# K961619: Depuy Endurance Calcar Hip Prosthesis

- Pathway: 510(k) (Traditional)
- Applicant: Depuy, Inc.
- Decided: Jul 12, 1996 after 77 days
- Product code: JDI (Prosthesis, Hip, Semi-Constrained, Metal/Polymer, Cemented)
- Device class: 2
- Regulation: 21 CFR 888.3350
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
6 later devices descend from it; 1 cites 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)
- None. The FDA summary names its predicate without a number.
- (no number) DePuy Cemented Hip Stem (tradenamed the Endurance Hip Stem): named in the summary without a submission number
- (no number) DePuy AML Calcar Hip Prosthesis: named in the summary without a submission number

## Most influential descendants
- K231873: DePuy SUMMIT Porocoat Hip Prosthesis – MR Conditional, DePuy SUMMIT DuoFix Hip Prosthesis – MR Conditional, DePuy SUMMIT Cemented Hip Prosthesis – MR Conditional, DePuy SUMMIT FX Cemented Hip Prosthesis – MR Conditional, DePuy SUMMIT Basic Press-Fit Hip Prosthesis – MR Conditional (2024), 5 descendants of its own
- K251292: RECLAIM Monobloc Revision Femoral Stem (2025), 1 descendant of its own
- K243977: EMPHASYS Acetabular System (2025), 1 descendant of its own
- K260173: M-Vizion Femoral Revision System Extension (2026), 0 descendants of its own
- K252067: Velora Acetabular System (2025), 0 descendants of its own

## Indications for use
The Endurance Calcar Hip Prosthesis is indicated for cemented use as the femoral component in total hip arthroplasty (THA) for replacing the hip joint of patients whose hip joint has been damaged by inflammatory or non-inflammatory degenerative joint disease, fracture or the failure of a previous arthroplasty. The stem is especially suited to primary or revision cases where the calcar of the femur may be deficient and for cases of intertrochanteric fracture.

Source page: https://510kreport.com/device/K961619
Methodology: https://510kreport.com/methodology