Results 1 to 10 of about 7,276 (152)

A ratio estimating glenoid bone loss

JSES International, 2022
Background: Estimating glenoid bone loss when assessing the unstable shoulder can be challenging. The aim of this article was to describe a simple derived ratio to estimate glenoid bone loss.
Evan S. Lederman, MD, Anup A. Shah, MD
doaj   +5 more sources

Influence of the glenoid track and glenoid bone loss on the apprehension test for shoulder instability

JSES International, 2021
Background: The investigation of Hill-Sachs and bony Bankart lesions continues to evolve. Patients with large bone lesions can present with a positive apprehension test even at ranges below 45° of abduction and external rotation of the shoulder.
André Couto Godinho, MD, MSc, Pedro Couto Godinho, MD, Elísio José Salgado Ribeiro, MD, Daniel Carvalho de Toledo, MD, Frederico de Menezes Figueiredo Couto Bem, MD, Armando D'Lucca de Castro e Silva, MD, Glaydson Gomes Godinho, MD, PhD   +6 more
doaj   +6 more sources

Arthroscopic Double-Bone Block Cerclage for Bipolar Glenoid Bone Loss [PDF]

Arthroscopy Techniques
Glenoid bone loss is a risk factor for recurrent glenohumeral instability. Various techniques exist for glenoid bone graft augmentation, mostly relying on metallic hardware fixation.
Gregory Cunningham, M.D., Andres Borgonovo, M.D., Mehmet Öztürk, M.D., Mehdi Hamani, Rodrigo Brandariz, M.D., Shana Mombelli, M.D.   +5 more
doaj   +4 more sources

Assessment and Evaluation of Glenoid Bone Loss [PDF]

Arthroscopy Techniques, 2016
The preoperative assessment of anterior glenoid bone loss is a critical step in surgical planning for patients with recurrent anterior glenohumeral instability.
Jason T. Hamamoto, B.S., Timothy Leroux, M.D., Jorge Chahla, M.D., Sanjeev Bhatia, M.D., John D. Higgins, B.A., Anthony A. Romeo, M.D., Adam B. Yanke, M.D., Nikhil N. Verma, M.D.   +7 more
doaj   +3 more sources

The “angle” method of calculating glenoid bone loss: a validation study and review of current methods [PDF]

JSES International
Hypothesis/Background: This study compares our “angle” method to the ''best-fit circle'' method and examines existing literature on glenoid bone loss measurement.
Lewis L. Shi, MD, James S. MacLeod, MD, Nicholas H. Maassen, MD, Marcus Allen, BA   +3 more
doaj   +2 more sources

Evaluating coracoid graft geometry for glenoid bone loss: a comparative study of stress distribution and contact mechanics [PDF]

JSES Reviews, Reports, and Techniques
Background: This study aimed to investigate the biomechanical differences between natural coracoid (NC) and modified coracoid (MC) grafts (with a flattened surface to optimize contact with the glenoid cavity), focusing on their impact on contact area ...
Guilherme Augusto Stirma, PhD, Paulo Santoro Belangero, PhD, Paulo Henrique Schmidt Lara, PhD, Carlos Vicente Andreoli, PhD, Alberto de Castro Pochini, PhD, Benno Ejnisman, PhD   +5 more
doaj   +2 more sources

Contribution of the Bony Bankart in Calculating Glenoid Bone Loss. [PDF]

Orthop J Sports Med, 2023
Background: Determining the magnitude of glenoid bone loss in patients with anterior shoulder instability is an important step in guiding management. Most calculations to estimate the bone loss do not include the bony Bankart fragment.
Bozzo I, Kooner P, Nelson R, Marwan Y, Paruthikunnan S, Laverdière C, Boily M, Martineau PA.   +7 more
europepmc   +3 more sources

Risk Factors for Glenoid Bone Loss in the Setting of Posterior Glenohumeral Instability [PDF]

Orthopaedic Journal of Sports Medicine, 2023
Background: Posterior instability has been reported to account for up to 24% of cases of shoulder instability in certain active populations. However, there is a paucity of data available regarding the risk factors associated with posterior glenoid bone ...
Clare K. Green BS, John P. Scanaliato MD, Alexis B. Sandler MD, Emily I. Wynkoop MD, Adam Goldman DO, Robert C. Turner MD, Hunter Czajkowski BS, Robert H. Rolf MD, Nata Parnes MD   +8 more
doaj   +2 more sources

Current Methods Used to Evaluate Glenoid Bone Loss: A Survey of Orthopaedic Surgeons [PDF]

Orthopaedic Journal of Sports Medicine
Background: Evaluation of glenoid bone loss is critical in preoperative planning, as bone loss >13.5% has been associated with worse clinical outcomes.
Hailey Huddleston MD, Kevin Credille MD, MS, Zachary Wang BS, William Cregar MD, Drew Anderson Lansdown MD, Jorge Chahla MD, PhD, Grant E. Garrigues MD, Nikhil N. Verma MD, Adam B. Yanke MD, PhD   +8 more
doaj   +2 more sources

Glenoid bone loss in shoulder arthroplasty: a narrative review. [PDF]

Ann Jt
Crucial to the success of any total or reverse shoulder arthroplasty (RSA) is the stability of the glenoid component fixation. Instability can lead to early implant failure and unsatisfactory results. Patients often present with varying forms of glenoid bone loss (GBL) in both the primary and revision settings, which can be a challenge for the treating
Al-Omairi S, Albadran A, Dagher D, Leroux T, Khan M.   +4 more
europepmc   +3 more sources