Foot & ankle international
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We first performed autogenous bone grafting for lesions of the hallux sesamoid in 1984. During the next 9 years, 21 patients (11 men and 10 women with an average age of 34 and 32 years, respectively) underwent this surgical procedure for symptomatic tibial hallux sesamoid non-unions. ⋯ The majority of patients obtained concomitant relief of preoperative symptomatology and returned to their preinjury level of activity. We believe that this procedure serves as an alternative to hallux sesamoid excision in selected cases.
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Case Reports
Interphalangeal dislocation of the fourth toe with avulsion-fracture in a child: report of a case.
Phalangeal dislocations of toes are extremely rare in childhood and usually can be treated by closed reduction. We present a proximal interphalangeal dislocation of the fourth toe with an irreducible avulsion fracture of the middle phalanx requiring open reduction. To our knowledge concomitant avulsion fractures in this condition have not been reported thus far in pediatric patients. The pathological mechanism of this injury is discussed, and the significance of the plantar plate for joint stability is emphasized.
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Randomized Controlled Trial Clinical Trial
Stable lateral malleolar fractures treated with aircast ankle brace and DonJoy R.O.M.-Walker brace: a prospective randomized study.
Stable lateral malleolar fractures can be treated with dynamic braces and early mobilization. In a randomized clinical trial, 66 patients with supination-eversion stage II fractures were treated with Aircast Air-Stirrup ankle braces or DonJoy R. O. ⋯ M.-Walker group after 4 weeks. Three months after injury, no differences were observed in grade of ambulation, pain, swelling, range of motion, or inflammatory score. Both braces can be recommended.
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After the 1990 establishment of a multidisciplinary foot salvage clinic, 1346 diabetic patients, at high risk for the development of foot ulcers and eventual lower limb amputation, were followed for 4 years. Of the 224 high-risk patients admitted to the hospital, 74 amputations (5.5%) of all or part of a lower limb were performed. Patients undergoing amputation were younger, more severely ill, and required more frequent hospitalizations because of greater organ system involvement. ⋯ Clinical benchmarking facilitates the identification and reduction of unnecessary variations in patient care practices. Here, a formal benchmark analysis provides the current outcome expectations for amputation rates and co-morbidities in patients with diabetes who are classified as at high risk for lower extremity amputation. Management of these patients in a structured, multidisciplinary foot salvage clinic, augmentation of baseline services, and preliminary benchmark data may provide a standard for the measurement of therapeutic interventions that improve patient care.
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A clinical study was undertaken to ascertain the utility and complication rate of proximal calf tourniquet use for foot and ankle surgery. The surgical and clinical records of 446 patients undergoing foot and ankle surgery between March 1992 and December 1994 were examined for details pertaining to intraoperative tourniquet use and postoperative evidence of neurologic or vascular complications. All patients who had surgery performed under tourniquet control were included in the study. ⋯ No postoperative compromise to either neurologic or vascular function was detected. Specifically, no alteration in peroneal nerve function was seen. We conclude that a calf tourniquet placed proximally with adequate cast padding is a safe and effective method to achieve a bloodless surgical field for foot and ankle surgery.