The Failed Latarjet Procedure: Evaluation, Treatment, and Outcomes

Surgical options and clinical outcomes following a failed Latarjet procedure: a systematic review

BACKGROUND

A failed prior Latarjet procedure can be a challenging situation for both patients and surgeons. The purpose of this study was to report on the techniques and outcomes of patients undergoing revision surgery for the treatment of recurrent anterior shoulder instability after a failed Latarjet procedure.

METHODS

A systematic review was performed by searching PubMed, the Cochrane Library, and Embase to identify clinical studies which reported on surgical techniques for a failed Latarjet procedure with reporting of clinical outcomes. The search terms used were Latarjet failed. Patients were evaluated based on revision method, patient-reported outcome measures (PROMs), reoperation rates, recurrent instability, overall satisfaction, and return to sports and work.

RESULTS

Thirteen studies (all Level IV evidence) met inclusion criteria, including a total of 293 shoulders with a mean age of 28.3 years (range, 16-55 years) at the time of surgery. The mean follow-up time was 50.4 months (range, 14.0-208.0 months) and males accounted for 78.6% of all patients. Revision procedures included open and arthroscopic Eden-Hybinette, distal tibial allograft, iliac crest autograft, osteochondral glenoid allograft, and Bankart repair and/or capsular plication. These may all be viable techniques for revision surgery for a failed Latarjet procedure. All revision procedures showed improvements in PROMs including the Visual Analogue Scale, Constant score, subjective shoulder value, Walch-Duplay, and Rowe scores. Return to sports ranged from 46.1% to 94%. Recurrent instability rates ranged from 0% to 43.8%. Reoperation rates ranged from 0% to 31.3%. Overall satisfaction following a revision procedure ranged from 80% to 100%.

CONCLUSION

A failed Latarjet procedure can be treated with various revision procedures such as open and arthroscopic Eden-Hybinette, distal tibial allograft, iliac crest autograft, osteochondral glenoid allograft, and Bankart repair and/or capsular plication. Overall, surgical management of the failed Latarjet results in improvements in PROMs, pain, return to sports, and decreased recurrent instability with a moderate complication rate.

Editorial Commentary: Buttoning Up After Recurrent Anterior Shoulder Instability: The Eden-Hybinette Procedure Is an Effective Salvage After Failed Latarjet

Operative management of anterior glenohumeral dislocation can confer significant improvements in subjective shoulder function, pain, and overall stability. Although the coracoid-based Latarjet procedure has long been considered the ultimate treatment for complex anterior shoulder instability with glenoid or bipolar bone loss, few authors have considered the unimaginable question: what do you do when a patient fails Latarjet? A modified arthroscopic technique of the Eden-Hybinette procedure allows for revision anterior glenoid augmentation of critical glenoid bone loss with autologous tricortical iliac crest, while suture button fixation may obviate hardware complications previously seen with bicortical screw fixation. Although distal tibial allograft provides excellent congruity, viable articular cartilage, and no harvest site morbidity, financial costs and graft availability must also be considered. With favorable patient-reported outcomes, excellent rates of radiographic union, and reliable return to sport, the Eden-Hybinette procedure with suture button-based construct offers a viable alternative for patients with advanced glenoid bone loss (>20%) or revision scenarios.

A novel supplementary anchor fixation technique for reinforcing fixation in bone grafting procedures for shoulder instability

Bony stabilization procedures are a reliable solution for recurrent shoulder instability, but have a steep learning curve due to technical difficulties. Meticulous capsular closure is critical and can be augmented with suture anchor constructs. In addition, although fracture or fragmentation of the coracoid graft is relatively uncommon, it is devastating. Here, we describe the use of additional circumferential suture fixation to improve compression across the graft/glenoid interface and help mitigate the risk of fracture bony augmentation procedures.

Failed Latarjet procedure: a systematic review of surgery revision options

Background

Revision surgery after the Latarjet procedure is a rare and challenging surgical problem, and various bony or capsular procedures have been proposed. This systematic review examines clinical and radiographic outcomes of different procedures for treating persistent pain or recurrent instability after a Latarjet procedure.

Methods

A systematic review of the literature was performed using the Medline, Cochrane, EMBASE, Google Scholar and Ovid databases with the combined keywords “failed”, “failure”, “revision”, “Latarjet”, “shoulder stabilization” and “shoulder instability” to identify articles published in English that deal with failed Latarjet procedures.

Results

A total of 11 studies (five retrospective and six case series investigations), all published between 2008 and 2020, fulfilled our inclusion criteria. For the study, 253 patients (254 shoulders, 79.8% male) with a mean age of 29.6 years (range: 16–54 years) were reviewed at an average follow-up of 51.5 months (range: 24–208 months).

Conclusions

Eden–Hybinette and arthroscopic capsuloplasty are the most popular and safe procedures to treat recurrent instability after a failed Latarjet procedure, and yield reasonable clinical outcomes. A bone graft procedure and capsuloplasty were proposed but there was no clear consensus on their efficacy and indication.

Level of evidence

Level IV

Trial registration PROSPERO 2020 CRD42020185090—www.crd.york.ac.uk/prospero/

Latarjet Cerclage: The All-Arthroscopic Metal-Free Fixation

The Bristow-Latarjet procedure has been one of the most recognized procedures for the treatment of recurrent shoulder dislocation with anterior glenoid bone loss, revision surgery after failed Bankart repair, contact and collision sport injuries, and patients with a high risk of recurrence. Open and arthroscopic approaches have recently shown similar outcomes by several authors. However, complications related to metal implants, despite being low, are still a matter of concern. We describe an all-arthroscopic Latarjet technique with a metal-free fixation method using 2 ultra-high-strength sutures, creating a cerclage construct through 2.4mm glenoid and coracoid tunnels with a final capsulolabral complex reconstruction.

Iliac Crest Bone Grafting for the Management of Anterior Shoulder Instability in Patients with Glenoid Bone Loss: a Systematic Review of Contemporary Literature

BACKGROUND

A number of clinical trials have been published assessing the role of iliac crest bone grafting for the management of recurrent anterior instability with glenoid bone loss in contemporary practice. We therefore performed a systematic review of contemporary literature to examine the effect of iliac crest bone grafting on postoperative outcomes of these patients. Our hypothesis is that contemporary iliac crest bone block techniques are associated with low reoperation and complication rates combined with satisfactory functional results.

METHODS

The US National Library of Medicine (PubMed/MEDLINE), the Cochrane Database of Systematic Reviews, and EMBASE were searched between January 2008 and December 2019 for relevant publications.

RESULTS

Following the application of the inclusion-exclusion criteria, nine articles were found eligible for our analysis. In total, 261 patients (mean age range, 25.5-37.5 years; mean follow-up range, 20.6-42 months) were included in the studies of the current review. The mean modified Coleman score was 48.6 (range 37-65), indicating an overall low-to-moderate methodological quality. In the short term, the overall all-cause reoperation rate was 6.1%, while the rate of recurrent instability was 4.8%. The graft non-union rate was 2.2%, while the rate of osteolysis, graft fracture, and infection was 0.4%, 0.9%, and 1.7%, respectively. Finally, hardware-related complications, such as screw breakage or symptomatic mechanical irritation around the screw insertion, occurred in 3.9% of the patients.

CONCLUSIONS

Iliac crest bone block techniques in contemporary practice are safe and effective in the short-term (< 4 years) follow-up for the management of anterior shoulder instability with substantial glenoid bone deficiency. However, further studies of higher quality and longer follow-up are required to establish the therapeutic value of these techniques as well as to clarify whether there are differences in the outcomes of arthroscopic and open iliac crest bone block procedures.