Objective： The aim of the research was to study the clinical feasibility of autograft-prosthesis composite for aggressive giant call tumor of bone around knee. Methods： Seven patients （5 males and 2 females, the me...Objective： The aim of the research was to study the clinical feasibility of autograft-prosthesis composite for aggressive giant call tumor of bone around knee. Methods： Seven patients （5 males and 2 females, the mean age of 30.5 years old） with giant cell tumor of bone around knee underwent tumor resection and reconstructed with autograft-prosthesis composites since January 2006. Five lesions located at the distal femur and 2 at the proximal tibia. There were 3 patients with primary tumor and 4 with recurrent. Three patients with pathological fracture and all patients were of Campanacci Ⅲ. Results： All patients were done follow-up from 12 to 36 months. No recurrence, metastasis, and prosthesis loosening were found. The mean healing time between autograft and host bone was 5 months. The mean motion range of affected knee were 90° （70°-110°）. Conclusion： Our data documented the clinical feasibility of autograft-prosthesis composite for giant cell tumor of bone around knee which should be performed tumor resection and reconstructed with prosthesis. The long-term outcomes remain to be further proven.展开更多
Objective： To evaluate the clinical application of the medial approach for repairing popliteal artery injuries. Methods： From 2002 to 2008, 11 cases ofpopliteal artery injuries had been repaired via the medial appr...Objective： To evaluate the clinical application of the medial approach for repairing popliteal artery injuries. Methods： From 2002 to 2008, 11 cases ofpopliteal artery injuries had been repaired via the medial approach. Of these cases, 8 had limb fractures, 1 had knee dislocation, and 2 had visceral injuries. Ten popliteal arteries were anastomosed directly while one was repaired with a great saphenous vein graft. Results： The operation time ranged from 3 to 4 hours （averaging 3.6 hours）. All the injured limbs survived. At the follow up, 8 legs recovered the full function, 2 had minor contracture, and 1 serious Volkmann＇s contracture without amputation. Conclusion： The medial approach for repair of the popliteal artery is effective, applicable, and more advantageous to the management of multi-injures.展开更多
文摘Objective： The aim of the research was to study the clinical feasibility of autograft-prosthesis composite for aggressive giant call tumor of bone around knee. Methods： Seven patients （5 males and 2 females, the mean age of 30.5 years old） with giant cell tumor of bone around knee underwent tumor resection and reconstructed with autograft-prosthesis composites since January 2006. Five lesions located at the distal femur and 2 at the proximal tibia. There were 3 patients with primary tumor and 4 with recurrent. Three patients with pathological fracture and all patients were of Campanacci Ⅲ. Results： All patients were done follow-up from 12 to 36 months. No recurrence, metastasis, and prosthesis loosening were found. The mean healing time between autograft and host bone was 5 months. The mean motion range of affected knee were 90° （70°-110°）. Conclusion： Our data documented the clinical feasibility of autograft-prosthesis composite for giant cell tumor of bone around knee which should be performed tumor resection and reconstructed with prosthesis. The long-term outcomes remain to be further proven.
文摘Objective： To evaluate the clinical application of the medial approach for repairing popliteal artery injuries. Methods： From 2002 to 2008, 11 cases ofpopliteal artery injuries had been repaired via the medial approach. Of these cases, 8 had limb fractures, 1 had knee dislocation, and 2 had visceral injuries. Ten popliteal arteries were anastomosed directly while one was repaired with a great saphenous vein graft. Results： The operation time ranged from 3 to 4 hours （averaging 3.6 hours）. All the injured limbs survived. At the follow up, 8 legs recovered the full function, 2 had minor contracture, and 1 serious Volkmann＇s contracture without amputation. Conclusion： The medial approach for repair of the popliteal artery is effective, applicable, and more advantageous to the management of multi-injures.
