(240 days)
No
The description focuses on the material properties and physical characteristics of a collagen membrane, with no mention of AI or ML.
Yes.
The device is used for the repair of dura mater, which is a therapeutic purpose.
No
The device is described as a dural substitute for the repair of dura mater, indicating it is an implant or surgical repair material, not a device used for diagnosis. Its description as a "membrane matrix" for repairing defects further supports this.
No
The device description clearly describes a physical membrane made from collagen, 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 "as a dural substitute for the repair of dura mater." This describes a surgical implant used to physically replace or repair tissue within the body.
- Device Description: The description details a physical membrane made of collagen, designed to be implanted.
- Lack of Diagnostic Function: There is no mention of the device being used to test samples (blood, urine, tissue, etc.) or to provide information about a patient's health status or disease. IVDs are used for diagnosis, monitoring, or screening.
This device falls under the category of a surgical implant or medical device used for repair, not for in vitro diagnostic testing.
N/A
Intended Use / Indications for Use
The Collagen Dura Substitute Membrane is indicated for use as a dural substitute for the repair of dura mater.
DuraMatrix™ Collagen Dura Substitute Membrane is indicated for use as a dural substitute for the repair of dura mater.
Product codes
GXQ
Device Description
The Collagen Dura Substitute Membrane is a white, nonfriable, conformable, resorbable, membrane matrix engineered from highly purified type I collagen derived from bovine Achilles tendon. The device has a thickness similar to that of native dura. It is flexible and conforms to the contours of the defect site. The unique conformability properties of the membrane combined with its mechanical strength allow the membrane matrix to be applied as an onlay membrane or sutured in place. The Collagen Dura Substitute Membrane is supplied sterile, non-pyrogenic, in various sizes, and for single use only.
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
Not Found
Anatomical Site
dura mater
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)
The results of a large-scale animal study and clinical study support the effectiveness of using a membrane material as a dura substitute in the repair of dura mater. The characteristics of the Collagen Dura Substitute Membrane meet the design requirements for an effective dura substitute.
The results of the in vitro product characterization studies, in vitro and in vivo biocompatibility studies, large-scale animal study and clinical study show that the Collagen Dura Substitute Membrane is safe and substantially equivalent to Dura-Guard® Dural Repair Patch and DuraGen® Dural Graft Matrix.
Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)
Not Found
Predicate Device(s)
Dura-Guard® Dural Repair Patch, K950956, DuraGen® Dural Graft Matrix, K982180
Reference Device(s)
Not Found
Predetermined Change Control Plan (PCCP) - All Relevant Information
Not Found
§ 882.5910 Dura substitute.
(a)
Identification. A dura substitute is a sheet or material that is used to repair the dura mater (the membrane surrounding the brain).(b)
Classification. Class II (performance standards).
0
K040888 1/2
DEC - 1 2004
510(k) Summary of Safety and Effectiveness
| Applicant Name and Address: | Collagen Matrix, Inc.
509 Commerce Street
Franklin Lakes, New Jersey 07417 |
|-----------------------------|--------------------------------------------------------------------------------------------------------------------------|
| Contact Person: | Peggy Hansen, RAC
Director, Clinical, Regulatory, and Quality Assurance
Tel: (201) 405-1477
Fax: (201) 405-1355 |
| Date of Summary: | April 1, 2004 |
| Device Common Name: | Collagen Dura Substitute Membrane |
| Device Trade Name: | DuraMatrix™ Collagen Dura Substitute Membrane |
| Device Classification Name: | Dura substitute
Class II
8882.5910
GXQ |
| Predicate Device(s): | Dura-Guard® Dural Repair Patch, K950956
DuraGen® Dural Graft Matrix, K982180 |
Description of the Device
The Collagen Dura Substitute Membrane is a white, nonfriable, conformable, resorbable, membrane matrix engineered from highly purified type I collagen derived from bovine Achilles tendon. The device has a thickness similar to that of native dura. It is flexible and conforms to the contours of the defect site. The unique conformability properties of the membrane combined with its mechanical strength allow the membrane matrix to be applied as an onlay membrane or sutured in place. The Collagen Dura Substitute Membrane is supplied sterile, non-pyrogenic, in various sizes, and for single use only.
Intended Use
The Collagen Dura Substitute Membrane is indicated for use as a dural substitute for the repair of dura mater.
Summary/Comparison of Technical Characteristics
Collagen Dura Substitute Membrane and its predicates have similar technological characteristics. In particular, the Collagen Dura Substitute Membrane and its predicates
1
K040888 2/2
are similar with respect to intended use, material, form, sizes, thickness, physical integrity, porosity and conformability.
Safety
Collagen Dura Substitute Membrane has been evaluated by a number of tests to assess its safety/biocompatibility. The device passed all applicable FDA Blue Book Memorandum G95-1and ISO 10993-1 testing for the biological evaluation of medical devices.
Effectiveness
The results of a large-scale animal study and clinical study support the effectiveness of using a membrane material as a dura substitute in the repair of dura mater. The characteristics of the Collagen Dura Substitute Membrane meet the design requirements for an effective dura substitute.
Conclusion
The results of the in vitro product characterization studies, in vitro and in vivo biocompatibility studies, large-scale animal study and clinical study show that the Collagen Dura Substitute Membrane is safe and substantially equivalent to Dura-Guard® Dural Repair Patch and DuraGen® Dural Graft Matrix.
2
DEPARTMENT OF HEALTH & HUMAN SERVICES
Image /page/2/Picture/1 description: The image shows the logo for the U.S. Department of Health and Human Services. The logo features a stylized depiction of an eagle or bird-like figure with three curved lines forming its body and wings. The logo is encircled by the text "DEPARTMENT OF HEALTH & HUMAN SERVICES • USA" in a circular arrangement.
Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
DEC - 1 2004
Ms. Peggy Hansen, RAC Director, Clinical, Regulatory, and Quality Assurance Collagen Matrix, Inc. 509 Commerce Street Franklin Lakes, New Jersey 07417
Re: K040888
Trade/Device Name: DuraMatrix™ Collagen Dura Substitute Membrane Regulation Number: 21 CFR 882.5910 Regulation Name: Dura substitute Regulatory Class: II Product Code: GXQ Dated: October 25, 2004 Received: October 26, 2004
Dear Ms. Hansen:
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 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.
3
Page 2 - Ms. Peggy Hansen, RAC
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 Office of Compliance at (240) 276-0115. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21CFR Part 807.97). 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 (301) 443-6597 or at its Internet address http://www.fda.gov/cdrh/dsma/dsmamain.html
Sincerely yours,
Muriam C Provost
Celia 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
4
Indications for Use
510(k) Number (if known): ____________________________________________________________________________________________________________________________________________________
Device Name: _________________________________________________________________________________________________________________________________________________________________
Indications for Use:
DuraMatrix™ Collagen Dura Substitute Membrane is indicated for use as a dural substitute for the repair of dura mater.
Prescription Use X (Part 21 CFR 801 Subpart D) AND/OR
Over-The-Counter Use (21 CFR 807 Subpart C)
(PLEASE DO NOT WRITE BELOW THIS LINE - CONTINUE ON ANOTHER PAGE IF NEEDED)
Concurrence of CDRH, Office of Device Evaluation (ODE)
the submit and the submit of the submit of the submit of the submit of the subsequence and
Miriam C Provost
(Division Sign-Off) Division of General, Restorative, and Neurological Devices
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510(k) Number_K040888