# K090656: Intertan CHS Limited Collapse Set Screw

- Pathway: 510(k) (Traditional)
- Applicant: Smith & Nephew, Inc.
- Decided: Jun 3, 2009 after 83 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
Longest line of descent: 5 generations back to K981372 (1998). 28 ancestors in all.
34 later devices descend from it; 1 cites it directly.
0 of 63 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K080434: Intertan CHS Locking Plate System Prox Fem Plates/Screw, Smith & Nephew, Inc. (2008) Summary page 1.
- K063509: Depuy Peak FX Hip Plate, DePuy Orthopaedics, Inc. (2007) Summary page 1.

## Most influential descendants
- K123055: Smith & Nephew, Inc Screw and Plate System Instrumentation (2013), 33 descendants of its own
- K140814: Evos Mini-Fragment Plating System (2014), 32 descendants of its own
- K163361: ANTHEM™ Fracture System (2017), 14 descendants of its own
- K173166: ANTHEM Fracture System (2017), 11 descendants of its own
- K180554: ANTHEM Fracture System (2018), 10 descendants of its own

## Indications for use
InterTAN CHS Limited Collapse Set Screw is indicated for: Intracapsular fractures of the proximal femur (For certain high subcapsular fractures, it may be more prudent to select a prosthesis in lieu of internal fixation to reduce the risk of nonunion or AVN of the femoral head). Intertrochanteric fractures. Stable and unstable fractures of the proximal femur in which medial cortex stability can be restored. Hip osteotomy The Limited Collapse Set Screw is for single use only and is intended to be used with InterTAN CHS Locked Plating System.

Source page: https://510kreport.com/device/K090656
Methodology: https://510kreport.com/methodology