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Reverse shoulder replacement

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https://www.readbyqxmd.com/read/29759905/analysis-of-4063-complications-of-shoulder-arthroplasty-reported-to-the-us-food-and-drug-administration-from-2012-to-2016
#1
Jeremy S Somerson, Jason E Hsu, Moni B Neradilek, Frederick A Matsen
BACKGROUND: Most of the literature on shoulder arthroplasty failure comes from high-volume centers. These reports tend to exclude the experience of community orthopedic surgeons, who perform most of the shoulder joint replacements. METHODS: We analyzed the failure reports mandated by the US Food and Drug Administration for all hospitals. Each reported event from 2012 to 2016 was characterized by implant, failure mode, and year of surgery. RESULTS: For the 1673 anatomic arthroplasties, the most common failure modes were glenoid component failure (20...
May 11, 2018: Journal of Shoulder and Elbow Surgery
https://www.readbyqxmd.com/read/29752508/comparison-of-shoulder-replacement-to-treat-osteoarthritis-secondary-to-instability-surgery-and-primary-osteoarthritis-a-retrospective-controlled-study-of-patient-outcomes
#2
Giovanni Merolla, Simone Cerciello, Stefano Marenco, Elisabetta Fabbri, Paolo Paladini, Giuseppe Porcellini
PURPOSE: We hypothesized that osteoarthritis developing after instability surgery is radiographically similar to primary arthritis and that arthroplasty provides comparable outcomes in patients with these two types of osteoarthritis. METHODS: Patients with osteoarthritis due to instability surgery (group I) and with primary osteoarthritis (group II) were included. Mean follow-up was 52.6 and 41.6 months, respectively. Hemiarthroplasties (HA) were 32% in group I and 27% in group II; total shoulder arthroplasties (TSA) were 68 and 73% respectively...
May 12, 2018: International Orthopaedics
https://www.readbyqxmd.com/read/29748122/the-tipping-point-for-931-elective-shoulder-arthroplasties
#3
Jeremy S Somerson, Jason E Hsu, Moni B Neradilek, Frederick A Matsen
BACKGROUND: A patient with arthritis usually experiences the progression of symptoms over time. At some stage, the patient may decide that the symptoms have reached a level of severity that leads him or her to elect to proceed with joint replacement; we refer to this degree of symptom severity as the "tipping point." Our goal was to study the factors that influenced the tipping point for patients undergoing elective shoulder arthroplasty. METHODS: We analyzed the characteristics of 931 patients undergoing shoulder arthroplasty to determine the factors affecting the tipping point as characterized by the patients' comfort and function at the time they determined their symptoms had progressed to the point when this elective surgery was merited...
May 7, 2018: Journal of Shoulder and Elbow Surgery
https://www.readbyqxmd.com/read/29739303/the-utilization-of-formal-physical-therapy-after-shoulder-arthroplasty
#4
Eric R Wagner, Muriel J Solberg, Laurence D Higgins
Study Design Epidemiological retrospective database study. Background It is widely believed that structured rehabilitation programs by professional therapists help guide patients through the various recovery periods after shoulder arthroplasty, speeding up their recovery and improving their final functional gains. However, to our knowledge, there are no studies providing information about the current state of physical rehabilitation use after shoulder arthroplasty. Objectives Describe the variation in physical rehabilitation utilization after total and reverse total shoulder arthroplasty and identify differences in utilization based on type of insurance (private versus public), gender, age, region of the country, and type of replacement...
May 8, 2018: Journal of Orthopaedic and Sports Physical Therapy
https://www.readbyqxmd.com/read/29692187/comparative-learning-curves-for-early-complications-in-anatomical-and-reverse-shoulder-arthroplasty
#5
Jcs Beazley, J P Evans, N D Furness, C D Smith
Introduction There has been a significant increase in the implantation of reverse shoulder replacements over anatomical shoulder replacements in the past five years. Few comparative data exist comparing early complication rates and learning curves. This study aimed to evaluate the early complication rates and learning curves of a single surgeon series of anatomical and reverse shoulder replacements over the first five years of independent practice. Materials and methods The first 100 anatomical and 100 reverse shoulder replacements performed between July 2011 and July 2016 were reviewed to identify early complications...
April 25, 2018: Annals of the Royal College of Surgeons of England
https://www.readbyqxmd.com/read/29622249/editorial-commentary-put-down-your-saw-and-pick-up-your-scope-or-why-burn-down-the-bridge-when-the-road-ahead-is-full-of-potholes-reverse-total-shoulder-replacement-versus-arthroscopic-rotator-cuff-repair
#6
EDITORIAL
Joseph C Tauro
Are we doing too many reverse total shoulder replacements and not fixing enough repairable rotator cuff tears? A convincing argument can be made for attempting to repair most, not all, very large rotator cuff tears in patients who do not have a significant arthritic change in the shoulder. My experience over more than 25 years of arthroscopic rotator cuff repair (ARCR) is that the only good way to know if it is repairable is to try. But some patients really do not pass my "eyeball test" as to whether they can rehabilitate and heal enough to make an ARCR reasonable...
April 2018: Arthroscopy: the Journal of Arthroscopic & related Surgery
https://www.readbyqxmd.com/read/29611851/managing-glenoid-bone-deficiency-the-augment-experience-in-anatomic-and-reverse-shoulder-arthroplasty
#7
Rowan J Michael, Bradley S Schoch, Joseph J King, Thomas W Wright
Glenoid bone deficiency in the setting of shoulder replacement surgery is far more common than originally reported. The frequency and severity of the glenoid defects are noted to be more common and severe with the advent of computer-assisted surgery. The results of an anatomic total shoulder arthroplasty (aTSA) with glenoid deficiency have been reported to be inferior to aTSA patients without a glenoid deficiency. Options for treating the glenoid deficiency include eccentric reaming, bone grafting, and the use of augmented glenoid components...
March 2018: American Journal of Orthopedics
https://www.readbyqxmd.com/read/29548544/effects-of-cemented-versus-press-fit-primary-humeral-stem-fixation-in-the-setting-of-revision-shoulder-arthroplasty
#8
Madeleine A Salesky, Trevor R Grace, Brian T Feeley, C Benjamin Ma, Alan L Zhang
BACKGROUND: The influence of primary humeral stem fixation method (cemented or press fit) on intraoperative or postoperative outcomes in the setting of revision shoulder arthroplasty is unknown. METHODS: A retrospective analysis of a prospectively collected cohort of revision shoulder arthroplasty patients from a single tertiary center was performed. Demographic variables, intraoperative data, and 90-day complication rates were compared between cemented and press-fit primary stem fixation cohorts...
May 2018: Journal of Shoulder and Elbow Surgery
https://www.readbyqxmd.com/read/29511786/-anatomical-total-shoulder-replacement-in-glenohumeral-osteoarthritis-indications-current-implants-and-clinical-results
#9
REVIEW
O Lorbach
IMPLANT DESIGNS: Within the last 50 years, implants for shoulder replacement have developed rapidly. Monobloc-stems in few sizes were changed to modular implant systems that allow for an individual adaption of the stem, as well as adaption of the humeral head component according to the specific anatomic situation of the patient. Moreover, stemless und short stem implants are available, which may highly simplify primary implantation, especially in posttraumatic cases as well as in revision cases with a need for removal or change of the implants...
May 2018: Der Orthopäde
https://www.readbyqxmd.com/read/29426743/bridging-multimodal-pain-management-provides-48-hour-pain-control-in-patients-undergoing-total-shoulder-replacement
#10
Chandrakanth Boddu, Ashley Genza, Peter D McCann
BACKGROUND: We report our experience with a bridging multimodal pain management program that provides comprehensive 48-hour pain control in patients undergoing total shoulder replacement (TSR). METHODS: The study included all patients undergoing unilateral TSR by 1 surgeon between May 2015 and April 2017. There were 62 patients (23 men, 39 women) with an average age of 68 years (range 38-92 years). Of these, 31 underwent standard nonconstrained TSR and 31 underwent reverse TSR...
February 7, 2018: Journal of Shoulder and Elbow Surgery
https://www.readbyqxmd.com/read/29244705/arthroscopic-repair-of-recurrent-posterior-shoulder-subluxation-after-total-shoulder-arthroplasty-a-case-report
#11
Ricardo Grieshaber-Bouyer, Christian Gerber
CASE: A 53-year-old man presented with osteoarthritis (Walch biconcave [B2] glenoid retroversion, 22°; glenohumeral subluxation index, 65%) and a partial rupture of the supraspinatus tendon in the left shoulder. Following anatomic total joint replacement, he developed disabling recurrent posterior subluxation despite a stable prosthesis and a correctly centered glenoid head, as observed with postoperative radiography and computed tomography. In order to avoid bone loss and the complications associated with revision arthroplasty, we performed arthroscopic reefing of the posterior capsule as an experimental minimally invasive treatment...
July 2017: JBJS Case Connector
https://www.readbyqxmd.com/read/29152005/humeral-head-replacement-and-reverse-shoulder-arthroplasty-for-the-treatment-of-proximal-humerus-fracturesm
#12
REVIEW
Aaron Andrew Frombach, Kendra Brett, Peter Lapner
Acute proximal humeral fractures in the elderly are generally treated non-operatively if alignment is acceptable and in stable fracture patterns. When operative treatment is indicated, surgical fixation is often difficult or impossible to obtain. Hemiarthroplasty has long been the standard of care. However, with its reliance on tuberosity healing, functional outcomes and patient satisfaction are often poor. Reverse shoulder arthroplasty has emerged as a new technology for treating proximal humeral fractures but the indications for its use remain uncertain...
2017: Open Orthopaedics Journal
https://www.readbyqxmd.com/read/29111467/reverse-shoulder-arthroplasty-in-weight-bearing-shoulders-of-wheelchair-dependent-patients-outcomes-and-complications-at-2-to-5-years
#13
Eduard Alentorn-Geli, Nathan R Wanderman, Andrew T Assenmacher, Joaquín Sánchez-Sotelo, Robert H Cofield, John W Sperling
BACKGROUND: Wheelchair-dependent patients rely on their upper extremities for mobility and transfers. This entails the heavy use of upper extremities as weight-bearing joints, leading to shoulder overuse with increased prevalence of rotator cuff-related disorders and ultimately to challenging cases for shoulder surgeons when a joint replacement is needed. OBJECTIVE: To report the outcomes of reverse shoulder arthroplasty (RSA) in wheelchair-dependent patients with arthritis and rotator cuff tears...
October 27, 2017: PM & R: the Journal of Injury, Function, and Rehabilitation
https://www.readbyqxmd.com/read/29098355/superior-glenoid-inclination-and-glenoid-bone-loss-definition-assessment-biomechanical-consequences-and-surgical-options
#14
REVIEW
L Favard, J Berhouet, G Walch, J Chaoui, C Lévigne
Correct anatomical alignment of the glenoid component is of central importance for wear and loosening in shoulder endoprostheses. The aim of this article is to review and clarify the biomechanical and clinical effects of incorrect glenoid inclination in reverse and anatomical joint replacements. Based on the literature and on our own work, statements are made about the following: (1) the glenoid inclination of a normal glenoid, a degenerative glenoid and a glenoid implant, and the consequences if superior inclination is too large, and (2) the surgical technique as well as tips and tricks for correct adjustment of the inclination...
December 2017: Der Orthopäde
https://www.readbyqxmd.com/read/29083358/the-smr-reverse-shoulder-arthroplasty-in-rotator-cuff-arthropathy-management
#15
Alessandro Beltrame, Paolo Di Benedetto, Daniele Salviato, Giuseppe Niccoli, Renato Gisonni, Vanni Cainero, Araldo Causero
BACKGROUND AND AIM OF THE WORK: Cuff tear arthropathy (CTA) is a well-defined  degenerative pathology  of the shoulder. When conservative treatments are unable to permit a good quality of life, the reverse shoulder arthroplasty (RSA) can guarantee a good restitution of range of motion, function and strength of the shoulder without pain. In this paper we show our clinical, functional and radiological outcomes, as well as complications of RSA in patients with CTA. METHODS: We analyzed 31 patients who underwent to reverse shoulder replacement with Modular Shoulder System (SMR, Systema Multiplana Randelli; Lima-LTO, San Daniele del Friuli, Italy) reverse shoulder system, between August 2010-July 2014...
October 18, 2017: Acta Bio-medica: Atenei Parmensis
https://www.readbyqxmd.com/read/29063283/-prosthesis-replacement-in-periprosthetic-humeral-fractures
#16
REVIEW
M Jaeger, D Maier, K Izadpanah, N P Südkamp
OBJECTIVE: Stabilization of the humerus with preservation or restoration of the shoulder function. INDICATIONS: Always in the presence of a loose prosthesis. It may become necessary in conditions of poor bone stock and if osteosynthesis is not possible. CONTRAINDICATIONS: Noncompliant patients due to alcohol or drugs. Local infections. SURGICAL TECHNIQUE: The loose implant is removed using an extended anterior deltopectoral approach...
December 2017: Operative Orthopädie und Traumatologie
https://www.readbyqxmd.com/read/29046778/ultrasound-guided-percutaneous-cryoneurolysis-providing-postoperative-analgesia-lasting-many-weeks-following-a-single-administration-a-replacement-for-continuous-peripheral-nerve-blocks-a-case-report
#17
Brian M Ilfeld, Rodney A Gabriel, Andrea M Trescot
Cryoneurolysis entails using low temperatures to reversibly ablate nerves, with a subsequent analgesia duration measured in weeks or months. Previously, clinical applications for acute pain were limited because treatment originally required exposing the target nerve surgically. However, three developments have now made it possible to provide prolonged postoperative analgesia by cryoneurolysis: 1) new portable, hand-held cryoneurolysis devices, 2) ultrasound machine proliferation, and, 3) anesthesiologists trained in ultrasound-guided peripheral nerve block administration...
October 2017: Korean Journal of Anesthesiology
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
#18
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
#19
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...
November 1, 2017: Orthopedics
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
#20
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...
February 2018: International Orthopaedics
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