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Robotic-Assisted Total Knee Arthroplasty: Risk of Periprosthetic Fractures Associated with Femoral Pin Tracker

Robotic-Assisted Total Knee Arthroplasty: Risk of Periprosthetic Fractures Associated with Femoral Pin Tracker

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2600122576
Enrollment
Unknown
Registered
2026-04-15
Start date
2025-12-08
Completion date
Unknown
Last updated
2026-04-20

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

Conditions

Osteoarthritis of the Knee Joint

Interventions

Observational group:None

Sponsors

The Fourth Medical Center of the PLA General Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
No minimum to 80 Years

Inclusion criteria

Inclusion criteria: 1. under 80 years old; 2. had knee osteoarthritis; 3. were scheduled to undergo unilateral robotic-assisted TKA, and; 4. were willing to sign the consent form.

Exclusion criteria

Exclusion criteria: 1. valgus knee; 2. flexion deformity > 15°; 3. varus deformity > 15°; 4. fail to clearly identify the position of the femoral nail channels on the postoperative X-ray

Design outcomes

Primary

MeasureTime frame
Fracture around the femoral nail track;—

Countries

China

Contacts

Public ContactChai Wei

The Fourth Medical Center of the PLA General Hospital

chaiweiguanjie@sina.com+86 136 0137 2998

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Apr 23, 2026