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Comparison of postoperative effects of PS and CR knee arthroplasty

Comparison of postoperative effects of PS and CR knee arthroplasty

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500096276
Enrollment
Unknown
Registered
2025-01-21
Start date
2025-02-10
Completion date
Unknown
Last updated
2025-01-27

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

Conditions

Knee osteoarthritis

Interventions

PS prosthesis group:None
CR prosthesis group:None

Sponsors

Guangzhou Red Cross Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Patients with knee osteoarthritis, long-term conservative treatment is ineffective. 2. The patient has severe symptoms that affect daily life. 3. No previous knee surgery history.

Exclusion criteria

Exclusion criteria: 1. Patients with poor general condition who cannot tolerate surgery. 2. Patients who were unable to complete follow-up or refused to participate in the study.

Design outcomes

Primary

MeasureTime frame
HSS score;WOMAC score;—

Secondary

MeasureTime frame
VAS score;Prosthetic survival rate;Complication;Satisfaction;—

Countries

China

Contacts

Public ContactMeng Qingqi

Guangzhou Red Cross Hospital

meng_qingqi@126.com+86 139 2952 6981

Outcome results

None listed

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