A novel ZRS mutation in a Balochi tribal family with triphalangeal thumb, pre-axial polydactyly, post-axial polydactyly, and syndactyly
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چکیده
منابع مشابه
Post - axial polydactyly in four limbs with different bony configurations
Polydactyly is a common congenital digital variation of the hand and foot, which is characterized by supernumerary digits. This condition can occur in one limb or can be exceptionally present in all four limbs; a condition called tetrapolydactyly. It may appear as isolated or in association with other birth defects. Polydactyly might be pre-axial, postaxial and central type, the post-axial bein...
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 کاملSyndactyly and polydactyly in a mixed-breed dog
Polydactyly is the congenital presence of one or more extra digits. The extra digit often does not contain a full complement of bones. Unilateral syndactyly and polydactyl mixed-breed dog was used as a case study. A three-month old unvaccinated intact female mixed breed dog weighing 8 kg, presented with a deformity of the left forepaw was used for this study. The deformity had been present sinc...
متن کاملGenetic Overview of Syndactyly and Polydactyly
Syndactyly and polydactyly-respectively characterized by fused and supernumerary digits-are among the most common congenital limb malformations, with syndactyly presenting at an estimated incidence of 1 in 2,000-3,000 live births and polydactyly at a frequency of 1 in approximately 700-1,000 live births. Despite their relatively regular manifestation in the clinic, the etiologies of syndactyly ...
متن کاملReconstruction 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...
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ژورنال
عنوان ژورنال: American Journal of Medical Genetics Part A
سال: 2012
ISSN: 1552-4825
DOI: 10.1002/ajmg.a.35473