Triphalangeal Thumb with Polydactyly: An Alternative Surgical Method
نویسندگان
چکیده
منابع مشابه
Reconstruction of Wassel Type VI Radial Polydactyly with Triphalangeal Thumb Using an On-top Osteotomy
BACKGROUND The purpose of this study was to present a novel surgical technique using an on-top osteotomy and to assess the clinical and radiographic outcomes for the triphalangeal Wassel type VI thumb duplication patients. METHODS The surgical technique involves ablation of the radial thumb at distal one-third of the metacarpal, corresponding metacarpal osteotomy of the ulnar thumb, with amal...
متن کاملTriphalangeal thumb.
Triphalangeal thumb (TPT), a rare malformation of uncertain pathogenesis, may occur as an isolated defect, in association with other malformations of the hands, or as a feature of a syndrome or sequence. Isolated TPT occurs in two functional types: opposable and non-opposable. The latter appears to be inherited as a simple autosomal dominant trait, while the former is generally sporadic. TPT is...
متن کاملSurgical strategy for polydactyly of the thumb
Polydactyly of the thumb, radial polydactyly, or preaxial polydactyly is common in all races, and about 20 percent of them occur bilaterally. Patients with polydactyly of the thumb show very diverse manifestations, from a rudimentary floating type to a complex one. The goal of surgical reconstruction is to make a straight, mobile, and stable thumb of good appearance in size and shape. The simpl...
متن کاملThumb polydactyly with a floating ulnar thumb.
Thumb polydactyly is reported to be the most common congenital anomaly of the hand in Japan. The floating type is not particularly rare, accounting for 0.9 to 15% of all cases of thumb polydactyly. However, to the best of our knowledge, there has been only one case of thumb polydactyly with a floating ulnar thumb, reported by Onizuka. Herein, we report a case very similar to that reported by On...
متن کاملIsolated Bilateral Triphalangeal Thumb with Delta Phalanx: A Case Report
Triphalangeal thumb is characterized by the interposition of an extra-phalanx between two normal ones. In this article the authors present the case of a 24-year-old man with bilateral triphalangeal thumb of opposable type, without any other associated anomaly or genetic syndrome. The patient had triangular delta extra-phalanxes that caused ulnar deviation of both thumbs. Surgical procedure for ...
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ژورنال
عنوان ژورنال: Journal of Hand and Microsurgery
سال: 2016
ISSN: 0974-3227,0974-6897
DOI: 10.1007/s12593-012-0084-9