The subchondral bone layer and glenoid implant design are relevant for primary stability in glenoid arthroplasty
Sign Up to like & getrecommendations! Published in 2018 at "Archives of Orthopaedic and Trauma Surgery"
DOI: 10.1007/s00402-018-2990-1
Abstract: BackgroundClinical studies suggest that reaming of the subchondral bone layer to achieve good implant seating is a risk factor for glenoid loosening. This study aims to evaluate (1) the importance of the subchondral bone layer… read more here.
Keywords: layer; group; subchondral bone; bone layer ... See more keywords
Arthroscopic bare spot method underestimates true bone defect in bony Bankart lesion
Sign Up to like & getrecommendations! Published in 2019 at "Archives of Orthopaedic and Trauma Surgery"
DOI: 10.1007/s00402-019-03195-7
Abstract: IntroductionThe need for precise quantification of the glenoid defect should be emphasized in the choice of surgery for bony Bankart lesion especially in its critical values of 16% to 25. The study aims to verify… read more here.
Keywords: bone; bare spot; method; glenoid ... See more keywords
The base of coracoid process as a reference for glenoid reconstruction in primary or revision reverse shoulder arthroplasty: CT-based anatomical study
Sign Up to like & getrecommendations! Published in 2020 at "Archives of Orthopaedic and Trauma Surgery"
DOI: 10.1007/s00402-020-03642-w
Abstract: Joint replacement surgery as a treatment for glenohumeral arthritis with glenoid bone loss is challenging. The aim of this study is to offer an anatomical orientation for glenoid reconstruction. In this study, we measured size,… read more here.
Keywords: base coracoid; glenoid; coracoid process; study ... See more keywords
Risk of Perforation Is High During Corrective Reaming of Retroverted Glenoids: A Computer Simulation Study
Sign Up to like & getrecommendations! Published in 2018 at "Clinical Orthopaedics and Related Research"
DOI: 10.1007/s11999.0000000000000302
Abstract: Background Corrective anterior reaming is an accepted method for addressing retroversion in a biconcave retroverted (Walch classification, type B2) glenoid in anatomic total shoulder arthroplasty. However, concern still exists regarding early glenoid component failure in… read more here.
Keywords: risk; perforation; corrective reaming; bone ... See more keywords
Pre-shaped Allograft for Glenoid Reconstruction in Anterior Shoulder Instability
Sign Up to like & getrecommendations! Published in 2018 at "Arthroscopy Techniques"
DOI: 10.1016/j.eats.2017.10.007
Abstract: Anteroinferior glenoid bone loss plays a significant role in recurrent glenohumeral instability. Current surgical strategies to reconstruct the glenoid include coracoid transfer (Bristow-Latarjet procedure), iliac crest autograft, and allograft (osteochondral and iliac crest). These may… read more here.
Keywords: reconstruction; shaped allograft; allograft; pre shaped ... See more keywords
Does posterior half-wedge augmented glenoid restore version and alignment in total shoulder arthroplasty for the B2 glenoid?
Sign Up to like & getrecommendations! Published in 2020 at "Journal of clinical orthopaedics and trauma"
DOI: 10.1016/j.jcot.2020.02.005
Abstract: Introduction Walch type B2 has biconcave glenoid with posterior erosion, bone loss and humeral head subluxation. This leads to decreased glenohumeral contact area and increased contact pressure. During total shoulder arthroplasty(TSA), uncorrected retroversion causes eccentric… read more here.
Keywords: humeral head; glenoid; total shoulder; retroversion ... See more keywords
Glenoid deformity in the coronal plane correlates with humeral head changes in osteoarthritis: a radiographic analysis.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of shoulder and elbow surgery"
DOI: 10.1016/j.jse.2016.07.007
Abstract: BACKGROUND A variety of measurements can be used to assess radiographic osteoarthritic changes of the shoulder. This study aimed to analyze the correlation between the radiographic humeral-sided Samilson and Prieto classification system and 3 different… read more here.
Keywords: correlation; shoulder; samilson prieto; coronal plane ... See more keywords
Cement stress predictions after anatomic total shoulder arthroplasty are correlated with preoperative glenoid bone quality.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of shoulder and elbow surgery"
DOI: 10.1016/j.jse.2017.02.023
Abstract: HYPOTHESIS We hypothesized that biomechanical parameters typically associated with glenoid implant failure after anatomic total shoulder arthroplasty (aTSA) would be correlated with preoperative glenoid bone quality. METHODS We developed an objective automated method to quantify… read more here.
Keywords: bone quality; bone; cement; stress ... See more keywords
Structural glenoid grafting during primary reverse total shoulder arthroplasty using humeral head autograft.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of shoulder and elbow surgery"
DOI: 10.1016/j.jse.2017.07.010
Abstract: BACKGROUND Large glenoid bone defects in the setting of glenohumeral arthritis can present a challenge to the shoulder arthroplasty surgeon. The results of large structural autografting at the time of reverse total shoulder arthroplasty (RTSA)… read more here.
Keywords: humeral head; shoulder; glenoid; shoulder arthroplasty ... See more keywords
Long-term follow-up of total shoulder replacement surgery with inset glenoid implants for arthritis with deficient bone.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of shoulder and elbow surgery"
DOI: 10.1016/j.jse.2019.01.020
Abstract: BACKGROUND Total shoulder replacement surgery has been a successful treatment for patients with shoulder arthritis. However, long-term results are limited by complications such as glenoid loosening, wear, and instability. Also, glenoid bone deficiency limits available… read more here.
Keywords: surgery; long term; bone; shoulder ... See more keywords
Structural glenoid allograft reconstruction during reverse total shoulder arthroplasty.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of shoulder and elbow surgery"
DOI: 10.1016/j.jse.2019.07.011
Abstract: BACKGROUND Large glenoid defects present a challenge during primary and revision reverse total shoulder arthroplasty (RTSA) especially when humeral head autograft is not available as a bone graft source. The purpose of this study was… read more here.
Keywords: shoulder arthroplasty; total shoulder; reverse total; allograft ... See more keywords