Avulsion injuries of the thumb.
J Hand Surg Am
; 11(1): 51-6, 1986 Jan.
Article
em En
| MEDLINE
| ID: mdl-3944443
ABSTRACT
Similar findings in a series of seven avulsions of the thumb suggest that this injury is a well-defined entity. In all cases avulsion was the result of catching the digit in a rotating machine. In most cases a glove was worn. The usual clinical findings included extrinsic tendon avulsion from the forearm, nerve avulsion from the median nerve within the carpal tunnel, extensive arterial damage in the amputated thumb, and partial degloving of soft tissues. Successful replantation was possible in every case. We believe that vein grafts should be used routinely, anastomosed to normal distal vessels. The site of nerve injury should be identified by dissection of the median nerve within the carpal tunnel. Retrograde flaps should not be sutured for wound closure. We believe that replantation should be attempted in all cases of thumb amputation in which the part is available.
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Base de dados:
MEDLINE
Assunto principal:
Reimplante
/
Polegar
/
Amputação Traumática
Tipo de estudo:
Prognostic_studies
Limite:
Adolescent
/
Adult
/
Child
/
Female
/
Humans
/
Male
/
Middle aged
Idioma:
En
Revista:
J Hand Surg Am
Ano de publicação:
1986
Tipo de documento:
Article