Laser Capsulorrhaphy for Multidirectional Instability of the Shoulder

2003 ◽  
Vol 31 (1) ◽  
pp. 26-35 ◽  
Author(s):  
Thomas A. Joseph ◽  
James S. Williams ◽  
John J. Brems
Keyword(s):  
Athletic Activity ◽  
Recurrent Instability ◽  
Rating Score ◽  
Simple Shoulder Test ◽  
Multidirectional Instability ◽  
The Mean ◽  
Satisfaction Rates ◽  
Numeric Rating ◽  
Risk Factor For Recurrence

Background Clinical data on the efficacy of laser capsulorrhaphy for the treatment of multidirectional instability of the shoulder are limited. Hypothesis The diagnosis of multidirectional instability includes a spectrum of pathologic symptoms that warrants subclassification; laser capsulorrhaphy alone is not uniformly effective for all subtypes. Study Design Retrospective review of prospectively collected data. Methods Twenty-five shoulders in 21 patients were treated with laser capsulorrhaphy for multidirectional instability. Functional outcomes at a mean duration of 32 months' follow-up (range, 24 to 48 months) were recorded. Results Instability recurred in 60% of patients with congenital multidirectional instability, 17% of patients with acquired multidirectional instability, and 33% of patients with posttraumatic multidirectional instability (overall recurrence rate, 40%). Generalized ligamentous laxity was a risk factor for recurrence. Patient satisfaction rates were 40%, 83%, and 22% for the congenital, acquired, and posttraumatic subgroups. Reasons for dissatisfaction included recurrent instability, persistent pain, and inability to return to athletic activity at desired capacity. The overall mean postoperative Simple Shoulder Test score was 84%. The mean postoperative numeric rating score for pain was 3.3 (10-point scale). Conclusions Laser capsulorrhaphy may be effective for patients with acquired multidirectional instability secondary to repetitive microtrauma but is less predictable in the other subgroups.

scholarly journals A Novel Retensioning Technique for Arthroscopic Repair of PASTA Lesions: A Clinical and Radiologic Outcome Study of 24 Shoulders

2021 ◽  
Vol 9 (3) ◽  
pp. 232596712098688
Author(s):  
Su Cheol Kim ◽  
Jong Ho Jung ◽  
Sang Min Lee ◽  
Jae Chul Yoo
Keyword(s):  
Constant Score ◽  
Case Series ◽  
Tendon Healing ◽  
Shoulder Abduction ◽  
Level Of Evidence ◽  
Simple Shoulder Test ◽  
Shoulder Range Of Motion ◽  
Functional Scores ◽  
The Mean

Background: There is no consensus on the ideal treatment for partial articular supraspinatus tendon avulsion (PASTA) lesions without tendon damage. Purpose: To introduce a novel “retensioning technique” for arthroscopic PASTA repair and to assess the clinical and radiologic outcomes of this technique. Study Design: Case series; Level of evidence, 4. Methods: A retrospective analysis was performed on 24 patients whose PASTA lesion was treated using the retensioning technique between January 2011 and December 2015. The mean ± SD patient age was 57.6 ± 7.0 years (range, 43-71 years), and the mean follow-up period was 57.6 ± 23.4 months (range, 24.0-93.7 months). Sutures were placed at the edge of the PASTA lesion, tensioned, and fixed to lateral-row anchors. After surgery, shoulder range of motion (ROM) and functional scores (visual analog scale [VAS] for pain, VAS for function, American Shoulder and Elbow Surgeons [ASES] score, Constant score, Simple Shoulder Test, and Korean Shoulder Score) were evaluated at regular outpatient visits; at 6 months postoperatively, repair integrity was evaluated using magnetic resonance imaging (MRI). Results: At 12 months postoperatively, all ROM variables were improved compared with preoperative values, and shoulder abduction was improved significantly (136.00° vs 107.08°; P = .009). At final follow-up (>24 months), the VAS pain, VAS function, and ASES scores improved, from 6.39, 4.26, and 40.09 to 1.00, 8.26, and 85.96, respectively (all P < .001). At 6 months postoperatively, 21 of the 24 patients (87.5%) underwent follow-up MRI; the postoperative repair integrity was Sugaya type 1 or 2 for all of these patients, and 13 patients showed complete improvement of the lesion compared with preoperatively. Conclusion: The retensioning technique showed improved ROM and pain and functional scores as well as good tendon healing on MRI scans at 6-month follow-up in the majority of patients. Thus, the retensioning technique appears to be reliable procedure for the PASTA lesion.

scholarly journals Arthroscopic Bristow: 12-Year Experience, Assessments of Safety and Effectiveness

2019 ◽  
Author(s):  
Jose Carlos Garcia
Keyword(s):  
Los Angeles ◽  
Shoulder Instability ◽  
De Novo ◽  
Mean Value ◽  
Anterior Shoulder Instability ◽  
Simple Shoulder Test ◽  
The Mean ◽  
Lateral Rotation ◽  
Clinically Significant

Abstract Objective The open Bristow procedure is a long established and effective method for treating anterior shoulder instability. Following the trends of minimally-invasive surgeries, these procedures were performed arthroscopically, and their outcomes were evaluated. Methods A total of 43 shoulders of patients submitted to Bristow procedures by arthroscopy, using a graft positioned horizontally and a screw, with at least two years of postoperative follow-up, were evaluated regarding quality of life, de novo dislocation index, and loss of lateral rotation. Results The mean follow-up time was of 76 months (range: 129 to 24 months). The University of California at Los Angeles (UCLA) score varied from 25.56 ± 0.50 (standard deviation [SD] = 3.25) to 33.23 ± 0.44 (SD = 2.91) (p < 0.0001). Two or more years after surgery, the mean Rowe score was of 94.25 ± 1.52 (SD = 1.34), whereas the good results standard is 75 (p < 0.0001). The mean value for the simple shoulder test was of 11.35 ± 0.21 (SD = 1.34), while the mean value of the lateral rotation loss was of 10.37° ± 1.36° (SD = 8.58°). There were no de novo dislocations.In total, there were 12 complications, 8 of which had no clinical repercussions. The clinically-significant complications included an infection six months after surgery with a potential hematogenous origin, a coracoid fracture that required an intraoperatively procedure change, and two patients with previous impingement who required synthesis material removal more than six months after surgery. Conclusion Although the arthroscopic Bristow procedure was effective in treating anterior shoulder instability, it is not a complication-free surgery.

Arthroscopic Coracoclavicular Ligament Reconstruction Using a Synthetic Polycaprolactone-Based Polyurethane Urea Tendon Graft: A Report of 5 Cases

2018 ◽  
Vol 25 (3) ◽  
pp. 224-229 ◽  
Author(s):  
Juha O. Ranne ◽  
Terho U. Kainonen ◽  
Lasse L. Lempainen ◽  
Jussi A. Kosola ◽  
Sami A. Kajander ◽  
...  
Keyword(s):  
Cross Sections ◽  
Ligament Reconstruction ◽  
Constant Score ◽  
Practical Method ◽  
Drill Hole ◽  
Tendon Graft ◽  
Simple Shoulder Test ◽  
Coracoclavicular Ligament Reconstruction ◽  
The Mean

Background. Several techniques have been introduced to treat acromioclavicular (AC) separation using the semitendinosus tendon as a graft for coracoclavicular (CC) ligament reconstruction. However, the tendon may have been used previously or the patient may not want it harvested. Hence, synthetic tendon transfers have become increasingly popular. Methods. Five patients with chronic AC separations were treated. A synthetic polyurethane urea tendon graft (Artelon Tissue Reinforcement [ATR]) was chosen for its ability to partially transform into connective tissue. The patient follow-up period lasted 45 to 60 months. Results. The mean preoperative Constant Score increased from 64.8 to 100 postoperatively. The mean preoperative Simple Shoulder Test increased from 7.2 to 12 postoperatively. The mean postoperative increase of the CC distance was 1.5 mm. The mean expansion of the clavicular drill hole from the original was 2.1 mm. According to the postoperative magnetic resonance imaging, the grafts had healed well and the cross-sections of the grafts were up to 10.5 mm between the coracoid and the clavicle. Discussion. The synthetic ATR tendon strip was a practical method for reconstructing a torn CC ligament complex. The ATR graft appears promising for future CC ligament reconstructions.

CAN PATIENTS WITH SAGITTALLY WELL-COMPENSATED LUMBAR DEGENERATIVE KYPHOSIS BENEFIT FROM SURGICAL TREATMENT FOR INTRACTABLE BACK PAIN?

Neurosurgery ◽  
2009 ◽  
Vol 64 (1) ◽  
pp. 115-121 ◽  
Author(s):  
Jee-Soo Jang ◽  
Sang-Ho Lee ◽  
Jung Mok Kim ◽  
Jun-Hong Min ◽  
Kyung-Mi Han ◽  
...  
Keyword(s):  
Back Pain ◽  
Oswestry Disability Index ◽  
Lumbar Lordosis ◽  
Rating Scale ◽  
Numeric Rating Scale ◽  
Leg Pain ◽  
Compensatory Mechanisms ◽  
The Mean ◽  
Numeric Rating

Abstract OBJECTIVE To analyze pre- and postoperative x-rays of sagittal spines and to review the surgical results of 21 patients with lumbar degenerative kyphosis whose spines were sagittally well compensated by compensatory mechanisms but who continued to suffer from intractable back pain METHODS We performed a retrospective review of 21 patients treated with combined anterior and posterior spinal arthrodesis. Inclusion criteria were: lumbar degenerative kyphosis patients with intractable back pain and whose spines were sagittally well compensated by a compensatory mechanism, defined as a C7 plumb line to the posterior aspect of the L5–S1 disc of less than 5 cm. Outcome variables included: radiographic measures of preoperative, postoperative, and follow-up films; clinical assessment using the mean Numeric Rating Scale, Oswestry Disability Index, and Patient Satisfaction Index; and a review of postoperative complications. RESULTS All patients were female (mean age, 64.5 years; age range, 50–74 years). The mean preoperative sagittal imbalance was 19.5 (± 17.6) mm, which improved to −15.8 (± 22.2) mm after surgery. Mean lumbar lordosis was 13.2 degrees (± 15.3) before surgery and increased to 38.1 degrees (± 14.4) at follow-up (P &lt; 0.0001). Mean thoracic kyphosis was 5.5 degrees (± 10.2) before surgery and increased to 18.9 degrees (± 12.4) at follow-up (P &lt; 0.0001). Mean sacral slopes were 12.9 degrees (± 11.1) before surgery and increased to 26.3 degrees (± 9.6) at follow-up (P &lt; 0.0001). The mean Numeric Rating Scale score improved from 7.8 (back pain) and 8.1 (leg pain) before surgery to 3.0 (back pain) and 2.6 (leg pain) after surgery (P &lt; 0.0001). The mean Oswestry Disability Index scores improved from 56.2% before surgery to 36.7% after surgery (P &lt; 0.0001). In 18 (85.5%) of 21 patients, satisfactory outcomes were demonstrated by the time of the last follow-up assessment. CONCLUSION This study shows that even lumbar degenerative kyphosis patients with spines that are sagittally well compensated by compensatory mechanisms may suffer from intractable back pain and that these patients can be treated effectively by the restoration of lumbar lordosis.

scholarly journals Anatomic total shoulder arthroplasty with posterior capsular plication versus reverse shoulder arthroplasty in patients with biconcave glenoids: A matched cohort study

2018 ◽  
Vol 26 (2) ◽  
pp. 230949901876857 ◽  
Author(s):  
Eduard Alentorn-Geli ◽  
Nathan R Wanderman ◽  
Andrew T Assenmacher ◽  
John W Sperling ◽  
Robert H Cofield ◽  
...  
Keyword(s):  
Shoulder Arthroplasty ◽  
Reverse Shoulder Arthroplasty ◽  
Total Shoulder Arthroplasty ◽  
Simple Shoulder Test ◽  
Posterior Subluxation ◽  
The Mean ◽  
Group 2 ◽  
And Function ◽  
Group 1

Purpose: To compare the outcomes of total shoulder arthroplasty (TSA) with posterior capsule plication (PCP) and reverse shoulder arthroplasty (RSA) in patients with primary osteoarthritis, posterior subluxation, and bone loss (Walch B2). Patients and methods: All shoulders undergoing anatomic TSA with PCP were retrospectively identified (group 1, G1) and compared to shoulders undergoing RSA (group 2, G2) for Walch B2 osteoarthritis. There were 15 patients in G1 (mean (SD) age and follow-up of 70.5 (7.5) years and 42.8 (18.4) months, respectively) and 16 patients in G2 (mean (SD) age and follow-up of 72.6 (5.4) years and 35.1 (14.2) months, respectively). Results: Both groups had substantial improvements in pain and function. In G1, results were excellent in 80% and satisfactory in 20%, compared to 81% and 6% in G2, respectively ( p = 0.2). The mean (SD) American Shoulder and Elbow Surgeons score was 91.2 (6.7) and 80.3 (14.3) in G1 and G2, respectively ( p = 0.08). The mean Simple Shoulder Test score was 10.6 in G1 and 8.5 in G2 ( p = 0.01). There were no reoperations in either group, but G1 had seven postoperative complications. Conclusions: The outcomes of TSA with PCP are comparable to RSA in patients with osteoarthritis and biconcave glenoids. However, TSA leads to more complications while RSA leads to lower functional outcomes.

scholarly journals Outcomes of the Latarjet procedure for the treatment of chronic anterior shoulder instability: patients with prior arthroscopic Bankart repair versus primary cases

2019 ◽  
Vol 7 (5_suppl3) ◽  
pp. 2325967119S0020
Author(s):  
Jean-David Werthel ◽  
Vincent Sabatier ◽  
Lior Amsallem ◽  
Marie Vigan ◽  
Alexandre Hardy
Keyword(s):  
Shoulder Instability ◽  
Bankart Repair ◽  
Anterior Shoulder Instability ◽  
Latarjet Procedure ◽  
Sports Activity ◽  
Simple Shoulder Test ◽  
Arthroscopic Bankart Repair ◽  
Functional Scores ◽  
The Mean

Objectives The two most common surgical interventions for recurrent anterior shoulder instability include arthroscopic Bankart repair and the Latarjet procedure. However, indications for each procedure remain debated between surgeons with 90% of surgeons (except French surgeons) preferring soft tissue Bankart repair initially. It remains unclear whether the results of a Latarjet procedure performed after a failed arthroscopic Bankart repair differ from those performed for primary cases. The purpose of our study was to compare the postoperative outcomes of patients who had undergone a Latarjet as a primary surgery versus those who had had a Latarjet as revision surgery for a failed arthroscopic Bankart repair Methods Patients who had undergone open or arthroscopic Latarjet procedure between 2003 and 2015 in 5 fellowship-trained surgical practices were included. Charts were retrospectively reviewed to identify patients who had undergone a primary Latarjet or those who had had a Bankart repair prior to the Latarjet. Age, ISIS score, BMI, sports activity, hyperlaxity and delay before surgery were retrospectively collected. Outcome measures were prospectively collected, including range of motion, SSV, Walch-Duplay, scores, recurrence of instability, apprehension or new surgery. Results A total of 311 patients were included. 28% of the patients were lost to follow-up and the mean follow-up was 3.4 years +/-0.8. There were 21 patients who had had a Bankart repair prior to the Latarjet procedure. Both populations were comparable regarding preoperative data. The postoperative instability rate was 3% in the overall population; 4.8% in the “primary Latarjet” group and 2.3% in the ”Latarjet for failed Bankart” group. This difference was not significant (p=0.50). However, the mean Walch-Duplay score was significantly lower and the pain scores significantly higher in patients who had had a prior Bankart repair: 51.9 +/- 25 versus 72.1 +/- 25.2 and 2.5/10 versus 1.2/10 respectively. The Simple Shoulder Test was comparable in both groups. Conclusion The study confirms that the Latarjet is an effective procedure to treat primary chronic anterior instability and also to stabilize a shoulder after a failed Bankart repair. However, the thought that a Bankart repair does not “burn any bridges” appears to be incorrect relative to postoperative pain and functional scores in the setting of future Latarjet procedure.

How We Do Buried Penis Reconstruction in Children: A Novel Technique

2018 ◽  
Vol 24 (8) ◽  
pp. 6164-6167
Author(s):  
Widi Atmoko ◽  
Gerhard Renaldi Situmorang ◽  
Irfan Wahyudi ◽  
Arry Rodjani
Keyword(s):  
Complete Separation ◽  
Voiding Function ◽  
Novel Technique ◽  
Good Cosmetic ◽  
Asking Questions ◽  
The Mean ◽  
Time Of Operation ◽  
Satisfaction Rates ◽  
Buried Penis

Buried penis is a pathology for which several reconstructive techniques are described. We described a novel technique involving complete separation of dartos fascia from the skin and penis and excision of dartos fascia until penile fixation to pubic region after complete degloving of penis to eradicate the abnormal attachments of the dartos muscle to the corporal bodies and evaluated the efficacy and safety of our technique. From June 2009 and February 2015, 28 patients underwent surgical repair of buried penis with our novel technique. We administered a questionnaire asking questions about penile size, morphology, and voiding status to evaluate parental satisfaction. The mean age of patients at the time of operation was 9.50±2.09 years, and the mean duration of follow-up was 23.27±16.75 months. The mean satisfaction grades for penile size, morphology, and voiding function were improve (p < 0.05) (Fig. 2). The mean preoperative satisfaction grade concerning penile size was 0.82±0.76, and it improved postoperatively to 2.67±0.52 at the last follow-up (p < 0.001). The mean preoperative satisfaction grade for penile morphology was 0.86 ± 0.55, which improved to 2.12±0.40 at the last follow-up visit (p < 0.001). The mean preoperative satisfaction grade for voiding function was 1.10±0.72, which improved to 2.94±0.86 at the last follow-up visit (p < 0.001). There were no complications such as postoperative infection and tissue necrosis. Edema developed in 2 patients, but resolved spontaneously after 1 month. Our method of buried penis correction was found to be technically feasible and safe. It results in a good cosmetic appearance and excellent postoperative satisfaction rates in terms of size, morphology, and voiding function. Further research is needed to understand its pathophysiology.

scholarly journals Outcomes of the Latarjet Procedure for the Treatment of Chronic Anterior Shoulder Instability: Patients With Prior Arthroscopic Bankart Repair Versus Primary Cases

2019 ◽  
Vol 48 (1) ◽  
pp. 27-32 ◽  
Author(s):  
Jean-David Werthel ◽  
Vincent Sabatier ◽  
Bradley Schoch ◽  
Lior Amsallem ◽  
Geoffroy Nourissat ◽  
...  
Keyword(s):  
Shoulder Instability ◽  
Bankart Repair ◽  
Anterior Shoulder Instability ◽  
Latarjet Procedure ◽  
Recurrent Instability ◽  
Simple Shoulder Test ◽  
Arthroscopic Bankart Repair ◽  
Group 2 ◽  
Group 1

Background: It remains unclear whether results differ between a Latarjet procedure performed after a failed arthroscopic Bankart repair and one performed as the primary operation. Purpose: To compare the postoperative outcomes of the Latarjet procedure when performed as primary surgery and as revision for a failed arthroscopic Bankart repair. Study Design: Cohort study; Level of evidence, 3. Methods: A multicenter retrospective comparative case-cohort analysis was performed for all patients undergoing a Latarjet procedure for recurrent anterior shoulder instability. Patients were separated into 2 groups depending on if the Latarjet procedure was performed after a failed arthroscopic Bankart repair (group 1) or as the first operation (group 2). Outcome measures included recurrent instability, reoperation rates, complications, pain, Walch-Duplay scores, and Simple Shoulder Test. Results: A total of 308 patients were eligible for participation in the study; 72 (23.4%) did not answer and were considered lost to follow-up, leaving 236 patients available for analysis. Mean follow-up was 3.4 ± 0.8 years. There were 20 patients in group 1 and 216 in group 2. Despite similar rates of recurrent instability (5.0% in group 1 vs 2.3% in group 2; P = .5) and revision surgery (0% in group 1 vs 6.5% in group 2; P = .3), group 1 demonstrated significantly worse pain scores (2.56 ± 2.7 vs 1.2 ± 1.7; P = .01) and patient-reported outcomes (Walch-Duplay: 52 ± 25.1 vs 72.2 ± 25.0; P = .0007; Simple Shoulder Test: 9.3 ± 2.4 vs 10.7 ± 1.9; P = .001) when compared with those patients undergoing primary Latarjet procedures. Conclusion: Functional outcome scores and postoperative pain are significantly worse in patients undergoing a Latarjet procedure after a failed arthroscopic Bankart repair when compared with patients undergoing primary Latarjet. The assumption that a failed a Bankart repair can be revised by a Latarjet with a similar result to a primary Latarjet appears to be incorrect. Surgeons should consider these findings when deciding on the optimal surgical procedure for recurrent shoulder instability.

A Survey of Chronic Pain Due to Spinal Dural Arteriovenous Fistulae

Neurosurgery ◽  
2015 ◽  
Vol 77 (1) ◽  
pp. 113-118 ◽  
Author(s):  
Toru Sasamori ◽  
Kazutoshi Hida ◽  
Toshiya Osanai ◽  
Shunsuke Yano ◽  
Toshitaka Seki ◽  
...  
Keyword(s):  
Chronic Pain ◽  
Rating Scale ◽  
Numeric Rating Scale ◽  
Leg Pain ◽  
Spontaneous Pain ◽  
Resonance Imaging ◽  
Spinal Cord Atrophy ◽  
The Mean ◽  
Numeric Rating

Abstract BACKGROUND: Chronic pain due to spinal dural arteriovenous fistulae (SDAVF) during follow-up is a serious issue because it can affect patients' quality of life. The severity of posttreatment chronic leg pain in patients with SDAVF is unclear. OBJECTIVE: To investigate the prevalence, severity, and characteristics of chronic leg pain in patients with SDAVF and to examine the clinical factors associated with chronic pain. METHODS: We conducted a survey of their chronic posttreatment leg pain in 49 SDAVF patients. It consisted of a numeric rating scale and a neuropathic pain symptom inventory (NPSI). Of the 49 patients, 32 (65.3%) completed the questionnaire. There were 24 males and 8 females whose mean age was 69.1 years. The mean follow-up period was 86.3 months. RESULTS: Chronic leg pain was reported by 26 (81.3%) of 32 patients; 14 experienced pain before treatment and 12 had new-onset posttreatment pain. The pain was reported as moderate to severe by 21 (80.8%) of 26 patients; the mean numeric rating scale and NPSI scores were 6.0 ± 2.3 and 17.4 ± 10.3, respectively. The NPSI subscores were significantly higher for spontaneous pain and paresthesia/dysesthesia than for paroxysmal pain. We found no significant clinical factors related to chronic posttreatment pain; on magnetic resonance imaging scans we identified spinal cord atrophy in 8 patients with chronic pain. CONCLUSION: Most of our SDAVF patients reported moderate to severe chronic leg pain characterized by spontaneous pain and paresthesia/dysesthesia. Spinal cord atrophy on magnetic resonance imaging scans was a characteristic in patients with chronic pain.

Arthroscopic Stabilization in Patients with an Inverted Pear Glenoid

2007 ◽  
Vol 35 (8) ◽  
pp. 1276-1283 ◽  
Author(s):  
Timothy S. Mologne ◽  
Matthew T. Provencher ◽  
Kyle A. Menzel ◽  
Tyler A. Vachon ◽  
Christopher B. Dewing
Keyword(s):  
Bone Loss ◽  
Shoulder Instability ◽  
Anterior Shoulder Instability ◽  
Bony Defect ◽  
Arthroscopic Stabilization ◽  
Recurrent Instability ◽  
Bone Deficiency ◽  
Bony Fragment ◽  
The Mean

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.

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