Capsulolabral Reconstruction During the Open Latarjet Procedure
Ontology highlight
ABSTRACT:
SUBMITTER: Nabergoj M
PROVIDER: S-EPMC8626587 | biostudies-literature |
REPOSITORIES: biostudies-literature
Similar Datasets
Project description:The optimal management of recurrent anterior shoulder instability with significant glenoid bone loss continues to be a challenge. The high recurrence rates seen in arthroscopic Bankart repair in the presence of significant glenoid bone loss have led many surgeons to choose bony reconstructions to manage these injuries. The Latarjet procedure acts through the combination of 3 different mechanisms: the coracoid bone graft restores and extends the glenoid articular arc, the conjoint tendon acts as a dynamic sling on the inferior subscapularis and anteroinferior capsule when the arm is abducted and externally rotated, and the effect of repairing the capsule to the stump of the coracoacromial ligament. However, in patients with multiple recurrences and previous surgeries, the anteroinferior labrum and capsule are often very deficient or practically destroyed. This Technical Note provides a detailed description of the modified Latarjet procedure without capsulolabral repair for patients with failed previous operative stabilizations.
| S-EPMC6074019 | biostudies-literature
Project description:In the treatment of recurrent anterior glenohumeral instability, the Latarjet procedure has been shown to fail. This results in a need for viable revisional procedures for patients who present with this challenging pathology. We report our preferred technique for anatomical glenoid reconstruction using a fresh osteochondral distal tibia allograft after a failed Latarjet procedure. This bony augmentation technique employs a readily available dense, weight-bearing osseous tissue source that has excellent conformity, as well as the added benefit of a cartilaginous surface to correct chondral deficiencies. Given its effectiveness in the Latarjet revision setting and low complication rate, the distal tibia allograft is a reasonable treatment option.
| S-EPMC5443648 | biostudies-literature
Project description:Arthroscopic Latarjet procedure is an efficient and reliable approach for the treatment of shoulder instability. Nevertheless, the screws fixing the bone block may sometimes be responsible for pain and uncomfortable snapping in the shoulder that is triggered during active external rotation. We propose an all-arthroscopic technique for screw removal in cases of complications involving the screws from a Latarjet procedure. The all-arthroscopic screw removal is reliable and efficient. This procedure is indicated in more cases than thought because of the bone block resorption. It permits a revision of the glenohumeral joint in case of persisting pain.
| S-EPMC5495151 | biostudies-literature
Project description:The Latarjet procedure is a method for treating complicated glenohumeral joint dislocation that is often associated with a bone defect in the anterior glenoid. The Latarjet procedure addresses both soft-tissue and bone deficiencies by creating a biceps tendon sling and through bone reconstruction of the anterior glenoid defect. The arthroscopic Latarjet procedure provides good visual control in the structures and eliminates the need for an arthrotomy. We present an arthroscopy-assisted Latarjet technique where the coracoid is temporarily exteriorized to facilitate shaping and preparation for subsequent fixation to the glenoid. Coracoid debridement, anterior glenoid preparation, and the subscapular split are conducted arthroscopically. Cutting the coracoid process is also conducted under arthroscopic control, and the coracoid is exposed through the anteroinferior portal. Once the coracoid is openly shaped and the drill-holes are made, the coracoid is resituated and fixed to the glenoid edge in arthroscopic visual control. The purpose of this technique is to combine favorable elements of the open and arthroscopic procedures. Additionally, the instrumentation is simple, which makes the operation safe and practical to perform.
| S-EPMC8556665 | biostudies-literature
Project description:Shoulder instability is a commonly seen pathology. The Latarjet procedure was first described in 1954 to address recurrent instability or patients with glenoid bone loss. Since its introduction, the procedure has been widely adopted and modified, including being performed all-arthroscopically. Various arthroscopic techniques have been described, but we present a technique performed in the lateral decubitus position that takes advantage of a pneumatic arm holder. After arthroscopic diagnosis, multiple accessory portals are established and used to accomplish the technique. Next, the coracoid is prepared and cut using a cannulated drill guide, followed by arthroscopic glenoid preparation using a cannulated drill system to ensure appropriate position of the coracoid. The subscapularis split is performed arthroscopically, and finally the coracoid is fixed with use of the EndoButton device.
| S-EPMC8626768 | biostudies-literature
Project description:Bipolar bone loss in patients with anterior glenohumeral instability is challenging to treat. The goal of the treatment is to restore stability by ensuring that the humeral head remains within the glenoid vault. This can be achieved either with the combination of an arthroscopic Bankart procedure and remplissage (glenoid bone loss <25%), or with a Latarjet procedure (glenoid bone loss >25%). In cases with more severe bipolar bone loss of both the glenoid and the humeral head, the conventional approach has been to lengthen the articular arc of the glenoid and to ignore the Hill-Sachs lesion. However, it has recently been shown that this can still lead to an "off-track" situation with persistent shoulder instability from engagement of the Hill-Sachs on the anterior glenoid. In these cases, the combination of a Hill-Sachs remplissage and the Latarjet procedure can be effective in preventing persistent instability. In this technical note, the surgical technique of an arthroscopic Hill-Sachs remplissage in combination with an open Latarjet procedure is presented.
| S-EPMC5310187 | biostudies-literature
Project description:The Latarjet procedure is very popular and is the method of choice in cases of glenoid bone loss and anterior-inferior instability or revision procedures. However, recurrence is common after this procedure. One of the methods of revision after the Latarjet procedure is the Eden-Hybinette technique. However, recurrence occurs after this bone grafting procedure as well. The primary reasons for recurrence are graft resorption and capsular deficiency. To improve these outcomes, transfer of the long head of the biceps for capsular reinforcement has been recommended by several authors. We describe an all-arthroscopic procedure, performed after the Latarjet technique, that combines bone block transfer, trans-subscapular transposition of the long head of the biceps, and anterior labroplasty. This technique can significantly reinforce the deficient capsule through the sling effect and cover the graft for prophylaxis against bone resorption.
| S-EPMC6823865 | biostudies-literature
Project description:The Bristow-Latarjet procedure is considered the current gold standard for the management of anterior glenohumeral joint instability in which significant glenoid bone loss is present, and numerous techniques have been proposed for capsular management after the bony augmentation component of the procedure. These techniques for capsular management include excision of the capsule and labrum, 2-flap elevation, T-capsulotomy, or an L-shaped incision into the capsule. Capsular management during open shoulder procedures may vary among surgeons and may or may not include capsulolabral repair after the Bristow-Latarjet procedure. The purpose of this Technical Note was to illustrate an alternative approach to capsular management, focusing on the elevation of the capsulolabral complex as a sleeve along with augmentation using the coracoacromial ligament during the Bristow-Latarjet procedure in patients with anterior glenohumeral instability. The proposed technique provides the benefit of improvement in visualization to more reliably identify the ideal location for bone block placement and allows for the surgeon to perform a large inferior-to-superior capsular shift to prevent inferior subluxation or instability.
| S-EPMC6848964 | biostudies-literature
Project description:BackgroundFixation of the coracoid during the Latarjet procedure can be performed with either unicortical or bicortical fixation. There is no clear evidence that the number of cortices fixed affects graft union, but in vitro studies suggest bicortical fixation is desirable. The primary aim of the study was to retrospectively review the coracoid union rates in our Latarjet cohort who have undergone either unicortical or bicortical graft fixation.MethodsA retrospective review of Latarjet patients receiving bicortical or unicortical fixation was performed. The rate of coracoid graft union was assessed via radiographs and computed tomography scans at minimum 8 weeks postoperatively. Primary analysis for graft union was performed with Chi-squared and Fisher's exact tests.ResultsA total of 184 patients were enrolled (82 bicortical, 102 unicortical) with 20 patients lost to follow-up. There was no significant difference between union rates of bicortical and unicortical groups (union rate: 94% bicortical, 98% unicortical, P = .25). There were no significant differences in rate of instability recurrence (P = .5) or other postoperative complications (P = .83) between the groups.DiscussionAt a minimum follow-up of 8 weeks, bicortical fixation was not shown to have a higher rate of union than unicortical fixation. Performing unicortical fixation is an acceptable practice without compromising bony graft union.
| S-EPMC9264013 | biostudies-literature
Project description:Shoulder instability can be a challenging condition to treat when it becomes refractory to soft-tissue procedures or when bone loss exceeds 25% to 27% of the glenoid. The Bristow-Latarjet procedure has been developed and popularized to deal with these concerns. Traditionally, the procedure has been performed as an open approach; however, this has been recently supplanted by novel arthroscopic techniques. We present a technique for the procedure performed with the patient in a semi-lateral decubitus position that assists with optimal graft placement on the native glenoid. We use the cannulated Bristow-Latarjet Instability Shoulder System (DePuy Mitek, Raynham, MA). After a diagnostic arthroscopic evaluation, we use multiple arthroscopic anterior portals to debride the rim of the glenoid. The coracoid is prepared and taken down arthroscopically, and the cannulated guide is attached and advanced through an arthroscopically created subscapularis split. With the shoulder held in a reduced position, we are then able to drill and anchor the graft to the native glenoid. The patient is able to begin gentle range-of-motion exercises immediately postoperatively.
| S-EPMC4523691 | biostudies-literature