Postoperative Evaluation of Patients Submitted to Arthroscopic Repair of Anterior Shoulder Instability.

 To clinically evaluate the results of patients undergoing arthroscopic surgical treatment of anterior shoulder instability.  A retrospective study of 94 patients. With a minimum follow-up of 24 months, we sought to correlate the characteristics of the patients and the surgery, such as age, gender, type of injury (traumatic or atraumatic) and the patient's position during surgery (lateral decubitus and beach chair) with the results obtained, the recurrence rate, the lateral rotation loss, the residual pain, and the functional scores of Carter-Rowe, University of California at Los Angeles (UCLA), and Constant-Murley.

Mechanical analysis of femoral neck fracture fixation with dynamic condylar screw in synthetic bone.

Objective: To analyze statistically results in biomechanical testing of fixation of femoral neck Pauwels type III fractures, on synthetic bone, with dynamic condylar screw (DCS) and control group.

Methods: Ten synthetic bones of a national brand were used. Test Group: fixation was performed after osteotomy at 70(o) tilt using DCS plate with four holes.