# Hip Prosthesis, Semi-Constrained, Cemented, Metal/Polymer, + Additive, Porous, Uncemented
> **Product code: OQG** · Class II — Moderate Risk (510(k) clearance required) · Orthopedic · 21 CFR 888.3358
## Classification
- **FDA Product Code:** OQG
- **Device class:** Class II — Moderate Risk (510(k) clearance required)
- **Regulation:** 21 CFR 888.3358
- **Review panel:** OR
- **Medical specialty:** Orthopedic
- **Submission type:** 1
- **GMP exempt:** N
- **Life sustaining:** N
- **Implant:** Y
- **Third-party review:** N
## Definition

1. Non-inflammatory degenerative joint disease including osteoarthritis and avascular necrosis.  2. Rheumatoid arthritis.  3. Correction of functional deformity.  4. Treatment of non-union, femoral neck fracture, and trochanteric fractures of the proximal femur with head involvement, unmanageable by other techniques.  5. Revision procedures where other treatment or devices have failed.  Cemented and uncemented use.

## Market data
- **Cleared 510(k) submissions:** 20
- **Registered establishments:** 118
## Source
- [FDA Device Classification](https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpcd/classification.cfm?ID=OQG)
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