Kienbock's Disease and Scapholunate Dissociation after Acute Wrist Trauma
نویسندگان
چکیده
منابع مشابه
Traumatic Scapholunate Dissociation--case Report.
Perilunate injuries occur after an impact trauma to the wrist. The recognition of these lesions and immediate treatment are the two essential conditions to ensure the best possible outcome. The first therapeutic step is the restoration of anatomical joint relationships of the carpus followed by percutaneous pinning or internal fixation required for maintaining the congruence this segment. Despi...
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Four thousand wrist x-ray films were reviewed to establish the pattern of sequential changes in degenerative arthritis of the wrist. After eliminating all other arthritides, we studied 210 cases of degenerative arthritis. The most common pattern (57%) was arthritis between the scaphoid, lunate, and radius; 27% of cases occurred between the scaphoid, trapezium, and trapezoid; a combination of th...
متن کاملRadial wrist extensors as a dynamic stabilizers of scapholunate complex.
UNLABELLED Wrist stabilization is ensured by the complex of stabilizers, both static (intrinsic and extrinsic ligaments) and dynamic ones (flexor and extensor sinews of the wrist). Extrinsic carpal ligaments link both carpal rows with forearm, while the intrinsic ones connect individual carpal bones. From among intrinsic ligaments, the most significant from clinical point of view is scapholunat...
متن کاملReduction and Maintenance of Scapholunate Dissociation Using the TwinFix Screw
OBJECTIVE Closed reduction and internal fixation of the scapholunate dissociation are currently performed using K-wires or a headless bone screw. We present an alternative for this fixation by means of a cannulated screw with dynamic adjustable interfragmentary compression and discuss the advantages of using this type of technique. METHODS Closed reduction of the scapholunate interval was ach...
متن کاملRadiographic analysis of anatomic risk factors for scapholunate dissociation.
The aim of this study was to identify anatomic risk factors for scapholunate dissociation. On a PA view of the wrist, in zero position, the scaphoid and lunate diameter and height, lunate tilting angle, lunate uncovering index, lunate fossa inclination, radial inclination and ulnar variance were measured; on a lateral view the scapholunate angle and palmar tilting angle were measured. In a cont...
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ژورنال
عنوان ژورنال: HAND
سال: 2012
ISSN: 1558-9447,1558-9455
DOI: 10.1007/s11552-012-9477-2