个体化方案治疗不同类型尺骨冠状突骨折的肘关节恐怖三联征

目的 分析个体化方案治疗不同类型尺骨冠状突骨折的肘关节恐怖三联征的临床疗效.方法 将42例肘关节恐怖三联征患者根据尺骨冠状突骨折Regan-Morrey分型的不同选择个体化方案治疗.记录肘关节屈伸及前臂旋转活动范围,采用Mayo评分评价肘关节功能,观察并发症发生情况.结果 患者均获得随访,时间4～6(4.93±0.75...     

手术治疗肘关节脱位合并尺骨冠状突骨折

目的 探讨手术治疗肘关节脱位合并尺骨冠状突骨折的疗效.方法 手术治疗18例肘关节脱位合并尺骨冠状突骨折患者.记录手术时间、疼痛VAS评分、肘关节活动度、并发症情况及Broberg-Morrey评分.结果 手术时间65～180 min.16例患者获得随访,时间12～24个月;2例失访.术后1例肱桡关节脱位,3例异位骨化,...     

尺骨冠状突骨折合并肘关节脱位的治疗

目的分析尺骨冠状突骨折合并肘关节脱位的分型和治疗方法。方法15例尺骨冠状突骨折合并肘关节脱位按Reagan-Morrey分型,Ⅰ型4例采用石膏固定制动3周;Ⅱ型7例采用手术治疗,肘前方入路切开复位,前后方向拉力螺丝钉固定,早期功能锻炼;Ⅲ型4例采用手术或保守治疗,石膏固定6周。结果Ⅰ型中优2例,良1例,差1例。Ⅱ型中优4例,良2例,差1例。Ⅲ型中良2例,差2例。结论按照Reagan-Mor-rey分型指导治疗,效果较好。对于Ⅱ、Ⅲ型骨折中无粉碎骨块者,手术治疗预后好。Ⅰ型骨折石膏固定2~3周也可取得较好疗效。     

冠状突重建术治疗冠状突缺损的肘关节陈旧脱位

1病史摘要患者,男性,18岁,因外伤致右上肢功能障碍2月余于2009年11月26日门诊以右肘关节陈旧脱位、冠状突缺损、肘关节僵硬入院.患者从6层楼高处坠落,致昏迷、多发骨折、胸腹外伤.于当地医院就诊,急诊剖腹探查发现脾破裂,行脾切除术.拍片提示右肘关节向后孟氏损伤Ⅱ型,双侧桡骨远端骨折(图1A～F),右跟骨骨折,左1、2、3跖骨骨折.     

肘关节后脱位合并尺骨冠状突骨折六例

1　临床资料　肘关节后脱位常合并肱骨内上髁、外髁及桡骨小头骨折 ,合并尺骨冠状突骨折较少见。我院 1993年以来收治了 6例。 6例均为男性 ,年龄 16～ 38岁 ,平均 2 6 5岁 ,受伤至就诊时间 2～ 48ｈ ,平均 6ｈ。均为闭合性损伤。治疗方法 :手法整复后石膏外固定 3例 ,手术切开复位内固定 3例。2例采用“Ｕ”形钢丝内固定。即用硬膜外针导入钢丝 ,钢丝成“Ｕ”形兜住骨折片 ,钢丝穿透尺骨鹰嘴骨质 ,其尾部留置于鹰嘴后方皮质外 ,抽紧打结。治疗结果 :闭合复位成功的 3例中 2例经 8个月～ 1年半的随诊 ,肘关节功能恢复正常 ,1例肘关节屈曲差…     

合并肘关节脱位的尺骨冠状突骨折的治疗

目的探讨合并肘关节脱位的尺骨冠状突骨折的不稳定性和手术内固定的必要性。方法分析15例合并肘关节后脱位的尺骨冠状突骨折的损伤特点．根据其分类采取相应的措施进行修复和内固定。结果15例患者均获至少2年随访,预后良好,无1例发生关节再脱位或僵硬。结论尺骨冠状突对肘关节的稳定起重要作用,根据不同类型积极处理合并肘关节后脱位的尺骨冠状突骨折。     

肘关节前内侧入路治疗尺骨冠状突骨折

<正>2016年1月～2018年1月,我科采用肘关节前内侧入路治疗12例尺骨冠状突骨折患者,疗效良好,报道如下。1材料与方法1. 1病例资料本组12例,男8例,女4例,年龄20～56岁。左侧5例,右侧7例。骨折Regan-Morrey分型:Ⅱ型8例,Ⅲ型4例。单纯冠状突骨折2例。合并伤:肱骨外髁骨折1例,桡骨头骨折     

肘关节脱位合并尺骨冠状突骨折的治疗体会

目的　探讨肘关节脱位合并尺骨冠状突骨折的适应证及近期疗效。方法　 1 995年至 2 0 0 2年共收治肘关节脱位合并尺骨冠状突骨折者 6例 ,根据骨折脱位情况 ,采用保守及手术治疗 ,其中冠状突Ⅰ型 2例 ,Ⅱ型 3例 ,Ⅲ型 1例。结果　随访 1～ 5a ,肘关节屈曲 90°～ 1 35°,前臂旋前、旋后 60°～ 70°,未见关节不稳情况。结论　肘关节脱位合并冠状突骨折是一种较少见的损伤 ,恢复肘关节的基本结构和肱尺关节的稳定性是治疗的关键     

尺骨冠状突骨折复位固定对肘关节骨折脱位术后肘关节稳定的意义

目的探讨尺骨冠状突骨折复位固定对复杂肘关节骨折脱位术后维持肘关节稳定的意义。方法回顾性分析自2008-03—2013-07采用切开复位内固定治疗的17例复杂肘关节骨折脱位,术中对尺骨冠状突骨折进行复位固定。末次随访时按Mayo评分标准评定肘关节功能。结果本组17例均获得随访18~60个月,平均38个月。切口均一期愈合。所有患者术后12~24周骨折端获得临床愈合,前臂旋转活动恢复良好。除1例Regan-Morrey Ⅲ型尺骨冠状突骨折患者在术后8~12周时肘关节屈伸活动受限,其他患者肘关节屈伸活动均接近正常。术后均未出现感染、内固定松动或断裂、骨不连、肘关节强直和再脱位等并发症。末次随访时按Mayo评分标准评定肘关节功能:优6例,良8例,可2例,差1例。结论对于合并尺骨冠状突骨折的复杂肘关节骨折脱位,尺骨冠状突骨折复位固定是手术的关键,对术后维持肘关节稳定有着重要意义,进而保证肘关节功能恢复良好。     

改良肘关节前内侧入路治疗尺骨冠状突骨折

目的探讨改良肘关节前内侧入路治疗尺骨冠状突骨折的临床疗效。方法 2010年1月—2014年12月,采用改良肘关节前内侧入路治疗13例尺骨冠状突骨折患者。其中,男10例,女3例;年龄18~57岁,平均37.2岁。致伤原因:交通事故伤5例,高处坠落伤7例,硬物撞击伤1例。损伤类型:肘关节恐怖三联征7例,冠状突骨折合并同侧桡骨头骨折4例,尺、桡骨近端关节内粉碎双骨折1例,冠状突骨折合并同侧桡骨远端骨折1例。尺骨冠状突骨折按照Regan-Morrey分型:Ⅱ型2例,Ⅲ型11例;按照O’Driscoll分型:冠状突前内侧面骨折10例(Ⅱb型8例、Ⅱc型2例),基底部骨折3例。记录尺骨冠状突骨折复位内固定手术时间、术中出血量以及相关并发症发生情况。通过X线片及临床检查判断骨折是否愈合,记录愈合时间。测量肘关节屈伸、旋转活动度,根据Mayo肘关节功能指数(MEPI)评价肘关节功能。结果手术时间为30~55 min,平均38.7 min;术中出血量为90~160 mL,平均109.3 mL。术后切口均Ⅰ期愈合,无医源性血管、神经损伤发生。患者均获随访,随访时间13~24个月,平均16.9个月。骨折均达临床愈合,愈合时间8~16周,平均11.2周;2例异位骨化形成。末次随访,肘关节活动度屈119~145°,平均132.4°;伸–8~15°,平均7°;前臂旋前68~90°,平均78.6°;旋后76~90°,平均84.3°。MEPI为70~100分;其中优9例,良3例,可1例,优良率92.3%。结论改良肘关节前内侧入路治疗尺骨冠状突骨折,可以避开肘部重要血管、神经,直视下进行骨折块复位、固定,是一种安全、简便、有效的手术入路。     

A Novel Suture‐Preset Spring Plate System (SSPS) for Comminuted Coronoid Process Fracture in the Elbow

ObjectiveThis study is aimed to investigate the clinical outcomes of a novel SSPS for fixation of the comminuted coronoid fracture.MethodsA retrospective study was carried out in the patients with comminuted fractures of the coronoid treated by SPSS fixation between January 2014 and December 2018. A total of 17 patients (17 sides) was included in our study, including 11 male and six female, with a mean age range from 18 to 60. All cases started to functional rehabilitation immediately after the operation. Clinical outcomes were evaluated both radiographically and functionally at the follow‐up visit, including the elbow instability, range of motion and Mayo elbow performance score (MEPS).ResultsAccording to the O''Driscoll classification system, there was two side of type 1.2, two of type 2.1, four of type 2.2, three of type 2.3, two of 3.1 and four of type 3.2. The surgery was carried out by Kocher and anteromedial approach in 12 patients, posterior and anteromedial approach in four, anterior approach in one. The average operation time and intraoperative blood loss was 129.41±43.87 min and 115.29±104.65 ml. The median follow‐up time was 9 months (range, 6 to 15 months). The mean flexion, extension, pronation and supination motion was 138.76±8.67 degrees, 20.00±13.58, 82.94±5.32and 74.12±14.39 respectively at final follow up. The mean MEPS score was 89.76±8.46, including 11 excellent, 3 good and 3 fair result. The mean VAS score was 1.94±0.97. The mean union time of coronoid fractures was 2.77±0.31 months according to the established standard of healing. There were no significant differences in clinical outcomes among groups according to the O''Driscoll classification (P > .05) and ligament repair strategy (P > .05). No patient underwent instability or dislocation of the elbow during follow up. There were two cases with mild ulnar nerve symptoms which recovered totally at follow up. Meanwhile, there were three cases with heterotopic ossification of the elbow.ConclusionOur findings demonstrated that the SSPS can provide a reliable fixation for the comminuted coronoid fracture with satisfactory clinical outcomes.     

尺骨冠状突骨折的手术治疗

目的探讨尺骨冠状突骨折的手术适应证、入路及内固定方法。方法自1998年1月～2005年1月手术治疗尺骨冠状突骨折患者23例(24侧)。Regan-Morrey分型:Ⅰ型1例,Ⅱ型15例(16侧),Ⅲ型7例。内固定方法:克氏针张力带钢丝及螺丝钉固定各6侧,克氏针加丝线固定3侧,单纯克氏针固定2侧,钢丝环扎固定1侧,骨片摘除5侧,冠状突重建1侧。结果对随访资料完整的20例(21侧)进行9～28个月(平均19个月)的随访,根据肘关节活动范围、疼痛程度、肌力,以及稳定性进行评定疗效:优9侧,良6侧,可3侧,差3侧,优良率71.4%。肘关节半脱位2例,骨化性肌炎2例,无肘关节脱位及肘关节强直等严重并发症。结论Ⅲ型骨折、明显移位及伴有肘关节不稳的Ⅱ型骨折宜采用手术治疗;手术不仅可以复位、固定骨折,同时也可修复或重建损伤的韧带,可早期行肘关节功能练习;正确的手术入路及内固定方法是提高疗效的关键。     

Surgical Treatment of Adams Type IV Anterolateral Fracture of the Ulna Coronoid Process

Objective

Anterolateral coronal fractures are so rare that the mechanism of injury, the type of combined fracture and ligament injury, and the optimal treatment are unknown. To study the outcome of surgical treatments for anterolateral (AL) fracture of the ulna coronoid process (Adams Type IV) and summarize the characteristics of this type of fracture and to guide clinical applications.

Methods

From February 2015 to April 2021, 32 patients were included in the study. All patients had standard radiography with anteroposterior and lateral views, computed tomography, and intraoperative fluoroscopy. All patients were treated surgically. Surgery-related information, including surgical approach, operation duration, blood loss, and repairing the lateral collateral ligament and the medial collateral ligament integrity, were recorded. The patient's clinical details, such as the final range of motion (ROM), the Broberg–Morrey scores and the visual analogue scale (VAS) at the last follow-up, were described. The chi-square test or Fisher's exact test was used for statistical analysis.

Results

We divided patients into two groups according to the anterolateral coronoid fracture morphology. In the intact group, 20 patients with an intact anterolateral coronoid fracture fragment. In the comminuted group, 12 patients with comminuted anterolateral coronoid fracture fragments extended the less sigmoid notch of the ulna. There was no difference in age, sex, total incision length, follow-up duration, and recovery with rehabilitation among the two groups (all Ps >0.05). The other follow-up outcomes, such as elbow ROM (Flexion, Extension, Posterior rotation, Anterior rotation), VAS score, or Broberg–Morrey scores, were not different between the two groups (all Ps >0.05). Both groups achieved relatively satisfactory clinical outcomes, and the Broberg–Morrey score and index excellence rate reached 84.38%. There is a statistical difference in the history of elbow dislocation (P = 0.017), radial head fracture type (P = 0.041), operation duration (P = 0.014) and blood loss at operation (P = 0.029) between the two groups. Cannulated screws, anchors, and sutures were used as point fixation in the coronoid process of the ulna. There was a statistical difference between the two groups in the choice of internal fixation (P = 0.020).

Conclusions

For anterolateral ulnar coronoid fractures with different degrees of comminution, effective and reliable surgical treatment can achieve better results and fewer complications.     

不同术式治疗下颈椎骨折脱位伴脊髓损伤

目的探讨下颈椎骨折伴脊髓损伤的术式选择和临床疗效。方法 2008年1月至2011年1月我科收治下颈椎骨折伴脊髓损伤患者96例,其中男67例,女29例;年龄18~50岁,平均33.6岁;依据伤情按手术方式非随机分组,分为前后路组给予前路或后路减压、前后路固定手术治疗;单纯前路组给予前路减压及固定;单纯后路组给予后路减压及固定,观察疗效。术前Frankel分级A级12例,B级17例,C级27例,D级32例,E级8例。结果所有患者随访6~24个月,平均15个月,植骨均在术后4.2个月达到临床愈合,术中无血管、神经、食管、硬脊膜损伤。术后无假关节、骨不连、骨吸收发生,无内固定断裂、松动及脱出。90例(93%)患者术后获得完全复位,术后Frankel分级平均提高1~2级,3组患者术前及术后末次随访神经功能评分比较(P0.05),差异有统计学意义。结论前后路联合手术对低位颈椎骨折脱位伴脊髓损伤的患者能更好的充分减压、坚强固定,为脊髓恢复创造条件,值得临床推广。但手术时间相对延长,手术风险会增大,应根据患者具体伤情慎重选择手术方式。