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Unilateral patellar resurfacing in bilateral total knee arthroplasty: A randomized controlled trial

Unilateral patellar resurfacing in bilateral total knee arthroplasty: A randomized controlled trial

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR1800014494
Enrollment
Unknown
Registered
2018-01-17
Start date
2014-03-08
Completion date
Unknown
Last updated
2018-01-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Arthritis

Interventions

Left versus Right:Resurfacing vs Non-Resurfacing

Sponsors

Peking University People's Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
50 Years to 80 Years

Inclusion criteria

Inclusion criteria: According to American College of Rheumatology degenerative osteoarthritis that was severe enough to warrant TKA after an adequate trial of nonoperative therapy and the need for bilateral TKA.

Exclusion criteria

Exclusion criteria: patients with a previous high tibial or distal femoral osteotomy, any operation involving the extensor mechanism, a history of septic arthritis of the knee or osteomyelitis. OA Outerbridge 4.

Design outcomes

Primary

MeasureTime frame
Clinical Effects;KSS, PTA, FJS;—

Countries

China

Contacts

Public ContactZhenpeng Guan

Peking University People's Hospital

guanzhenpeng@qq.com+86 18611762066

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026