Items tagged “lunate”
12 results found
Case
Kienbock disease
Published
20 Oct 2010
65% complete
MRI
Case
Lunate dislocation
Published
20 Oct 2010
72% complete
X-ray
Case
Kienbock disease
Published
13 Jan 2011
81% complete
MRI
X-ray
Case
Kienböck disease
Published
25 Aug 2011
77% complete
MRI
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
Kienbock disease
Published
08 Apr 2013
80% complete
MRI
Case
Kienböck disease
Published
25 Nov 2015
80% complete
MRI
X-ray
Case
Lunate dislocation
Published
03 Oct 2017
94% complete
X-ray
Case
Lunate dislocation
Published
09 Dec 2018
91% complete
X-ray
Case
Kienböck disease
Published
17 Feb 2019
92% complete
MRI
Case
Kienböck disease
Published
30 Oct 2022
94% complete
X-ray