全膝关节置换术后股骨颈骨折的临床处理

被引:10
作者
孙振辉 [1 ]
刘军 [1 ]
曹建刚 [1 ]
任凯晶 [2 ]
机构
[1] 天津市人民医院关节外科
[2] 天津医科大学附属天津医院关节外科
关键词
关节成形术,置换,膝; 膝关节,人工; 股骨颈骨折; 股骨头坏死;
D O I
暂无
中图分类号
R687.3 [骨骼手术];
学科分类号
100220 [骨科学];
摘要
目的探讨全膝关节置换(TKA)术后股骨颈骨折的危险因素、治疗方法及预后。方法 2003年1月至2009年8月,天津市人民医院关节外科和天津医科大学附属天津医院关节外科收治的TKA术后股骨颈骨折45例,男8例,女37例,年龄56~81岁,其中同侧股骨颈骨折组36例,对侧股骨颈骨折组9例,骨折距TKA时间1~10年,平均(26.2±1.8)个月。根据骨折部位和类型制定治疗方案,随访并记录术后髋关节Harris评分及并发症。结果 TKA术后股骨颈骨折发生率和骨质疏松成线性相关,同侧骨折组置换侧膝关节稳定程度低于对侧骨折组、未骨折组(P<0.05)。45例患者中死亡4例,41例获随访,时间2~7年,平均3.6年。空心钉内固定组12例中7例股骨头坏死。股骨头置换组20例:死亡3例,二次骨折3例。全髋关节置换13例:死亡1例,二次骨折1例。同侧股骨颈骨折空心钉内固定组Harris评分显著低于关节置换组(P<0.05),全髋置换与股骨头置换组比较差异无统计学意义(P>0.05)。并发症:股骨头坏死7例行股骨头置换术,髋关节置换后二次骨折4例采用钢板及钢缆捆绑或LISS治疗。结论 TKA术后股骨颈骨折多由低能损伤所致,骨质疏松是其高危因素,膝关节失稳与同侧股骨颈骨折相关。临床可采用内固定或髋关节置换治疗,内固定术后易出现股骨头坏死,临床宜采用股骨头置换术。
引用
收藏
相关论文
共 8 条
[1]
Interprosthetic Femoral Fractures [J].
Mamczak, Christiaan N. ;
Gardner, Michael J. ;
Bolhofner, Brett ;
Borrelli, Joseph, Jr. ;
Streubel, Philipp N. ;
Ricci, William M. .
JOURNAL OF ORTHOPAEDIC TRAUMA, 2010, 24 (12) :740-744
[2]
Preoperative proprioceptive training in patients with total knee arthroplasty.[J].Michaela Gstoettner;Christian Raschner;Eva Dirnberger;Hannes Leimser;Martin Krismer.The Knee.2010, 4
[3]
Fifteen-Year to 19-Year Follow-Up of the Insall-Burstein-1 Total Knee Arthroplasty [J].
Abdeen, Ayesha R. ;
Collen, Stacy B. ;
Vince, Kelly G. .
JOURNAL OF ARTHROPLASTY, 2010, 25 (02) :173-178
[4]
Patient Satisfaction after Total Knee Arthroplasty Who is Satisfied and Who is Not? [J].
Bourne, Robert B. ;
Chesworth, Bert M. ;
Davis, Aileen M. ;
Mahomed, Nizar N. ;
Charron, Kory D. J. .
CLINICAL ORTHOPAEDICS AND RELATED RESEARCH, 2010, 468 (01) :57-63
[5]
Osteoarthritis and Risk of Fractures [J].
Vestergaard, Peter ;
Rejnmark, Lars ;
Mosekilde, Leif .
CALCIFIED TISSUE INTERNATIONAL, 2009, 84 (04) :249-256
[6]
Prevalence of Osteoporosis in Osteoarthritic Patients Undergoing Total Hip or Total Knee Arthroplasty [J].
Labuda, Anna ;
Papaioannou, Alexandra ;
Pritchard, Janet ;
Kennedy, Courtney ;
DeBeer, Justin ;
Adachi, Jonathan D. .
ARCHIVES OF PHYSICAL MEDICINE AND REHABILITATION, 2008, 89 (12) :2373-2374
[7]
Bilateral femoral neck stress fractures following total knee arthroplasty: a case report and review of literature [J].
Pankaj, Amite ;
Malhotra, Rajesh ;
Logani, Vivek ;
Bhan, Surya .
ARCHIVES OF ORTHOPAEDIC AND TRAUMA SURGERY, 2007, 127 (07) :549-552
[8]
Stress fracture of the femoral neck as a complication of total knee arthroplasty [J].
Joshi, N ;
Pidemunt, G ;
Carrera, L ;
Navarro-Quilis, A .
JOURNAL OF ARTHROPLASTY, 2005, 20 (03) :392-395