Techniques in hand & upper extremity surgery
-
Tech Hand Up Extrem Surg · Dec 2019
Triquetrum Excision in Radioscapholunate Arthrodesis for Posttraumatic Radiocarpal Osteoarthritis With Ulnar Impaction Syndrome.
Dependent on fracture type, concomitant carpal injuries, and operative treatment, distal radius fractures can lead to symptomatic radiocarpal osteoarthritis. In addition, radial shortening can cause ulnar impaction syndrome. ⋯ There are limited data concerning treatment options for a combined disorder. The presented technique in this article demonstrates that radioscapholunate arthrodesis with distal pole scaphoidectomy and total triquetrum excision successfully treats both symptomatic radiocarpal osteoarthritis and ulnar impaction syndrome without further surgery on the ulna.
-
Tech Hand Up Extrem Surg · Jun 2019
The Saline Load Test is Effective at Diagnosing Traumatic Arthrotomies of the Wrist.
The saline load test has previously been shown to be an effective tool to diagnose traumatic arthrotomies, but no studies have assessed the test's efficacy in the wrist. The purpose of this study was to investigate the amount of fluid required during a saline load test to detect intra-articular wrist involvement of traumatic wounds with high sensitivity. ⋯ This study demonstrates the efficacy of the saline load test in detecting traumatic arthrotomies of the wrist joint with 95% sensitivity after loading 7 mL of saline. Prompt and accurate diagnosis of traumatic arthrotomies is paramount to guide management and optimize postinjury outcomes.
-
Tech Hand Up Extrem Surg · Sep 2018
Antegrade Percutaneous Intramedullary Fixation Technique for Metacarpal Fractures: Prospective Study on 150 Cases.
The aim of our study was to assess the results of antegrade percutaneous intramedullary Kirschner wire (K-wire) fixation, for the treatment of unstable displaced metacarpal fractures in a large number of cases, in order to support the usage of this mini-invasive technique in the largest variety of fractures as possible. ⋯ Antegrade intramedullary K-wire fixation technique is valid, reproducible, cheap, and perfectly suited to the treatment of metacarpal fractures requiring surgery, providing immediate mobilization and excellent outcomes for a very wide variety of fractures.
-
Tech Hand Up Extrem Surg · Jun 2018
Case ReportsPosterior Shoulder Dislocation Associated With the Head (Splitting) and Humeral Neck Fracture: Impact of Understanding Radiologic Signs and Experience With an Extended Deltopectoral Approach.
In this paper, our main objective was to emphasize the competency of extended deltopectoral exposure, enforced with the supraspinatus and subscapularis detachment, to gain access to the entire head. The second important point in this paper was to underline the importance of the knowledge that is necessary for interpreting classic radiologic signs of posterior fracture-dislocation of the shoulder. A 47-year-old woman fell down directly onto her shoulder while she was skiing. ⋯ One year after the surgery, the patient had no pain, and she regained most of her functionality in her right shoulder with 140 to 150 degrees of lateral elevation (abduction), 140 to 150 degrees of forward flexion , internal rotation hand at T12 vertebra (slightly restricted). These results showed good functionality, with a painless shoulder at the 1-year follow-up. The "double shadow" and "lightbulb" signs are indicative of posterior shoulder fracture-dislocation, and augmented (with the detachment of supraspinatus and subscapularis tendons) traditional deltopectoral incision is suitable for managing these kinds of difficult fracture dislocations.
-
Tech Hand Up Extrem Surg · Mar 2018
Case ReportsReconstruction of a Circumferential Upper Extremity Soft Tissue Defect With a Dermal Regeneration Template and Skin Grafting.
Extensive degloving injuries of the upper extremity are rare and pose unique reconstructive challenges. Circumferential loss of soft tissue coverage over the elbow treated by skin grafting is often complicated by elbow contracture and decreased range of motion, requiring secondary contracture release and free-flap reconstruction to restore function. As an alternative approach, we report a good outcome after the use of a dermal regenerative template and subsequent split-thickness skin grafting. ⋯ Six months after skin grafting, the patient had stable soft tissue coverage of the upper extremity. Shoulder motion measured 120-degree abduction and 140-degree forward flexion and elbow range of motion was 15 to 150 degrees. In this case, an excellent clinical outcome was obtained with a dermal regenerative template, aggressive wound care, and a multidisciplinary team approach.