Absorbable Synthetic Wound Dressing
The Absorbable Synthetic Wound Dressing is a device intended to provide a physical barrier over a wound and maintain a moist wound healing environment, left in place following topical application and designed to be absorbed by the body over time without requiring removal. Its classification is currently unclassified (pending formal classification determination), reviewed under the General and Plastic Surgery panel. The absorbable nature of the material raises specific biocompatibility and safety questions that inform the classification process. It is not an implant and not life-sustaining.
Research product code QSZ in seconds
The Research Assistant summarizes clearances, adverse event trends and regulation context for a product code — and cites every record.
Free to try · every answer cites its records
Basic Information
- Product Code
- QSZ
- Device Class
- FDA unclassified
- Medical Specialty
- Unknown
- Review Panel
- SU
- Submission Type
- 1
Device Characteristics
Definition
Intended as a physical barrier to cover the wound and provide a moist wound environment. Intended to be left on wounds after topical application.
Unclassified Reason
1
510(k) Clearance History
Related 510(k) Clearances
This FDA classification is associated with 19 510(k) clearances via K numbers.
| K Number | Device Name | Decision Date | Decision | Applicant |
|---|---|---|---|---|
| K260020 | Redermo Wound Matrix | Apr 16, 2026 | Substantially Equivalent | Beijing Kreate Medical Co., Ltd. |
| K251567 | NovoSorb BTM | Jun 20, 2025 | Substantially Equivalent | Polynovo Biomaterials Pty, Ltd. |
| K242149 | NovoSorb® MTX | Mar 05, 2025 | Substantially Equivalent | Polynovo Biomaterials Pty, Ltd. |
| K241660 | SiOxD® Wound Matrix | Jul 05, 2024 | Substantially Equivalent | Sioxmed, LLC |
| K232847 | SiOxD Wound Matrix | Dec 18, 2023 | Substantially Equivalent | Sioxmed, LLC |
| K223725 | Restrata® MiniMatrix | May 18, 2023 | Substantially Equivalent | Acera Surgical, Inc. |
| K222189 | SiOxD Wound Matrix | Nov 18, 2022 | Substantially Equivalent | Sioxmed, LLC |
| K221686 | NovoSorb Matrix | Sep 15, 2022 | Substantially Equivalent | Polynovo Biomaterials Pty, Ltd. |
| K193583 | Restrata® | Sep 25, 2020 | Substantially Equivalent | Acera Surgical, Inc. |
| K173544 | Phoenix Wound Matrix | Mar 02, 2018 | Substantially Equivalent | Nanofiber Solutions, Inc. |
| K172140 | NovoSorb BTM Wound Dressing (2cm x 2cm), NovoSorb BTM Wound Dressing (10cm x 10cm), NovoSorb BTM Wound Dressing (10cm x 20cm), NovoSorb BTM Wound Dressing (20cm x 40cm) | Aug 11, 2017 | Substantially Equivalent | Polynovo Biomaterials Pty, Ltd. |
| K170213 | SupraSDRM Biodegradable Matrix Wound Dressing | Jun 28, 2017 | Substantially Equivalent | Polymedics Innovations, GmbH |
| K170300 | Restrata Wound Matrix | Apr 26, 2017 | Substantially Equivalent | Acera Surgical, Inc. |
| K161067 | Mirragen Advanced Wound Matrix, 4x4, Mirragen Advanced Wound Matrix, 2x2, Mirragen Advanced Wound Matrix, 1x6 | Sep 15, 2016 | Substantially Equivalent | Engineered Tissue Solutions, LLC |
| K142879 | BTM Wound Dressing | Dec 23, 2015 | Substantially Equivalent | Polynovo Biomaterials Pty, Ltd. |
| K132397 | GORE BIO-A WOUND MATRIX | May 07, 2014 | Substantially Equivalent | W. L. Gore & Associates, Inc. |
| K090160 | SUPRATHEL WOUND AND BURN DRESSING | May 20, 2009 | Substantially Equivalent | Polymedics Innovations, GmbH |
| K073251 | HYALOMATRIX PA | Dec 14, 2007 | Substantially Equivalent | Fidia Advanced Biopolymers Srl |
| K031684 | TOPKIN WOUND DRESSING | Oct 30, 2003 | Substantially Equivalent | Biomet Merck GmbH |
FEI Numbers
This FDA classification entry is associated with 19 FEI numbers. Click on an entry to view related FDA registrations.
Registration Numbers
This FDA classification entry is associated with 19 registration numbers. Click on an entry to view related FDA registrations.