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1.
Carreira DS Mazzocca AD Oryhon J Brown FM Hayden JK Romeo AA 《The American journal of sports medicine》2006,34(5):771-777
BACKGROUND: Arthroscopic treatment of anterior shoulder dislocation has become possible through improvements in instruments and techniques. OBJECTIVE: To prospectively evaluate results of arthroscopic Bankart repairs at a minimum 2-year follow-up for patients with histories of shoulder dislocation and an anterior-inferior labral tear at the time of diagnostic arthroscopy. STUDY DESIGN: Case series; Level of evidence, 4. METHODS: A consecutive series of 85 patients (70 men, 15 women; mean age, 26 years) with Bankart lesions were treated with arthroscopic repair using suture anchors; 18 patients (27%) had extension of the labral injury into the superior labrum affecting some or all of the biceps anchor. Anchors were loaded with no. 2 nonabsorbable braided suture and placed 2 mm into the edge of the glenoid surface. A low anterior (5-o'clock) portal through the subscapularis tendon was used in all patients; 72 patients were evaluated at a minimum of 2 years postoperatively (mean, 46 months). RESULTS: Seven patients (10%) experienced recurrent instability after repair. Four patients had redislocations; 3 experienced recurrent subluxations. One patient had pain with the apprehension test without a clear history of recurrent instability. Of 18 collision athletes, 2 had dislocations at 22 and 60 months postoperatively. There were no complications, including no neurologic deficits. Clinical strength testing of the subscapularis muscle was normal in all patients. The mean Rowe score was 88 of 100 points, with 90% excellent or good results. Simple Shoulder Test responses improved from 66% positive preoperatively to 88% positive postoperatively. The American Shoulder and Elbow Surgeons scoring index averaged 92 of 100 points postoperatively. Pain analog scales improved from 5.5 preoperatively to 0.35 postoperatively on a 10-point scale. SF-12 scores improved for physical function. Patient satisfaction was rated 8.9 on a 10-point visual analog scale. CONCLUSION: Bankart repairs performed arthroscopically using properly implanted suture anchors and nonabsorbable sutures and in which associated pathoanatomy is addressed demonstrate low recurrence rates (10%) similar to historical open controls. 相似文献
2.
Marquardt B Witt KA Götze C Liem D Steinbeck J Pötzl W 《The American journal of sports medicine》2006,34(12):1906-1910
BACKGROUND: Short-term to midterm data are available on arthroscopic shoulder stabilization using bioabsorbable tacks or suture anchors. It remains unknown whether these techniques can equal the success of open Bankart repair in the long term. PURPOSE: To assess the long-term outcome of arthroscopic Bankart repair using bioabsorbable tacks in patients with traumatic anterior shoulder instability with a minimum follow-up of 7 years. STUDY DESIGN: Case series; Level of evidence, 4. METHODS: Treatment outcomes were determined prospectively according to the Rowe score and retrospectively according to the Constant and American Shoulder and Elbow Surgeons scores. Included in this study were 18 consecutive patients with a mean age of 26.8 years (range, 16-62 years) who underwent arthroscopic Bankart repair using bioabsorbable tacks for traumatic anterior shoulder instability. The study group consisted of 14 male and 4 female patients. The mean follow-up was 8.7 years (range, 7.0-9.8 years). RESULTS: One patient had recurrent dislocations requiring further surgery, for an overall failure rate of 5.6%. An additional patient had 1 traumatic subluxation episode within the first postoperative year that did not recur. According to the Rowe score, which increased to 90.3 (17.8) from 32.8 (8.3) points preoperatively, 15 patients (83.3%) achieved a good or excellent result. The mean Constant score was 91.3 (SD, 6.9) points, and the mean American Shoulder and Elbow Surgeons score was 92.1 (SD, 6.9) points postoperatively. A return to the preinjury level of sports competition was reported by 64% of patients. No signs of synovitis occurred in any patient postoperatively. CONCLUSION: Arthroscopic Bankart repair for the treatment of recurrent traumatic anterior shoulder instability repair using bioabsorbable tacks offers reliable results with respect to failure rate, range of motion, and shoulder function during a minimum follow-up of 7.0 years. In contrast to previous reports on arthroscopic Bankart repair, results did not deteriorate during follow-up. 相似文献
3.
Freedman KB Smith AP Romeo AA Cole BJ Bach BR 《The American journal of sports medicine》2004,32(6):1520-1527
BACKGROUND: In published comparative studies, it remains unknown if arthroscopic techniques for performing Bankart repair for anterior shoulder instability equal the success of open repair. HYPOTHESIS: The current literature supports a lower rate of recurrent instability after open Bankart repair compared to arthroscopic repair with bioabsorbable tacks or transglenoid sutures. STUDY DESIGN: Meta-analysis. METHODS: A Medline search identified all randomized controlled trials or cohort studies that directly compared open repair to arthroscopic techniques of Bankart repair for traumatic, unilateral, recurrent anterior instability. Data collected from each study included patient demographics, surgical technique, rehabilitation, outcome, and complications. RESULTS: Six studies met all inclusion criteria. There were 172 patients in the arthroscopic group (90 patients with transglenoid sutures, 77 patients with arthroscopic tacks, and 5 patients with suture anchors) and 156 patients in the open group. The groups were similar in demographic characteristics. When comparing the arthroscopic to the open group, there was a significantly higher rate of recurrent dislocation (12.6% vs 3.4%; P = .01) and total recurrence (recurrent dislocation or subluxation) (20.3% vs 10.3%; P = .01). In addition, there was a higher proportion of patients with an excellent or good postoperative Rowe score in the open group (88%) than in the arthroscopic group (71%) (P = .01). CONCLUSIONS: Arthroscopic Bankart repair using transglenoid sutures or bioabsorbable tacks results in a higher rate of recurrence of instability compared to open techniques. Studies comparing open repair to newer arthroscopic techniques using suture anchor fixation and capsular plication are necessary. 相似文献
4.
In the past 10 years, Bankart repair for operative treatment of recurrent luxation of the shoulder has become well established. Recently, the arthroscopic Bankart procedure has been developed. Since 1991, cannulated, bioabsorbable plugs are being used (Suretac; Acufex Microsurgical, Mansfield, Ma., USA). This investigation examines what the advantages of this micro-invasive technique are compared with the open Bankart procedure. From 1986 to 1995, 120 patients underwent Bankart repair of the shoulder in our hospital. Since 1993 we have preferred using arthroscopy, and since 1994 with Suretac. We were able to follow-up 93 patients. The results were assessed using the criteria of stability, range of motion, pain and functional results. The patients were evaluated using the Rowe score. The mean follow-up time was much shorter in the arthroscopic group. Nevertheless, we registered a higher reluxation rate (2 patients, 8%) in comparison with the group that underwent open surgery (3 patients, 4%). As postoperative pain and deterioration of range of motion are less, however, the mean Rowe score shows no significant difference. In conclusion, proper selection of patients has to be performed: arthroscopic Bankart repair is recommended for refixation of a detached anterior labrum. It is disadvantageous when the labrum is degenerated or the capsular tissue is attenuated. That is why, in our opinion, the open Bankart procedure with its capsulorrhaphy cannot be renounced completely. 相似文献
5.
Mazzocca AD Brown FM Carreira DS Hayden J Romeo AA 《The American journal of sports medicine》2005,33(1):52-60
BACKGROUND: Repair of the anterior labrum (Bankart lesion) with tightening of the ligaments (capsulorrhaphy) is the recommended treatment for recurrent anterior glenohumeral dislocations. Current evidence suggests that arthroscopic anterior stabilization methods yield similar failure rates for resubluxation and redislocation when compared to open techniques. STUDY DESIGN: Case series; Level of evidence, 4 PURPOSE: To examine the results of arthroscopic anterior shoulder stabilization of high-demand collision and contact athletes. METHODS: Thirteen collision and 5 contact athletes were identified from the senior surgeon's case registry. Analysis was limited to patients younger than 20 years who were involved in collision (football) or contact (wrestling, soccer) athletics. Objective testing included preoperative and postoperative range of motion and stability. Outcome measures included the American Shoulder and Elbow Society shoulder score, Simple Shoulder Test, SF-36, and Rowe scores. The surgical procedure was performed in a consistent manner: suture anchor repair of the displaced labrum, capsulorrhaphy with suture placement supplemented with thermal treatment of the capsule when indicated, and occasional rotator interval closure. Average follow-up was 37 months (range, 24-66 months). RESULTS: Two of 18 contact and collision athletes (11%) experienced recurrent dislocations after the procedure; both were collision athletes. One returned to play 3 years of high school football but failed after diving into a pool. One patient failed in his second season after his stabilization (>2 years) when making a tackle. None of the contact athletes experienced a recurrent dislocation, with all of them returning to high school or college athletics. CONCLUSIONS: One hundred percent of all collision and contact athletes returned to organized high school or college sports. Fifteen percent of those collision athletes had a recurrence, which has not required treatment. Participation in collision and contact athletics is not a contraindication for arthroscopic anterior shoulder stabilization using suture anchors, proper suture placement, capsulorrhaphy, and occasional rotator interval plication. 相似文献
6.
创伤性复发性肩关节前脱位的关节镜检查和手术治疗 总被引:1,自引:0,他引:1
目的 利用关节镜观察创伤性复发性肩关节前脱位的病理类型和病变程度,为手术方法的选择提供依据,探讨改良Bristow术式和镜下Bankart重建术的临床疗效. 方法 回顾性研究1997年7月~2007年10月,创伤性复发性肩关节前脱位患者62例,其中男44例,女18例;年龄21~67岁.平均39.8岁.术前脱位痫程平均87个月.手术中先行肩关节镜检查,根据镜下观察关节脱位的病理类型、病变程度如:有无肩盂、肱骨头骨性缺损、Bankart 损伤程度和关节囊盂肱切带松弛等病变分别行政良Bristow手术或关节镜下缝合锚Bankart 重建术.疗效评估用加州大学洛杉矶分校(UCLA)功能评分. 结果 行改良Bristow手术45例,关节镜下缝合锚Bankaa重建术17例.,术后平均随访64.2个月,术前与术后平均UCLA评分分别为22.6±4.4和29.8±4.2(P<0.01),肩关节前屈上举分别为(136.8±14.2).和(156.6±17.8).(P<0.01),外展90°位外旋(52,5±16.4)°和(72.4±11.3)°(P<0.01).终末随访时所有患者均未发生术后再次脱位,术后恐惧试验阳性6例(9.6%),其中60例(97%)患并恢复术前工作.所有患者被问及若健侧肩关节出现相同疾病时.都愿意接受相同手术治疗. 结论 利用关节镜观察创伤性复发性肩关节前脱位的病理改变及病因,为选择适当的手术方法提供参考.清晰处理肩关节不稳定病变原因、重建肩关节解削结构,恢复关节的稳定性,掌握好不同手术方法的指征,无论是改良Bristow手术方法还是镜下缝合锚Bankart 重建术都应是治疗复发性肩关节前脱位的有效方法. 相似文献
7.
Operative stabilization of posterior shoulder instability 总被引:3,自引:0,他引:3
Bottoni CR Franks BR Moore JH DeBerardino TM Taylor DC Arciero RA 《The American journal of sports medicine》2005,33(7):996-1002
BACKGROUND: Symptomatic, traumatic posterior shoulder instability is often the result of a posteriorly directed blow to an adducted, internally rotated, and forward-flexed upper extremity. Operative repair has been shown to provide favorable results. Current arthroscopic techniques with suture anchors and the ability to plicate the capsule using a nonabsorbable suture may provide favorable outcomes with reduced morbidity. PURPOSE: To evaluate the results of operative shoulder stabilization in patients with traumatic posterior shoulder instability. STUDY DESIGN: Case series; Level of evidence, 4. METHODS: A consecutive series of patients who underwent arthroscopic or open posterior stabilization for traumatic posterior shoulder instability were evaluated using subjective assessments, physical examinations, the Single Assessment Numeric Evaluation, Rowe score, Simple Shoulder Test, and the Western Ontario Shoulder Instability Index.Results: Between May 1996 and February 2002, 31 shoulders (30 patients) underwent posterior stabilization (19 arthroscopically, 12 open). There were 29 men and 1 woman (mean age, 23 years). Preoperatively, all patients had a distinct traumatic cause for the instability. On physical examination, all patients had posterior apprehension and increased (2+, 3+) posterior load-shift testing. Preoperative radiographs and/or magnetic resonance imaging revealed posterior rim calcification or reverse Bankart lesions in 29 cases (94%). At arthroscopy, posterior labral injuries, reverse Bankart lesions, or humeral head defects were identified. Follow-up averaged 40 months, and the mean duration between injury and surgery was 21 months. The mean Single Assessment Numeric Evaluation, Rowe score, Simple Shoulder Test, and Western Ontario Shoulder Instability Index scores, respectively, for the entire group were 89, 87, 11, and 346; for the open group, they were 81, 80, 10.5, and 594; for the arthroscopic group, they were 92, 92, 11.4, and 190. The Western Ontario Shoulder Instability Index (P < .03) and Rowe score (P < .04) outcomes scores for the arthroscopic group were statistically better than those of the open group. Twenty-nine of 31 shoulders were rated as excellent or good. CONCLUSION: In the case of traumatic posterior shoulder subluxation, posterior lesions of the labrum ("reverse Bankart"), articular edge, and capsule are observed. Surgical treatment addressing these lesions led to satisfactory results for both the open and arthroscopic treated groups. In this study, an arthroscopic technique utilizing suture anchor repair with capsular placation provided the most favorable outcomes. 相似文献
8.
Sports activity after arthroscopic superior labral repair using suture anchors in overhead-throwing athletes 总被引:2,自引:0,他引:2
PURPOSE: To evaluate the results of arthroscopic repair of type II superior labral anterior posterior lesions of the shoulder in overhead athletes. HYPOTHESIS: Such repair is useful for overhead athletes in terms of postoperative sports activity. STUDY DESIGN: Case series; Level of evidence, 4. METHODS: The study group was composed of 40 patients with a mean age of 24 years (range, 15-38 years); mean follow-up was 41 months (range, 24-58 months). They were divided into an overuse (n=22) and a trauma group (n=18). The authors used 2 suture anchors loaded with a nonabsorbable suture at the 11-o'clock and 1-o'clock positions through the anterosuperior and lateral trans-rotator cuff portal. A modified Rowe score and postoperative athletic activities were evaluated. RESULTS: After arthroscopic repair, mean modified Rowe scores improved from 27.5 to 92.1 points (P<.0001). Rated on this scale, the results were excellent in 30 (75%), good in 6 (15%), and fair in 4 (10%) athletes; there were no poor results. Satisfactory outcomes were achieved in 36 (90%) of these patients; 30 (75%) experienced a return to the preinjury level. The complete return rate of baseball players in the overuse group was lower than that of other overhead athletes in the trauma group. CONCLUSION: Arthroscopic superior labral repair is a safe and reliable procedure in overhead athletes. 相似文献
9.
目的观察关节镜下Bankart修复治疗训练伤所致慢性肩关节前方不稳的临床疗效。方法选择21例肩关节前方不稳的患者,关节镜下锚钉修复盂唇损伤,同时修复合并出现的上盂唇前后(SLAP)损伤,较大的Hill-sachs损伤。采用UCLA功能评分标准和SST评分进行疗效的评估,记录术前和终末随访的得分。结果术后患者随访12~45个月,平均随访27个月。SST得分术前为(6.72±2.38)分,术后终末随访评分为(11.24±1.46)分,同术前比较差异有统计学意义(P<0.01)。术前UCLA平均得分为(19.55±5.02)分,术后终末随访评分为(33.19±4.61)分,与术前比较差异有统计学意义(P<0.01)。结论关节镜下Bankart修复治疗训练伤所致肩关节前方不稳疗效满意,可以很好恢复肩关节功能。 相似文献
10.
The aim of the study was to perform an independent long-term evaluation after arthroscopic Bankart repair using absorbable tacks. We hypothesise that arthroscopic Bankart repair using absorbable tacks will result in stable shoulders. Eighty-one consecutive patients (84 shoulders) with symptomatic, recurrent, anterior, post-traumatic shoulder instability were included in the study. All the patients had a Bankart lesion. The age of the patients was 28 (15-62) years. The number of dislocations prior to surgery was five (sublux-50). The operation was performed 28 (3-360) months after the index injury by one of three surgeons with a special interest in shoulder surgery using an intra-articular arthroscopic Bankart procedure involving absorbable Suretac fixators. Seventy-six/84 (90%) of the shoulders (50 male, 23 female patients) were re-examined by two independent observers, after a follow-up period of 98 (46-129) months. In the long-term, the failure rate in terms of stability was 8/76 (11%) dislocations and a further 6/76 (8%) had experienced or had clinical signs of subluxation. The Rowe score was 91 (38-98) points at follow-up and the Constant score was 90 (56-100) points. The Constant score for the contralateral shoulder was 93 (69-100) points (P < 0.001). In the long-term, the arthroscopic Bankart procedure using Suretac fixators resulted in stable, well-functioning shoulders in the majority of patients. Eighteen per cent of the patients had experienced signs of instability during the follow-up period in terms of dislocations or subluxations. 相似文献
11.
After more than 15 years of experience, arthroscopic shoulder stabilization is becoming less controversial. Historically, recurrence rates following arthroscopic stabilization have been higher than with open stabilization. Although a negligible advantage may exist in terms of expedited postoperative rehabilitation and improved postoperative recovery of motion, critics suggest that its use in contact athletes be limited. The indications for arthroscopic stabilization are expanding, in part, because of improved understanding of the pathophysiology of shoulder instability. Understanding the mechanism of recurrent instability following arthroscopic stabilization offers clues to how physicians can prevent unsatisfactory results in the future. With newer instrumentation and the ability to thermally treat capsular tissue, coexisting pathology, such as capsular plastic deformation, rotator interval lesions, and unrecognized intra-articular pathology, can now be addressed arthroscopically. The judicious use of these techniques is warranted until long-term study results become available. Ideal patients for arthroscopic Bankart repair have a discrete Bankart lesion; a robust, well-developed IGHL; no significant capsular laxity or intraligamentous injury; and an absence of concomitant intra-articular pathology. Additional findings on MR imaging or CT evidence of a discrete labral lesion and pure unidirectional anterior instability during EUA are also good prognostic indicators for arthroscopic Bankart repair. Arthroscopic criteria that render patients less appropriate for an arthroscopic repair include capsular injury, capsular laxity, a bony Bankart lesion, glenohumeral arthritis, and a rotator cuff tear. The authors' believe that either absent or patulous, poorly developed glenohumeral ligaments represent a poor prognostic indicator for a successful outcome following standard arthroscopic Bankart repair. Individuals with poor-quality tissue are more predictably managed using open capsulorrhaphy. Patients with pathologic ligamentous laxity in the absence of a Bankart lesion or any apparent intraligamentous injury to the IGHL are also good candidates for treatment with an open capsulorrhaphy. Findings determined from a thorough physical examination, EUA, and the pathology appreciated during diagnostic arthroscopy help to appropriately choose the surgical procedure that effectively addresses pathology in patients who present with recurrent traumatic anterior instability. Patient preferences and surgical experience are important determinants of procedure selection, and current arthroscopic techniques lack the versatility to uniformly address the entire spectrum of pathology that may be associated with traumatic anterior shoulder instability. Surgeons should always be prepared to convert to an open-stabilization technique if the arthroscopic technique is deficient in addressing all pathology identified at the time of surgery. 相似文献
12.
Warme WJ Arciero RA Savoie FH Uhorchak JM Walton M 《The American journal of sports medicine》1999,27(6):742-746
Suture anchors facilitate the surgical repair of capsuloligamentous structures to bone. Bioabsorbable suture anchors, which obviate potential pitfalls in the periarticular use of permanent implants, have recently become available. We randomly assigned 40 patients to undergo modified Bankart shoulder repairs with either nonabsorbable or absorbable suture anchors. The patients had a history of recurrent traumatic anterior instability that had not improved with nonoperative management. The average patient age was 22 years (range, 17 to 46), and the average preoperative Rowe score was 47 points in the nonabsorbable anchor group and 47 points in the absorbable anchor group. Average postoperative Rowe scores were 96 and 93 points, respectively. There was one failed result in the nonabsorbable anchor group and two in the absorbable anchor group. No statistically significant subjective or objective differences were found at an average of 25 months postoperatively. Our results reveal that, in this application, bioabsorbable suture anchors are a viable option for the repair of soft tissue to bone. 相似文献
13.
PURPOSE: To determine the ability of magnetic resonance (MR) arthrography to depict the anatomic reestablishment of the capsulolabral complex after suture-anchor Bankart repair. MATERIALS AND METHODS: Thirty patients (25 men, five women; mean age, 28 years) who had undergone suture-anchor Bankart repair of one shoulder underwent MR arthrography before second-look arthroscopy. Ninety-eight anchors were used for the sutures. MR arthrographic diagnosis of anatomic reestablishment of the capsulolabral complex was correlated with arthroscopic findings. Contingency table analysis was performed to determine the relationship between MR arthrographic findings and arthroscopic findings. RESULTS: MR findings of reattachment of the capsulolabral complex were in agreement with arthroscopic findings in 93 anchor points (accuracy, 93 of 98 anchor points; 95%). In 28 shoulders, oblique transverse images obtained with the shoulder in the abduction and external rotation position showed that the anterior band of the inferior glenohumeral ligament (AIGHL) abutted the humeral head and that reattachment of the AIGHL to the glenoid rim was seamless. Arthroscopy revealed satisfactory reestablishment of the capsulolabral complex in these shoulders. In the remaining two shoulders, a pool of contrast material was seen between the AIGHL and humeral head and a "divot" was detected at the point of reattachment of the AIGHL to the glenoid rim. Arthroscopy revealed unsatisfactory reestablishment of the capsulolabral complex. MR arthrographic findings of reattachment of the AIGHL were significantly associated with arthroscopic findings of reestablishment of the capsulolabral complex (P <.01). CONCLUSION: MR arthrography can be reliably used for the postoperative assessment of suture-anchor Bankart repair. 相似文献
14.
Baris Kocaoglu Osman Guven Ufuk Nalbantoglu Nuri Aydin Ugur Haklar 《Knee surgery, sports traumatology, arthroscopy》2009,17(7):844-849
The purpose of this study was to compare the clinical results of knotless and knot-tying suture anchors in arthroscopic Bankart
repair of collision athletes. Thirty-eight athletes underwent arthroscopic Bankart repairs. The mean age of the patients at
the time of surgery was 23 years. Bio-Knot-tying anchors were used in 18 patients, and Bio-Knotless suture anchors were used
in 20 patients. Preoperative and postoperative evaluations were performed by Rowe scores. At the end of 40 months follow-up,
both the knot-tying and the knotless suture anchor groups had similar postoperative results. There were no differences between
Knot-Tying and Knotless repair about late disengagement and re-dislocation in this patient group. Knotless repair provided
secure and low-profile repair without introducing complexities to the procedure of arthroscopic knot tying one. 相似文献
15.
Billy Kan-Yip Law Patrick Shu-Hang Yung Eric Po-Yan Ho Joseph Jeremy Hsi-Tse Chang Kai-Ming Chan 《Knee surgery, sports traumatology, arthroscopy》2008,16(2):188-193
This study evaluated the surgical outcomes of young active patients with arthroscopic Bankart repair within 1 month after
first-time anterior shoulder dislocation. From July 2002–October 2004, patients presented with first-time traumatic anterior
shoulder dislocation and treated with arthroscopic stabilization within 1 month of injury were retrospectively reviewed. Magnetic
resonance imaging and computed tomography were performed before the operation in all cases. Cases with contralateral shoulder
multidirectional instability or glenoid bone loss of more than 30% on preoperative computed tomography on the injury side
were excluded. All patients were treated with arthroscopic Bankart repair, using metallic suture anchors or soft tissue bio-absorbable
anchors by a same group of surgeons and followed the same rehabilitation protocol. Recurrence, instability signs, range of
motion, WOSI score, Rowe score and complications were assessed. Thirty-eight patients were recruited: the average age was
21 (16–30). All patients had definite trauma history. Radiologically, all patients had Bankart/Hill-Sachs lesion. All the
operations were done within 1 month after injury (6–25 days). The average hospital stay was 1.2 days (1–5 days). The average
follow-up was 28 months (24–48 months). There were two cases of posttraumatic re-dislocation (5.2%). The average external
rotation lag was 5° (0–15) in 90° shoulder abduction when compared with contralateral side. 95% of patients had excellent
or good Rowe score. The average WOSI score was 83%. There was one case of transient ulnar nerve palsy and one case of superficial
wound infection. This study concluded that immediate arthroscopic Bankart repair with an accelerated rehabilitation program
is an effective and safe technique for treating young active patients with first-time traumatic anterior shoulder dislocation.
This study complies with the current laws of the Hong Kong Special Administration Region Government. 相似文献
16.
Mologne TS Provencher MT Menzel KA Vachon TA Dewing CB 《The American journal of sports medicine》2007,35(8):1276-1283
BACKGROUND: Recent literature has demonstrated that the success rates of arthroscopic stabilization of glenohumeral instability deteriorate in patients with an anteroinferior glenoid bone deficiency, also known as the "inverted pear" glenoid. PURPOSE: This study was conducted to assess the outcomes of arthroscopic stabilization for recurrent anterior shoulder instability in patients with a mean anteroinferior glenoid bone deficiency of 25% (range, 20%-30%). STUDY DESIGN: Cohort study; Level of evidence, 3. METHODS: Twenty-one of 23 patients (91% follow-up) undergoing arthroscopic stabilization surgery and noted to have a bony deficiency of the anteroinferior glenoid of 20% to 30% were reviewed at a mean follow-up of 34 months (range, 26-47). The mean age was 25 years (range, 20-34); 2 patients were female and 19 were male. All patients were treated with a primary anterior arthroscopic stabilization using a mean of 3.2 suture anchors (range, 3-4). Eleven patients had a bony Bankart that was incorporated into the repair; 10 had no bone fragment and were considered attritional bone loss. Outcomes were assessed using the Rowe score, the American Shoulder and Elbow Surgeons (ASES) Score, the Single Assessment Numeric Evaluation (SANE), and the Western Ontario Shoulder Instability (WOSI) Index. Findings of recurrent instability and dislocation events were documented. RESULTS: Two patients (9.5%) experienced symptoms of recurrent subluxation, and 1 (4.8%) sustained a recurrent dislocation that required revision open surgery. The mean postoperative outcomes scores were as follows: SANE = 88.1 (range, 65-100; standard deviation [SD] 9.0); Rowe = 85.2 (range, 55-100; SD 14.1); ASES Score = 93.1 (range, 78-100; SD 5.3); and WOSI Index = 398 (82% of normal; range, 30-1175; SD 264). No patient with a bony fragment experienced a recurrent subluxation or dislocation, and mean outcomes scores for patients with a bony fragment were better than those with no bony fragment (P = .08). No patient required medical discharge from the military for his or her shoulder condition. CONCLUSIONS: Arthroscopic stabilization for recurrent instability, even in the presence of a significant bony defect of the glenoid, can yield a stable shoulder; however, outcomes are not as predictable especially in attritional bone loss cases. Longer-term follow-up is needed to see if these results hold up over time. 相似文献
17.
Alessandro Castagna Marco Conti Nikolaos Markopoulos Mario Borroni Luca De Flaviis Antonio Giardella Raffaele Garofalo 《Knee surgery, sports traumatology, arthroscopy》2008,16(5):497-503
One of the most discussed point about arthroscopic full-thickness rotator cuff (RTC) repair is the strength of tendon–stitch
interface. In the period between November 2003 and September 2004, in a series of 29 patients with primary isolated supraspinatus
tear measuring >2 cm a reconstruction using one titanium anchor and a modified Mason–Allen (MMA) stitch was done. These patients
were prospectively collected in this study and then retrospectively evaluated. There were 21 men and 8 women with a mean age
of 59.3 years. Patients were examined pre-operatively by a single sport medicine doctor, very experienced on shoulder pathology
problem. Constant score, University of California at Los Angeles (UCLA) scale and Simple Shoulder Test (SST) were administered.
After a minimum follow-up of 24 months patients were revaluated clinically by the same independent examiner. At the same time
patients underwent an ultrasound shoulder examination to evaluate rotator cuff integrity. Clinically there was a significant
improvement of Constant score, SST score and UCLA scale at follow-up. Twenty-five patients (86.2%) were satisfied, whether
the other four patients (13.8%) stated that they would decline procedure. Recurrent rotator cuff tear was found in 11 patients
(38%), who were all older than 60. All the patients but one with a pre-operative MRI grade III tendon tissue fatty infiltration,
had a cuff re-tear. Arthroscopic supraspinatus tendon repair with one single anchor and MMA stitch is a reliable technique
leading to a re-tear of 38% that is comparable with results reported in literature. 相似文献
18.
Alessandro Castagna Raffaele Garofalo Marco Conti Brody Flanagin 《Knee surgery, sports traumatology, arthroscopy》2016,24(2):398-405
Traditionally, surgical stabilization of the unstable shoulder has been performed through an open incision. Arthroscopic Bankart repair with suture anchors is now widely considered the treatment of choice for anterior shoulder instability in patients who have failed conservative management. Many different factors have now been elucidated for adequate treatment of glenohumeral instability. Because of technical advances in instability repair combined with an increased understanding of factors that lead to recurrent instability, the outcomes following arthroscopic Bankart repair have significantly improved and approach those of open techniques. 相似文献
19.
Jüri Kartus Catarina Kartus Paul Povacz Rosemarie Forstner Lars Ejerhed Herbert Resch 《Knee surgery, sports traumatology, arthroscopy》2001,9(2):109-115
This study performed an unbiased reexamination of patients who at least 2 years previously had undergone an arthroscopic extra-articular Bankart repair and prospectively evaluated the development of degenerative changes in the shoulder. Two unbiased observers who had never seen the patients before and had in no way been involved in the treatment of the patients were given unlimited access to the patients' files, surgical reports, and radiographs. Of the 80 patients 72 (90%) attended the follow-up 42.5 months (24-66) after the index procedure. Failures in terms of stability (redislocations and subluxations) were recorded in 14% of the patients. The Rowe score was 97 points (51-100), the Constant score was 94 (56-100) in injured shoulders and 97 points (80-100) in noninjured shoulders (P = 0.002). A return to the preinjury level of activity was recorded in 73% of the patients. There was a significant increase in degenerative changes between the pre- and postoperative radiographic assessments (P < 0.0001). At 2- to 5-year follow-up therefore the extra-articular arthroscopic Bankart repair resulted in stable and well-functioning shoulders in a high percentage of patients. However, the signs of radiographic degenerative changes increased between the preoperative assessments and the 2- to 5-year follow-up. 相似文献
20.
Comparison of open and arthroscopic stabilization for recurrent shoulder dislocation in patients with a Bankart lesion 总被引:6,自引:0,他引:6
Karlsson J Magnusson L Ejerhed L Hultenheim I Lundin O Kartus J 《The American journal of sports medicine》2001,29(5):538-542
We performed a prospective study of 117 patients (119 shoulders) with symptomatic, recurrent anterior posttraumatic shoulder instability to compare open versus arthroscopic reconstruction. Arthroscopic reconstructions (N = 66) were performed using bioabsorbable tacks (Suretac fixators), whereas open reconstructions (N = 53) were performed with suture anchors. All of the patients had a Bankart lesion. Independent observers examined 108 of the 119 shoulders (91%) at a median follow-up period of 28 months (range, 24 to 63) for the arthroscopic group and 36 months (range, 24 to 63) for the open group. The recurrence rate, including both dislocations and subluxations, was 9 of 60 (15%) in the arthroscopic group, compared with 5 of 48 (10%) in the open group. At follow-up, the Rowe score was 93 points (range, 39 to 100) and the Constant score was 91 points (range, 56 to 100) in the arthroscopic group, compared with 89 points (range, 53 to 100 and 57 to 100 for the Rowe and Constant scores, respectively) for both scores in the open group. The only significant difference was in external rotation in abduction, which was 90 degrees (range, 50 degrees to 135 degrees) in the arthroscopic group and 80 degrees (range, 25 degrees to 115 degrees) in the open group. Both methods produced stable and well-functioning shoulders in the majority of patients. 相似文献