pelvic tumors
Conditions
Interventions
control group:without 3D printed customized guide to assist pelvic tumor surgery
trial group:with 3D printed customized guide to assist pelvic tumor surgery
Sponsors
Ninth People's Hospital, Shanghai Jiaotong University School of Medicine
Eligibility
Sex/Gender
All
Age
16 Years to 85 Years
Inclusion criteria
Inclusion criteria: 1. Aged 16 years to 85 years; 2. primary pelvic bone tumors without metastasis, or only single metastases; 3. single pelvic metastasis, and the primary focal disease can be effectively controlled; 4. no implant contraindication; 5. No CT and MRI examination contraindication; 6. do not attend any clinical validation within three months; 7. agreed to participate in the study, understand and sign informed consent.
Exclusion criteria
Exclusion criteria: 1. any active systemic and local infection; 2. poor general condition, severe malnutrition or cachexia, poor blood sugar control; 3. multi-bone metastases, missed surgical indications; 4. medical history of metal implants in the pelvis; 5. allergic to the material; 6. not timely follow-up, or for other reasons can't cooperate with researchers; 7. can not accept the new technology.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The osteotomy coincidence rate;MSTS score;surgery time;Intraoperative blood transfusion volume;Intraoperative and postoperative complications;remission of tumor symptoms after surgery; | — |
Countries
China
Contacts
Public ContactAi Songtao
Ninth People's Hospital, Shanghai Jiaotong University School of Medicine
Outcome results
None listed