Ulnolunate Distance and Lunate Height: Reliability Testing.

Purpose: Many methods for measuring ulnar variance have been described. The purpose of this study was to introduce the use of both lunate height and ulnolunate distance on the zero-rotation view as well as to assess the intra- and interobserver reliabilities of these measurements. The hypothesis was that the use of concave surfaces in the measurement of both lunate height and ulnolunate distance will yield a higher intra- and interobserver reliability than ulnar variance, which uses the convex surface of the distal radius.

Cost and Complications of Percutaneous Fixation of Hand Fractures in a Procedure Room Versus the Operating Room.

Background: The purpose of this study was to compare closed reduction and percutaneous pinning of metacarpal and phalanx fractures performed in the operating room (OR) versus the procedure room of the emergency department with primary outcomes being infection rate, radiographic union, and monetary cost.

Methods: From January 2006 to December 2010, all closed reduction and percutaneous pinnings of metacarpal and phalanx fractures (CPT codes: 26608; 26727) by a single board-certified hand surgeon (A.M.

Complications of Distal Biceps Repair.

Modern techniques to repair the distal biceps tendon include one-incision and 2-incision techniques that use transosseous sutures, suture anchors, interference screws, and/or cortical buttons to achieve a strong repair of the distal biceps brachii. Repair using these techniques has led to improved functional outcomes when compared with nonoperative treatment. Most complications consist of neuropraxic injuries to the lateral antebrachial cutaneous nerve, posterior interosseous nerve, stiffness and weakness with forearm rotation, heterotopic ossification, and wound infections.

Ray Resections of the Fingers: Indications, Techniques, and Outcomes.

Ray resection, which was pioneered by Bunnell in the 1920s, was initially performed as a salvage procedure for dysfunction of the proximal interphalangeal joint. Successful ray resection with or without an adjacent ray transfer can be useful for treating vascular insufficiency, tumors, infection, trauma, recurrent Dupuytren contracture, and congenital abnormalities of the hand. Indications, techniques, and outcomes vary based on the digit and the number of digits resected.

Diagnosis of an unusual finding in the primary dentition: a case report.

Patients may present to the dental office with unusual findings that have no obvious etiology. The purpose of this paper is to report the case of a two-year old female patient who presented with a foreign body mimicking pathosis. Diagnosis and treatment are discussed.

New technique for humerus shaft fracture retrograde intramedullary nailing.

Humeral shaft fracture intramedullary nailing is less invasive than plates and screws. Antegrade technique has postoperative shoulder pain, increased rehab time, and frequent reoperation for rod removal. Published retrograde technique is not collinear with the shaft, has insertion site fractures (5% to 15%), and radial nerve palsies (5%).