Generating Differential Ligamentotaxis Across the Radiocarpal Joint.

This study sought to determine if traction through the index or long finger metacarpal provided a selective distraction force through either the distal radius' radial or ulnar column. In eight specimens, the radius was cut transversely 1 cm proximal to the Lister tubercle. Index and long finger metacarpals were cut and two-hole plates were fixed to metacarpals.

Instability and Arthritis of the Distal Radioulnar Joint: A Critical Analysis Review.

Arthritis and instability represent 2 of the most common pathological processes affecting the distal radioulnar joint (DRUJ). These conditions can present in isolation or as components of a multifactorial process. Nonoperative treatment is indicated for most acute injuries to the DRUJ.

Radiographic evaluation of the modified Brunelli technique versus the Blatt capsulodesis for scapholunate dissociation in a cadaver model.

Purpose: A variety of soft tissue surgical procedures have been developed for treatment of scapholunate (SL) dissociation. The purpose of this study was to compare the degree of correction obtained (as measured on preoperative and postoperative radiographs) when performing the modified Brunelli technique (MBT) with that of the more commonly performed Blatt capsulodesis (BC) and to evaluate each technique after simulated wrist motion.

Methods: Five cadaver wrists were used for this study.

Are standardized patient self-reporting instruments applicable to the evaluation of ulnar neuropathy at the elbow?

Background: This study attempts to confirm that the Disabilities of Arm, Shoulder and Hand (DASH) Outcome Measure self-administered questionnaire is valid specifically for ulnar neuropathy at the elbow. Validity of the Levine-Katz questionnaire for ulnar neuropathology compared with DASH was also studied.

Materials And Methods: Forty-eight patients with isolated ulnar nerve surgery completed a 6-month evaluation.

Clinical application of advances in elbow and forearm anatomy and biomechanics.

The static and dynamic stabilizers of the elbow and forearm axis are closely interrelated in elbow and forearm unit motion and load handling. An [figure: see text] understanding of elbow and forearm anatomy is crucial to the surgeon evaluating and treating complex pathologies resulting from acute or remote trauma.