Results 31 to 40 of about 10,571 (222)

How Reverse Shoulder Arthroplasty Works [PDF]

Clinical Orthopaedics & Related Research, 2011
The reverse total shoulder arthroplasty was introduced to treat the rotator cuff-deficient shoulder. Since its introduction, an improved understanding of the biomechanics of rotator cuff deficiency and reverse shoulder arthroplasty has facilitated the development of modern reverse arthroplasty designs.We review (1) the basic biomechanical challenges ...
Matthew, Walker, Jordan, Brooks, Matthew, Willis, Mark, Frankle   +3 more
openaire   +2 more sources

Reverse Total Shoulder Arthroplasty for Treatment of 3- and 4-Part Proximal Humeral Fractures: Clinical and Radiological Analysis With Minimum Follow-Up of 2 Years

Geriatric Orthopaedic Surgery & Rehabilitation, 2020
Background: Hemiarthroplasty has been associated with inferior and unpredictable outcomes when used in the treatment of complex proximal humeral fractures in elderly patients.
Luis Barbosa MD, Luis Pires MD, Paulo Rego PhD, Raul Alonso MD   +3 more
doaj   +1 more source

Maximizing Muscle Function in Cuff-Deficient Shoulders: A Rehabilitation Proposal for Reverse Arthroplasty

Journal of Shoulder and Elbow Arthroplasty, 2021
Purpose The purpose of this review is to describe the role of altered joint biomechanics in reverse shoulder arthroplasty and to propose a rehabilitation protocol for a cuff-deficient glenohumeral joint based on the current evidence.
Helen Razmjou MSc, PT, PhD, Varda van Osnabrugge BSc, PT, Mark Anunciacion BSc, PT, Andrea Nunn BSc, PT, Darren Drosdowech MD, FRCSC, Ania Roszkowski MSc, PT, Analia Szafirowicz BSc, PT, Dragana Boljanovic MSc, PT, Amy Wainwright MSc, PT, Diane Nam MSc, MD, FRCSC   +9 more
doaj   +1 more source

Reverse Total Shoulder Arthroplasty With Humeral Head Autograft Fixed Onto Glenoid for Treatment of Severe Glenoid Retroversion

Arthroscopy Techniques, 2017
Advanced glenohumeral osteoarthritis can transform glenoid morphology and, in some cases, is found in association with severe glenoid retroversion. The associated glenoid retroversion leads to difficulty in fixation of the glenoid component in reverse ...
Zaamin B. Hussain, B.A., Jonathan A. Godin, M.D., M.B.A., George Sanchez, B.S., Nicholas I. Kennedy, M.D., Mark E. Cinque, M.S., Márcio B. Ferrari, M.D., CAPTM.D., M.C., U.S.N.R. Matthew T. Provencher, M.D.   +6 more
doaj   +1 more source

Arthroscopic Circumferential Release for Stiff Reverse Total Shoulder Arthroplasty

Arthroscopy Techniques, 2020
Stiffness is a well-known complication after reverse shoulder arthroplasty. Although multiple factors may be involved, the main cause for stiffness is rarely identified.
Juan Aguilar-Gonzalez, M.D., Gonzalo Luengo-Alonso, M.D., Emilio Calvo, M.D., Ph.D., M.B.A.   +2 more
doaj   +1 more source

Stem retention and survival in revision of anatomical convertible shoulder arthroplasty to reverse arthroplasty: a Dutch registry study

BMC Musculoskeletal Disorders, 2021
Background Convertible stem designs allow for stem retention during revision from anatomical to reverse shoulder arthroplasty. In some cases conversion is not possible for example due to excessive soft tissue tensioning.
Luuk M. A. Theelen, Ben Mory, Sharmila Venkatesan, Anneke Spekenbrink-Spooren, Loes Janssen, Frederik O. Lambers Heerspink   +5 more
doaj   +1 more source

Reverse Shoulder Arthroplasty with Latissimus Dorsi Transfer for Humerus Fractures Sequelae

Travmatologiâ i Ortopediâ Rossii, 2020
Relevance. Fractures of the proximal humerus occupy the 3rd place in the structure of fractures in the elderly. Failure to treat these injuries leads to irreversible changes in the shoulder. The main treatment for the latter is arthroplasty. The surgical
N. N. Chirkov, N. S. Nikolaev, A. V. Kaminskii, O. V. Spiridonova   +3 more
doaj   +1 more source

Morphological Analysis of the Latissimus Dorsi Tendon Insertion: Implications for Optimizing Tendon Transfer Surgeries in Rotator Cuff Repair

Clinical Anatomy, EarlyView.
ABSTRACT Latissimus dorsi (LD) tendon transfer is widely used to treat irreparable rotator cuff tears, particularly in cases with posterosuperior and anterosuperior tear patterns. We conducted a comprehensive anatomical analysis of the attachment of the LD tendon to the humerus, focusing on its morphological patterns and morphometric features, which ...
Sehyun Kwon, Chang Hyuk Choi, Hongtae Kim, Mi‐Sun Hur   +3 more
wiley   +1 more source

Ultrasound‐Guided Liposomal vs. Conventional Bupivacaine Erector Spinae Plane Block Plus Gabapentin for Postherpetic Neuralgia

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT This study aimed to compare efficacy and safety of ultrasound‐guided erector spinae plane block (ESPB) using liposomal (LB) versus conventional bupivacaine (CB), each plus standardized gabapentin, in patients with postherpetic neuralgia (PHN). A total of 116 PHN patients were randomized to ESPB‐LB or ESPB‐CB; both groups received standardized ...
Xia‐Jing Xu, Li‐Juan Liu, Fa‐Ming Xu, Xiang‐Yu Fang   +3 more
wiley   +1 more source

Treatment of massive irreparable rotator cuff tears by different surgical technigues: comparative analysis of early outcomes [PDF]

Travmatologiâ i Ortopediâ Rossii
Background. Massive rotator cuff tears are up to 40% and can progress to the stage of irreparable ones. Nowadays, there are many treatment options available for irreparable rotator cuff injuries, from conservative treatment and arthroscopic ...
Andrei M. Shershnev, Sergei Y. Dokolin, Vladislava I. Kuzmina, Dmitry V. Stafeev, Matvei O. Kutuzov   +4 more
doaj   +1 more source