关节镜下肩袖修复术治疗军事训练伤致肩袖损伤早期疗效观察

目的探讨关节镜下肩袖修复术治疗军事训练伤致肩袖损伤的早期临床疗效。方法选取北部战区总医院自2016年5月至2018年4月收治的40例行关节镜下肩袖修复术的军人患者为研究对象。采用美国肩肘外科(ASES)评分、模拟疼痛评分表(VAS)评分、肩关节评分量表(CMS)评分、美国加州大学肩关节评分(UCLA)评分分析患者术前、术后1个月、术后3个月的肩关节疼痛及功能评分。结果与术前比较,患者术后1个月、术后3个月的ASES评分、VAS评分、CMS评分、UCLA评分均明显改善,差异均有统计学意义(P <0. 05)。结论关节镜下肩袖修复术治疗军事训练伤致肩袖损伤,具有较为显著的早期临床疗效。     

MRI检查肩袖损伤的临床分析

目的分析肩袖损伤在MR检查时的不同扫描定位及在不同序列上的显示效果。方法对40例肩袖损伤患者行横断位T2WI,斜矢状位T1WI,斜冠状位脂肪抑制(STIR)及双斜冠状位T1WI、T2WI、脂肪抑制(STIR)扫描,分析斜冠状位与双斜冠状位图像对冈上肌、冈上肌肌腱以及肱骨干长轴的显示能力和对肩袖损伤的显示效果;以及在双斜冠状位各个序列(T1WI、T2WI、脂肪抑制STIR)中对肩袖损伤的图像显示效果按评价标准进行评价和对显示结果比较。结果 40例肩关节的斜冠状位和双斜冠状位都能全部显示冈上肌长轴,且双斜冠状位能把冈上肌、冈上肌肌腱全长及肱骨干长轴显示于一幅图像中,而斜冠状位不能;斜冠状位(STIR)显示肩袖部分撕裂和完全撕裂的分别为13例和14例,双斜冠状位(STIR)分别为22例和14例;双斜冠状位T1WI、T2WI、STIR三个序列显示肩袖结构好、较好、差的例数分别为(10、26、32;14、11、7;3、2、1)双斜冠状位T1WI、T2WI、STIR三个序列发现冈上肌肌腱、肩胛下肌肌腱、冈下肌肌腱、小圆肌肌腱、肱二头肌长头肌腱异常的例数分别为(4、21、28;2、9、15;1、6、10;0、2、4;0、1、2)。结论双斜冠状位对冈上肌、冈上肌肌腱全长及肱骨干长轴的显示能力和对肩袖损伤的显示结果均优于斜冠状位;双斜冠状位的脂肪抑制(STIR)序列对肩袖损伤的显示效果和结果均优于T2WI和T1WI。     

关节镜下肩袖损伤修补术后早期运动和制动对肩关节功能的影响

目的 探讨早期康复被动运动和制动对关节镜下肩袖损伤修补术后肩关节功能的影响.方法 采用回顾性病例对照研究分析2016年1月至2017年12月上海交通大学医学院附属新华医院收治的78例肩袖损伤患者临床资料,其中男36例,女42例;年龄35～78岁[(62.7 ±3.2)岁].中度撕裂(1～3 cm)36例,小撕裂(<1 ...     

骨性Bankart损伤合并肩袖损伤的病例特点和关节镜治疗策略

目的:探讨肩关节镜下应用带线锚钉技术同期修复骨性Bankart损伤合并肩袖损伤的手术策略和术后疗效。方法:2008年6月至2015年1月共收治18例同时合并骨性Bankant损伤和肩袖损伤的患者,其中女性8例,男性10例,患者平均年龄57.9岁(40~72岁)。患者均有外伤性肩关节前脱位病史,11例急诊复位后因再脱位就医,7例因存在持续肩关节疼痛就医。18例患者均通过MRI结合X线和三维CT确诊同时存在全层肩袖损伤和骨性Bankart损伤。所有患者均于关节镜下一期修复两种损伤,手术中采用带线锚钉先固定骨性Bankart损伤,再用单排锚钉修复撕裂肩袖。结果:18例患者平均随访时间22.5个月(12~38个月)。术后3月、6月随访肩关节前屈上举和体侧外旋活动度较健侧比较差异具有统计学意义(P<0.05)。术后1年两侧活动度差异无统计学意义(P>0.05)。末次随访时,患侧vs健侧ASES肩关节评分为91.6±6.7分vs 93.6±4.8分,Constant-Murley评分为89.9±6.8分vs 92.0±7.9分,Rowe评分为89.3±7.1 vs 91.1±6.7,两侧比较差异无统计学意义(P>0.05)。末次随访外展肌力双侧无显著性差异,VAS疼痛评分较术前显著改善(1.4±1.1 vs 6.2±1.9)。随访过程中1例患者曾出现半脱位,3例出现术后僵硬,经肌力和功能训练后改善,无感染、再脱位等并发症。结论:肩关节脱位同时存在骨性Bankart损伤和肩袖撕裂时,全关节镜下修复骨性Bankart损伤后再修复肩袖损伤,治疗全面,疗效肯定。     

高场强MRI对肩袖损伤的诊断价值

目的 探讨高场强MRI对肩袖损伤的诊断价值.资料与方法 回顾性分析接受肩关节镜治疗的130例肩袖损伤患者的临床资料,将1.5T MRI与3.0T MRI的诊断率与手术结果 进行对比,分析不同场强MRI对肩袖损伤的诊断敏感度、特异度及诊断符合率.结果 1.5T MRI与3.0T MRI诊断肌腱全层撕裂的符合率均达90％以...     

关节镜下三联松解术结合肩袖修复治疗肩袖损伤合并冻结肩的疗效观察

目的 观察关节镜下三联松解术结合肩袖修复应用于肩袖损伤合并冻结肩患者的疗效。方法 选取2016年6月-2021年6月收治的肩袖损伤合并冻结肩患者60例,随机将其分为对照组和研究组,每组患者30例。对照组予以关节镜下三联松解术治疗,研究组予以关节镜下三联松解术结合肩袖修复治疗。比较两组临床指标、视觉模拟评分法(VAS)、肩关节评分(UCLA)、肩肘外科协会(ASES)评分、临床疗效。结果 研究组患者在术中、术后的临床指标及各项评分均优于对照组;并且研究组的治疗总有效率(93.33%)高于对照组(70.00%),差异突出(P<0.05)。结论 关节镜下三联松解术结合肩袖修复能促进肩袖损伤合并冻结肩患者康复,有效降低术中出血量,减少了患者疼痛感,具有较好的肩关节功能改善。     

高频超声与关节镜检查对肩袖损伤应用价值的对比分析

目的:对比分析肩袖损伤的超声检查和关节镜的诊断价值。方法:回顾性分析临床怀疑肩袖损伤并行超声检查及关节镜手术治疗的患者31例(37肩),男17例21肩,女14例16肩;年龄51～75岁,平均64岁。通过超声检查对肩袖损伤进行分型,并与关节镜结果进行对比分析。结果:超声检查诊断肩袖损伤32肩,正常肩袖5肩;关节镜手术诊断肩袖损伤33肩,正常肩袖4肩。超声诊断肩袖损伤的灵敏度为93.4%,特异度为75.0%。结论:超声检查在诊断肩袖损伤方面具有较高的灵敏度及特异性,可以作为诊断肩袖损伤的首选检查方法。     

糖尿病对关节镜肩袖修补术后患者肩关节功能恢复的影响

目的:探讨糖尿病对关节镜肩袖修补术后患者肩关节功能恢复的影响.方法:选择苏北人民医院运动医学科2018年6月至2019年12月肩关节镜下缝线桥技术修补肩袖损伤患者72名,其中糖尿病组37例,非糖尿病组35例.比较术前,术后1月、3月、6月、末次随访时两组疼痛视觉模拟评分(VAS)、肩关节活动度;术前、末次随访时对两组患...     

MRI在肩袖损伤修补术后和随访中的应用研究

肩袖损伤是肩关节的常见病,肩袖修补术后的影像学检查对于临床随访非常重要,MRI因其无创性及无辐射等特点已得到逐步应用,本文综述MRI在肩袖修补术后评估肌腱的修复、再损伤、周围肌肉的脂肪浸润、肌肉萎缩等方面的优点和不足。     

Diagnostic and therapeutic impact of MRI and arthrography in the investigation of full-thickness rotator cuff tears

Investigation of shoulder pain is important before surgical treatment. The presence or absence of a full-thickness rotator cuff tear (FTRCT) may determine the type of surgical treatment. Both MRI and conventional arthrography can be used, but little is known about their relative diagnostic and therapeutic impact. We performed a prospective trial assessing: (a) the influence of MRI and arthrography results on the clinician's diagnostic thinking (diagnostic impact); (b) the influence of the results on the clinician's therapeutic thinking (therapeutic impact); and (c) the diagnostic performance of the two techniques in patients with surgical confirmation. A total of 104 consecutive patients with shoulder problems referred to a specialist orthopaedic shoulder clinic underwent pre-operative investigation with MRI and arthrography. The surgeon's diagnosis, diagnostic confidence and planned treatment were measured before the investigation, and then again after the results of each investigation. Before the presentation of the investigation results, the patients were randomised into two groups. In one group MRI was presented first; in the other group, arthrography. The MRI results led to fewer changes in diagnostic category (14 of 46, 30 %) than arthrography (20 of 54, 37 %), but the difference was not significant (P > 0.5). Magnetic resonance imaging led to slightly more changes in planned management (17 of 47, 36 %) than arthrography (14 of 55, 25 %), but again the difference was not statistically significant (P > 0.3). The results of the second investigation always had less diagnostic and therapeutic impact than the first. The accuracy of MRI for FTRCT in 38 patients with surgical confirmation was 79 %, sensitivity 81 % and specificity 78 %; the accuracy of arthrography was 82 %, sensitivity 50 % and specificity 96 %. The clinical diagnosis and management plan can be adequately defined by a single radiological investigation. Magnetic resonance imaging and arthrography had fairly similar diagnostic and therapeutic impact and comparable accuracy, although MRI was more sensitive and less specific. Magnetic resonance imaging may be the preferred investigation because of its better demonstration of soft tissue anatomy. Received: 27 January 1998; Revision received: 27 May 1998; Accepted: 22 June 1998     

巨大肩袖损伤的手术修复结果

目的 探讨关节镜治疗巨大肩袖损伤的临床效果及影响因素.方法自2007年9月至2009年6月接受手术治疗的巨大肩袖损伤患者16例,男6例,女10例;平均年龄61.5岁.采取关节镜下双排重建对损伤肩袖进行修复.记录术前及最终随访时的疼痛、活动范围、前屈上举的肌肉力量以及功能评分,进行配对t检验;并按不同年龄、病程进行分组,进行统计学分析.结果 所有患者均顺利愈合,术前疼痛视觉模拟评分(visual analogue score,VAS)为5.6,前屈上举为69.1°,外旋为14.7°,内旋达L1水平,Constant-Murley评分为39,加州大学洛杉矾分校评分(UCLA)为10.4,肩关节简单评分(SST)为2.8,前屈上举的肌力相当于健侧的10.7%.术后VAS为1.7,前屈上举为151.2°,外旋为32.2°,内旋达T10水平,Constant-Murley评分为85.6,UCLA为28,SST为8.8,前屈上举的肌力为健侧的65.0%.术后与术前在疼痛、活动范围、肌力及功能方面差异均有统计学意义(P<0.01).不同性别和不同病程在手术前后的差异均无统计学意义.结论通过关节镜手术对损伤的肩袖进行双排重建可获得较为满意的临床治疗结果.

Abstract：

Objective To evaluate the clinical results of arthroscopic repair of massive rotator cuff tear. Methods The study involved 16 patients with massive rotator cuff tears treated arthroscopically from September 2007 to June 2009. There were 6 males and 11 females at average age 61.5 years (45-75 years). The rotator cuff tears was repaired with arthroscopic double-row reconstruction. The range of motion, pain, strength of flexed elevation and function evaluation score were all recorded before operation and at final follow-up. The results were evaluated by t test and compared according to age and course of disease. Results All patients were healed without complications and the outcome was improved significantly ( P < 0.01 ). The mean VAS score was improved from preoperative 5.6 to postoperative 1.7,the average forward flexion from 69. 1°to 151.2°, the average external rotation from 14.7° to 32.2°, and internal rotation from L1 level to T10, the mean Constant-Murle from 39 to 85, the mean UCLA from 10.4 to 28, the mean SST from 2.8 to 8.8 and the strength of flexed elevation from 10.7% of normal side to 65.0%. Compared with preoperation, there was statistical difference in aspects of pain, range of motion, muscle strength and function in postoperation (P < 0.01 ). Conclusion Arthroscopic doublerow fixation can attain satisfactory results in repair of massive rotator cuff tear.     

Ultrasonography of symptomatic rotator cuff tears compared with MR imaging and surgery

Purpose

To compare the accuracy of ultrasonography and magnetic resonance imaging in the detection of rotator cuff tears.

Materials and methods

Ninety-six patients with clinically suspected rotator cuff pathology underwent ultrasonography and magnetic resonance imaging of the shoulder. The findings in 88 patients were compared with arthroscopy or open surgery.

Results

Full-thickness tear was confirmed in 57 cases, partial-thickness tear in 30 cases and degenerative changes without tear in 1. In all 57 cases of full-thickness tear and in 28 out of 30 cases of partial-thickness tear the supraspinatus tendon was involved. The accuracy in the detection of full-thickness tears was 98 and 100% for ultrasonography and magnetic resonance imaging, respectively. The accuracy in the detection of bursal or articular partial-thickness tears was 87 and 90% for ultrasonography and magnetic resonance imaging, respectively.

Conclusions

In experienced hands ultrasonography should be considered as an accurate modality for the initial investigation of rotator cuff, especially supraspinatus, tears.     

肩袖损伤的MR诊断进展

肩袖损伤是引起肩部疼痛和功能障碍的常见原因,可表现为全层撕裂或部分撕裂。MRI具有较高的软组织分辨力,可直接显示肩袖损伤部位及相关病理改变。本文复习肩袖的解剖结构,总结肩袖撕裂的MR诊断标准和主要表现及与X线平片、CT、B超相比的优越性、敏感性。研究表明,高场强MRI能更好地显示肌腱未受损部分与撕裂的对比,为临床制定正确的治疗方案提供帮助。     

MRI对肩袖撕裂的诊断价值

目的 评价肩关节MRI对肩袖撕裂的诊断价值,并分析其影像特征及损伤机制.方法 回顾性分析76例肩袖撕裂的MRI表现及临床症状.结果 肩袖全层撕裂共25例.其中冈上肌腱撕裂23例,同时向冈下肌腱延伸5例,6例合并肩胛下肌腱部分撕裂,1例合并肱二头肌长头腱断裂,2例合并关节盂前上盂唇撕脱.肩袖部分撕裂共51例,全部发生在冈上肌腱.其中上表面侧11例,下表面侧32例,肌腱内部分撕裂8例.其中8例同时在上表面及下表面发生部分撕裂,3例同时合并下表面及肌腱内部分撕裂.结论 肩关节MRI是评价肩袖撕裂比较有效的检查方法,为临床制定正确的治疗方案提供可靠的依据.     

Arthroscopic hybrid double-row rotator cuff repair

A Beath pin is drilled on the greater tuberosity under arthroscopy using an anterior cruciate ligament guide. The suture anchor is inserted in the lateral aspect of the footprint. Sutures are then passed through the margins of the rotator cuff tear and tied with sliding knot. One strand of tied suture anchor is passed into the bony trough. One passed strand and the other strand are then tied with a non-sliding knot on the greater tuberosity. The strength of cuff fixation does not only rely on the quality of the bone, it restores the footprint contact area of rotator cuff, and reduces the use of suture anchors to the minimum in this method.     

MR arthrography of partial thickness tears of the undersurface of the rotator cuff: an arthroscopic correlation

Objective Partial thickness tears of the undersurface (articular surface) of the rotator cuff (RTC) have been recognized increasingly in recent years as a source of treatable shoulder pain in the athletic population. This study evaluated the efficacy of MR arthrography (MR-ARTH) in diagnosing these tears.Design and patients The study design was a retrospective review of medical records of patients who had presented with refractory shoulder complaints and subsequently undergone MR arthrography with multiple signal MRI sequences followed by shoulder arthroscopy. Of particular interest were patients who had oblique T1 fat suppression (COT1FS), coronal oblique T2 (COT2), and coronal oblique T2 fat suppression (COT2FS) images taken. Seventy-six subjects met the study criteria. Investigators examined the MR-ARTH images from these patients' charts while blinded as to arthroscopic results, clinical signs and symptoms.Results Based on COT1FS images, investigators identified nine subjects as having had full thickness tears, 28 as having had partial thickness tears of the undersurface of the rotator cuff (PRTC), and 39 as having had intact RTC. These results were compared to actual findings at arthroscopy: nine full thickness tears, 26 of 28 with PRTC and 34 of 39 intact. The sensitivity of MR-ARTH was 84%, with a positive predictive value of 93%. The overall accuracy was 91% (69/76). The specificity was 96%. That is, if a PRTC was not seen on the MR-ARTH images, it was very unlikely to exist. COT2 and COT2FS sequences failed to increase sensitivity and overall efficacy of MRI.Conclusion PRTC can be diagnosed accurately by MR-ARTH with gadopentatate contrast. A COT1FS sequence is recommended for evaluation when tears are suspected.     

Imaging of the rotator cuff: an arthrographic pitfall

We present a case where MRI and arthrography of the shoulder reports provided seemingly conflicting data. The subsequent findings at arthroscopy revealed a potential pitfall in arthrographic interpretation. Received 1 July 1997; Revision received 12 September 1997; Accepted 16 September 1997     

Humeral head cysts and rotator cuff tears: an MR arthrographic study

Objective Humeral tuberosity cysts are a common finding, with previous reports suggesting they are related to rotator cuff tear or aging. The aim of this study was to investigate the characteristics of cysts in the tuberosities of the humeral head and their relationship with rotator cuff tear and age.Design and patients Shoulder MR arthrograms were reviewed in 120 consecutive patients—83 males (mean age 38.0, range 19–59 years) and 37 females (mean age 41.2, range 15–59 years). Patients were referred for investigation of a variety of conditions, and instability was suspected in only a minority of cases. MR was performed before and after direct arthrography with 0.01% solution of gadolinium. Cysts were defined as well-demarcated circular/ovoid foci in two planes that demonstrated high signal on pre-arthrographic T2W sequences. Location, size and numbers of cysts and post-arthrographic enhancement were documented, along with the location of rotator cuff tears, if present.Results Cysts in the tuberosities of the humerus were identified in 84 patients (70%), and were seen seven times more frequently in the posterior aspect of the greater tuberosity than anteriorly. Most cysts (94%) demonstrated communication with the joint post-arthrogram. Rotator cuff tears were present in 36 patients, and 79% of all tears occurred in supraspinatus tendon. There was no significant difference in the occurrence of cysts between patients older or younger than age 40 or between genders, but rotator cuff tears were seen significantly more often in the older age group (p<0.01). Tuberosity cysts and rotator cuff tears did not appear to be related (p=0.55). However, whilst this lack of association was quite obvious posteriorly (p=0.84), the trend in the anterior aspect of the greater tuberosity is not as clear (p=0.14).Conclusions Humeral cysts are most often located in the posterior aspect of the greater tuberosity, communicate with the joint space and, in this location, are not related to aging or rotator cuff tear.An erratum to this article can be found at     

MRI、MR肩关节造影及高频超声诊断肩袖损伤的差异性分析

目的探讨MRI、MR肩关节造影(MRAr)及高频超声诊断肩袖损伤的差异性。方法收集2015年2月—2016年9月间于天津市第五中心医院就诊的疑似肩袖损伤病人84例,其中男52例,女32例,年龄22~64岁,平均(48.2±12.1)岁。回顾分析病人的MRI、MRAr及高频超声影像资料,采用χ~2检验比较MRI和高频超声2种方法诊断效能的差异。采用Kappa检验分析MRI、高频超声,以及MRI、高频超声和MRAr 3种方法联合分别与肩关节镜检查结果的一致性。结果对于Ⅰ型肩袖撕裂,MRI、MRAr和高频超声3种检查方法的准确度均为100%。MRAr对于Ⅰ型、Ⅱ型、Ⅳ型肩袖损伤有较高的检出率,总准确度为97.8%(45/46),而对于Ⅲ型、Ⅴ型、Ⅵ型肩袖撕裂则无法检出。MRI和高频超声诊断肩袖损伤的敏感度、特异度及准确度分别为88.8%、75.0%、88.1%和87.5%、75.0%、86.9%,2种方法对肩袖损伤诊断效能的差异无统计学意义(χ~2=0.856,P=0.1)。MRI、高频超声和MRAr 3种方法联合诊断肩袖损伤的敏感度、特异度及准确度分别为93.7%、100%、94.0%。3种方法分别与肩关节镜检查结果比较,均具有较高的一致性(κ=0.81,P=0.001;κ=0.79,P0.001;κ=0.94,P0.001)。结论高频超声可以作为肩袖损伤的初筛检查方法,MRI可作为有效补充,MRAr对于Ⅰ型、Ⅱ型、Ⅳ型肩袖损伤有较高的检出率,3种方法相互补充,明显提高诊断准确性。