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1. シュワッハマン・ダイアモンド症候群shwachman diamond syndrome [show details]
…osteopenia, metaphyseal dysplasia, thoracic/rib and pelvic dystrophies, short arms and legs, and duplicated distal thumb . Abnormalities in bone turnover may account for reduced bone mass in some patients . Commonly …
2. 母指痛患者の評価evaluation of the patient with thumb pain [show details]
… starting position with the thumb, the fingers, and the palm in the same plane. The thumb rests at a 45 degree angle from the axis of the palm and fingers. Examination of the thumb begins with inspection for …
3. 手指の解剖学finger and thumb anatomy [show details]
…joint, the thumb can flex, extend, abduct, and adduct. At the interphalangeal (IP) joint, the thumb can only flex and extend. Flexion of the thumb occurs in the plane parallel to the palm; the thumb moves into …
4. 第一（拇指）中手骨骨折first thumb metacarpal fractures [show details]
…managed with great care . Thumb anatomy is discussed in greater detail separately, but aspects of particular relevance to thumb metacarpal fractures is discussed here . The thumb is highly mobile and lacks …
5. 尺側側副靱帯損傷（ゲームキーパー母指またはスキーヤー母指）ulnar collateral ligament injury gamekeepers or skiers thumb [show details]
… usual mechanism causing injury of the thumb ulnar collateral ligament (UCL) . This can occur if someone falls onto their thumb or the thumb is struck, violently forcing it into abduction. A similar mechanism …

English Journal

Nail size and appearance following nail fusion plasty of thumb duplication.

Wang A, Wu H, Wang L, Zhou Z, Ding J, Gao W.
Journal of plastic, reconstructive & aesthetic surgery : JPRAS. 2019 Apr;72(4)636-641.
To evaluate nail appearance after nail fusion plasty to treat thumb duplication. A modified form of nail fusion plasty was performed on 17 reconstructed thumbs of 16 children with thumb duplications, commencing in January 2010. We assessed nail width and nail, lunular, and nail fold deformities usin
PMID 30661916

Transposition of Duplicated Thumb for Reconstruction of Asymmetric Radial Polydactyly.

Chang CF, Chen IC, Tsai YC, Lai CS, Chen YW, Lu CT, Yen JH.
Annals of plastic surgery. 2019 Jan;82(1S Suppl 1)S13-S17.
In this study, we present the long-term functional and aesthetic outcomes in patients with complicated asymmetric radial polydactyly treated with this surgical technique involving the transposition of a duplicated thumb. We evaluated 6 thumbs in 6 patients who underwent radial polydactyly reconstruc
PMID 30461458

Reconstruction of A Type IIIB Hypoplastic Thumb with A Huber Opposition Transfer in A Five-Year-Old Girl: Redefining Surgical Treatment.

Ricci JA, Desai NS.
World journal of plastic surgery. 2019 Jan;8(1)97-105.
Thumb hypoplasia, a congenital deficiency of bony and soft tissue of thumb, is often associated with systemic syndromes like Holt-Oram syndrome, and is the second most common thumb anomaly after duplicated thumb. It has traditionally been classified into six categories, which help guide treatment in
PMID 30873369

Japanese Journal

余剰指からの島状指腹皮弁を使用した母指多指症指尖形成法

山本康,岩瀬わかな
日本手の外科学会雑誌 = The journal of Japanese Society for Surgery of the Hand 25(3), 266-269, 2008-12-25
NAID 10029381853

爪合併した母指多指症例の爪形態の長期経過

三島吉登,岩澤幹直,川村達哉,藤田研也
日本手の外科学会雑誌 = The journal of Japanese Society for Surgery of the Hand 23(5), 621-623, 2006-11-30
NAID 10031153751

多指症乳児の指しゃぶりとの関連が示唆された口底部粘液嚢胞の1例

加納欣徳,各務尚之,天野光専,棚橋稚香子,長縄吉幸
日本口腔外科学会雑誌 49(4), 284-286, 2003-04-20
… We describe an infant with polydactylia who presented with a mucous cyst of the floor of the mouth that was associated with thumb sucking.<BR>A 8 -month-old boy with a ventricular septal defect, pulmonary atresia, and polydactylia was referred to us because of a cystic swelling in the right side of the floor of the mouth. … There was no history of trauma, but thumb sucking became frequent before the swelling had occurred. …
NAID 10012629153