Classification of the transverse pattern of Mason II radial head fractures and its usefulness in arthroscopic osteosynthesis. Anatomo-surgical study.

Objective: The management of MasonII fracture pattern assisted by arthroscopy is a valid technique that provides good results. The objective of this study was to draw attention to the usefulness of the location of the fracture in the head of the radius in defined quadrants with respect to the bicipital tuberosity through CT. This would help to plan the optimal forearm position to access each quadrant and foresee the specific difficulties of each one.

Bicipital tuberosity bone characteristics in surgical reattachment of the distal biceps: anatomical and radiological study.

Purpose: The aim of this study was to measure the cortical thickness and bone density of the different parts of the bicipital tuberosity, to evaluate the importance of these variables on resistance to pulling out of distal biceps tendon reinsertion implants.

Methods: Sixteen cadaveric arms were used for this study. A multiple detector computed tomography was performed in each proximal radius.