Conjoined Tendon Transfer for Traumatic Anterior Glenohumeral Instability in Patients With Large Bony Defects and Anterior Capsulolabral Deficiency

2018 ◽  
Vol 34 (1) ◽  
pp. 12-20 ◽  
Author(s):  
Wiemi A. Douoguih ◽  
David Goodwin ◽  
Ryan Churchill ◽  
Megan Paulus ◽  
Abby Maxwell
Keyword(s):  
Tendon Transfer ◽  
Glenohumeral Instability ◽  
Anterior Glenohumeral Instability ◽  
Conjoined Tendon

Anterior Glenohumeral Instability

1983 ◽  
Vol 2 (2) ◽  
pp. 319-338 ◽  
Author(s):  
Frederick A. Matsen ◽  
Joseph D. Zuckerman
Keyword(s):  
Glenohumeral Instability ◽  
Anterior Glenohumeral Instability

scholarly journals A Rare Complication of Tuberculous Meningitis Pediatric Anterior Glenohumeral Instability

2012 ◽  
Vol 2012 ◽  
pp. 1-4 ◽  
Author(s):  
Kerem Bilsel ◽  
Mehmet Erdil ◽  
Mehmet Elmadag ◽  
Hasan H. Ceylan ◽  
Derya Celik ◽  
...  
Keyword(s):  
Central Nervous System ◽  
Tuberculous Meningitis ◽  
Shoulder Instability ◽  
Rare Complication ◽  
Central Nervous System Infection ◽  
Arthroscopic Stabilization ◽  
Anterior Instability ◽  
Glenohumeral Instability ◽  
Rehabilitation Protocols ◽  
Anterior Glenohumeral Instability

Dislocation and instability of the shoulder joint are rare occurrences in childhood. Traumatic, infectious, congenital, and neuromuscular causes of pediatric recurrent shoulder dislocations are reported before. Central nervous system infection in infancy may be a reason for shoulder instability during childhood. This situation, which causes a disability for children, can be treated successfully with arthroscopic stabilization of the shoulder and postoperative effective rehabilitation protocols. Tuberculous meningitis may be a reason for neuromuscular shoulder instability. We describe a 12-year-old child with a recurrent anterior instability of the shoulder, which developed after tuberculous meningitis at 18 months of age. We applied arthroscopic treatment and stabilized the joint.

scholarly journals The “Purse String” Procedure for Recurrent Anterior Glenohumeral Instability: A Simple Technique to Achieve Bankart Repair, Capsular Shift, and a Good Labral Bumper

2017 ◽  
Vol 6 (4) ◽  
pp. e1245-e1251 ◽  
Author(s):  
Luis Gerardo Natera ◽  
Paolo Consigliere ◽  
Caroline Witney-Lagen ◽  
Juan Bruguera ◽  
Giuseppe Sforza ◽  
...  
Keyword(s):  
Simple Technique ◽  
Bankart Repair ◽  
Glenohumeral Instability ◽  
Purse String ◽  
Capsular Shift ◽  
Anterior Glenohumeral Instability

scholarly journals How to measure a Hill–Sachs lesion: a systematic review

2019 ◽  
Vol 4 (4) ◽  
pp. 151-157 ◽  
Author(s):  
Marta Maio ◽  
Marco Sarmento ◽  
Nuno Moura ◽  
António Cartucho
Keyword(s):  
Bone Loss ◽  
Three Dimensional ◽  
Correlation Coefficients ◽  
Glenohumeral Instability ◽  
Search Terms ◽  
Simultaneous Evaluation ◽  
Length Width ◽  
Anterior Glenohumeral Instability ◽  
The Hill ◽  
Mri Measurements

Quantifying bone loss is important to decide the best treatment for patients with recurrent anterior glenohumeral instability. Currently, there is no standard method available to make a precise evaluation of the Hill–Sachs lesion and predict its engagement before the surgical procedure. This literature review was performed in order to identify existing published imaging methods quantifying humeral head bone loss in Hill–Sachs lesions. Searches were undertaken in Scopus and PubMed databases from January 2008 until February 2018. The search terms were “Hill-Sachs” and “measurement” for the initial search and “Hill–Sachs bone loss” for the second, to be present in the keywords, abstracts and title. All articles that presented a method for quantifying measurement of Hill–Sachs lesions were analysed. Several methods are currently available to evaluate Hill–Sachs lesions. The length, width and depth measurements on CT scans show strong inter and intra-observer correlation coefficients. Three-dimensional CT is helpful for evaluation of bony injuries; however, there were no significant differences between 3D CT and 3D MRI measurements. The on-track off-track method using MRI allows a simultaneous evaluation of the Hill–Sachs and glenoid bone loss and also predicts the engaging lesions with good accuracy. Cite this article: EFORT Open Rev 2019;4:151-157. DOI: 10.1302/2058-5241.4.180031

Are the Classic and the Congruent Arc Latarjet Procedures Equally Effective for the Treatment of Recurrent Shoulder Instability in Athletes?

2020 ◽  
Vol 48 (9) ◽  
pp. 2081-2089
Author(s):  
Luciano A. Rossi ◽  
Ignacio Tanoira ◽  
Tomás Gorodischer ◽  
Ignacio Pasqualini ◽  
Domingo Luis Muscolo ◽  
...  
Keyword(s):  
Functional Outcomes ◽  
Bone Block ◽  
Return To Sports ◽  
Glenohumeral Instability ◽  
Level Of Evidence ◽  
Significant Difference ◽  
Functional Scores ◽  
The Mean ◽  
Anterior Glenohumeral Instability

Background: There is a lack of evidence in the literature comparing outcomes between the classic and the congruent arc Latarjet procedures in athletes. Purpose: To compare return to sports, functional outcomes, and complications between the classic and the congruent arc Latarjet procedures in athletes with recurrent glenohumeral instability. Study Design: Cohort study; Level of evidence, 3. Methods: Between June 2009 and June 2017, 145 athletes with recurrent anterior glenohumeral instability underwent surgery with the Latarjet as a primary procedure in our institution. The classic procedure was used in 66 patients, and the congruent arc method was used in 79 patients. Return to sports, range of motion (ROM), the Rowe score, a visual analog scale (VAS) for pain in sports activity, and the Athletic Shoulder Outcome Scoring System (ASOSS) were used to assess functional outcomes. Recurrences were also evaluated. The postoperative bone block position and consolidation were assessed with computed tomography. Results: In the total population, the mean follow-up was 41.3 months (range, 24-90 months) and the mean age was 25.3 years (range, 18-45 years). In total, 90% of patients were able to return to sports; of these, 91% returned at their preinjury level of play. No significant difference in shoulder ROM was found between preoperative and postoperative results. The Rowe, VAS, and ASOSS scores showed statistical improvement after operation ( P < .001). The Rowe score increased from a preoperative mean of 42.8 points to a postoperative mean of 95.2 points ( P < .01). Subjective pain during sports improved from 3.2 points preoperatively to 0.7 points at last follow-up ( P < .01). The ASOSS score improved significantly from a preoperative mean of 46.4 points to a postoperative mean of 88.4 points ( P < .01). No significant differences in shoulder ROM and functional scores were found between patients who received the classic vs congruent arc procedures. There were 5 recurrences (3.5%): 3 dislocations (2%) and 2 subluxations (1%). No significant difference in the recurrence rate was noted between groups. The bone block healed in 134 cases (92%). Conclusion: In athletes with recurrent anterior glenohumeral instability, the Latarjet procedure produced excellent functional outcomes. Most athletes returned to sports at their preinjury level, and the rate of recurrence was very low, regardless of whether the patients received surgery with the classic or congruent arc technique.

scholarly journals Prospective Evaluation of Glenoid Bone Loss After First-time and Recurrent Anterior Glenohumeral Instability Events

2019 ◽  
Vol 47 (5) ◽  
pp. 1082-1089 ◽  
Author(s):  
Jonathan F. Dickens ◽  
Sean E. Slaven ◽  
Kenneth L. Cameron ◽  
Adam M. Pickett ◽  
Matthew Posner ◽  
...  
Keyword(s):  
Cohort Study ◽  
Bone Loss ◽  
Shoulder Instability ◽  
Glenoid Bone Loss ◽  
Anterior Instability ◽  
Glenohumeral Instability ◽  
Recurrent Instability ◽  
History Of ◽  
Anterior Glenohumeral Instability ◽  
First Time

Background: Determining the amount of glenoid bone loss in patients after anterior glenohumeral instability events is critical to guiding appropriate treatment. One of the challenges in treating the shoulder instability of young athletes is the absence of clear data showing the effect of each event. Purpose: To prospectively determine the amount of bone loss associated with a single instability event in the setting of first-time and recurrent instability. Study Design: Cohort study; Level of evidence, 2. Methods: The authors conducted a prospective cohort study of 714 athletes surveilled for 4 years. Baseline assessment included a subjective history of shoulder instability. Bilateral noncontrast shoulder magnetic resonance imaging (MRI) was obtained for all participants with and without a history of previous shoulder instability. The cohort was prospectively followed during the study period, and those who sustained an anterior glenohumeral instability event were identified. Postinjury MRI with contrast was obtained and compared with the screening MRI. Glenoid width was measured for each patient’s pre- and postinjury MRI. The projected total glenoid bone loss was calculated and compared for patients with a history of shoulder instability. Results: Of the 714 athletes (1428 shoulders) who were prospectively followed during the 4-year period, 22 athletes (23 shoulders) sustained a first-time anterior instability event (5 dislocations, 18 subluxations), and 6 athletes (6 shoulders) with a history of instability sustained a recurrent anterior instability event (1 dislocation, 5 subluxations). On average, there was statistically significant glenoid bone loss (1.84 ± 1.47 mm) after a single instability event ( P < .001), equivalent to 6.8% (95% CI, 4.46%-9.04%; range, 0.71%-17.6%) of the glenoid width. After a first-time instability event, 12 shoulders (52%) demonstrated glenoid bone loss ≥5% and 4 shoulders, ≥13.5%; no shoulders had ≥20% glenoid bone loss. Preexisting glenoid bone loss among patients with a history of instability was 10.2% (95% CI, 1.96%-18.35%; range, 0.6%-21.0%). This bone loss increased to 22.8% (95% CI, 20.53%-25.15%; range, 21.2%-26.0%) after additional instability ( P = .0117). All 6 shoulders with recurrent instability had ≥20% glenoid bone loss. Conclusion: Glenoid bone loss of 6.8% was observed after a first-time anterior instability event. In the setting of recurrent instability, the total calculated glenoid bone loss was 22.8%, with a high prevalence of bony Bankart lesions (5 of 6). The findings of this study support early stabilization of young active patients after a first-time anterior glenohumeral instability event.

scholarly journals Revision anterior glenohumeral instability: is arthroscopic treatment an option?

2020 ◽  
Vol 4 (2) ◽  
pp. 287-291
Author(s):  
Dillon C. O'Neill ◽  
Garrett Christensen ◽  
Jun Kawakami ◽  
Robert T. Burks ◽  
Patrick E. Greis ◽  
...  
Keyword(s):  
Arthroscopic Treatment ◽  
Glenohumeral Instability ◽  
Anterior Glenohumeral Instability
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