Analysis of results of two kinds of hemi-pelvic arthroplasty after wide resection of pelvic tumors

• 作 者: Gong Haiyang Zheng Longpo Tao Yingying Cai Zhengdong
• 机 构: Department of Orthopaedics, Changhai Hospital, Second Military Medical University, Shanghai 200433,
• 出 处: 中国人民解放军军医大学学报（英文版）
• 发表日期: 2011年3期
• 关键词: Pelvic Tumor Hemi-pelvic arthroplasty Effect

Objective The Patients with pelvic tumors were treated with tumor resection, hemi-pelvic allografting or artificial hemi-pelvic replacement for the improvement of their life quality. Methods Seven cases of pelvic tumor were treated with wide resection and hemi-pelvic allografting, and 35 cases with resection of pelvic tumors and artificial hemi-pelvic replacement. Results These 42 cases were all successfully operated upon without operative mortality. The results of long term following-up of 2.5 to 12 years (mean 5.4 years) showed that the increased and satisfactory functional recovery (50.0%). Conclusion Hemi-pelvic allografting or artificial hemi-pelvic replacement after wide resection of pelvic tumors can improve the survival rate of patients, as well as reconstruction of the pelvis and the hip joint with satisfactory function.