# K964150: Whiteside Biomechanics Zirconia Ceramic Femoral Head

- Pathway: 510(k) (Traditional)
- Applicant: Whiteside Biomechanics, Inc.
- Decided: Dec 27, 1996 after 72 days
- Product code: LZO (Prosthesis, Hip, Semi-Constrained, Metal/Ceramic/Polymer, Cemented Or Non-Porous, Uncemented)
- Device class: 2
- Regulation: 21 CFR 888.3353
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
No later device cites it as a predicate yet.
0 of 1 device in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. The FDA summary names no predicate by number.

## Indications for use
This device is intended to be used for: 1. noninflammatory degenerative joint disease including osteoarthritis and avascular necrosis, rheumatoid arthritis, correction of functional deformity, revision procedures where other treatments or devices have failed, treatment of non-unions, femoral neck and trochanteric fractures of the proximal femur with head involvement, unmanageable using other techniques, treatment/reduce pain, treatment of osteomyelitis, endoprosthesis femoral osteotomy, use determined by the physician using sound medical judgment.

Source page: https://510kreport.com/device/K964150
Methodology: https://510kreport.com/methodology