Results 41 to 50 of about 7,310 (186)

3D Printed Patient-Specific Cutting Guides for Bone Grafting in Reverse Shoulder Arthroplasty: A Novel Technique

Journal of Shoulder and Elbow Arthroplasty, 2023
Glenoid bone loss remains a challenge in shoulder arthroplasty. Addressing substantial bone loss is essential to ensure proper function and stability of the shoulder prosthesis and to prevent baseplate loosening and subsequent revision surgery.
Jillian N Karpyshyn, Aaron J Bois, Heather Logan, Graeme T Harding, Martin J Bouliane   +4 more
doaj   +1 more source

The petrotympanic canal (Huguier canal): Evolutionary, anatomical, and medical perspectives

The Anatomical Record, EarlyView.
Abstract The petrotympanic canal, traditionally referred to as Civinini's or Huguier's canal, represents an anatomical passage connecting the middle ear and temporomandibular joint (TMJ). Despite its early description, its structural complexity and functional significance have often been underestimated. In this study, we combined historical, anatomical,
Andrea Papini, Nicola Montemurro, Ferdinando Paternostro, Immacolata Belviso, Massimo Galli, Petra Martini, Licia Uccelli, Jacopo Moggi‐Cecchi, Gregorio Oxilia   +8 more
wiley   +1 more source

In Vivo 3‐Dimensional Glenohumeral Joint Geometry Based Upon Magnetic Resonance Imaging and Computed Tomography Analysis Shows Deeper, Thicker, and Taller Glenoid Labrum Morphology at 12 O’Clock Position in Healthy Young Adults

Arthroscopy, EarlyView.
Purpose To investigate location‐ and sex‐specific glenoid labrum morphology of healthy young adults in vivo, and the labrum's effects on depth and radius of curvature (ROC) of the glenohumeral joint. Methods Healthy young adults with no history of shoulder surgery, injury, or instability underwent computed tomography and magnetic resonance imaging ...
Ryan J. Kelly, Clarissa LeVasseur, Chan Hong Moon, Jonathan D. Hughes, Albert Lin, William Anderst   +5 more
wiley   +1 more source

Comparison of Two Different Glenoid Bone Loss Calculation Methods using Three-Dimensional Computed Tomography [PDF]

Journal of Clinical and Diagnostic Research, 2019
Introduction: An accurate estimation of the glenoid bone loss is an important factor in management of glenohumeral instability. Three-dimensional Computed Tomography (CT) technique is the most widely used modality.
Abhijit D Pawar, Varsha P Rangankar, Priya R Bhole   +2 more
doaj   +1 more source

Editorial Commentary: Shifting More Than Just the Anterior Capsulolabral Tissue—Changing the Outlook on the Surgical Outcomes of the Anterior Labroligamentous Periosteal Sleeve Avulsions Lesion

Arthroscopy, EarlyView.
Abstract Anterior labroligamentous periosteal sleeve avulsions, or “ALPSA” lesions, have been shown to have inferior clinical outcomes in prior literature, often attributed to their increased difficulty in restoration of anatomy at the time of surgery.
Cody Lee, Galvin Loughran, Lance E. LeClere   +2 more
wiley   +1 more source

Arthroscopic Posterior Glenoid Augmentation With Distal Tibial Allograft

Video Journal of Sports Medicine, 2022
Background: Posterior glenohumeral instability is much less common than anterior instability, and there is a paucity of studies looking at glenoid bone loss as it relates to posterior instability.
Robert S. Dean MD, Eric J. Dennis MD, LeeAnne F. Torres MD, Danielle E. Rider BA, Nicholas A. Trasolini MD, Max D. Gehrman MD, Brian R. Waterman MD   +6 more
doaj   +1 more source

Editorial Commentary: Retaining Its Clinical Importance: Open Bankart Repair With Inferior Capsular Shift in Collision and Contact Athletes With Recurrent Anterior Shoulder Instability Retains Its Clinical Importance—But Will It Also Endure in the Future?

Arthroscopy, EarlyView.
Recurrent anterior shoulder instability (RASI) is frequently seen especially in young collision and contact athletes. The glenohumeral joint stability is often compromised by associated Hill‐Sachs and Bankart lesions. In young and active patients with high risk of recurrence or failed nonoperative therapy a surgical treatment is indicated to stabilize ...
Matthias Brockmeyer
wiley   +1 more source

Arthroscopic Posterior Glenoid Augmentation With a Fresh Distal Tibia Allograft

Arthroscopy Techniques
Recurrent posterior instability, resulting in posterior glenoid bone loss, or significant posterior glenoid bone loss at the index procedure can be a cause of failure of arthroscopic posterior stabilization repair.
Mikalyn T. DeFoor, M.D., Emily A. Whicker, M.D., Marco Adriani, M.D., Ryan J. Whalen, B.S., C.S.C.S., Nate J. Dickinson, B.A., Broderick T. Provencher, CAPT. Matthew T. Provencher, M.D., M.B.A., MC, USNR (Ret.)   +6 more
doaj   +1 more source

Female Patients Exhibit a Narrower Glenoid Rim and Lower Bone Density in the Anteroinferior Quadrant Compared With Male Patients

Arthroscopy, EarlyView.
Purpose The purpose of this study was to evaluate sex‐based differences in glenoid rim morphology and bone density relevant to arthroscopic Bankart repair. Methods This retrospective study assessed differences in glenoid rim morphology between sexes in patients with shoulder instability and uninjured control subjects who underwent a magnetic resonance ...
Willem Geuskens, Haider Ali Lakdawala, Maïté Jaspers, Tom Doyle, Damir Rasidovic, Olivier Verborgt, Oisin Flanagan, Eoghan Hurley, Hannan Mullett   +8 more
wiley   +1 more source

Superior Capsular Reconstruction Technique for Massive Rotator Cuff Tear With Arthroscopic Transfer and Augmentation of Long Head of Biceps Brachii Tendon—The Biobridge Technique

Arthroscopy Techniques, EarlyView.
Abstract Massive irreparable rotator cuff tears remain a major surgical challenge, often leading to pain, functional loss, and superior humeral migration. Superior capsular reconstruction has emerged as a technique to restore superior stability.
Vrgoč Goran, Matolić Grgur, Bajramović Dubravko, Brkić Iva   +3 more
wiley   +1 more source