(113 days)
No
The device description focuses on the material composition and mechanical properties of a surgical mesh, with no mention of AI or ML capabilities.
Yes
The device is indicated for temporary wound support during abdominopelvic surgery and provides mechanical strength throughout the critical healing period, which are therapeutic functions.
No
Explanation: The device is a resorbable mesh used for temporary wound support during abdominopelvic surgery and does not appear to collect or analyze data for diagnosis.
No
The device description clearly outlines a physical, multi-component mesh made of biological and synthetic materials intended for surgical implantation. It is not software.
Based on the provided information, this device is not an IVD (In Vitro Diagnostic).
Here's why:
- Intended Use: The intended use is for "temporary wound support in abdominopelvic surgery." This describes a device used in vivo (within the body) during a surgical procedure.
- Device Description: The description details a physical mesh implanted into the body, composed of collagen, polyethylene glycol, glycerol, and polylactic acid. This is consistent with a surgical implant, not a diagnostic test performed in vitro (outside the body) on biological samples.
- Lack of IVD Characteristics: There is no mention of analyzing biological samples (like blood, urine, tissue), detecting specific analytes, or providing diagnostic information about a patient's health status.
IVD devices are used to examine specimens derived from the human body to provide information for diagnostic, monitoring, or compatibility purposes. This device does not fit that description.
N/A
Intended Use / Indications for Use
PREVADH™ mesh is indicated for use when a temporary wound support is required in abdominopelvic surgery. The resorbable hydrophilic film minimizes tissue attachment to the mesh in the case of direct contact with the viscera.
Product codes
FTL
Device Description
PREVADH™ Mesh is sterile and can be anchored. It has three component layers: one porous side made of lyophilized porcine collagen; one non-porous smooth side made of porcine collagen, polyethylene glycol and glycerol; and a multifilament polylactic acid mesh inserted between the two collagen layers. The porous side is soft and hydrophilic, and combined with the highly porous mesh, allows for fast tissue in-growth. The non-porous smooth side minimizes visceral attachment. The entire PREVADH™ Mesh device resorbs. The porous side is resorbed in less than 1 week and the non-porous smooth side is resorbed in approximately 3 weeks. The multifilament polylactic acid mesh is bioresorbable and offers significant mechanical strength during at least 12 weeks to maintain support throughout the critical healing period.
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
Not Found
Anatomical Site
abdominopelvic
Indicated Patient Age Range
Not Found
Intended User / Care Setting
Not Found
Description of the training set, sample size, data source, and annotation protocol
Not Found
Description of the test set, sample size, data source, and annotation protocol
Not Found
Summary of Performance Studies (study type, sample size, AUC, MRMC, standalone performance, key results)
Bench and animal testing has been conducted to evaluate the performance characteristics of PREVADH™ Mesh. Results of mechanical properties testing show that PREVADH™ Mesh has similar performance characteristics to the predicate VICRYL Mesh.
Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)
Not Found
Predicate Device(s)
Reference Device(s)
Not Found
Predetermined Change Control Plan (PCCP) - All Relevant Information
Not Found
§ 878.3300 Surgical mesh.
(a)
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.(b)
Classification. Class II.
0
K073287
(1+1=2)
MAR J 3 2008 510(k) Summary of Safety and Effectiveness
- SUBMITTER: Sofradim Production 116, avenue du formans 01600 Trevoux, France Phone: 33 0 4 74 08 90 00 CONTACT PERSON: Sharon Alexander Senior Associate, Regulatory Affairs Covidien 60 Middletown Avenue North Haven, CT 06473 USA Phone: (203) 492-6060 DATE PREPARED: November 20, 2007 TRADE/PROPRIETARY NAME: PREVADH™ Mesh COMMON/USUAL NAME: Surgical Mesh CLASSIFICATION NAME: Mesh, Surgical, Polymeric PREDICATE DEVICE(S): PARIETEX™ COMPOSITE (PCO) Mesh (K040998) Ethicon, Inc. VICRYL Mesh (K810428) UGYTEX™ Mesh (K033376) DEVICE DESCRIPTION: PREVADH™ Mesh is sterile and can be anchored. It has three component layers: one porous side made of lyophilized porcine collagen; one non-porous smooth side made of porcine collagen, polyethylene glycol and glycerol; and a multifilament polylactic acid mesh inserted between the two collagen layers. The porous side is soft and hydrophilic, and combined with the highly porous mesh, allows for fast tissue in-growth. The nonporous smooth side minimizes visceral attachment. The entire PREVADH™ Mesh device resorbs. The porous side is resorbed in less than 1 week and the non-porous smooth side is resorbed in approximately 3 weeks. The multifilament polylactic acid mesh is bioresorbable and offers significant mechanical strength during at least 12 weeks to maintain support throughout the critical healing period. INTENDED USE: PREVADH™ mesh is indicated for use when a temporary wound support is required in abdominopelvic surgery. The resorbable hydrophilic film minimizes tissue attachment to the mesh in the case of direct contact with the viscera. TECHNOLOGICAL CHARACTERISTICS: The technological characteristics of PREVADH™ Mesh are similar to those of the predicate devices. PREVADH™ Mesh is manufactured from three resorbable components: porous collagen foam, polylactic acid mesh, and a hydrophilic collagen
1
PREVADH™ Mesh
film. PREVADH™ Mesh is knitted in a design with large pores that allow fast tissue in-growth. The collagen-based components of PREVADH™ Mesh are derived from a porcine source already cleared by FDA for predicate PARIETEX™ COMPOSITE (PCO) Mesh (K040998). As with this predicate PCO Mesh, the hydrophilic collagen film serves to temporarily separate the mesh from adjacent organs to minimize visceral attachment to the mesh which may occur during the healing process.
MATERIALS: PREVADH™ Mesh is comprised of biocompatible materials that are in compliance with ISO 10993-1 and/or USP standards.
- PERFORMANCE DATA: Bench and animal testing has been conducted to evaluate the performance characteristics of PREVADH™ Mesh. Results of mechanical properties testing show that PREVADH™ Mesh has similar performance characteristics to the predicate VICRYL Mesh.
2
Image /page/2/Picture/1 description: The image shows the seal of the Department of Health & Human Services USA. The seal features a stylized eagle with its wings spread, facing to the right. The words "DEPARTMENT OF HEALTH & HUMAN SERVICES USA" are arranged in a circular pattern around the eagle.
Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
MAR 1 3 2008
Sofradim Production % Covidien Ms. Sharon Alexander Senior Associate, Regulatory Affairs 60 Middletown Avenue North Haven, Connecticut 06473
Re: K073287
Trade/Device Name: PREVADH™ Mesh Regulation Number: 21 CFR 878.3300 Regulation Name: Surgical mesh Regulatory Class: II Product Code: FTL Dated: February 15, 2008 Received: February 19, 2008
Dear Ms. Alexander:
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.
If your device is classified (see above) into either class II (Special Controls) or class III (PMA), 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 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); good manufacturing practice requirements as set
3
Page 2 - Ms. Sharon Alexander
forth in the quality systems (QS) regulation (21 CFR Part 820); and if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR 1000-1050.
This letter will allow you to begin marketing your device as described in your Section 510(k) premarket notification. The FDA finding of substantial equivalence of your device to a legally marketed predicate device results in a classification for your device and thus, permits your device to proceed to the market.
If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please contact the Center for Devices and Radiological Health's (CDRH's) Office of Compliance at (240) 276-0115. Also, please note the regulation entitled. "Misbranding by reference to premarket notification" (21CFR Part 807.97). For questions regarding postmarket surveillance. please contact CDRH's Office of Surveillance and Biometric's (OSB's) Division of Postmarket Surveillance at (240) 276-3474. For questions regarding the reporting of device adverse events (Medical Device Reporting (MDR)), please contact the Division of Surveillance Systems at (240) 276-3464. You may obtain other general information on your responsibilities under the Act from the Division of Small Manufacturers, International and Consumer Assistance at its toll-free number (800) 638-2041 or (240) 276-3150 or at its Internet address http://www.fda.gov/cdrh/industry/support/index.html.
Sincerely yours,
Mark M Millman
Mark N. Melkerson Director Division of General, Restorative and Neurological Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
4
PREVADH™ Mesh
Indications For Use
510(k) Number (if known): {_c 7 328
Device Name: PREVADH™ Mesh
Indications For Use:
PREVADH™ mesh is indicated for use when a temporary wound support is required in abdominopelvic surgery. The resorbable hydrophilic film minimizes tissue attachment to the mesh in the case of direct contact with the viscera.
Prescription Use X (Part 21 CFR 801 Subpart D)
AND/OR
Over-The-Counter Use (21 CFR 801 Subpart C)
(PLEASE DO NOT WRITE BELOW THIS LINE - CONTINUE ON ANOTHER PAGE IF NEEDED)
RH, Office of Device Evaluation (ODE) Concurre (Division Sign-Off Division of General, Restorative.
and Neurological Devices
510(k) Number K073287