[发明专利]多轴向组配式抗感染半骨盆假体有效
申请号: | 200710199276.7 | 申请日: | 2007-12-18 |
公开(公告)号: | CN101268970A | 公开(公告)日: | 2008-09-24 |
发明(设计)人: | 郭征;王臻;李靖;栗向东 | 申请(专利权)人: | 中国人民解放军第四军医大学 |
主分类号: | A61F2/28 | 分类号: | A61F2/28;A61F2/32 |
代理公司: | 西安通大专利代理有限责任公司 | 代理人: | 张震国 |
地址: | 710032陕西省西安市*** | 国省代码: | 陕西;61 |
权利要求书: | 查看更多 | 说明书: | 查看更多 |
摘要: | |||
搜索关键词: | 轴向 组配式抗 感染 骨盆 | ||
技术领域
本明属于医学领域,具体涉及一种多轴向组配式抗感染半骨盆假体。
背景技术
髋臼周围原发或转移性肿瘤切除后需要重建骨盆环的稳定及髋关节的功能。如果不进行重建患者将无法独立行走并且遗留畸形和肢体短缩。骨盆的重建手术复杂而困难。其中恢复髋部的解剖,维持肢体的长度,保留肌肉的功能比在其它解剖部位的重建需要更多的时间和智慧(Apffelstaedt JP,Zhang PJ,Driscoll DL,Karakousis CP.Various types of hemipelvectomy for softtissue sarcomas:complications,survival and prognostic factors.SurgOncol.1995 Aug;4(4):217-22.;Campanacci M,Capanna R.Pelvic resections:the Rizzoli Institute experience.Orthop Clin North Am.1991Jan;22(1):65-86.;Fahey M,Spanier SS,Vander Griend RA.Osteosarcomaof the pelvis.A clinical and histopathological study of twenty-fivepatients.J Bone Joint Surg Am.1992Mar;74(3):321-30.;Mankin HJ.Acomputerized system for orthopaedic oncology.Clin Orthop Relat Res.2002 May;(398):252-61.;Masterson EL,Davis AM,Wunder JS,BellRS.Hindquarter amputation for pelvic tumors.The importance of patientselection.Clin Orthop Relat Res.1998May;(350):187-94.;O’Connor MI,Sim FH.Salvage of the limb in the treatment of malignant pelvic tumors.J Bone Joint Surg Am.1989 Apr;71(4):481-94.;Patterson FR,Peabody TD.Operative management of metastases to the pelvis and acetabulum.OrthopClin North Am.2000 Oct;31(4):623-31.;Prewitt TW,Alexander HR,Sindelar WF.Hemipelvectomy for soft tissue sarcoma:clinical resultsin fifty-three patients.Surg Oncol.1995;4(5):261-9.;Shin KH,RougraffBT,Simon MA.Oncologic outcomes of primary bone sarcomas of the pelvis.Clin Orthop Relat Res.1994 Jul;(304):207-17.;Windhager R,Karner J,Kutschera HP,Polterauer P,Salzer-Kuntschik M,Kotz R.Limb salvage inperiacetabular sarcomas:review of 21 consecutive cases.Clin OrthopRelat Res.1996 Oct;(331):265-76.;Yoshida Y,Osaka S,MankinHJ.Hemipelvic allograft reconstruction after periacetabular bone tumorresection.J Orthop Sci.2000;5(3):198-204.;Aboulafia AJ,Buch R,Mathews J,Li W,Malawer MM.Reconstruction using the saddle prosthesisfollowing excision of primary and metastatic periacetabular tumors.Clin Orthop Relat Res.1995May;(314):203-13.)。目前有多种髋臼周围切除后的重建方法:马鞍状假体的插入(Cottias P,Jeanrot C,Vinh TS,TomenoB,Anract P.Complications and functional evaluation of 17 saddleprostheses for resection of periacetabular tumors.J Surg Oncol.2001Oct;78(2):90-100.;Gradinger R,Rechl H,Hipp E.Pelvic osteosarcoma.Resection,reconstruction,local control,and survival statistics.ClinOrthop Relat Res.1991 Sep;(270):149-58.);计算机辅助设计的假体桥接切除空缺(Abudu A,Grimer RJ,Cannon SR,Carter SR,SneathRS.Reconstruction of the hemipelvis after the excision of malignanttumours.Complications and functional outcome of prostheses.J BoneJoint Surg Br.1997 Sep;79(5):773-9.;Uchida A,Myoui A,Araki N,Yoshikawa H,Ueda T,Aoki Y.Prosthetic reconstruction forperiacetabular malignant tumors.Clin Orthop Relat Res.1996May;(326):238-45.);骨水泥假体联合自体(Satcher Jr RL,O’Donnell RJ,Johnston JO.Reconstruction of the pelvis after resection of tumors aboutthe acetabulum.Clin Orthop Relat Res.2003 Apr;(409):209-17.;Harrington KD.The use of hemipelvic allografts or autoclaved grafts forreconstruction after wide resections of malignant tumors of the pelvis.J Bone Joint Surg Am.1992Mar;74(3):331-41.)或者异体骨(HarringtonKD.The use of hemipelvic allografts or autoclaved grafts forreconstruction after wide resections of mal ignant tumors of the pelvis.J Bone Joint Surg Am.1992 Mar;74(3):331-41.;Bell RS,Davis AM,WunderJS,Buconjic T,McGoveran B,Gross AE.Allograft reconstruction of theacetabulum after resection of stage-IIB sarcoma.Intermediate-termresults.J Bone Joint Surg Am.1997 Nov;79(11):1663-74.;Langlais F,Lambotte JC,Thomazeau H.Long-term results of hemipelvis reconstructionwith al lografts.Clin Orthop Relat Res.2001 Jul;(388):178-86.;OzakiT,Hillmann A,Bettin D,Wuisman P,Winkelmann W.High complication rateswith pelvic allografts.Experience of 22 sarcoma resections.Acta OrthopScand.1996 Aug;67(4):333-8.)的支撑;斯氏针合并骨水泥加强自体骨高压灭菌并全髋成形(Satcher Jr RL,O’Donnell RJ,Johnston JO.Reconstructionof the pelvis after resection of tumors about the acetabulum.Clin OrthopRelat Res.2003 Apr;(409):209-17.);异体骨结构性重建(Delloye C,BanseX,Brichard B,Docquier PL,Cornu O.Pelvic reconstruction with astructural pelvic allograft after resection of a malignant bone tumor.J Bone Joint Surg Am.2007 Mar;89(3):579-87.)。
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