# K910059: Kaltostat Wound Dressing

- Pathway: 510(k) (Traditional)
- Applicant: Calgon Vestal Div.
- Decided: Mar 20, 1991 after 70 days
- Product code: QSY (Hemostatic Wound Dressing Without Thrombin Or Other Biologics)
- Device class: U
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
3 later devices descend from it; 3 cite it directly.
0 of 4 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. The FDA summary names no predicate by number.

## Most influential descendants
- K111578: Coreleader Colla-Algi Fiber Model Caw (2011), 0 descendants of its own
- K102942: Coreleader Algiplaster Model AP 050501 (2011), 0 descendants of its own
- K102943: Coreleader Algi-Fiber Wound Dressing Model Adw 05050 (2011), 0 descendants of its own

Source page: https://510kreport.com/device/K910059
Methodology: https://510kreport.com/methodology