keyword
MENU ▼
Read by QxMD icon Read
search

Reverse total shoulder arthroplasty

keyword
https://www.readbyqxmd.com/read/28646420/composite-reverse-shoulder-arthroplasty-can-provide-good-function-and-quality-of-life-in-cases-of-malignant-tumour-of-the-proximal-humerus
#1
Cyril Lazerges, Louis Dagneaux, Benjamin Degeorge, Nicolas Tardy, Bertrand Coulet, Michel Chammas
PURPOSE: Management of proximal humeral tumours remains a surgical challenge. No study to date has assessed the quality of life scores following the composite reverse shoulder arthroplasty for this indication. We, therefore, evaluated function and quality of life following reconstruction with allograft for malignant tumour of the humerus. METHODS: A series of six cases of humeral tumour treated by a single surgeon in a single centre was reviewed after a mean follow-up of 5...
June 23, 2017: International Orthopaedics
https://www.readbyqxmd.com/read/28644117/reverse-total-shoulder-arthroplasty-for-complex-three-and-four-part-proximal-humerus-fractures-in-elderly-patients-a-review
#2
George F Lebus V, Hassan R Mir, Brandon D Bushnell
Complex proximal humerus fractures in elderly patients represent a difficult problem for orthopaedic surgeons. Classically, treatment methods have included nonoperative management, open reduction and internal fixation, and hemiarthroplasty. Outcomes of nonoperative management for these complex fractures have been poor, and results of traditional operative techniques are variable at best. Over the past several years, reverse total shoulder arthroplasty (RTSA) has been increasingly employed in these injuries with encouraging results...
2017: Journal of Surgical Orthopaedic Advances
https://www.readbyqxmd.com/read/28641735/anatomical-and-biomechanical-framework-for-shoulder-arthroplasty-rehabilitation
#3
Aviva L Wolff, Lee Rosenzweig
This article provides an anatomical and biomechanical framework for the postoperative management and progression of treatment for shoulder arthroplasty. The clinical relevance of normal shoulder anatomy, biomechanics, and pathomechanics related to this surgery is emphasized to provide the reader with an understanding of the rationale for treatment. We review the rehabilitation implications of surgical indications and technique for both traditional total shoulder arthroplasty and reverse total shoulder arthroplasty procedures with an emphasis on biomechanical considerations...
April 2017: Journal of Hand Therapy: Official Journal of the American Society of Hand Therapists
https://www.readbyqxmd.com/read/28623088/patient-reported-activities-after-reverse-total-shoulder-arthroplasty-in-rotator-cuff-arthropathy-patients
#4
B Alcobía-Díaz, Y Lópiz, C García-Fernández, B Rizo de Álvaro, F Marco
INTRODUCTION AND OBJECTIVE: Reverse total shoulder arthroplasty in rotator cuff arthropathy patients, improves anteversion and abduction, but not rotational, outcomes. The main aim of this study is to determine its repercussions on daily life activities in our patients. MATERIAL AND METHODS: Between 2009 and 2011 we implanted 210 shoulder arthroplasties, 126 of them were reverse total shoulder arthroplasty in a rotator cuff arthropathy context. About 88% were women, with a mean age at time of surgery of 81 years, 95% were retired...
June 13, 2017: Revista Española de Cirugía Ortopédica y Traumatología
https://www.readbyqxmd.com/read/28622984/revision-reverse-total-shoulder-arthroplasty-in-a-patient-with-preoperative-deltoid-insufficiency-a-case-report
#5
Anthony Essilfie, Braden McKnight, Nathanael Heckmann, George F Rick Hatch, Reza Omid
No abstract text is available yet for this article.
July 2017: Journal of Shoulder and Elbow Surgery
https://www.readbyqxmd.com/read/28616758/does-humeral-component-lateralization-in-reverse-shoulder-arthroplasty-affect-rotator-cuff-torque-evaluation-in-a-cadaver-model
#6
Kevin Chan, G Daniel G Langohr, Matthew Mahaffy, James A Johnson, George S Athwal
BACKGROUND: Humeral component lateralization in reverse total shoulder arthroplasty (RTSA) may improve the biomechanical advantage of the rotator cuff, which could improve the torque generated by the rotator cuff and increase internal and external rotation of the shoulder. PURPOSE: The purpose of this in vitro biomechanical study was to evaluate the effect of humeral component lateralization (or lateral offset) on the torque of the anterior and posterior rotator cuff...
June 14, 2017: Clinical Orthopaedics and related Research
https://www.readbyqxmd.com/read/28583754/bilateral-bony-increased-offset-reverse-shoulder-arthroplasty-in-rheumatoid-arthritis-shoulder-with-severe-glenoid-bone-defect-a-case-report
#7
Wan-Sun Choi, Kwang-Hyun Lee, Jin-Sung Park, Bong Gun Lee
A 53-year-old woman presented with 10-year history of pain and limited range of motion in both shoulders. Radiographs of both shoulders showed severe shoulder osteoarthritis with glenoid bone defect. Very thin rotator cuff and superior migration of the humerus were also observed on computed tomography images. We performed bony increased-offset reverse total shoulder arthroplasty on her both shoulders. The patient had a good clinical outcome without any particular complication.
June 2, 2017: Acta Orthopaedica et Traumatologica Turcica
https://www.readbyqxmd.com/read/28572846/legal-and-psychological-considerations-for-obtaining-informed-consent-for-reverse-total-shoulder-arthroplasty
#8
REVIEW
Craig Blackwood, Jen Dixon, Peter Reilly, Roger J Emery
This paper seeks to outline recent legal developments and requirements pertinent to obtaining informed consent. We argue that this is of particular relevance to patients considering a reverse total shoulder arthroplasty, due to the high complication rate associated with this procedure. By examining the cognitive processes involved in decision-making, and other clinician-related factors such as delivery of information, gender bias and conflict of interest, we explore some of the barriers that can undermine the processes of shared decision-making and obtaining genuine informed consent...
January 2017: Shoulder & Elbow
https://www.readbyqxmd.com/read/28567225/clinical-outcomes-and-complications-during-the-learning-curve-for-reverse-total-shoulder-arthroplasty-an-analysis-of-the-first-40-cases
#9
Chul-Hyun Cho, Kwang-Soon Song, Tae-Won Koo
BACKGROUND: The purpose of this study was to investigate the results and complications during the learning curve of reverse total shoulder arthroplasty (RTSA) for rotator cuff deficiency. METHODS: We retrospectively reviewed the first 40 cases of RTSA performed by a single surgeon. The mean age of patients was 72.7 years (range, 63 to 81 years) and mean follow-up period was 26.7 months (range, 9 to 57 months). Clinical outcomes were evaluated using a visual analog scale (VAS) for pain, the University of California at Los Angeles (UCLA) shoulder score, American Shoulder and Elbow Surgeon (ASES) score, subjective shoulder value (SSV), and active range of motion (ROM)...
June 2017: Clinics in Orthopedic Surgery
https://www.readbyqxmd.com/read/28567224/the-dimensions-of-the-scapula-glenoid-in-japanese-rotator-cuff-tear-patients
#10
Yoshiharu Shimozono, Ryuzo Arai, Shuichi Matsuda
BACKGROUND: Reverse total shoulder arthroplasty has become a widely accepted surgical procedure in Japan since the time when the implants were approved for use in 2014. There is a doubt, however, as to whether the implants designed for Western people are suitable for Japanese people, particularly for females of relatively small stature. The purpose of this study was to investigate the glenoid dimension, with special focus on the length after glenoid reaming, in Japanese rotator cuff tear patients...
June 2017: Clinics in Orthopedic Surgery
https://www.readbyqxmd.com/read/28567223/reverse-total-shoulder-arthroplasty-salvage-procedure-for-failed-prior-arthroplasty
#11
Seong Hwan Jo, Jung Youn Kim, Nam Su Cho, Yong Girl Rhee
BACKGROUND: To evaluate the clinical outcome of revision of primary shoulder replacement by using reverse total shoulder arthroplasty (RTSA). METHODS: Seven patients underwent revision RTSA with a mean follow-up of 22.1 months (range, 12 to 54 months). Their mean age at the time of operation was 75.5 years (range, 70 to 80 years). Assessments were performed on the preoperative and postoperative visual analogue scale (VAS) score, muscle strength, range of motion, University of California at Los Angeles (UCLA) score, Constant score, subjective satisfaction and the anteroposterior and axillary views of the glenohumeral joint...
June 2017: Clinics in Orthopedic Surgery
https://www.readbyqxmd.com/read/28554593/erratum-to-secondary-latissimus-dorsi-transfer-after-failed-reverse-total-shoulder-arthroplasty-j-shoulder-elbow-surg-2015-24-e337-e344
#12
Gabor J Puskas, Marco Germann, Sabrina Catanzaro, Christian Gerber
No abstract text is available yet for this article.
May 26, 2017: Journal of Shoulder and Elbow Surgery
https://www.readbyqxmd.com/read/28540605/characteristics-of-rheumatoid-arthritis-patients-undergoing-reverse-shoulder-arthroplasty
#13
Julio J Jauregui, J Paul Hovis, S Ashfaq Hasan
The risks and complication profile of reverse total shoulder arthroplasty (RSA) in rheumatoid arthritis (RA) patients has yet to be clearly defined as most studies have small cohorts. Using a large inpatient database, the purpose on our study was to determine the overall demographics, hospitalization characteristics, and early complication rates in rheumatoid patients and compared these to rotator-cuff arthropathy patients without RA undergoing RSA. Utilizing United States Nationwide Inpatient Sample from 2010 to 2013, we evaluated a total of 919 RA RSA and compared them to 8097 patients without RA undergoing RSA...
May 24, 2017: Clinical Rheumatology
https://www.readbyqxmd.com/read/28528016/the-influence-of-humeral-neck-shaft-angle-and-glenoid-lateralization-on-range-of-motion-in-reverse-shoulder-arthroplasty
#14
Birgit S Werner, Jean Chaoui, Gilles Walch
BACKGROUND: Recent developments in reverse shoulder arthroplasty (RSA) have focused on changes in several design-related parameters, including humeral component design, to allow for easier convertibility. Alterations in humeral inclination and offset on shoulder kinematics may have a relevant influence on postoperative outcome. This study used a virtual computer simulation to evaluate the influence of humeral neck shaft angle and glenoid lateralization on range of motion in onlay design RSA...
May 17, 2017: Journal of Shoulder and Elbow Surgery
https://www.readbyqxmd.com/read/28526423/pseudoparalysis-a-systematic-review-of-term-definitions-treatment-approaches-and-outcomes-of-management-techniques
#15
REVIEW
John M Tokish, Thomas C Alexander, Michael J Kissenberth, Richard J Hawkins
BACKGROUND: Pseudoparalysis remains one of the most challenging conditions in shoulder surgery. Long thought of as an unsolvable problem, recent advances in surgical techniques offer potential return of overhead motion in the setting of massive irreparable rotator cuff tears. This article summarizes the available literature including existing definitions and the results of different treatment approaches regarding range of motion, outcome scores, and reversal. METHODS: In accordance with Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, a systematic review of the MEDLINE database, Cochrane database, Physiotherapy Evidence Database, and Google Scholar database was performed for studies that defined a preoperative shoulder group as having pseudoparalysis...
June 2017: Journal of Shoulder and Elbow Surgery
https://www.readbyqxmd.com/read/28504808/outcome-of-reverse-shoulder-arthroplasty-for-patients-with-parkinson-s-disease-a-matched-cohort-study
#16
Michael C Cusick, Randall J Otto, Rachel E Clark, Mark A Frankle
Parkinson's disease (PD) is a progressive neurologic disorder that affects the musculoskeletal system. Currently, the use of reverse shoulder arthroplasty (RSA) for patients with PD has not been adequately studied. The authors sought to determine if RSA provided similar functional outcomes for patients with PD compared with a matched cohort of patients without PD. Between 2004 and 2011, 10 patients with PD (4 men, 6 women) underwent RSA. Patients with PD were matched to patients without PD at a 1:4 ratio based on age (average, 76 years; range, 63-85 years), sex (16 men, 24 women), preoperative diagnosis, and length of follow-up (average, 43 months; range, 24-128 months)...
May 15, 2017: Orthopedics
https://www.readbyqxmd.com/read/28497103/reverse-total-shoulder-arthroplasty-for-the-treatment-of-synovial-chondromatosis-a-case-report-and-review-of-the-literature
#17
Alexander Kreines, Sean McMillan, Elizabeth Ford, Abigail Dingle
Synovial chondromatosis affecting the glenohumeral joint is rare. Treatment primarily consists of arthroscopic loose body removal and synovectomy. Shoulder arthroplasty has been mentioned in the literature as a treatment option for patients with coexisting arthritis, although the results have been underreported. The case of an 84-year-old man with long standing synovial chondromatosis of the shoulder resulting in severe degenerative disease is presented. The patient was treated with a reverse total shoulder arthroplasty, loose body removal, and a complete synovectomy...
March 2017: Archives of Bone and Joint Surgery
https://www.readbyqxmd.com/read/28483432/reverse-shoulder-arthroplasty-in-patients-with-os-acromiale
#18
William R Aibinder, Bradley S Schoch, Robert H Cofield, John W Sperling, Joaquin Sánchez-Sotelo
BACKGROUND: Os acromiale has been reported in up to 15% of the general population. Reverse total shoulder arthroplasty (RTSA) increases deltoid tension, which could potentially lead to excessive stress on a pre-existent os acromiale. The purpose of this study was to determine the outcome and complications of primary RTSA in patients with radiographic evidence of an os acromiale. METHODS: Between 2005 and 2013, 25 shoulders underwent primary RTSA with an associated os acromiale, which was classified preacromion (3), mesoacromion (20), and meta-acromion (2)...
May 5, 2017: Journal of Shoulder and Elbow Surgery
https://www.readbyqxmd.com/read/28463917/conversion-to-reverse-total-shoulder-arthroplasty-with-and-without-humeral-stem-retention-the-role-of-a-convertible-platform-stem
#19
Lynn A Crosby, Thomas W Wright, Stephen Yu, Joseph D Zuckerman
BACKGROUND: Revision shoulder arthroplasty is a technically challenging procedure. It is associated with increased blood loss and operative time, and it frequently necessitates revision implants, augments, and bone-grafting. Shoulder arthroplasty systems with a convertible-platform humeral stem have been developed to reduce the complexity of revision procedures by eliminating the need for humeral component explantation when converting from anatomic shoulder arthroplasty (hemiarthroplasty or total shoulder arthroplasty) to reverse total shoulder arthroplasty (rTSA)...
May 3, 2017: Journal of Bone and Joint Surgery. American Volume
https://www.readbyqxmd.com/read/28459709/the-humeral-implant-in-shoulder-arthroplasty
#20
Jay D Keener, Peter Nissen Chalmers, Ken Yamaguchi
Humeral hemiarthroplasty, anatomic total shoulder arthroplasty, and reverse total shoulder arthroplasty all rely on a prosthetic articular surface fixed to the proximal humerus. Humeral implant designs have changed considerably as a result of improved understanding of proximal humeral anatomy and prosthetic biomechanics. Fixed, monoblock implants have been superseded by modular implants with variable inclination, offset, version, and stem length. Press-fit designs now commonly have surface coatings that allow bony ingrowth...
June 2017: Journal of the American Academy of Orthopaedic Surgeons
keyword
keyword
56378
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"