Journal of Tissue Engineering and Reconstructive Surgery ›› 2015, Vol. 11 ›› Issue (6): 389-395.doi: 10.3969/j.issn.1673-0364.2015.06.012

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Etiology, Classification and Treatment of Brachydactyly

YANG Xi,WANG Bin   

  1. Department of Plastic and Reconstructive Surgery, Shanghai Ninth People’s Hospital, Shanghai Jiaotong University School of Medicine;
  • Published:2020-07-23
  • Contact: 上海市重中之重临床医学中心

Abstract: Brachydactyly(BD) is a congenital deformity that refers to shortening of the hands/feet due to small or missing metacarpals/metatarsals and/or phalanges characterized by bone dysostosis. According to Bell's classification, BD can be divided into to five categories: A to E. Recent years, new subtypes were advocated. Among these, BDA3 and BDD may be the most common subtypes. The deformity was close related to familial inheritance and gene mutations. In this review, the advancements in etiology, classification and treatments of brachydactyly were summarized.

Key words: Brachydactyly, Family study, Pathogenic gene, Treatment

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