Search results for "Proximal margin"
showing 2 items of 2 documents
The little finger ulnar palmar digital artery perforator flap: anatomical basis.
2013
PURPOSE: The aim of this study was to explore the cutaneous vascularization of the hypothenar region and investigate the anatomical basis for perforator propeller flaps for coverage of the flexor aspect of the little finger. METHODS: The area between the pisiform and the base of the little finger was studied in 14 hands of fresh cadavers injected with red latex. An oval flap 1.5 cm large was raised along the axis between these two points. Perforators going into the flap were dissected up to their origin from the ulnar palmar digital artery of the little finger, and their distance from the proximal edge of the A1 pulley was recorded. RESULTS: The mean number of perforator arteries entering t…
Factores pronósticos del resultado clínico de las prótesis de cabeza de radio
2019
espanolObjetivo. El sobredimensionamiento de las protesis de cabeza del radio se ha asociado a resultados clinicos no satisfactorios junto aerosiones de capitellum. El objetivo del estudio es identificar los factores, tanto clinicos como radiologicos que han influido en nuestra serie. Material y metodo. Estudio analitico transversal de una muestra de 31 pacientes entre 2005 y 2017 con un seguimiento medio de 5 anos. Analisis de variables cualititativas de edad, sexo, tipo de lesion y tipo de tratamiento utilizado y analisis del tamano del implante, mediante mediciones radiologicas (implante y margen proximal de la fosa sigmoidea cubital y angulo ulnohumeral lateral) realizadas por evaluador…