# K041109: Zimmer Anatomic II Hip Prosthesis

- Pathway: 510(k) (Special)
- Applicant: Zimmer, Inc.
- Decided: Jul 20, 2004 after 83 days
- Product code: LPH (Prosthesis, Hip, Semi-Constrained, Metal/Polymer, Porous Uncemented)
- Device class: 2
- Regulation: 21 CFR 888.3358
- 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 K922071 (1994). 1 ancestor in all.
268 later devices descend from it; 1 cites it directly.
0 of 270 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K922071: Zimmer Anatomic Hip System, Zimmer, Inc. (1994)

## Most influential descendants
- K040191: Bicontact Hip Stem and Femoral Head (2004), 267 descendants of its own
- K042344: Excia Total Hip System (2005), 198 descendants of its own
- K043079: Bicontact Hip System with U-Cap (2004), 166 descendants of its own
- K093472: Trinity Acetabular System (2010), 117 descendants of its own
- K110087: Corin Trinity Acetbular System with Hxlpe Liners (2011), 109 descendants of its own

## Indications for use
The Zimmer Anatomic II Hip Prosthesis is indicated for: - Patients suffering from severe hip pain and disability due to rheumatoid arthritis, osteoarthritis, traumatic arthritis, polyarthritis, collagen disorders, avascular necrosis of the fernoral head, and nonunion of previous fractures of the femur. - Patients with congenital hip dysplasia, protrusio acetabuli, or slipped capital femoral epiphysis. - Patients suffering from disability due to previous fusion. - Patients with acute femoral neck fractures.

Source page: https://510kreport.com/device/K041109
Methodology: https://510kreport.com/methodology