Bold螺钉治疗腕舟骨骨折

目的探讨Bold螺钉内固定治疗腕舟骨骨折的疗效。方法用Bold螺钉内固定治疗腕舟骨骨折35例，其中新鲜不稳定性腕舟骨骨折21例，腕舟骨骨折不愈合14例。结果35例均获随访，21例新鲜不稳定性腕舟骨骨折术后平均随访（12．1±5．2）个月；腕舟骨骨折不愈合14例术后平均随访（13．6±2．7）个月。骨折全部骨性愈合。采用改良Mayo法对腕关节功能进行评估：优27例，良5例，尚可3例。结论Bold螺钉治疗腕舟骨骨折对骨折端有加压作用，具有固定稳固、可经关节面置入、无需取出等优点。     

掌侧经皮Herbert螺钉微创治疗腕舟骨骨折11例报告

目的探讨经皮Herbert螺钉微创内固定治疗新鲜腕舟骨骨折的疗效。方法 2012年9月~2016年9月我科采用掌侧经皮导针定位Herbert螺钉内固定治疗11例新鲜腕舟骨骨折(Herbert分型A2型8例,B2型2例,B3型1例)。结果手术时间45~80 min,平均65 min;术中出血2~30 ml,平均11 ml。术中透视及术后X线片均证实骨折复位良好,螺钉位置良好,切口术后2周拆线,均愈合良好。11例随访3~18个月,平均8个月,骨折均骨性愈合。按改良Mayo腕关节功能评分,优9例,良1例,可1例,优良率90.9%(10/11)。结论对新鲜腕舟骨骨折采用经皮闭合复位Herbert螺钉内固定治疗效果满意。     

经皮微创Herbert螺钉内固定治疗腕舟骨腰部骨折

目的探讨闭合复位掌侧入路经皮微创Herbert螺钉内固定治疗新鲜腕舟骨腰部骨折的疗效。方法回顾性分析2014年9月至2017年9月闭合复位经皮掌侧入路Herbert螺钉内固定治疗的15例新鲜腕舟骨腰部骨折患者,其中男12例,女3例;年龄23~48岁,平均(36.5±3.5)岁。按Herbert骨折分型,A2型9例,B2型6例。腕托或石膏托固定2~3 d后开始腕关节活动,定期复查腕关节正侧位片及舟骨片了解骨折愈合情况,按照Krimmer评分标准对腕关节功能评定。结果15例患者均获得随访,随访时间12~18个月,平均(13.5±1.2)个月。所有病例骨折均愈合,愈合时间8~12周,平均为(10.5±1.5)周。Krimmer评分,13例100分,2例90分,优良率100%。结论经皮Herbert螺钉内固定术是治疗新鲜腕舟骨腰部骨折有效的微创方法,固定牢靠,允许早期功能锻炼,临床疗效满意。     

经皮Herbert螺钉内固定治疗腕舟骨骨折

目的探讨采用经皮Herbert螺钉内固定治疗腕舟骨骨折的临床疗效。方法对采用经皮Herbert螺钉内固定治疗的28例腕舟骨骨折进行回顾性分析。结果本组获随访5~18个月,骨折均获骨性愈合。术后腕关节功能评定结果:优21例,良5例,可2例,优良率92.9%。结论采用经皮Herbert螺钉内固定治疗腕舟骨骨折,疗效满意,值得推广应用。     

应用Herbert螺钉内固定治疗腕舟骨骨折

目的介绍用Herbert螺钉内固定治疗不稳定型腕舟骨骨折及腕舟骨骨折骨不连的疗效.方法 1992年12月至1996年12月,用Herbert螺钉内固定治疗不稳定型腕舟骨骨折20例,腕舟骨骨折骨不连14例.结果不稳定型腕舟骨骨折失访5例,15例术后平均随访12.8个月,骨折全部愈合;腕关节活动范围在106°～128°之间.腕舟骨骨折骨不连14例术后平均随访18.3个月,骨折愈合率为85.7%.结论 Herbert螺钉治疗腕舟骨骨折具有对骨折端的加压作用、固定稳固、可经关节面置入、无需取出等优点.     

经皮掌侧Herbert空心螺钉治疗急性Herbert A、B1、B2型腕舟状骨骨折疗效观察

目的探讨经皮掌侧入路Herbert空心螺钉内固定治疗急性Herbert A、B1、B2型腕舟状骨骨折的手术方法及疗效。方法采用经皮掌侧入路治疗急性Herbert A、B1、B2型腕舟状骨骨折11例。结果随访5~18个月,骨折均获骨性愈合,平均愈合时间2.5个月,改良Mayo腕关节功能评分:优8例,良3例。结论 Herbert A型、B1-2型腕舟状骨骨折,早期采用经皮掌侧入路Herbert空心螺钉内固定治疗,骨折固定牢靠、骨折愈合率高、腕关节功能恢复良好,是治疗腕舟状骨骨折的有效方法之一。     

可吸收螺钉在新鲜不稳定腕舟骨骨折中的临床应用

目的评价用可吸收螺钉(GRAND FIX)治疗腕舟骨骨折的临床疗效。方法应用可吸收螺钉内固定治疗不稳定腕舟骨骨折12例,骨折按Herbert分型,A2型5例,B2型3例,B4型2例,Dl型2例。结果12例术后平均随访13．3个月。11例骨折全部愈合,1例术后9个月出现骨不连。舟骨骨折愈合患者腕关节活动范围在1200°～128°,未见过敏反应,也无感染发生。结论可吸收螺钉作为一种新的生物内固定材料,对治疗不稳定腕舟骨骨折,具有生物相容性好,促进骨折愈合,无需二次手术取出等优点。     

经皮Herbert螺钉治疗腕舟骨骨折

目的探讨Herbert螺钉及微创外科技术治疗腕舟骨骨折的临床疗效。方法应用Herbert螺钉微创治疗18例腕舟骨骨折。术前CT确诊骨折及分型;术中结节部小切口入路,采用克氏针闭合一次性穿入技术、Herbert螺钉加压髓内固定技术。结果 18例均获得随访,时间4～14个月,均骨性愈合。按Krimmer腕关节功能总体疗效评分:优13例,良3例,满意1例,差1例。结论应用Herbert螺钉及微创外科技术治疗腕舟骨骨折疗效满意。     

经皮腕掌侧入路Herbert螺钉内固定治疗非移位性舟骨骨折

目的：总结经皮腕掌侧入路Herbert螺钉内固定治疗舟骨骨折的经验。方法：自2008年4月至2012年9月,采用经皮腕掌侧入路Herbert螺钉内固定治疗舟骨骨折15例,男14例,女1例;年龄25～45岁,平均35岁;左侧10例,右侧5例。患者自受伤至就诊时间3～10 d,平均5 d.术前均行常规X线及CT检查,所有舟骨骨折提示均为B2型骨折（Herbert分型）.根据腕关节功能Krimmer评分标准对所有患者术后腕关节功能恢复情况进行评价。结果：15例患者获随访,时间5～18个月,平均10个月。术后3个月内每月复查X线1次,骨折愈合时间7～14周,平均10周,螺钉位置良好。术后参考Krimmer评分标准进行腕关节功能评定,14例为100分,1例90分。所有患者腕掌小切口Ⅰ期愈合,无感染和骨不愈合等并发症发生。结论：经皮腕掌侧入路Herbert螺钉内固定治疗舟骨骨折是一种微创、骨折愈合率高、并发症相对较少的有效治疗方法。     

改良体表定位法在掌侧经皮螺钉内固定治疗Herbert A、B型腕舟骨骨折术中的应用

目的 观察改良体表定位法在掌侧经皮螺钉内固定治疗Herbert A、B型腕舟骨骨折术中的应用效果。方法 回顾性分析自2019-01—2022-12采用改良体表定位掌侧经皮螺钉内固定治疗的9例Herbert A、B型腕舟骨骨折,将5 mL注射器针头作为导向器沿腕舟骨长轴置入,X线透视观察注射器针头与腕舟骨长轴的相对位置,选择1枚直径0.8 mm克氏针于相同切口置入,导针进针点、头月关节间隙中点、桡骨关节面背侧缘这3个点尽可能位于同一直线上,确保导针沿舟骨长轴钻至舟骨近极软骨下骨,用空心钻沿导针钻孔后置入螺钉固定。结果 本组手术时间为40～60 min,平均50 min;术中X线透视次数为8～24次,平均16次。9例均获得随访,随访时间6～12个月,平均9个月。所有患者骨折均愈合,骨折愈合时间为20～28周,平均24周。末次随访时所有患者鼻烟窝压痛阴性,腕关节活动度恢复正常,X线片检查未发现舟骨坏死。末次随访时采用腕关节功能Mayo评分标准评价疗效：优6例,良2例,可1例。结论 掌侧经皮置入螺钉内固定治疗Herbert A、B型腕舟骨骨折是一种安全、有效的手术方法,而且改良的体表定位法辅助...     

闭合复位经皮Herbert螺钉内固定治疗新鲜稳定型舟骨腰部骨折

目的：观察闭合复位经皮Herbert螺钉内固定治疗新鲜稳定型舟骨腰部骨折的临床疗效。方法对采用闭合复位经皮Herbert螺钉内固定治疗的12例新鲜稳定型舟骨腰部骨折患者进行随访,采用修订后Mayo腕关节评分标准对临床效果进行评价。结果所有患者均获得随访,随访时间13~23个月（平均15个月）,无感染、螺钉松动、过敏排斥反应及关节炎的发生。所有患者骨折均愈合,骨折愈合时间为8~14周,平均10周。按修订后Mayo腕关节评分标准：优7例,良4例,可1例,优良率91.7%。结论闭合复位经皮Herbert螺钉内固定治疗新鲜稳定型舟骨腰部骨折,具有操作简单,固定可靠,并发症少及能早期进行功能锻炼等优点。     

背侧入路经皮加压螺钉内固定治疗舟骨骨折的临床研究

目的介绍背侧入路经皮加压螺钉内固定治疗舟骨骨折的适应证、手术方法和疗效。方法2009年4~10月,采用背侧入路经皮加压螺钉固定小切口空心钉技术治疗6例急性舟骨骨折的患者,骨折分型为HerbertB2,B3型。术中以Lister结节为标志,于其远端0·5~1cm处触及舟骨近极,在导针引导、C型臂监视下、沿舟骨轴线打入合适长度的加压螺钉。结果6例患者均有初步随访资料,随访时间为4至6个月,平均5个月。B2型骨折平均愈合时间为8周,B3型骨折平均愈合时间为12周;恢复工作时间平均为14d;活动度达到健侧90%以上;无疼痛等不适感觉。没有并发症。结论背侧入路经皮加压螺钉技术治疗急性舟骨骨折创伤小,根据骨折类型不需外固定或外固定时间较保守治疗缩短,愈合率高,治疗结果满意。     

陈旧性舟骨骨折的手术疗效分析

目的 探讨陈旧性舟骨骨折的治疗方法及临床疗效.方法 2005年6月至2008年6月,对16例陈旧性舟骨腰部骨折患者,采用腕关节背侧入路,去除骨折处硬化骨后加自体骨植骨,并用Herbert螺钉加克氏针进行固定.术后定期复查X线片,观察骨折愈合情况.根据Krimmer评分评估腕关节功能.结果 术后16例获得随访(平均为8.5个月),所有骨折均获得愈合,平均愈合时间为16周.按Krimmer评分:优8例,良5例,可2例,差1例;优良率达81.3%.结论 对于陈旧性舟骨骨折,通过自体骨植骨及Herbert钉加克氏针内固定,能取得较理想的临床效果.

Abstract：

Objective To discuss the surgical methods and treatment effects of old scaphoid fractures.Methods From June 2005 to June 2008, 16 cases of old scaphoid waist fractures were treated by debridement of necrotic bone, autologous bone graft and Herbert screw plus Kirschner wire internal fixation through a dorsal approach. Postoperative X-rays were taken on a regular basis to observe fracture healing. Wrist function was evaluated according to Krimmer score. Results Postoperatively the 16 cases were follow-up for an average of 8.5 months. All the fractures healed and the average healing time was 16 weeks. Krimmer score determined wrist function to be excellent in 8 cases, good in 5 cases, fair in 2 cases and poor in 1 case. The overall satisfactory rate was 81.3%. Conclusion Herbert screw and K-wire internal fixation combined with autologous bone graft can attain good clinical results in the treatment of old scaphoid fiactures at the waist.     

Scaphoid fractures treated by Herbert screw fixation

Forty-one scaphoid fractures had Herbert screw fixation. There were three acutely displaced fractures (Type B), nine delayed unions (Type C), and 29 non-unions (Type D). All procedures were carried out by the senior author between December 1983 and May 1987. The average time from injury to surgery was 19 months. All Type D fractures were bone-grafted. Six of the 29 Type D fractures failed to unite radiologically following surgery. Incorrect screw placement was a factor in two cases. The average time from injury to surgery in three of the others was seven years. Radiological evidence of screw loosening was present within two months of mobilising these cases. We feel that Herbert screw fixation may not be adequate when dealing with longstanding scaphoid non-unions, and stronger fixation or prolonged cast immobilisation may be necessary.     

早期切开复位Herbert螺钉内固定治疗经舟骨月骨周围脱位

目的 评价早期切开复位、Herbert螺钉内固定治疗经舟骨月骨周围脱位的临床效果.方法 早期采用切开复位、Herbert螺钉内固定治疗新鲜经舟骨月骨周围脱位8例,术后随访X线片了解骨折愈合情况及腕关节轴线恢复情况.Cooney腕关节评分法评价术后腕关节功能恢复程度,DASH问卷调查表行术后腕关节功能自我评价.结果 术后随访时间为7～35个月,平均14个月.根据Cooney腕关节评分:优3例,良2例,中2例,差1例;平均评分值为76.DASH评分值为27.X线片检查舟骨完全愈合,腕关节轴线恢复好.结论 早期切开复位Herbert螺钉内固定能达到舟骨解剖复位、恢复腕关节轴线,术后功能恢复较好,是治疗新鲜经舟骨月骨周围脱位较好的方法.     

Herbert螺钉治疗Ⅲ型尺骨冠突骨折伴肘关节脱位

目的 探讨Herbert螺钉内固定对Ⅲ型尺骨冠突骨折伴肘关节脱位的治疗效果.方法 采用Herbert螺钉内固定治疗Ⅲ型尺骨冠突骨折伴肘关节脱位20例.结果 18例得到随访,随访时间7～28个月,平均16个月;骨折骨性愈合时间10～12周,平均11周;根据Morrey肘关节功能评定疗效：优12例（66.7%）,良5例（27.8%）,可1例（5.6%）,优良率为94.4%;均无深部感染、内固定松动或断裂、肘关节脱位及肘关节强直等并发症.结论 Herbert螺钉内固定治疗Ⅲ型尺骨冠突骨折伴肘关节脱位,手术创伤小、功能恢复好,是一种行之有效的手术方法.     

Treatment of fractures of the carpal scaphoid with Herbert's bone screw. Review of 21 clinical cases

Twenty-one patients with scaphoid fractures treated by internal fixation with the Herbert screw are reviewed. Nine patients presented acute fractures and twelve had fractures with delayed or non-union. The results of these two kinds of lesions are analyzed following the criteria established by Herbert and Fisher in 1984. This type of internal fixation gives excellent results in isolated lesions of the scaphoid provided it is correctly executed.     

Herbert螺钉内固定治疗桡骨小头骨折15例

目的：观察随访用Herbert螺钉内固定治疗MasonⅡ、Ⅲ型桡骨小头骨折的临床近期疗效。方法：2008年3月至2010年7月,采用切开复位Herbert螺钉内固定治疗15例MasonⅡ、Ⅲ型桡骨小头骨折,男6例,女9例;年龄18～55岁,平均32岁;左侧7例,右侧8例。受伤到入院时间3～10h。患者入院时肘部肿胀疼痛,肘关节活动受限,肘关节可闻骨擦音,X线片示桡骨小头骨折。对患者术后肘关节功能恢复观察采用Mayo肘部评分系统。结果：术后患者伤口愈合Ⅰ/甲,术后未见肘关节骨化性肌炎,随访6～15个月,依据Mayo肘部评分,优8例,良5例,可2例。Mayo评分（86.67±1.26）分,其中疼痛（53.33±9.76）分,关节活动度（27.33±4.58）分,关节稳定性（6.00±2.07）分;肘关节活动度70°～130°,平均（105±10）°,前臂旋转度100°～130°,平均（120±16）°。结论：用Herbert螺钉对MasonⅡ型及部分MasonⅢ型桡骨小头骨折固定,复位满意、固定可靠、方法简单,利于早期进行功能锻炼。     

Current Concepts in the Treatment of Scaphoid Fractures

Abstract Fractures of the carpus are frequent injuries and typically result from of a fall onto the outstretched hand. Scaphoid fractures are the second most frequent fracture type of the hand (80%). 95% of the patients with acute scaphoid fractures are male, and the average age is approximately 25 years. Conservative treatment of acute scaphoid fractures with immobilization in a plaster cast was the therapy of choice for a long time. Surgical treatment was reserved to severe dislocated fractures only. A progress could be obtained by the principle of intramedullary fixation, whose forerunner is represented by the Herbert screw, and the introduction of cannulated screws guaranteed a continuous improvement. The decision to treat the fracture by surgery requires a clear definition of the fracture type. Therefore, precise radiologic technique is mandatory to detect the fracture and to analyze the pathomorphological circumstances. In order to get an exact classification for the decision on how to proceed, three standard X-ray projections (posteroanterior [PA], lateral and Stecher projection) and a CT scan have to be performed. The most well-known classification has been defined by Herbert & Fisher which combines fracture anatomy, stability and disease history in order to derive prognostic and therapeutic criteria. Also, delayed healings and nonunions are considered. To decide on the adequate treatment, a prerequisite for conservative therapy of acute scaphoid fractures is the anatomic position of the scaphoid. Conservative therapy should be reserved to fracture types, which are stable and heal reliably in the lower-arm plaster cast within 6 weeks. All displaced and unstable acute scaphoid fractures should be operated, and whenever possible, rigid internal fixation should be achieved because of interfragmentary compression. Therefore, several intramedullary implants are available for surgical treatment of acute scaphoid fractures, e. g., Herbert screw, Mini Herbert screw, AO screw (cannulated), Acutrac screw (cannulated), or Twin-fix screw (cannulated). With improved surgical and radiologic techniques, most scaphoid fractures are amenable to minimally invasive fixation. The dorsal approach guarantees a good overview in treating proximal pole fractures. Yet, not all types of fractures can be treated in this way. Severely displaced fractures require the classic open palmar approach. In order to prevent the development of a scaphoid nonunion or an advanced carpal collapse (SNAC-wrist), an early and sufficient diagnostic algorithm is necessary. We recommend internal fixation with a cannulated Herbert screw in B1 and B2 fractures and a Mini Herbert screw in fractures of the proximal third (B3). A2 fractures can be treated conservatively. Early diagnosis and operative treatment will shorten the time off work, minimize the risk of nonunion, and reduce the costs of health care in the long term.