Application of 3D Printed Prosthesis in Limb Salvage Surgery for Bone Tumors
- Conditions
- Malignant Tumor
- Interventions
- Other: 3D printed bone prosthesis replacement surgery
- Registration Number
- NCT05616195
- Lead Sponsor
- Henan Cancer Hospital
- Brief Summary
To report the patients who underwent 3D-printed bone prosthesis replacement in Henan Cancer Hospital in the next 10 years, and collect the postoperative complications and limb function of these patients.
- Detailed Description
To report the patients who underwent 3D-printed bone prosthesis replacement in Henan Cancer Hospital in the next 10 years. The basic data, treatment methods, postoperative complications and limb function of these patients were collected.
Recruitment & Eligibility
- Status
- NOT_YET_RECRUITING
- Sex
- All
- Target Recruitment
- 80
Men and women of all ages are welcome.
Pathologically confirmed in our hospital as a subtype of malignant tumor.
He received 3D printed bone prosthesis replacement in our hospital.
Not applicable.
Study & Design
- Study Type
- OBSERVATIONAL
- Study Design
- Not specified
- Arm && Interventions
Group Intervention Description 3D printed bone prosthesis replacement surgery 3D printed bone prosthesis replacement surgery Patients undergoing 3D-printed bone prosthesis replacement surgery
- Primary Outcome Measures
Name Time Method complications From surgery to 24 months after surgery Complications were collected from patients who underwent 3D-printed bone prosthesis replacement surgery.
Limb function Patients were enrolled until 24 months after surgery Limb function was assessed using the Musculoskeletal Oncology Society (MSTS) scoring scale for seven items, namely movement, pain, stability, deformity, strength, functional activity, and emotional receptiveness. The highest possible score is 35, with 5 points allocated to each project.
- Secondary Outcome Measures
Name Time Method
Trial Locations
- Locations (1)
Department of Bone and Soft Tissue ,Henan Cancer Hospital
🇨🇳Zhengzhou, Henan, China