. The word "MEDLINE" is written in white, block letters on the left side of the square. To the right of the word is a white, stylized star shape. A small gray rectangle is in the upper right corner of the image.
Gemini Bonded Sterilization Wrap K152458
# Device Description
Gemini Sterilization Wraps are offered to the market place as bulk packages of single and two ply bonded sheets of wrap for use by customers in accordance with standard hospital practices which require that two sheets are used each time a medical device or collections of medical devices are wrapped. The bonded wrap is comprised of two sheets of Gemini Sterilization Wrap ultrasonically seamed on two parallel sides. This allows for convenient wrapping with two sheets simultaneously.
Gemini Sterilization Wrap items are square or rectangular sheets of non-woven fabric produced using a five-layer SSMMS (spunbond-spunbond-meltblown-meltblown-spunbond) process.
The standard blue wrap fabric is made of polypropylene with the addition of less than 2% of phthalocyanine blue pigmentation and less than 0.35% titanium dioxide white pigmentation. The wraps are offered in 3 different shades of blue that vary in the amount of phthalocyanine blue pigmentation depending on the weight of the wrap. Also, some wraps contain titanium dioxide and others do not. A detailed description of material composition can be found in the Device Description section.
The two-tone blue/pink wrap fabric is made of polypropylene with the addition of less than 2% phthalocyanine blue pigmentation, less than 0.5% of titanium dioxide white pigmentation and less than 2% of disazocondensation red pigmentation. The two-tone blue/pink wraps are offered in 3 different shades of blue and pink that vary in the amount of phthalocyanine, disazocondensation red and titanium dioxide depending on the weight of the wrap. A detailed description of material composition can be found in the Device Description section.
Gemini Sterilization Wrap is available in sizes ranging from 12" x 72" across five different material weights/models listed below. Photos showing the different material weights are listed in Figure 2 below. Additional product and size information is provided in Table 1 below. The material composition of the Gemini Sterilization Wrap is listed in Table 2. Details on the product variations and composition are also provided with Appendix B.
# Indications for Use
Gemini Sterilization Wraps are 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 such content until used. Gemini Sterilization Wrap is validated for use in the following sterilization processes modes and cycles:
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Image /page/7/Picture/0 description: The image shows the Medline logo. The logo consists of the word "MEDLINE" in white, bold, sans-serif font, stacked on top of a white stylized cross. The background is a solid dark blue color. The logo is simple and clean, with a focus on the company name and a symbol that suggests healthcare.
# TABLE 1: STERIS V-PRO® Low Temperature Sterilization Systems. The wrap was validated to be effectively aerated during the pre-programmed cycles
| Gemini Wrap Model | Gemini<br>Wrap<br>Weight | STERIS V-PRO® Low<br>Temperature Sterilization<br>Cycles |
|---------------------------|--------------------------|--------------------------------------------------------------------------------|
| GEM11XX/GEM11XXS/GEM11XXT | Lightweight | ■ STERIS V-PRO® 60 (Lumen, Non-<br>Lumen and Flexible Cycles) |
| GEM21XX/GEM11XXS/GEM11XXT | Regular Weight | |
| GEM31XX/GEM31XXS/GEM31XXT | Medium Weight | ■ STERIS V-PRO® 1 (Lumen Cycle)<br>(per K150698) |
| GEM41XX/GEM41XXS/GEM41XXT | Heavyweight | |
| GEM51XX/GEM51XXS/GEM51XXT | Super Heavyweight | ■ STERIS V-PRO® 1 Plus (Lumen and<br>Non-Lumen Cycle) (per K150698) |
| | | ■ STERIS V-PRO® maX (Lumen, Non-<br>Lumen, and Flexible Cycle)(per<br>K150698) |
### TABLE 2: STERIZONE® VP4 Sterilization System
| Gemini Wrap Model | Gemini<br>Wrap<br>Weight | STERIZONE® VP4<br>Sterilization System |
|---------------------------|--------------------------|------------------------------------------------------------------|
| GEM11XX/GEM11XXS/GEM11XXT | Lightweight | • STERIZONE® VP4 Sterilizer single<br>preset sterilization cycle |
| GEM21XX/GEM11XXS/GEM11XXT | Regular Weight | |
| GEM31XX/GEM31XXS/GEM31XXT | Medium Weight | |
| GEM41XX/GEM41XXS/GEM41XXT | Heavyweight | |
| GEM51XX/GEM51XXS/GEM51XXT | Super Heavyweight | |
#### TABLE 3: Wrap Model Recommendations1
| Gemini<br>Wrap<br>Weight | Gemini<br>Wrap<br>Model | Intended Load | Maximum Recommended Wrapped Package Content2 | | |
|--------------------------|-------------------------|------------------------------------------------------------------------------------------|----------------------------------------------|----------------------|------------------------------|
| | | | STERIS V-<br>PRO® 1,<br>1Plus, maX | STERIS V-<br>PRO 60® | STERIZONE® VP4<br>Sterilizer |
| Light<br>Weight | GEM1 | Light weight<br>package (for<br>example: standard<br>linen packs) | 6.5 lbs. | 6 lbs. | 6 lbs. |
| Regular<br>Weight | GEM2 | Light to moderate<br>weight package (for<br>example: general use<br>medical instruments) | 9 lbs. | 9 lbs. | 9 lbs. |
| Medium<br>Weight | GEM3 | Moderate to heavy<br>weight package (for | 10 lbs. | 13 lbs. | 13 lbs. |
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Image /page/8/Picture/0 description: The image features the Medline logo set against a blue background. The logo consists of the word "MEDLINE" in bold, sans-serif font, positioned to the left of a stylized, white starburst symbol. The starburst has four points, with the top and bottom points being more elongated than the side points. A gray bar is visible on the right edge of the image, partially obscuring the blue background.
| | | example: general use<br>medical instruments) | | | |
|--------------------------|------|-----------------------------------------------------------------------------------|---------|---------|---------|
| Heavy<br>Weight | GEM4 | Heavy weight<br>package (for<br>example: general use<br>medical instruments) | 10 lbs. | 17 lbs. | 17 lbs. |
| Super<br>Heavy<br>Weight | GEM5 | Very heavy weight<br>package (for<br>example: general use<br>medical instruments) | 10 lbs. | 25 lbs. | 25 lbs. |
The following loads were used in STERIS V-PRO® 1, 1Plus, maX Sterility Maintenance Validation Studies:
- GEM1: 2.5 lbs. metal mass, 6 forceps, STERIS V-PRO® Tray (17 in. x 10 in. x 3.5 in.) at 4 lbs. ●
- . GEM2: 5 lbs. metal mass, 6 forceps, STERIS V-PRO® Tray (17 in. x 10 in. x 3.5 in.) at 4 lbs.
- GEM3: 6 lbs. metal mass, 6 forceps, STERIS V-PRO® Tray (17 in. x 10 in. x 3.5 in.) at 4 lbs. ●
- GEM4: 5 lbs. metal mass, 6 forceps, STERIS V-PRO® Tray (21 in. x 10 in. x 3.5 in.) at 5 lbs. ●
- GEM5: 5 lbs. metal mass, 6 forceps, STERIS V-PRO® Tray (21 in. x 10 in. x 3.5 in.) at 5 lbs. ●
The following loads were used in STERIS V-PRO® 60 Sterility Maintenance Validation Studies:
- GEM1 GEM5: V-PRO® Tray (10 in. x 21 in. x 3.5 in.), metal mass to make final total weight tested ● above, and 6 forceps.
The follow loads were used in STERIZONE® VP4 Sterility Maintenance Validation Studies:
- GEM1-GEM2: Symmetry Medical MicroPack® Plastic Tray (15 in. x 10 in. x 1.5 in.), metal and non-● metal instruments to make final total weight recommended above.
- . GEM3-GEM5: SteriPack Metal Tray (23 in. x 11 in. x 5 in.), metal and non-metal instruments to make final total weight tested recommended above.
1 Individual results may differ due to factors such as variations in handling practices, wrapping techniques and folding methods. Results may also differ due to the use of irregularly shaped contents, which may put added stress on the wrap. Each healthcare facility should determine for itself which wrap model is most appropriate for each intended use.
2 It is recommended to not exceed the maximum wrapped package content weights indicated for each wrap model. Furthermore it is recommended to not exceed the number, weight and sizes of individual content types that were validated for the Gemini Sterilization Wrap (i.e .: the weight of the metal mass)
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Image /page/9/Picture/0 description: The image shows the Medline logo. The logo consists of the word "MEDLINE" in white, stacked on top of a white starburst-like shape. The background is a solid dark blue color. The logo is simple and clean, with a focus on the company name and a visual element that suggests energy or innovation.
# Summary of Technological Characteristics
# TABLE 3: Comparison of Proposed and Predicate Devices
| Device<br>Characteristic | Proposed Device | Predicate Device | Reference Devices | Comparison<br>Analysis |
|-----------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------|
| Product Name | Gemini Sterilization<br>Wrap | Gemini Sterilization<br>Wrap | Gemini and Gemini<br>Bonded Sterilization<br>Wrap | Same |
| 510(k) Reference | | K150698 | K152564<br>K152458 | N/A |
| Product Owner | Medline Industries, Inc. | Medline Industries, Inc. | Medline Industries, Inc. | Identical |
| Product Code | FRG | FRG | FRG | Identical |
| Intended Use | Gemini Sterilization<br>Wraps are intended to be<br>used to enclose another<br>medical device that is to<br>be sterilized by a health<br>care provider. It is<br>intended to allow<br>sterilization of the<br>enclosed medical device<br>and also to maintain<br>sterility of such content<br>until used. | The Gemini Single Ply<br>and Bonded Wraps are<br>intended to allow<br>sterilization of the<br>enclosed medical<br>device(s) and also to<br>maintain sterility of the<br>enclosed medical<br>device(s) within the<br>period of time for which<br>performance data<br>demonstrating<br>maintenance of sterility<br>has been provided. | Gemini and Gemini<br>Bonded Sterilization<br>Wraps are intended to<br>be used to enclose<br>another medical device<br>that is to be sterilized<br>by a health care<br>provider. It is intended<br>to allow sterilization of<br>the enclosed medical<br>device and also to<br>maintain sterility of<br>such content until used. | Identical to<br>K152564 and<br>K152458.<br>Similar to<br>K150698. |
| Regulation Number | 21 CFR 880.6850 | 21 CFR 880.6850 | 21 CFR 880.6850 | Identical |
| Design Features | Square or rectangular<br>sheets manufactured by<br>spunbond-meltblown<br>process | Square or rectangular<br>sheets manufactured by<br>spunbond-meltblown<br>process | Square or rectangular<br>sheets manufactured by<br>spunbond-meltblown<br>process | Identical |
| Design<br>Configurations | 12 in. x 12 in. to 54 in. x<br>90 in. | 12 in. x 12 in. to 54 in. x<br>90 in. | 12 in. x 12 in. to 54 in.<br>x 90 in. | Identical |
| Materials | Polypropylene with<br>phthalocyanine blue,<br>titanium dioxide and<br>disazocondensation red | Polypropylene with<br>phthalocyanine blue,<br>titanium dioxide | Polypropylene with<br>phthalocyanine blue,<br>titanium dioxide and<br>disazocondensation red | Similar to<br>K150698.<br>Identical to<br>K152564 and<br>K152458. |
| Wrapping<br>Technique | Sequential/simultaneous<br>double wrapping | Sequential/simultaneous<br>double wrapping | Sequential/simultaneous<br>double wrapping | Identical |
| Bonding Material | Ultrasonically seamed in<br>a dotted line pattern | Ultrasonically seamed in<br>a dotted line pattern | Ultrasonically seamed<br>in a dotted line pattern | Identical |
| Prescription vs.<br>OTC | OTC | OTC | OTC | Identical |
| Sterilization | Sterizone VP4<br>V-PRO® 60 (Lumen,<br>Non-Lumen, Flexible)<br>V-PRO® 1 (Lumen<br>cycle)<br>V-PRO® 1 Plus (Lumen,<br>Non-Lumen)<br>V-PRO® maX (Lumen,<br>Non-Lumen, Flexible) | V-PRO® 1 (Lumen<br>cycle)<br>V-PRO® 1 Plus (Lumen,<br>Non-Lumen)<br>V-PRO® maX (Lumen,<br>Non-Lumen, Flexible) | Pre-vacuum steam<br>Gravity steam<br>STERRAD 50, 200S<br>and 100NX DUO<br>Cycles | Different |
| Disposable vs. Non-<br>Disposable | Disposable | Disposable | Disposable | Identical |
| Single Use vs.<br>Reusable | Single Use Only | Single Use Only | Single Use Only | Identical |
| Maintenance of<br>Sterility | V-PRO® 1 – 1 year*<br>V-PRO® 1 Plus – 1<br>year*<br>V-PRO® maX – 1 year*<br>V-PRO® 60 - 1 year<br>Sterizone VP4 - 1 year | 30 days | Steam – 2 years<br>STERRAD – 180 days | Different |
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Image /page/10/Picture/0 description: The image shows the Medline logo. The logo is set against a blue background. The word "MEDLINE" is written in white, sans-serif font, stacked vertically. A white, stylized starburst symbol is positioned behind the text, with its points extending above and below the word "MEDLINE".
*Sterilization cycles cleared in previous 510(k)'s are included here due to the additional indication for use of maintenance of sterility now being 1 year.
# Summary of Non-Clinical Testing
# TABLE4: Summary of Performance Testing V-PRO® 60
| Performance Study | Performance Results |
|----------------------------------------------------------------------------------------|---------------------|
| Maintenance of Sterility | Passed |
| Sterilant Penetration | Passed |
| Tensile breaking strength and elongation (ASTM D5034) | Passed |
| Tear Strength (ASTM D5587) | Passed |
| Hydrostatic Pressure (AATCC 127) | Passed |
| Burst Pressure (ASTM D3786) | Passed |
| Air Permeability (ASTM D737) | Passed |
| Post Sterilization Biocompatibility (Cytotoxicity – ISO 10993-5 | Passed |
| Post Sterilization Biocompatibility (Primary Skin Irritation<br>Testing- ISO 10993-10) | Passed |
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Image /page/11/Picture/0 description: The image shows the Medline logo. The logo consists of the word "MEDLINE" in white, set against a blue square background. Above the word, there is a white star-like symbol with four points. To the right of the blue square, there is a gray vertical bar.
#### TABLE 5: Summary of Performance Testing Sterizone VP4
| Performance Study | Performance Results |
|----------------------------------------------------------------------------------------|---------------------|
| Maintenance of Sterility | Passed |
| Sterilant Penetration | Passed |
| Tensile breaking strength and elongation (ASTM D5034) | Passed |
| Tear Strength (ASTM D5587) | Passed |
| Hydrostatic pressure (AATCC 127) | Passed |
| Air Permeability (ASTM D737) | Passed |
| Post Sterilization Biocompatibility (Cytotoxicity – ISO 10993-5 | Passed |
| Post Sterilization Biocompatibility (Primary Skin<br>Irritation Testing- ISO 10993-10) | Passed |
# Summary of Clinical Testing
Not applicable.
### Conclusion
In accordance with 21 CFR Part 807, and based on the information provided in this premarket notification, Medline Industries, Inc. concludes that the Gemini Sterilization Wrap is as safe and as effective for their intended use as the predicate device Gemini Sterilization Wrap (K150698).
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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.