# K890354: Tegapore Wound Contact Material, Product #563X

- Pathway: 510(k) (Traditional)
- Applicant: 3M Company
- Decided: Apr 27, 1989 after 93 days
- Product code: NAD (Dressing, Wound, Occlusive)
- Device class: 1
- Regulation: 21 CFR 878.4020
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
150 later devices descend from it; 2 cite it directly.
0 of 151 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
- K981299: Silverlon Contact Wound Dressing (1998), 149 descendants of its own
- K023612: Silverlon Contact Wound Dressing (2003), 102 descendants of its own
- K063069: Silvaklenz Skin and Wound Clenser Solution (2007), 73 descendants of its own
- K073547: Anasept Antimicrobial Skin and Wound Cleansers; Anasept Antimicrobial Skin and Wound Gel (2008), 66 descendants of its own
- K090206: Oculus Puracyn Antimicrobial Skin and Wound Cleanser (2009), 37 descendants of its own

Source page: https://510kreport.com/device/K890354
Methodology: https://510kreport.com/methodology