# K051542: Triosyn T40 Antimicrobial Wound Dressing

- Pathway: 510(k) (Traditional)
- Applicant: Triosyn Corp.
- Decided: Mar 17, 2006 after 280 days
- Product code: FRO (Dressing, Wound, Drug)
- Device class: U
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 1 generation back to K940414 (1994). 2 ancestors in all.
6 later devices descend from it; 2 cite it directly.
0 of 9 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K001519: Acticoat 7 Dressing, Westaim Biomedical, Inc. (2000) Summary page 1.
- K940414: Iodoflex Paste, Oclassen Pharmaceuticals, Inc. (1994) Summary page 1.

## Most influential descendants
- K063059: Sorbact Wound Dressing (2007), 4 descendants of its own
- K143151: Cutimed Sorbact Wound Dressings (Cutimed Sorbact Hydroactive, Cutimed Sorbact Hydroactive B, Cutimed Siltec Sorbact) (2015), 1 descendant of its own
- K171225: Sorbact Wound Dressing-Ribbon Gauze (2017), 0 descendants of its own
- K153674: Sorbact Foam Gentle Border, Sorbact Superabsorbent (2016), 0 descendants of its own
- K100591: Sorbact (2011), 0 descendants of its own

## Indications for use
The Triosyn T40 TM Antimicrobial Dressing is designed for use in partial and full thickness wounds, including pressure ulcers, venous ulcers, diabetic ulcers, first- and second-degree burns, donor sites and surgical wounds. The Triosyn T40T Antimicrobial Dressing may be used over debrided and grafted partial thickness wounds.

Source page: https://510kreport.com/device/K051542
Methodology: https://510kreport.com/methodology