PROLENE SOFT (POLYPROPYLENE), NONABSORBABALE SYNTHETIC SURGICAL MESH

K001122 · ETHICON, Inc. · FTL · May 23, 2000 · General, Plastic Surgery

Device Facts

Record IDK001122
Device NamePROLENE SOFT (POLYPROPYLENE), NONABSORBABALE SYNTHETIC SURGICAL MESH
ApplicantETHICON, Inc.
Product CodeFTL · General, Plastic Surgery
Decision DateMay 23, 2000
DecisionSESE
Submission TypeTraditional
Regulation21 CFR 878.3300
Device ClassClass 2
AttributesTherapeutic

Intended Use

This mesh is intended for the repair of hernia or other fascial defects that require the addition of a reinforcing or bridging material to obtain the desired surgical result.

Device Story

PROLENE Soft Mesh is a knitted polypropylene surgical mesh; constructed of reduced-diameter monofilament fibers; features blue monofilament contrast striping. Device provides reinforcement or bridging for hernia and fascial defect repair. Knitted design interlinks fiber junctions; provides bi-directional elasticity; allows cutting to desired size without unraveling. Approximately 50% more flexible than standard PROLENE mesh. Used by surgeons in clinical settings to provide strength and durability while allowing tissue ingrowth. Material is non-reactive and retains strength indefinitely in vivo.

Clinical Evidence

No clinical data. Bench testing conducted in accordance with FDA guidance document 'Guidance for the Preparation of a Premarket Notification Application for a Surgical Mesh'.

Technological Characteristics

Knitted polypropylene monofilament mesh. Features reduced fiber diameter compared to standard PROLENE mesh. Bi-directional elasticity. Non-absorbable. Sterilized.

Indications for Use

Indicated for the repair of hernia or other fascial defects requiring reinforcing or bridging material.

Regulatory Classification

Identification

Surgical mesh is a metallic or polymeric screen intended to be implanted to reinforce soft tissue or bone where weakness exists. Examples of surgical mesh are metallic and polymeric mesh for hernia repair, and acetabular and cement restrictor mesh used during orthopedic surgery.

Predicate Devices

Related Devices

Submission Summary (Full Text)

{0}------------------------------------------------ KDW1122 ### SECTION 7 ## SUMMARY OF SAFETY AND EFFECTIVENESS | 510(k) Summary of<br>Safety and Effectiveness | Information supporting claims of substantial equivalence,<br>as defined under the Federal Food, Drug and Cosmetic<br>Act, respecting safety and effectiveness is summarized below. For<br>the convenience of the Reviewer, this summary is formatted in<br>accordance with the Agency's final rule "...510(k) Summaries and<br>510(k) Statements..." (21 CFR 807) and can be used to provide a<br>substantial equivalence summary to anyone requesting it from the<br>Agency.<br><br>MODIFIED DEVICE NAME: PROLENE Soft* (Polypropylene)<br>Mesh | |-----------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | | PREDICATE DEVICE NAME: PROLENE* (Polypropylene)<br>Mesh and MERSILENE* Mesh | | | 510(k) SUMMARY | | Device Description | PROLENE Soft* polypropylene mesh is constructed of knitted<br>filaments of extruded polypropylene identical in composition to<br>that used in PROLENE* Polypropylene Suture, Nonabsorbable<br>Surgical Sutures, U.S.P. (ETHICON, INC.). The mesh affords<br>excellent strength, durability and surgical adaptability, with<br>sufficient porosity for necessary tissue ingrowth. Blue PROLENE<br>monofilaments have been incorporated to produce contrast striping<br>in the mesh. The mesh is constructed of reduced diameter<br>monofilament fibers, knitted into a unique design that results in a<br>mesh that is approximately 50 percent more flexible than standard<br>PROLENE mesh. This material, when used as a suture, has been<br>reported to be non-reactive and to retain its strength indefinitely in<br>clinical use. | Continued on next page PROLENE* Soft (Polypropylene) Mesh ETHICON, Inc. {1}------------------------------------------------ K ΨΨ1122 ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ ______________________________________________________________________________________________________________________________________________________________________________ # SUMMARY OF SAFETY AND EFFECTIVENESS, Continued 510(k) SUMMARY, Continued | Description (continued) | PROLENE Soft mesh is knitted by a process which interlinks each<br>fiber junction and which provides for elasticity in both directions.<br>This construction permits the mesh to be cut into any desired shape<br>or size without unraveling. The bi-directional elastic property<br>allows adaption to various stresses encountered in the body. | |----------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | Intended Use | This mesh is intended for the repair of hernia or other fascial<br>defects that require the addition of a reinforcing or bridging<br>material to obtain the desired surgical result. | | Indications Statement | This mesh is used for the repair of hernia or other fascial defects<br>that require the addition of a reinforcing or bridging material to<br>obtain the desired surgical result. | | Technological<br>Characteristics | For technological characteristics, the values established for<br>PROLENE Soft mesh are less than those of PROLENE mesh, but<br>greater than those of MERSILENE mesh. Both PROLENE Soft<br>mesh and PROLENE mesh are constructed of polypropylene<br>fibers. PROLENE Soft mesh offers a 50% more flexible<br>monofilament mesh. | | Performance Data | Nonclinical laboratory testing was not performed as there is no<br>change to the clinical intended use as compared to the two<br>predicate devices. Sufficient bench testing was conducted in<br>accordance with the FDA guidance document ""Guidance for the<br>Preparation of a Premarket Notification Application for a Surgical<br>Mesh." | . {2}------------------------------------------------ K\$\phi\psi1122 ## SUMMARY OF SAFETY AND EFFECTIVENESS, Continued | Conclusions | Based on the 510(k) summaries and 510(k) statements (21 CFR<br>807) and the information provided herein, we conclude that the<br>new device is substantially equivalent to the Predicate Device<br>under the Federal Food, Drug, and Cosmetic Act. | |-------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | Contact | Gregory R. Jones<br>Director, Regulatory Affairs<br>ETHICON, Inc.<br>Rt. #22, West<br>Somerville, NJ 08876-0151 | | Date | April 6, 2000 | {3}------------------------------------------------ Image /page/3/Picture/1 description: The image is a black and white seal for the Department of Health & Human Services - USA. The seal is circular with the text "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" around the perimeter. Inside the circle is an abstract image of a human profile with three lines extending from the head. Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850 ### MAY 2 3 2000 Mr. Gregory R. Jones Director, Regulatory Affairs Ethicon, Inc. Route 22 Somerville, New Jersey 08876 Re: K001122 Trade Name: PROLENE Soft (Polypropylene) Mesh Regulatory Class: II Product Code: FTL Dated: April 6, 2000 Received: April 7, 2000 Dear Mr. Jones: We have reviewed your Section 510(k) notification of intent to market the device referenced above and we have determined the device is substantially equivalent (for the indications for use stated in the enclosure) to 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). 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 (Premarket Approval), it may be subject to such additional controls. Existing major regulations affecting your device can be found in the Code of Federal Regulations, Title 21, Parts 800 to 895. A substantially equivalent determination assumes compliance with the current Good Manufacturing Practice requirement, as set forth in the Quality System Regulation (QS) for Medical Devices: General regulation (21 CFR Part 820) and that, through periodic (OS) inspections, the Food and Drug Administration (FDA) will verify such assumptions. Failure to comply with the GMP regulation may result in regulatory action. In addition. FDA may publish further announcements concerning your device in the Federal Register. Please note: this response to your premarket notification submission does not affect any obligation you might have under sections 531 through 542 of the Act for devices under the Electronic Product Radiation Control provisions, or other Federal laws or regulations. {4}------------------------------------------------ Page 2 - Mr. Gregory R. Jones This letter will allow you to begin marketing your device as described in your 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 809.10 for in vitro diagnostic devices), please contact the Office of Compliance at (301) 594-4595. Additionally, for questions on the promotion and advertising of your device, please contact the Office of Compliance at (301) 594-4639. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21 CFR 807.97). Other general information on your responsibilities under the Act may be obtained from the Division of Small Manufacturers Assistance at its toll-free number (800) 638-2041 or (301) 443-6597 or at its internet address "http://www.fda.gov/cdrh/dsmamain.html". Sincerely yours, Dinna R. Lechner. OCelia M. Witten, Ph.D., M.D. Director Division of General, Restorative and Neurological Devices Office of Device Evaluation Center for Devices and Radiological Health Enclosure {5}------------------------------------------------ #### INDICATION FOR USE | 510(k) Number (if known): | K001132 | |---------------------------|---------| |---------------------------|---------| Device Name: Indications for Use: PROLENE Soft* (Polypropylene) Mesh. The PROLENE Soft (Polypropylene) Mesh is indicated for the repair of hernia or other fascial defects that require the addition of a reinforcing or bridging material to obtain the desired surgical result. #### (PLEASE DO NOT WRITE BELOW THIS LINE - CONTINUE ON ANOTHER PAGE IF NEEDED) Concurrence of CDRH, Office of Device Evaluation (ODE) Prescription Use (Per 21 CFR 801.109) OR (Division Sign-Off) Division of General Restorative Devices 510(k) Number_Kool | 2 乙 Over-The Counter Use (Optional Format 1-2-9G)
Innolitics
510(k) Summary
Decision Summary
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