Items tagged “wrist”
199 results found
Case
Extensor carpi ulnaris tendon longitudinal split tear
Published
23 Aug 2011
86% complete
MRI
Case
Ganglion cyst - flexor carpi radialis tendon sheath
Published
23 Aug 2011
56% complete
MRI
Case
Flexor and extensor insertions at the hand and wrist
Published
24 Aug 2011
38% complete
Diagram
Case
Extensor indicis tendon split tear in EDC tenosynovitis
Published
24 Aug 2011
71% complete
MRI
Case
Flexor carpi radialis tunnel syndrome
Published
24 Aug 2011
74% complete
MRI
Case
Rheumatoid arthritis - wrist
Published
25 Aug 2011
77% complete
MRI
Case
Capitate-trapezoid coalition
Published
25 Aug 2011
68% complete
CT
Case
Loose body in the wrist joint
Published
25 Aug 2011
74% complete
MRI
Article
Scaphoid non-union advanced collapse
Scaphoid non-union advanced collapse (SNAC) is a complication that can occur with scaphoid fractures, specifically non-union of scaphoid fractures. It is essentially the same sequela of wrist injury causing scapholunate dissociation as seen in scapholunate advanced collapse (SLAC).
Pathology
I...
Case
Osteochondritis dissecans of the ulnar head
Published
16 Nov 2011
65% complete
MRI
Case
Ulnomeniscal homologue (diagram)
Published
15 Jan 2012
32% complete
Diagram
Article
Scapholunate advanced collapse
Scapholunate advanced collapse (SLAC), commonly known as SLAC wrist, refers to a pattern of wrist malalignment that has been attributed to post-traumatic or spontaneous osteoarthritis of the wrist. It is a complication that can occur with undiagnosed or untreated scapholunate dissociation. It is...
Case
Extensor carpi ulnaris tenosynovitis
Published
24 May 2012
66% complete
Ultrasound
Case
Colles fracture
Published
19 Jun 2012
93% complete
X-ray
Article
Dinner fork deformity (wrist)
A dinner fork deformity, also known as a bayonet deformity, occurs as the result of a malunited distal radial fracture, usually a Colles fracture. The distal fragment is dorsally angulated, displaced and often also impacted. The term is descriptive, as the lateral view of the wrist is similar to...
Article
Piece of pie sign (wrist)
The piece of pie sign refers to an abnormal triangular appearance of the lunate on a PA image of the wrist representing either lunate dislocation or perilunate dislocation 1,2. A lateral image will help differentiate whether there is lunate or perilunate dislocation, with lunate dislocation demo...
Article
Spilled teacup sign (wrist)
The spilled teacup sign describes abnormal volar displacement and tilt of a dislocated lunate on lateral radiographs of the wrist 1,2. The convexity of the lunate is no longer in articulation with the distal radius while the concavity is no longer in articulation with the capitate. It is an impo...
Case
Scaphoid fracture
Published
24 Jun 2012
98% complete
X-ray
CT
Annotated image
Article
Lunotriquetral coalition
A lunotriquetral coalition, also known as lunotriquetral fusion or synostosis, is a type of carpal coalition and represents a congenital lack of separation of the lunate and triquetral bones of the carpus.
Terminology
The term coalition is preferred over fusion for congenital coalitions, as d...
Article
Humpback deformity of the scaphoid
Humpback deformity of the scaphoid results from volar angulation of the proximal and distal poles of the scaphoid in the setting of scaphoid fracture through the waist 1. The dorsal component forms a 'humpback' which can be palpated.
It is important to identify as it can result in a progressive...