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Research and Application Promotion of Key Technologies in Minimally Invasive and Precise Resection and Reconstruction for Periaritcular Bone Tumors of the Knee

Research and Application Promotion of Key Technologies in Minimally Invasive and Precise Resection and Reconstruction for Periaritcular Bone Tumors of the Knee

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2600117848
Enrollment
Unknown
Registered
2026-01-29
Start date
2024-11-15
Completion date
Unknown
Last updated
2026-02-02

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

Conditions

Bone tumors of the distal femur and proximal tibia.

Interventions

Trial group:3D Multimodal Imaging AR-Navigated Endoscopic Surgery for Tumor Segment Resection and Tumor Knee Arthroplasty.

Sponsors

West China Hospital, Sichuan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 60 Years

Inclusion criteria

Inclusion criteria: Patients of all ages diagnosed with or highly suspected of having malignant or benign aggressive tumors of the femur/tibia (regardless of specific pathological type) who are indicated for femoral/tibial tumor resection and reconstruction surgery, with tumor size >5 cm.

Exclusion criteria

Exclusion criteria: Individuals with serious systemic conditions who are unfit for surgery.

Design outcomes

Primary

MeasureTime frame
Surgical margin of tumor resection;Intraoperative Endoscopic View;Ease of operation;Operative duration;Intraoperative blood loss;Evaluation of AR navigation effectiveness;Prosthesis placement positioning;Oncological prognosis;Joint function scores;—

Countries

China

Contacts

Public ContactDuan Hong

West China Hospital, Sichuan University

duanhong1970@126.com+86 189 8060 1402

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 7, 2026