Moving car-tire injury of the foot is a condition that appears to be a new clinical entity in Istanbul, in which the non-weight-bearing surface of the foot is prone to be injured. Between 1992 and 1995, eight moving car-tire injuries of the foot were managed. Patient age averaged 10.25 years (range: 7 to 21 years). All patients presented with soft-tissue loss combined with extensor tendon and bone lesions. In 6 patients, immediate flap coverage after initial debridement and, in 2 patients, delayed coverage after multiple debridements, were performed. All the flaps survived. Although in all patients, the weight-bearing region was always intact, some had gait-pattern abnormalities due to the bone and soft-tissue injuries. Early removal of all devitalized tissues and closure of the wounds with transfer of healthy tissue have a higher rate of success, lower incidence of infection, require fewer operative procedures, and shorter hospitalizations.

We investigated the long-term functional results of ray resection (14 cases) and amputation (nine cases) for ring avulsion injuries of ring finger which could not be replanted or underwent failed replantation. The mean follow-up was 37 (range, 24-63) months in the ray resection group and 32 (range, 24-40) months in the amputation group. Grip strength, key pinch strength, chuck pinch strength, hand circumference and palmar volume were decreased in the ray resection group but only grip strength and pulp pinch strength were significantly decreased in the amputation group. These results suggest that ray resection should be avoided in patients with occupations that need strong key and chuck pinch functions.

Various flaps have been described for the reconstruction of the soft tissue defects of the digits, but these are not applicable to all kinds of defects. Moreover, these techniques are mostly 2-staged operations that require long-term immobilization. In this study, reverse-flow digital artery cross-finger flap was used to cover various volar and dorsal digital defects in 9 cases. Seven of 9 cases that had follow-up period longer than 2 years were evaluated, and all had good results. We recommend that reverse-flow digital artery cross-finger flap is a universal flap that can be used for almost all types of soft tissue defects of the digits.

Twenty-one cases of skin defects of the hand were treated with venous flaps. According to type, nine flaps were arterialised flaps (A-A), five were (A-V), and seven were (V-V) type. Venous flaps can be used up to 8 x 3 cm in size or even bigger if the number of veins anastomosed is increased. The main advantage of venous flaps is that they can also be used for simultaneous reconstruction of circulation in digits.

Regional anesthesia, with its known benefits such as increased blood flow, reduced cost, and security, is a method of choice for hand surgery. Recently, the authors have switched from axillary block to continuous cervical epidural anesthesia, which has several advantages such as low cost, a pain-free postoperative period, better control of tourniquet pain, and the avoidance of a motor block so that early active motion is possible. Continuous cervical epidural anesthesia is a safe and reliable method, providing a sensory block with an infusion rate of 4 ml/hr ultracaine (articaine 2 percent), and a motor block when the dosage is increased to 8 ml/hr ultracaine (articaine 2 percent). Postoperatively, only 4 ml/hr ultracaine (articaine 2 percent) is sufficient to provide a sensory block. The method provides both good perfusion and a lower local anesthetic drug dosage than axillary block.