内外侧钢板联合植骨治疗股骨远端骨折术后骨不连

目的探讨内外侧钢板联合植骨治疗股骨远端骨折术后骨不连的疗效。方法2008年8月至2012年7月,采用外侧锁定钢板联合内侧支撑钢板治疗12例股骨远端骨折术后骨不连,对股骨远端骨缺损区均进行植骨。结果术后随访9-32个月,平均15个月,所有骨不连均愈合良好。按HSS膝关节功能评分,优良率达100％。结论内外侧钢板联合植骨能够有效的治疗股骨远端骨折术后骨不连。     

内外侧钢板联合植骨治疗股骨远端骨折术后骨不连

目的探讨内外侧钢板联合植骨治疗股骨远端骨折术后骨不连的疗效。方法2008年8月至2012年7月,采用外侧锁定钢板联台内侧支撑钢板治疗12例股骨远端骨折术后骨不连,对股骨远端骨缺损区均进行植骨。结果术后随访9～32个月,平均15个月,所有骨不连均愈合良好,按HSS膝关节功能评分,优良率达100％。结论内外侧钢板联合植骨能够有效的治疗股骨远端骨折术后骨不连。     

股骨远端锁定钢板治疗股骨假体周围骨折

目的 探讨应用股骨远端锁定钢板治疗Vncouver B1型股骨假体周围骨折的疗效.方法 对股骨假体周围骨折Vncouver B1型17例,采用切开复位,股骨远端锁定钢板内固定,骨折远端用双侧骨皮质锁定螺钉固定,髓内假体部分用单侧骨皮质锁定螺钉固定,对于骨缺损较大者予以自体髂骨植骨处理.结果 患者均达到骨性愈合,愈合时间3～7个月,平均4.8个月,未出现畸形愈合及骨不连,无假体松动,患者术前术后Harris评分无明显差别.结论 应用股骨远端锁定钢板治疗Vncouver B1型股骨假体周围骨折.简单有效,固定效果好,据骨缺损情况予以植骨,可获得良好临床效果.     

同期植骨髁支持钢板内固定治疗股骨远端C型粉碎性骨折

目的探讨同期植骨髁支持钢板内固定治疗股骨远端C型粉碎性骨折的临床疗效及手术要点。方法 39例股骨远端C型骨折采用解剖型髁支持钢板内固定,骨缺损时同期植骨治疗。结果 39例获6～24个月随访,平均12个月,膝关节功能按Kolmert评分标准:优14例,良21例,可4例,优良率89.7%。结论对股骨远端C型粉碎性骨折,采用解剖型髁支持钢板内固定并同期植骨手术,能达坚强内固定,结合早期CPM关节功能锻炼,骨折愈合率高,疗效满意。     

双钢板联合同种异体骨治疗桡骨远端C型骨折

目的探讨应用双钢板内固定结合植骨填充骨缺损治疗桡骨远端C型骨折的临床疗效。方法对54例闭合性不稳定性桡骨远端骨折患者行桡骨远端解剖钢板恢复桡骨远端解剖结构、微型钢板固定桡骨远端分离骨块,加同种异体骨植骨填充骨缺损治疗。结果患者均获随访,时间12-18个月。植骨均融合良好,无骨不连发生。按ADL腕关节功能评定标准进行评估：优36例,良12例,可4例,差2例,优良率为88.8%。结论对于不稳定的桡骨远端C型骨折,双钢板内固定结合植骨填充骨缺损疗效较好。     

锁定钢板内固定联合植骨治疗股骨骨不连或伴骨缺损

目的 探讨锁定钢板内固定联合植骨治疗股骨骨不连或伴骨缺损的疗效。方法 2005年6月至2010年6月应用锁定钢板治疗80例股骨骨折术后骨不连或伴骨缺损的患者,男60例,女20例;年龄8～68岁,平均38.2岁。骨不连部位：股骨近端16例,股骨远端40例,股骨干24例。骨不连原因：内固定失效60例,外固定失败5例,感染15例。骨不连病理分型：非感染性骨不连65例,其中肥大型15例,营养不良型10例,萎缩型40例（其中20例伴有骨缺损）;感染性骨不连15例。骨不连病程6～150个月,平均16.5个月。58例患者使用微创内固定系统钢板固定,22例患者使用锁定加压钢板固定。所有患者均进行植骨,其中自体髂骨移植35例,局部滑行加骨痂植骨10例,自体植骨结合同种异体松质骨移植8例,同种异体松质骨结合人工骨移植7例,吻合血管游离腓骨移植20例。结果 所有患者术后获6 ～ 36个月（平均13.8个月）随访。骨不连均在4～8个月（平均5.3个月）牢固愈合。无切口感染、内置物断裂及松动等并发症发生。16例股骨近端骨不连患者采用Sanders 创伤后髋关节评分标准评定疗效：优10例,良5例,差1例,优良率为93.8％。40例股骨远端骨不连患者采用美国膝关节协会评分系统( KSS)评定疗效：优25例,良12例,差3例,优良率为92.5％。24例股骨干骨不连患者采用Sanders创伤后髋关节评分标准和KSS评定疗效：优21例,良2例,差1例,优良率为95.8％。结论 锁定钢板内固定辅以植骨能明显促进骨愈合,是治疗股骨骨不连或伴骨缺损的有效方法之。     

锁定钢板与解剖钢板内固定治疗股骨远端A3型骨折的比较研究

目的比较锁定钢板与解剖钢板内固定治疗股骨远端A3型骨折骨愈合的时间差异。方法通过回顾分析自2009-01—2013-01对20例采用锁定钢板内固定治疗、25例采用解剖钢板固定治疗股骨远端A3型骨折,比较术后骨愈合的时间。结果锁定钢板治疗股骨远端A3型骨折,术后骨愈合时间明显少于解剖钢板治疗组,差异有统计学意义(P<0.05)。结论锁定钢板是治疗股骨远端A3型骨折的一种理想的内固定材料,明显缩短骨愈合时间。     

股骨远端复杂骨折的手术治疗

目的探讨股骨远端严重粉碎骨折有效治疗方法. 方法在动物实验基础上,我们于2001年3月～2002年8月,应用AO髁支持钢板及自行设计翼状解剖型钢板内固定与同种异体骨移植治疗股骨远端复杂骨折26例,均为AO/ASIF分类中33C3.3.采用AO技术,术中平均植骨46 g. 结果术后24例伤口Ⅰ期愈合,2例伤口感染经换药愈合.24例4～11个月达到骨性愈合,2例过早负重致固定失败而再次手术.随访7～25个月,平均14个月,根据Shelbourne and Brueckmann膝关节功能评定标准,优5例,良18例,可1例,差2例,优良率为88.5%. 结论翼状解剖型钢板远端螺钉孔为长椭圆形且有连续钉孔,适合于严重粉碎骨折;翼状解剖型钢板及髁支持钢板内固定与充分植骨是治疗股骨远端复杂骨折较理想的方法,同种异体骨可以取代自体髂骨植骨.     

切开复位解剖钢板内固定治疗股骨远端复杂骨折

目的探讨采用切开复位解剖钢板内固定治疗股骨远端复杂骨折的临床疗效。方法2001年1月～2004年6月采用切开复位解剖钢板内固定治疗股骨远端复杂骨折患者67例，25例C3型骨折选用股骨髁上支持钢板，42例A3、c2型骨折选用股骨远端接骨板；其中35例自体髂骨植骨，23例同种异体骨植骨，9例腓骨髓内植骨＋髂骨植骨；全部患者在股四头肌与股骨之间应用生物可吸收医用膜；13例辅助髌骨牵引。术后常规中药熏洗、CPM锻炼等综合方法治疗。结果67例患者获得10．26个月（平均15个月）随访，骨折均获愈合，膝关节功能按Kolment标准评定：优36例，良23例，可5例，差3例，优良率为88．1％。结论切开复位解剖钢板内固定治疗股骨远端复杂骨折，固定可靠，可满足膝关节早期功能锻炼，有效防止股四头肌粘连和膝关节僵硬。辅助局部一期植骨、应用生物可吸收医用膜，部分髌骨牵引、术后中药熏洗、CPM锻炼等综合方法可获得满意疗效。     

倒置股骨远端微创内固定系统治疗股骨近段骨不连

目的 报告倒置股骨远端微创内同定系统(LISS)治疗股骨近段骨不连的效果及其评价. 方法2003年4月至2007年2月采用对侧股骨远端LISS倒置固定治疗股骨近段骨折术后骨不连17例,其中肥大型8例,萎缩型6例,骨缺损型3例.所有患者均进行植骨,其中局部滑行加骨痂植骨6例,自体髂骨植骨9例,吻合血管的游离腓骨移植2例. 结果术后所有患者获得5～32个月(平均13.8个月)随访,所有骨折均顺利愈合,无切口感染,接骨板螺钉松动、断裂发生;完全负重时间16.5周(11～28周).采用Sanders创伤后髋关节评分标准评估髋关节功能:优10例,良5例,差2例,优良率88.2%.结论 倒置股骨远端LISS固定辅以自体骨植骨能明显促进骨折愈合,是治疗股骨近段骨不连的有效方法.     

Guideline for the management of hip fractures 2020

We convened a multidisciplinary Working Party on behalf of the Association of Anaesthetists to update the 2011 guidance on the peri-operative management of people with hip fracture. Importantly, these guidelines describe the core aims and principles of peri-operative management, recommending greater standardisation of anaesthetic practice as a component of multidisciplinary care. Although much of the 2011 guidance remains applicable to contemporary practice, new evidence and consensus inform the additional recommendations made in this document. Specific changes to the 2011 guidance relate to analgesia, medicolegal practice, risk assessment, bone cement implantation syndrome and regional review networks. Areas of controversy remain, and we discuss these in further detail, relating to the mode of anaesthesia, surgical delay, blood management and transfusion thresholds, echocardiography, anticoagulant and antiplatelet management and postoperative discharge destination. Finally, these guidelines provide links to supplemental online material that can be used at readers' institutions, key references and UK national guidance about the peri-operative care of people with hip and periprosthetic fractures during the COVID-19 pandemic.     

一期清创钢板内固定治疗胫骨远端开放粉碎性骨折

<正>胫骨远端开放粉碎性骨折往往皮肤软组织损伤严重,治疗较棘手。2008年8月~2013年7月,笔者对23例胫骨远端开放粉碎性骨折患者采用一期清创钢板内固定,取得了良好效果,报道如下。1材料与方法1.1病例资料本组23例,男17例,女6例,年龄29~64岁。均为GustiloⅡ型损伤,其中18例伴有腓骨骨折。受伤     

New Classification for Periprosthetic Distal Femoral Fractures Based on Locked-Plate Fixation Following Total Knee Arthroplasty: A Multicenter Study

BackgroundThis study aimed to establish a new classification using locked-plate fixation for periprosthetic distal femoral fracture (PDFF) following total knee arthroplasty (TKA) and to determine when dual locked-plate fixation is necessary through defining this classification.MethodsOne-hundred fifteen consecutive PDFFs that underwent operative treatment were reviewed from 2011 to 2019 with minimum 1-year follow-up. Most PDFFs were fixed with single or dual locked-plate fixations using the minimally invasive plate osteosynthesis technique. Based on preoperative radiographs, PDFFs were classified according to the level of main fracture line relative to the anterior flange of femoral component: type I and II, main fracture line located proximal and distal to the anterior flange; and type III, component instability regardless of fracture line requiring revisional TKA. Furthermore, type II fractures were subclassified based on the direction of fracture beak as follows: type II_L, lateral-beak; type II_M, medial-beak. The incidence, treatment methods, and complications were analyzed according to the classification.ResultsIncidences of type I, II_L, II_M, and III were 64.4%, 8.7%, 24.3%, and 2.6%, respectively. Meanwhile, most PDFFs in type I and II were treated with lateral single locked-plate fixations, except for type II_M, which was treated with either single or dual locked-plate fixations. Overall complications were significantly higher in type II (28.9%) than in type I (10.8%, P = .019). In type II_M, bone union–related complications were significantly higher in single locked-plate fixation (50.0%) than in dual locked-plate fixation (5.6%; P = .013).ConclusionThe new classification provides practical and obvious strategies for the treatment of PDFF following TKA using locked-plate fixation. For type II_M fracture, dual plate fixation is necessary to prevent fixation failure or nonunion.     

髁支持钢板内固定治疗股骨髁部骨折

2001年6月～2006年6月，我科共收治股骨髁部骨折患者27例，采用髁支持钢板内固定治疗，效果满意。     

腰-骶-髂固定术治疗严重骨盆骨折脱位1例

骨盆环的连续性是骨盆力学稳定的基础,骨盆前环和后环同时损伤,可造成骨盆垂直及旋转不稳和腰、骶神经损伤,处理十分棘手。笔者采用腰-骶-髂固定术固定骨盆后环,同时固定骨盆前环,治疗严重骨盆骨折脱位并腰骶神经损伤1例,疗效满意。1病例资料患者,男,18岁。2005年3月26日因车祸     

不稳定型骨盆骨折的内固定治疗

目的探讨不稳定型骨盆骨折内固定治疗的疗效。方法对48例骨盆骨折患者采用钢板、螺钉等内固定材料进行骨折复位、固定,恢复骨盆前后环的稳定。结果 43例患者获得随访,时间8～24个月。患者均获得骨性愈合,未出现腰腿痛、肢体缩短和跛行等。根据Matta评分标准:优30例,良8例,可3例,差2例,优良率为88.4%。结论手术复位、内固定治疗不稳定型骨盆骨折可以恢复骨盆的正常结构,重建骨盆的稳定性,临床疗效满意。     

伴有后髁塌陷的胫骨平台骨折的手术治疗

目的：探讨伴有后髁塌陷的胫骨平台骨折的手术入路及疗效。方法对35例伴有后髁塌陷的胫骨平台骨折患者行手术治疗，采用后内侧入路15例，后外侧入路11例，后内外联合入路9例。结果患者均获随访，时间12～26个月。患者骨折均愈合，根据 HSS 评分：优16例，良13例，中6例，优良率为82．9％。结论治疗伴有后髁塌陷的胫骨平台骨折，根据骨折部位采用后内侧、后外侧或后内外联合切口入路手术，具有暴露清楚、内固定放置安全、创伤小、临床疗效好等优点。     

切开复位钢板螺钉内固定治疗跟骨骨折

跟骨骨折以往主要采用保守治疗为主，但病残率高。2005年7月-2006年3月，我科对47例跟骨骨折患者采用手术切开复位钢板螺钉内固定治疗，笔者对其效果进行分析。     

Cast immobilization in bayonet position versus reduction and pin fixation of overriding distal metaphyseal radius fractures in children under ten years of age: a case control study

PurposeCompletely displaced distal radius fractures in children have been traditionally reduced and immobilized with a cast or pin fixed. Cast immobilization leaving the fracture displaced in the bayonet position has been recently suggested as a non-invasive and effective treatment alternative. This is a pilot comparative study between reduction and no reduction.MethodsWe assessed subjective, functional and radiographic outcome after a minimum 2.5-year follow-up in 12 children under ten years of age who had sustained a completely displaced metaphyseal radius fracture, which had been immobilized leaving the fracture in an overriding position (shortening 3 mm to 9 mm). A total of 12 age-matched patients, whose similar fractures were reduced and pin fixed, were chosen for controls. ResultsAt follow-up none of the 24 patients had visible forearm deformity and the maximal angulation in radiographs was 5° Forearm and wrist movement was restored (< 10° of discrepancy) in all 24 patients. Grip strength ratio was normal in all but three surgically treated patients. All patients had returned to their previous activities. One operatively treated boy who was re-operated on reported of pain (visual analogue scale 2).ConclusionThe results of this study do not demonstrate the superiority of reduction and pin fixation over cast immobilization in the bayonet position of closed overriding distal metaphyseal radius fractures in children under ten years with normal neurovascular findings.Level of evidenceIII     

手术治疗闭合性三踝骨折

二踝骨折是常见的关节内骨折，2003年3月～2006年8月，我院对81例闭合性三踝骨折患者采用手术治疗，疗效满意。