{"title":"拇指掌指关节不稳定的不寻常表现","authors":"Andrew Sephien, Francisco Schwartz-Fernandes","doi":"10.1016/j.rboe.2017.07.011","DOIUrl":null,"url":null,"abstract":"<div><p>Thumb injuries are not as common as those occurring in the fingers. The authors present the case of a patient who had an isolated avulsion of the extensor pollicis brevis that resulted in metacarpophalangeal joint instability, with intact radial and ulnar collateral ligament.</p></div>","PeriodicalId":101095,"journal":{"name":"Revista Brasileira de Ortopedia (English Edition)","volume":"53 6","pages":"Pages 788-791"},"PeriodicalIF":0.0000,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.rboe.2017.07.011","citationCount":"0","resultStr":"{\"title\":\"An unusual presentation of metacarpophalangeal joint instability of the thumb\",\"authors\":\"Andrew Sephien, Francisco Schwartz-Fernandes\",\"doi\":\"10.1016/j.rboe.2017.07.011\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Thumb injuries are not as common as those occurring in the fingers. The authors present the case of a patient who had an isolated avulsion of the extensor pollicis brevis that resulted in metacarpophalangeal joint instability, with intact radial and ulnar collateral ligament.</p></div>\",\"PeriodicalId\":101095,\"journal\":{\"name\":\"Revista Brasileira de Ortopedia (English Edition)\",\"volume\":\"53 6\",\"pages\":\"Pages 788-791\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/j.rboe.2017.07.011\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Revista Brasileira de Ortopedia (English Edition)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S2255497117302124\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Revista Brasileira de Ortopedia (English Edition)","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2255497117302124","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
An unusual presentation of metacarpophalangeal joint instability of the thumb
Thumb injuries are not as common as those occurring in the fingers. The authors present the case of a patient who had an isolated avulsion of the extensor pollicis brevis that resulted in metacarpophalangeal joint instability, with intact radial and ulnar collateral ligament.