Dr Michell Ruiz

Dr Michell Ruiz
Cirugía de hombro y del Manguito rotador

viernes, 19 de junio de 2015

Actions of Shoulder Muscles / Actions Of The Muscles Around The Shoulder

Fuente
Este artículo es originalmente publicado en:
http://orthopaedicprinciples.com/2015/04/actions-of-shoulder-muscles/
https://youtu.be/PDHC3baqAwg
De:
Prof Nabile Ebraheim

Todos los derechos reservados para:
Courtesy: Prof Nabile Ebraheim, University of Toledo,Ohio, USA

Educational video describing actions of the muscles of the shoulder.


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Song Title: Every Step
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Actions of Shoulder Muscleshttp://orthopaedicprinciples.com/2015/04/actions-of-shoulder-muscles/
Posted by Orthopaedic Principles on Viernes, 19 de junio de 2015

lunes, 15 de junio de 2015

Un caso de Inestabilidad multidireccional del hombro / A Case of Multidirectional Instability of the Shoulder

#Multidirectional Instability #shoulder 

Este artículo es originalmente publicado en:
http://icjr.net/article_130_mdi_rgr#.VX8Ddfl_Okp
De:
Author
William Emper, MD
Disclosures
Dr. Emper has no disclosures relevant to this article.
Todos los derechos reservados para:
International Congress for Joint Reconstruction



jueves, 11 de junio de 2015

Rehabilitación tras reparación artroscópica del manguito / Delayed versus early motion after arthroscopic rotator cuff repair: a meta-analysis

#reparación artroscopica  #early motion

Fuente
Este artículo es originalmente publicado en:
http://www.ncbi.nlm.nih.gov/pubmed/25127908
http://www.jshoulderelbow.org/article/S1058-2746(14)00318-8/abstract
http://www.anatomia-fisioterapia.es/22-systems/musculoskeletal/upper-extremity/shoulder/1185-rehabilitacion-tras-reparacion-artroscopica-del-manguito
De:
Chan K1, MacDermid JC2, Hoppe DJ1, Ayeni OR1, Bhandari M1, Foote CJ1, Athwal GS3.
 2014 Nov;23(11):1631-9. doi: 10.1016/j.jse.2014.05.021. Epub 2014 Aug 13.
Todos los derechos reservados para:
Copyright © 2014 Journal of Shoulder and Elbow Surgery Board of Trustees. Published by Elsevier Inc. All rights reserved.

Abstract

BACKGROUND:

We conducted a meta-analysis of randomized trials to compare delayed vs early motion therapy on function after arthroscopic rotator cuff repair.

METHODS:

We searched 4 electronic databases (Medline, Embase, Cochrane, and Physiotherapy Evidence Database [PEDro]). The methodologic quality of the included studies was assessed, and the relevant data were extracted. Data were pooled for functional outcomes, rotator cuff tear recurrence, and shoulder range of motion. Complications were reported descriptively.

RESULTS:

Three level I and 1 level II randomized trials were eligible and included. Pooled analysis revealed no statistically significant differences in American Shoulder and Elbow Surgeons scores between delayed vs early motion rehabilitation (mean difference [MD], 1.4; 95% confidence interval [CI], -1.8 to 4.7; P = .38, I(2) = 34%). The risk of retears after surgery did not differ statistically between treatment groups (risk ratio, 1.01; 95% CI, 0.63-1.64; P = .95). Early passive motion led to a statistically significant, although clinically unimportant, improvement in forward elevation between groups (MD, -1°; 95% CI, -2° to 0°; P = 0.04, I(2) = 0%). There was no difference in external rotation between treatment groups (MD, 1°; 95% CI, -2° to 4°; P = 0.63, I(2) = 0%). None of the included studies identified any cases of postoperative shoulder stiffness.

CONCLUSIONS:

The current meta-analysis did not identify any significant differences in functional outcomes and relative risks of recurrent tears between delayed and early motion in patients undergoing arthroscopic rotator cuff repairs. A statistically significant difference in forward elevation range of motion was identified; however, this difference is likely clinically unimportant.
Copyright © 2014 Journal of Shoulder and Elbow Surgery Board of Trustees. Published by Elsevier Inc. All rights reserved.

KEYWORDS:

Rotator cuff; motion; rehabilitation; shoulder; therapy
PMID:
 
25127908
 
[PubMed - indexed for MEDLINE]

Rehabilitación tras reparación artroscópica del manguito

Hasta la fecha, no está claro que tipo de rehabilitación tras la reparación del manguito rotador condice a los resultados más beneficiosos – no habiendo llegado aún a un consenso en la duración de la inmovilización. La rigidez post-cirugía puede disminuir cuando la movilización comienza en una fase temprana aunque un período más largo de restricción de movilidad podría facilitar la curación tendón/hueso.
En esta revisión sistemática con meta-análisis, se incluyó 4 RCT comparando la movilidad temprana con la atrasada. Las medidas de resultado fueron la escala ASES, la escala Constant-Murley, tests simples de hombro, el índice Western Ontario Rotator Cuff y el cuestionario DASH. Se incluyó además en el análisis, el número de recaídas con rotura completa y el ROM de hombro (flexión anterior y rotación externa).
No hubo diferencias significativas en las medidas de resultado, riesgo de roturas recurrentes o ROM de hombro en rotación externa en ambos supuestos. La flexión anterior fue significativamente mayor (pero no clínicamente relevante) en aquellos que recibieron movilización precoz. Basándonos en estos resultados se puede concluir que no existieron diferencias sustanciales a favor de uno de los protocolos de rehabilitación.
> De: Chan et al., J Shoulder Elbow Surg 23 (2015) 1631-1639. Todos los derechos reservados: the Journal of Shoulder and Elbow Surgery Board of Trustees. Pincha aquí para acceder al resumen de Pubmed.. Traducido por Francisco Jimeno Serrano.


miércoles, 3 de junio de 2015

Shoulder arthritis - many different types

Fuente
Este artículo es originalmente publicado en:
http://shoulderarthritis.blogspot.mx/2015/06/shoulder-arthritis-many-different-types.html

Shoulder joint replacement - many different types of arthritis

Degenerative Joint Disease

Degenerative joint disease is also known as osteoarthritis, osteoarthrosis or wear and tear arthritis. The pathogenesis of this condition results from the age-related loss of the ability of articular cartilage to sustain itself against seemingly minor mechanical imbalances and years of use. Degenerative joint disease typically affects healthy and active individuals. In our practice, most patients with degenerative glenohumeral degenerative joint disease are of Northern European ancestry in contrast to those of Asian, Southern European, Hispanic and African ancestry. In degenerative joint disease the glenoid cartilage and subchondral bone are progressively lost - either concentrically medially (more characteristic of female shoulders and those with inflammatory arthritis) or eccentrically posteriorly, with the articular cartilage often left intact anteriorly (more characteristic of male shoulders and those with degenerative joint disease or capsulorrhaphy arthropathy). The concern with the eccentric wear pattern is that the diminished articular contact area results in increased force/unit area leading to increased posterior wear which in turn leads to even less contact area. The cartilage of the humeral head is eroded in a Friar Tuck pattern of central baldness, often surrounded by a rim of remaining cartilage and osteophytes


lunes, 1 de junio de 2015

Suprascapular Nerve Palsy

#Suprascapular Nerve Palsy

Fuente
Este artículo es originalmente publicado en:
http://orthopaedicprinciples.com/2015/06/suprascapular-nerve-palsy/?utm_source=feedburner&utm_medium=email&utm_campaign=Feed%3A+orthopaedicprinciples+%28Orthopaedicprinciples.com+%29
De:
Courtesy: Prof Lennard Funk, Wrightington Upper Limb Unit, Wrightington, UK
Todos los derechos reservados para:
Copyright@orthopaedicprinciples.com. All right rerserved.