# K974341: Mitek BTB Absorbable (Pla) Cross Pin

- Pathway: 510(k) (Traditional)
- Applicant: Mitek Products
- Decided: Apr 16, 1998 after 149 days
- Product code: HTY (Pin, Fixation, Smooth)
- Device class: 2
- Regulation: 21 CFR 888.3040
- 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 K933948 (1994). 1 ancestor in all.
5 later devices descend from it; 4 cite it directly.
0 of 7 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K933948: Acufex Endobutton System, Acufex Microsurgical, Inc. (1994) Summary page 1.

## Most influential descendants
- K090669: Rigidfix Biocryl Cross Pin Kits (2009), 2 descendants of its own
- K091041: Rigidfix Biocryl 2.7MM BTB (210815), Femoral 3.3MM ST (210816), and Tibial 3.3MM ST (210817) Cross Pin Kits (2009), 1 descendant of its own
- K130105: Rigidfix Curve ST Acl Pla Cross Pin System, Rigidfix Curve ST Acl Peek Cross Pin System (2013), 0 descendants of its own
- K043106: Pinn-Acl Crosspin (2005), 0 descendants of its own
- K014305: Resorbable Lactosorb-L Acl Crosspin (2002), 0 descendants of its own

## Indications for use
Femoral fixation of autograft or allograft ACL soft tissue grafts

Source page: https://510kreport.com/device/K974341
Methodology: https://510kreport.com/methodology