نتایج جستجو برای: carpometacarpal joint

تعداد نتایج: 190095  

Journal: :The Journal of hand surgery, European volume 2014
Y Krukhaug S A Lie L I Havelin O Furnes L M Hove G Hallan

In this study we report the results of thumb carpometacarpal (CMC) joint replacements in the Norwegian population over a 17-year period. In total, 479 primary replacements performed from 1994 to 2011 were identified in the Norwegian Arthroplasty Register. Implant survival and risk of revision were analyzed using Cox regression analyses. Four different implant designs were compared and time tren...

2017
Pierluigi Di Felice Ardente Joan Camí Biayna Jordi Saus Sarrias Antoni Nuñez Muñoz Guillem Figueras Coll Patricio Vergara

Injuries of the carpometacarpal joints of the long fingers are infrequent and go often unnoticed if a thorough clinical exploration and complete radiological assessment is not carried out. The overall frequency of carpometacarpal joints injuries is of 1-2% among trauma of the wrist and the carpus. These are normally secondary to high energy trauma (such as a car or a motorbike accidents). Among...

جعفری, داود, طاهری, حمید, شریعت‌زاده, هومن, نجد مظهر, فرید,

   Introduction: Congenital clasped thumb refers to spectrum of thumb anomalies with diversity of very mild cases with deficiency in extensor mechanism to severe abnormality in soft tissue and thenar muscles. Hypoplasia and absence of extensor pollicis brevis are usual and the patient is unable to extend the metacarpophalangeal joint of thumb.   Case Report: The present patient is a 12-year-old...

Journal: :the archives of bone and joint surgery 0
ahmadreza afshar department of orthopedics, imam khomeini hospital, urmia university of medical sciences, urmia, iran

this case report presents a case of fanconi’s anemia with an unusual thumb polydactyly in a 2-year old boy. the extra thumb had no nail, nail bed and distal phalanx. the extra thumb had no active motion.the duplication of the thumb occurred at the carpometacarpal joint but its morphology did not match with any classification described for thumb polydactyly. although his thumb polydactyly was ap...

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