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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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
Use of the volar fixed angle plate for comminuted distal radius fractures and augmentation with a hydroxyapatite bone graft substitute.
Treatment of distal radius fractures with a volar fixed angle plate achieves sufficient stabilisation and permits early physical exercise. However, secondary displacement after surgery sometimes occurs in elderly patients with a metaphyseal comminution and/or cases in which the subchondral support pegs were not placed immediately below the subchondral zone. ⋯ There were no significant differences between the two groups in terms of palmar tilt (P = 0.80) and radial inclination (P = 0.17); however, ulnar variance increased significantly in the group treated with a volar fixed angle plate without augmentation (P < 0.05). It might be useful to use a combination technique of a locking plate system and the hydroxyapatite bone graft substitute as augmentation to treat distal radius comminuted fractures in elderly patients.
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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.
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Pathological lesions of long bones increase the morbidity of many common cancers. The orthopedic management of metastatic skeletal lesions can be challenging. The ultimate aim is to provide patients with a painless, functional limb. We present a report of two cases were a novel minimally invasive long bone nailing technique has been utilized to achieve skeletal stability and alleviation of symptoms.
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Wrist arthroscopy has been successfully used with many modifications and improvements. However, distal radioulnar joint (DRUJ) arthroscopy is still uncommon. We experienced 2 cases of ulnar-sided wrist pain due to isolated triangular fibrocartilage complex (TFCC) disk tear within the DRUJ. ⋯ Foveal attachment was intact in both cases. These were treated with debridement, which relieved pain after surgery and achieved good functional recovery. Although DRUJ arthroscopy is technically difficult, it is mandatory for making a diagnosis and treating ulnar-sided wrist pain.