Results 141 to 150 of about 5,199 (177)

Evolution of the Distal Radioulnar Joint

Clinical Orthopaedics and Related Research, 1992
The evolution of the wrist joint began 400 million years ago with the pectoral fins in primitive fish. The five-rayed extremity with 13 carpal bones and a syndesmotic distal radioulnar joint first appeared in the primitive amphibian, Eryops, some 230 million years ago.
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DISTAL RADIOULNAR JOINT INSTABILITY

The Journal of Bone and Joint Surgery-American Volume, 2006
The distal radioulnar joint is inherently unstable. Pathologic instability can be acute or chronic; it can be dorsal, palmar, or multidirectional; and it can result primarily from soft-tissue injury or osseous malunion. Recognition of the type and cause of instability is fundamental to provide effective treatment.
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Arthroscopy of the Distal Radioulnar Joint

Handchirurgie · Mikrochirurgie · Plastische Chirurgie, 2014
Wrist arthroscopy is now widely indicated for diagnosis and treatment of acute or chronic wrist pain, especially for triangular fibrocartilage complex (TFCC) lesions, as a gold standard. In most cases radiocarpal and midcarpal arthroscopy was performed, while DRUJ arthroscopy has been rarely performed because of its difficulties.
T, Nakamura, N, Matsumura, T, Iwamoto, K, Sato, Y, Toyama   +4 more
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Radioulnar synostosis and XYY syndrome

Clinical Dysmorphology, 2000
Radioulnar synostosis in a boy with XYY syndrome is discussed. Only four other cases of radioulnar synostosis with XYY syndrome have been reported in the literature.
Franceschini P, Licata D, Guala A, DI CARA, GIUSEPPE, Franceschini D.   +4 more
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The anatomy of the proximal radioulnar joint

Journal of Shoulder and Elbow Surgery, 1992
This study is an anatomic investigation to define the architecture of and the stabilizing structures for the proximal radioulnar joint. Ten fresh-frozen cadaver elbows were dissected. Measurements of the radial head, annular ligament, radial fossa of the ulna, and interosseous membrane were made and were correlated to clinical observations of elbow ...
A P, Weiss, H, Hastings
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Post-traumatic Radioulnar Synostosis

Clinical Orthopaedics and Related Research, 1983
There is a paucity of data about post-traumatic radioulnar synostosis, an unusual but serious complication of forearm fractures. Treatment methods have included excision of the synostosis with interposition of soft tissue or synthetic material, excision of the proximal radius, insertion of a screw to distract the radius from the ulna, and a rotational ...
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Idiopathic distal radioulnar synostosis

Journal of Plastic Surgery and Hand Surgery, 2013
Radioulnar synostosis is rare, and exists in two forms: congenital and post-traumatic. The congenital form presents only in the proximal forearm, and the post-traumatic form may present anywhere along the radius and ulna. The only known aetiology for distal radioulnar synostosis is post-traumatic.
Yaron, Shoham, Reuven, Gurfinkel, Amiram, Sagi   +2 more
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Imaging the Distal Radioulnar Joint

Hand Clinics, 2010
Imaging the DRUJ requires knowledge of the complex bony, muscular, and ligamentous anatomy that contribute to this unique joint. Standard well-positioned radiography is always the appropriate first step in any imaging evaluation of the wrist. High-resolution MRI of the wrist, preferably performed at 3T, helps to delineate the important ligamentous ...
Kimberly K, Amrami, Steven L, Moran, Richard A, Berger, Eric C, Ehman, Joel P, Felmlee   +4 more
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Distal radioulnar joint instability

Hand Surgery and Rehabilitation, 2017
Distal radioulnar joint (DRUJ) instability is a rare but disabling problem. Surgical treatment remains a challenge. The advent of arthroscopic techniques has helped to rebuild the triangular fibrocartilaginous complex (TFCC), especially its deep part. However, isolated TFCC damage is not responsible for instability.
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Radioulnare Synostosen

RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren, 1993
S, Ernst, M, Rath
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