keyword
MENU ▼
Read by QxMD icon Read
search

Total shoulder arthroplasty

keyword
https://www.readbyqxmd.com/read/29040126/reverse-total-shoulder-arthroplasty-for-massive-irreparable-rotator-cuff-tears-before-the-age-of-60-years-long-term-results
#1
Lukas Ernstbrunner, Aline Suter, Sabrina Catanzaro, Stefan Rahm, Christian Gerber
BACKGROUND: There has been serious concern regarding the longevity and durability of outcomes of reverse total shoulder arthroplasty (RTSA) in younger patients. It was the purpose of this study to analyze long-term outcomes and complications of RTSA for irreparable rotator cuff tears in patients younger than 60 years. METHODS: Twenty patients (23 shoulders) with a mean age of 57 years (range, 47 to 59 years) were evaluated at a mean of 11.7 years (range, 8 to 19 years) after RTSA...
October 18, 2017: Journal of Bone and Joint Surgery. American Volume
https://www.readbyqxmd.com/read/29033199/biomechanical-characteristics-of-subscapularis-sparing-approach-for-anatomic-total-shoulder-arthroplasty
#2
Ryan W Simovitch, Aniruddh Nayak, Jason Scalise, Robert Boudreaux, Neil Olmscheid, Kellen Worhacz, Marc Jacofsky, Tom Vanasse, Christopher Roche
BACKGROUND: A technique for retaining the superior 50% of the subscapularis insertion for anatomic total shoulder arthroplasty has been described. This cadaveric study biomechanically evaluates this subscapularis-sparing approach and compares it with a complete subscapularis release and repair technique to determine whether there is a higher load to failure. MATERIALS AND METHODS: Twelve matched pairs of human cadaveric arms were distributed into 3 test groups. Group 1 consisted of specimens with and without a 100% subscapularis release...
October 12, 2017: Journal of Shoulder and Elbow Surgery
https://www.readbyqxmd.com/read/29032988/clinical-and-radiographic-outcomes-after-total-shoulder-arthroplasty-with-an-anatomic-press-fit-short-stem
#3
Benjamin W Szerlip, Brent J Morris, Mitzi S Laughlin, Christopher M Kilian, T Bradley Edwards
BACKGROUND: There is limited information assessing outcomes after total shoulder arthroplasty (TSA) with a press-fit short stem. The purpose of this study was to evaluate early clinical and radiographic outcomes and complications after TSA with an anatomic press-fit short stem. METHODS: We identified 118 TSAs completed with press-fit short stem and minimum 2-year follow-up; 85 of these patients had a grit-blasted (GB) short stem placed, whereas 33 patients had short stems with proximal porous coating (PPC)...
October 9, 2017: Journal of Shoulder and Elbow Surgery
https://www.readbyqxmd.com/read/29030656/-pyoderma-gangraenosum-after-implantation-of-a-shoulder-endoprothesis
#4
M A Domej, L Pauzenberger, P R Heuberer, W Anderl
Pyoderma gangrenosum is an inflammatory, ulcerative, neutrophilic dermatosis that is clinically characterized by rapidly evolving, painful, necrotic skin lesions. It is typically associated with chronic systemic inflammatory or neoplastic diseases, but may also occur secondary to cutaneous injury or surgery (pathergy). Post-surgical pyoderma gangrenosum typically develops around surgical sites within the immediate postoperative period, mimicking early wound infection. However, common treatment strategies including antibiotics and debridement fail to improve or even worsen symptoms...
October 13, 2017: Der Orthopäde
https://www.readbyqxmd.com/read/28988351/management-of-complex-anterior-shoulder-instability-a-case-based-approach
#5
REVIEW
Nathan Olszewski, Michael Gustin, Emily J Curry, Xinning Li
PURPOSE OF THE REVIEW: The goal of this review is to provide a guide on surgical decision-making options for complex anterior shoulder instability using a case-based approach. RECENT FINDINGS: Arthroscopic Bankart repair is well documented for having successful outcomes in patients with isolated labral tear involvement with minimal bone loss. Latarjet is a generally accepted procedure in patients with 20-30% glenoid bone loss. When bone loss exceeds that which cannot be managed through Latarjet, a range of options exist and are highly dependent upon the extent of osseous deficiency on both the glenoid and humeral sides, surgeon experience, and patient-specific factors...
October 7, 2017: Current Reviews in Musculoskeletal Medicine
https://www.readbyqxmd.com/read/28986684/reverse-shoulder-arthroplasty-in-obese-patients-analysis-of-functionality-in-the-medium-term
#6
Alberto Izquierdo-Fernández, José Carlos Minarro, Rocío Carpintero-Lluch, Ester María Estévez-Torres, Pedro Carpintero-Benítez
INTRODUCTION: Obesity is an epidemic nowadays and this fact conditions results in orthopaedic surgery. Very few studies evaluates if obesity is a risk factor for reverse shoulder arthroplasty. The aim of this study is to confirm if there are differences with regard to the outcomes in patients undergoing reverse shoulder arthroplasty according to their body mass index (BMI). MATERIALS AND METHODS: A total of 35 patients were enrolled in the study. Then divided into subpopulations according to their BMI and analyzed twice...
October 6, 2017: Archives of Orthopaedic and Trauma Surgery
https://www.readbyqxmd.com/read/28970669/how-does-reverse-shoulder-replacement-change-proprioception-in-patients-with-cuff-tear-arthropathy-a-prospective-optical-3d-motion-analysis-study
#7
Pit Hetto, Matthias Bülhoff, Boris Sowa, Matthias C Klotz, Michael W Maier
BACKGROUND: Reverse total shoulder arthroplasty (RSA) can improve function in cuff tear arthropathy (CTA) shoulders, but limited data are available on the effect of RSA on proprioception. The purpose of this study was the evaluation of the proprioception after RSA. METHOD: This study included fifteen consecutive patients (n = 15) who received an RSA. We measured an active angle reproduction (AAR) by a novel 3D motion analysis using the Heidelberg upper extremity model (HUX)...
December 2017: Journal of Orthopaedics
https://www.readbyqxmd.com/read/28968474/increasing-use-of-reverse-total-shoulder-arthroplasty-for-proximal-humerus-fractures-in-elderly-patients
#8
Sean S Rajaee, Dheeraj Yalamanchili, Naudereh Noori, Eytan Debbi, James Mirocha, Carol A Lin, Charles N Moon
This study described surgical treatment patterns for proximal humerus fractures among elderly patients, focusing on reverse total shoulder arthroplasty (TSA), and evaluated how the type of fixation affects inpatient factors (cost, length of stay), transfusion rates, and patient disposition (home vs skilled nursing facility). With Nationwide Inpatient Sample data from 2011 to 2013, the authors identified patients 65 years and older who had proximal humerus fractures and divided them into 3 groups: (1) open reduction and internal fixation (ORIF); (2) hemiarthroplasty; and (3) reverse TSA...
October 2, 2017: Orthopedics
https://www.readbyqxmd.com/read/28965996/three-dimensional-assessment-of-the-normal-japanese-glenoid-and-comparison-with-the-normal-french-glenoid
#9
N Mizuno, S Nonaka, R Ozaki, M Yoshida, M Yoneda, G Walch
INTRODUCTION: In 2014, reverse total shoulder arthroplasty was approved in Japan. We were concerned that the base plate might be incompatible with Japanese who were generally smaller than Westerners. Therefore we investigated the dimensions and morphology of the normal Japanese glenoid and compare with the normal French glenoid. MATERIALS AND METHODS: One hundred Japanese shoulders without glenoid lesions (50 men and 50 women) were investigated and compared with 100 French shoulders (50 men and 50 women)...
September 28, 2017: Orthopaedics & Traumatology, Surgery & Research: OTSR
https://www.readbyqxmd.com/read/28965688/radiographic-changes-differ-between-two-different-short-press-fit-humeral-stem-designs-in-total-shoulder-arthroplasty
#10
Patrick J Denard, Matthew P Noyes, J Brock Walker, Yousef Shishani, Reuben Gobezie, Anthony A Romeo, Evan Lederman
BACKGROUND: The purpose of this study was to compare the radiographic changes of the humerus in the short term after total shoulder arthroplasty with two different short-stem humeral components. The hypothesis was that there would be no difference in radiographic changes or functional outcome based on component type. METHODS: A retrospective review was conducted of primary total shoulder arthroplasties performed with a short press-fit humeral component. Group A included a collarless humeral stem with an oval geometry and curved stem (Ascend or Ascend Flex; Wright Medical, Memphis, TN, USA)...
September 28, 2017: Journal of Shoulder and Elbow Surgery
https://www.readbyqxmd.com/read/28965231/the-utility-of-international-shoulder-joint-replacement-registries-and-databases-a-comparative-analytic-review-of-two-hundred-and-sixty-one-thousand-four-hundred-and-eighty-four-cases
#11
REVIEW
Carlos Eduardo Afanador Bayona, Jeremy S Somerson, Frederick A Matsen
PURPOSE: National registries are valuable tools for understanding the results of shoulder arthroplasty across populations. These databases provide an unselected view of shoulder joint replacement within geographical areas that cannot be obtained from case series or prospective studies. They can be particularly helpful in determining which diagnoses, patients, procedures, and prostheses have higher than expected rates of revision. In an attempt to determine the generalizability of registry data, we asked, 'how similar are the patients and procedures among the different national registries?' METHODS: We analyzed national shoulder arthroplasty registries and databases accessed via Internet portals and through a PubMed literature search...
September 30, 2017: International Orthopaedics
https://www.readbyqxmd.com/read/28954037/periprosthetic-humeral-fractures-after-reverse-shoulder-arthroplasty-case-report
#12
Andre Wajnsztejn, Noel Oizerovici Foni, Dan Oizerovici, Robinson Esteves Santos Pires, Benno Ejnisman
Periprosthetic fractures is a severe complication after joint replacement. The rapidly increase of reverse shoulder arthroplasty surgeries, periprosthetic humeral fractures, which are described as rare, may increase in the near future. We report the case of displaced humeral fracture bellow the stem of reverse shoulder prosthesis. The patient was an 85-year-old woman who had a total shoulder replacement 6 years previously. The surgical solution consisted of plate osteossynthesis and cerclage. This report describes an unprecedented case in Brazilian literature; and gives an overview of the existing literature including this injury classification...
September 21, 2017: Einstein
https://www.readbyqxmd.com/read/28953626/comparison-of-liposomal-bupivacaine-infiltration-versus-interscalene-nerve-block-for-pain-control-in-total-shoulder-arthroplasty-a-meta-analysis-of-randomized-control-trails
#13
REVIEW
Xiuling Cao, Fang Pan
BACKGROUND: This meta-analysis aimed to compare the efficiency and safety of liposomal bupivacaine infiltration and interscalene nerve block for pain control after total shoulder arthroplasty. METHODS: A systematic search was performed in Medline (1966 to May 2017), PubMed (1966 to May 2017), Embase (1980 to May 2017), ScienceDirect (1985 to May 2017) and the Cochrane Library. Only randomized controlled trials (RCTs) were included. Reported surgical outcomes, including visual analogue scale (VAS) scores, opioid consumption, length of stay, and postoperative adverse effects including the risk of nausea and vomiting...
September 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28948516/version-correction-via-eccentric-reaming-compromises-remaining-bone-quality-in-b2-glenoids-a-computational-study
#14
Xiang Chen, Akhil S Reddy, Andreas Kontaxis, Daniel S Choi, Timothy Wright, David M Dines, Russell F Warren, Julien Berhouet, Lawrence V Gulotta
BACKGROUND: Version correction via eccentric reaming reduces clinically important retroversion in Walch type B2 glenoids (those with substantial glenoid retroversion and a second, sclerotic neoglenoid cavity) before total shoulder arthroplasty (TSA). Clinically, an increased risk of glenoid component loosening in B2 glenoids was hypothesized to be the result of compromised glenoid bone quality attributable to eccentric reaming. However, no established guidelines exist regarding how much version correction can be applied without compromising the quality of glenoid bone...
September 25, 2017: Clinical Orthopaedics and related Research
https://www.readbyqxmd.com/read/28948058/reverse-total-shoulder-arthroplasty-as-treatment-for-rotator-cuff-tear-arthropathy-and-shoulder-dislocations-in-an-elderly-male-with-parkinson-s-disease
#15
John G Skedros, James S Smith, Tanner D Langston, Micheal G Adondakis
We report the case of a 70-year-old male with Parkinson's disease (PD) and recurrent traumatic left shoulder dislocations. This case is rare because (1) he had a massive irreparable rotator cuff tear and end-stage arthritis (i.e., rotator cuff-tear arthropathy) of the same shoulder and (2) his shoulder was ultimately reconstructed with a reverse total shoulder arthroplasty (RTSA). His first dislocation occurred after a fall. Recurrent shoulder dislocations occurred despite successful closed reduction and physical therapy...
2017: Case Reports in Orthopedics
https://www.readbyqxmd.com/read/28944248/use-of-promis-for-patients-undergoing-primary-total-shoulder-arthroplasty
#16
S Blake Dowdle, Natalie Glass, Chris A Anthony, Carolyn M Hettrich
BACKGROUND: The Patient-Reported Outcomes Measurement Information System (PROMIS) consists of question banks for health domains through computer adaptive testing (CAT). HYPOTHESIS: For patients with glenohumeral arthritis, (1) there would be high correlation between traditional patient-reported outcome (PRO) measures and the PROMIS upper extremity item bank (PROMIS UE) and PROMIS physical function CAT (PROMIS PF CAT), and (2) PROMIS PF CAT would not demonstrate ceiling effects...
September 2017: Orthopaedic Journal of Sports Medicine
https://www.readbyqxmd.com/read/28943070/structural-glenoid-grafting-during-primary-reverse-total-shoulder-arthroplasty-using-humeral-head-autograft
#17
Robert Z Tashjian, Erin Granger, Peter N Chalmers
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) are relatively unknown. METHODS: This retrospective case series describes the clinical and radiographic results of large structural autografting from the humeral head to the glenoid during primary RTSA. RESULTS: Of 17 patients who met inclusion criteria, 14 (82% follow-up) were evaluated postoperatively at a mean of 2...
September 22, 2017: Journal of Shoulder and Elbow Surgery
https://www.readbyqxmd.com/read/28940027/corr-insights-%C3%A2-revision-to-reverse-total-shoulder-arthroplasty-restores-stability-for-patients-with-unstable-shoulder-prostheses
#18
Winston J Warme
No abstract text is available yet for this article.
September 22, 2017: Clinical Orthopaedics and related Research
https://www.readbyqxmd.com/read/28927881/four-year-outcomes-of-midcarpal-hemiarthroplasty-for-wrist-arthritis
#19
Marie Anneberg, Greg Packer, Joseph J Crisco, Scott Wolfe
PURPOSE: The purpose of this study was to review the average 4-year outcomes of a cohort of patients with wrist arthritis, treated by a single surgeon with a novel prosthetic hemiarthroplasty of the midcarpal joint. We hypothesized that midcarpal hemiarthroplasty would improve range of motion and grip strength of patients with wrist arthritis, with a complication profile comparable with that of alternative solutions for wrist arthritis. METHODS: We reviewed a series of 20 patients treated with a midcarpal hemiarthroplasty at an average of 4 years following surgery...
September 16, 2017: Journal of Hand Surgery
https://www.readbyqxmd.com/read/28927670/patient-specific-instrumentation-for-total-shoulder-arthroplasty-not-as-accurate-as-it-would-seem
#20
Simon C Lau, Prue P A Keith
BACKGROUND: There is an increasing body of literature suggesting that the use of patient-specific instrumentation (PSI) in total shoulder arthroplasty (TSA) results in improved positioning of the glenoid component. The aim of this in vivo study was to assess the accuracy of PSI of the glenoid component in TSA in a consecutive series at a single center. METHODS: Eleven consecutive TSAs (7 TSAs and 4 reverse TSAs) were performed using custom-made patient-specific positioning guides for the glenoid component...
September 15, 2017: Journal of Shoulder and Elbow Surgery
keyword
keyword
46674
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"