# K945687: Rounded Cannulated Inside-Out (Rci) Acl Screw

- Pathway: 510(k) (Traditional)
- Applicant: Smith and Nephew Donjoy, Inc.
- Decided: Jun 22, 1995 after 213 days
- Product code: HWC (Screw, Fixation, Bone)
- 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
No predicates in its family tree.
114 later devices descend from it; 2 cite it directly.
0 of 115 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
- K980841: Rci Fixation Screws (1998), 95 descendants of its own
- K992396: Biorci Screw (2000), 86 descendants of its own
- K051310: PLC Screw (2005), 71 descendants of its own
- K071176: Modification to: Arthrex Interference Screw (2007), 47 descendants of its own
- K151342: Arthrex SwiveLock Anchors (2016), 38 descendants of its own

Source page: https://510kreport.com/device/K945687
Methodology: https://510kreport.com/methodology