# K910657: Qualtex Island Dressing

- Pathway: 510(k) (Traditional)
- Applicant: Deroyal Industries, Inc.
- Decided: Jul 1, 1991 after 137 days
- Product code: KGX (Tape And Bandage, Adhesive)
- Device class: 1
- Regulation: 21 CFR 880.5240
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
36 later devices descend from it; 2 cite it directly.
0 of 37 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA has not posted a summary or statement for it, so its predicates are not known.

## Most influential descendants
- K023609: Silverlon Adhesive Strip (2003), 21 descendants of its own
- K984208: Silverlon Island Dressing, Silverlon Island Pad (1999), 14 descendants of its own
- K122817: Silverlon Island Wound Dressing (2014), 13 descendants of its own
- K033587: Silverseal (2004), 9 descendants of its own
- K082333: Asap Wound Dressing Gel (2009), 6 descendants of its own

Source page: https://510kreport.com/device/K910657
Methodology: https://510kreport.com/methodology