Items tagged “avascular necrosis”
38 results found
Case
Bilateral humeral head avascular necrosis
Published
27 Oct 2009
75% complete
X-ray
Article
Köhler disease
Köhler disease is an eponymous term referring to childhood-onset osteonecrosis of the navicular in the foot. Müller-Weiss syndrome is the adult counterpart of navicular osteonecrosis 4,5.
Epidemiology
Köhler disease typically presents in the pediatric population (4-6 years of age) and there is...
Case
Post-traumatic avascular necrosis of the humeral head
Published
11 Jul 2011
89% complete
MRI
Case
Scaphoid pseudarthrosis and avascular necrosis
Published
25 Aug 2011
71% complete
CT
Case
Post-traumatic avascular necrosis of the talus
Published
05 Sep 2011
80% complete
MRI
Case
Scaphoid pseudarthrosis and osteonecrosis
Published
11 Jan 2012
82% complete
X-ray
Case
Avascular necrosis of the hip
Published
02 Mar 2012
60% complete
X-ray
Case
Osteonecrosis of lunate
Published
19 Apr 2012
57% complete
X-ray
Case
Navicular avascular necrosis (Köhler disease)
Published
01 Mar 2013
91% complete
X-ray
Case
Kienböck disease
Published
26 Mar 2013
89% complete
MRI
Case
Kienbock disease
Published
08 Apr 2013
80% complete
MRI
Case
Kümmell disease (avascular necrosis of the vertebrae)
Published
09 Apr 2013
65% complete
MRI
Case
Crescent sign of femoral avascular necrosis
Published
25 Aug 2013
82% complete
X-ray
Case
Avascular necrosis - bilateral femoral heads
Published
01 Jan 2014
74% complete
X-ray
MRI
Case
Avascular necrosis of the hip
Published
13 Feb 2014
94% complete
X-ray
Case
Avascular necrosis and osteochondral fracture of the knee
Published
21 Mar 2014
87% complete
X-ray
MRI
Case
Avascular necrosis of navicular bone
Published
08 May 2014
75% complete
X-ray
MRI
Article
Waldenström sign (hip)
Waldenström sign is the increased distance between the pelvic teardrop and the femoral head. It is a highly specific sign of a hip joint effusion.
Radiographic features
Plain radiograph
>11 mm total distance or >2 mm difference compared to contralateral hip 1,2
measured between the lateral a...
Case
Bilateral hip avascular necrosis
Published
08 Jul 2015
62% complete
MRI
X-ray
Case
Kienbock disease
Published
18 May 2015
92% complete
MRI