The results of extension block Kirschner wire fixation for the treatment of mallet fractures of the distal phalanx were retrospectively assessed in 65 consecutive patients. The indications for this technique were the presence of a large bone fragment, and palmar subluxation or the loss of joint congruity of the distal interphalangeal joint. Using the Wehbé and Scheider classification there were 27 type IB, 19 type IIB, 17 type IA, and 2 type IIA fractures. According to the Crawford rating system there were 46% excellent, 32% good, 20% fair and 2% poor results. We believe that this technique, when properly applied, produces satisfactory results.
Basal joint arthritis of the thumb is usually seen in females beginning from the fourth and fifth decades. In the last two decades, arthroscopic techniques have brought new chances of diagnosis and treatment for this condition. In this paper, the authors describe the indications and their experience concerning arthroscopic hemitrapezectomy and tendon interposition using the palmaris longus tendon. A series of 16 patients with a maximum follow-up of 12 months is analysed. All of the 16 patients were followed and assessed with grasp strength, pinch strength, DASH and MAYO evaluation score both pre- and post-operatively at 12 months follow-up. According to the MAYO score, there were six excellent results, six good, three fair and one poor. No complications occurred. According to our preliminary results, this procedure with the proper indications gives a valid option for the treatment of thumb carpometacarpal joint arthritis in stages I and II according to Eaton's classification.
The main complaint of the patients after an open trigger finger release is a discomfort at the incision site. In this prospective study, we compared the two consecutive groups of patients with trigger fingers. One was treated by an open approach and the other by the endoscopic release of the A1 pulley. Pre- and post-operative evaluation at seven, 30 and 90 days showed a faster recovery from the discomfort with a faster return to daily and working activities, after the endoscopic procedure.
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