Validating the measurement of passive Musculo-articular wrist stiffness without intentional or reactive contraction using axillary plexus block.

Background: Passive stiffness describes how easily a joint may move passively. To accurately measure wrist stiffness, an electro-oscillation device was developed. The objectives were to 1) ensuring that the measurement are free from intentional or reflex contraction, 2) analyzing how forearm anatomy affects the passive stiffness of the wrist and 3) determining the clinical practical relevance of the device.

[An «all around» version of the Mac Gregor free flap].

Given the appearance of a good number of cover flaps in recent decades, the Mac Gregor flap in its free form is used less and less but still finds its place today in certain complex cases with extensive loss of substance. This report describes an unusual case of wide tissue coverage by «all around» flap by Mac Gregor technique in a victim of an extensive burn of the left upper limb which occurred on 08/08/1997 and was responsible for a progressive flessum of the wrist and a hyperextension of the fingers with a complete loss of their mobility. The intervention is done in one step with a wide release of the scarred areas of the wrist and hand and the realization of the free inguinal flap in «all around».

Tranexamic acid in joint replacement : a randomized trial comparing intravenous oral and topical routes.

Various plating systems are available to fix distal radius fractures, each with a specific design. The purpose of this study was to compare radiological outcome and complications of the Variable Angle LCP Plate 2.4-mm (DePuy Synthes) with the VariAx volar locking plate (Stryker).