Results: 374

Shoulder Arthroplasty: Tenotomy of the Subscapularis Tendon versus the Lesser Tuberosity Osteotomy

Abstract Objective To evaluate and compare subscapular muscle function among patients undergoing subscapular tenotomy (Group A) and lesser tuberosity osteotomy (Group B), in patients treated with total and partial anatomic shoulder arthroplasty for primary osteoarthrosis. Methods Retrospective study of...

Mentoplastia em forma de asa: um novo design de osteotomia

O tratamento das deformidades faciais está também associada a correção da posição do mento. O emprego de diferentes formatos de mentoplastia tem por objetivo agregar um melhor contorno, preenchimento e simetria a região anterior da mandibula e adjacente ao mento, além de permitir alinhamento da s...

Fibroma ossificantejuvenil em maxila: relato de caso

Introdução:As lesões fibro-ósseas constituem-se num grupo de lesões caracterizadas por processos de substituição de osso normal por tecido fibroso contendo material mineralizado.O fibroma ossificante juvenil é uma neoplasia fibro-óssea benigna que acomete indivíduos jovens, de comportamento agr...

Influence of the misdef algorithm on the therapeutic decision for vertebral deformity in the adult

Coluna/Columna; 19 (2), 2020
ABSTRACT Objective The therapeutic decision in cases of adult spinal deformity takes numerous factors into account with a consequent variability in treatment options. The objective is to compare the impact of the MISDEF (minimally invasive spine deformity) algorithm on therapeutic decisions in cases of ...

Resultados de la osteotomía y la osteosíntesis rígida en la consolidación viciosa de falange

Objetivo: Evaluar los resultados y las complicaciones de una serie de pacientes con consolidación viciosa de falange. Materiales y Métodos: Se realizó un estudio retrospectivo que incluyó a pacientes con consolidación viciosa de falange tratados mediante osteotomía en el sitio de la deformidad, est...

Use of cone beam computed tomography, a desktop 3D printer and freeware for manufacturing craniofacial bone prostheses: a pilot study

J. oral res. (Impresa); 9 (2), 2020
The aim of this study was to reconstruct missing bone parts using cone beam computed tomography (CBCT), freeware and a desktop 3D printer. Materials and Methods: A human skull was used and osteotomies were performed in the frontal process of the zygomatic bone, zygomatic process of the temporal bone and ...

Stability as a key factor for bone repair in nonunion of mandibular osteotomy

Int. j. morphol; 38 (2), 2020
Stability is necessary to ensuring proper bone repair after osteotomies and fractures. The aim of this research was to analyze how the repair of pseudoarthrosis sites was affected by different conditions in related to soft tissue. An experimental study was designed with 18 New Zealand rabbits. Six study ...

Tratamiento con soportes plantares en la enfermedad de Müller-Weiss. Reporte preliminar

Acta ortop. mex; 34 (2), 2020
Resumen: El objetivo de este trabajo es valorar la eficacia del tratamiento conservador con plantillas ortopédicas en la enfermedad de Müller-Weiss (EMW). El soporte plantar tiene como objetivo pronar el retropié e inmovilizar las articulaciones talonavicular y naviculocuneiforme o ambas a la vez como...

Ilizarov Technique with Proximal Femoral and Triple Pelvic Osteotomy for the Treatment of Adolescent Developmental Dysplasia of the Hip

Abstract Objective The significance of pelvic osteotomies in developed coxarthrosis is still disputable. Some authors believe that incongruence and early osteoarthritis of the articular surfaces are contraindications for joint-preserving surgery and will stimulate further progression. The opposite view ...

Preparación Ultrasónica del Espacio Protésico y su Influencia en la Resistencia Adhesiva de Postes de Fibroresina en Conductos Ovalados

RESUMEN: Paredes sin instrumentar y con material obturador endodóntico residual pueden elevar la posibilidad de la falla adhesiva de postes de fibroresina. Las fresas de desobturación y conformación del espacio protésico poseen una sección circular, lo que dificulta una adecuada preparación y limpi...