Hand surgery : an international journal devoted to hand and upper limb surgery and related research : journal of the Asia-Pacific Federation of Societies for Surgery of the Hand
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Randomized Controlled Trial Comparative Study
Proximal phalanx injection for trigger finger: randomized controlled trial.
Trigger finger is one of the most common upper extremity problems in the outpatient department. Conservative treatment is the mainstay for management of trigger digits especially steroid injection with highly satisfactory outcome and minimal complication. Conventional injection technique (CI) that approaches flexor tendon sheath over metacarpal head directly causes pain for most patients. ⋯ The P1I technique group had a significantly lower pain score than CI technique group (p < 0.001). The recurrence rate was 15% in the CI technique when compared to 25% in the P1I technique which was not significant (p = 0.685). We concluded that the P1I technique is less painful than the CI technique without any significant difference in recurrence rate between the two groups at three months follow-up.
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Comparative Study
Intramedullary fixation of proximal phalangeal fractures through a volar extra-tendon sheath approach.
We present an operative technique and the results of intramedullary fixation of proximal phalangeal shaft fractures through a volar extra-tendon sheath approach. A J-shaped nail, which is a curved Kirschner wire sharply bent at the proximal end, was inserted from the palmar aspect of the proximal phalangeal base. Six fingers of the six patients (all male) were treated with this method. ⋯ All fingers attained successful fracture union and one of them had correction loss. No patient complained of pain at the final follow-up, and the average of total active motion was 223° (190° - 255°). This method may be an alternative for treatments of the proximal phalangeal shaft fractures because of its less invasive nature, although it does not offer anatomical reduction.
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Comparative Study
Reoperation for metalwork complications following the use of volar locking plates for distal radius fractures: a United Kingdom experience.
Volar locking plates are increasingly used in the management of distal radius fractures. As with any new implant, understanding the rate and type of potential metalwork related complications is important. In this study, we reviewed 114 distal radius fractures treated with volar locking plating. ⋯ In our series, 12 cases (10%) underwent further surgery for metalwork related complications mainly for screw protrusion into the radiocarpal joint following fracture collapse. Our results suggest that volar locking plates are associated with a high rate of metal work related complications requiring further surgery. Technical aspects to reduce such complications are discussed.
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Comparative Study
Locking palmar plate fixation for dorsally displaced fractures of the distal radius: a preliminary report.
We reviewed a series of 62 consecutive patients with dorsally displaced fractures of the distal radius, including 20 extra-articular and 42 intra-articular fractures. All patients were treated with palmar locking plate systems at our institution between 2002 and 2006. After a minimum follow-up time of 12 weeks, the fractures had healed with satisfactory radiographic and functional results. ⋯ In the good and fair groups, the demerit points were almost all for ulnar wrist pain. Our results suggest that palmar locking plate systems enable early functional mobilization with good reproducible radiographic and clinical outcomes. Since nine out of 62 patients had residual ulnar wrist pain at the final follow-up evaluation, further investigation of the pathogenesis of ulnar wrist pain is necessary to obtain better functional outcomes.
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Comparative Study
Continuous peripheral nerve block in forearm for severe hand trauma.
We studied the use of a continuous peripheral nerve block (CPNB) in the distal forearm and wrist immediately after emergent surgery for severe hand trauma in 22 hands. After emergent surgery, a 2-3 cm longitudinal incision was made at the distal forearm and an 18-gauge catheter was inserted along the peripheral nerves. ⋯ There were no major complications related to the CPNB and one patient showed mild superficial infection at the insertion site that immediately recovered after catheter removal. This method provides good postoperative analgesia without loss of motor function in extrinsic hand muscles and should be considered as a postoperative pain management for severe hand trauma.