幼儿锤状指：一种罕见但易被漏诊的损伤。

Mallet Finger in a Toddler: A Rare But Easily Missed Injury.

作者信息

Forward Karen E, Yazdani Arjang, Lim Rodrick

机构信息

From the *Department of Paediatrics, †Division of Plastic Surgery, Department of Surgery, and ‡Division of Emergency Medicine, Department of Medicine, Schulich School of Medicine at Western University; and §Children's Health Research Institute, at the Children's Hospital at London Health Sciences Centre, London, Ontario, Canada.

出版信息

Pediatr Emerg Care. 2017 Oct;33(10):e103-e104. doi: 10.1097/PEC.0000000000001268.

DOI:10.1097/PEC.0000000000001268

PMID:28968312

Abstract

A mallet finger is a flexion deformity of a finger at the distal interphalangeal joint due to an injury of the extensor mechanism at the base of the distal phalanx. Most common in middle-aged men, injuries in the pediatric population are less common and rare in toddlers. We describe a case of missed mallet finger and its subsequent treatment in a female toddler.

摘要

锤状指是由于远节指骨基部伸肌机制损伤导致手指在远侧指间关节处出现屈曲畸形。多见于中年男性，在儿童群体中损伤较少见，在幼儿中则极为罕见。我们描述了一例女性幼儿漏诊锤状指及其后续治疗情况。