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ID 52013
JaLCDOI
フルテキストURL
Thumnail 67_6_391.pdf 1.41 MB
著者
Hasegawa, Kenjiro Department of Plastic and Reconstractive Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
Namba, Yuzaburo Department of Plastic and Reconstractive Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
Kimata, Yoshihiro Department of Plastic and Reconstractive Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
抄録
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 Onizuka. In our case, the vessels feeding the floating ulnar thumb branched from the superficial palmar arterial arch, and X-rays revealed triphalangism. In surgery, we not only reconstructed the morphology of the thumb, but also tried to preserve the sensation in the reconstructed thumb by transposing the digital nerve of the floating ulnar thumb to the radial thumb. In addition to thumb polydactyly, our case also showed hypoplasia of the thenar muscles.
キーワード
polydactyly
floating ulnar thumb
thumb hypoplasia
Amo Type
Case Report
発行日
2013-12
出版物タイトル
Acta Medica Okayama
67巻
6号
出版者
Okayama University Medical School
開始ページ
391
終了ページ
395
ISSN
0386-300X
NCID
AA00508441
資料タイプ
学術雑誌論文
言語
English
著作権者
CopyrightⒸ 2013 by Okayama University Medical School
論文のバージョン
publisher
査読
有り
PubMed ID
Web of Sience KeyUT