diastrophic dysplasia
Diastrophic dysplasia is a rare autosomal recessive bone dysplasia.
Synopsis
variable micromelic dwarfism without thoracic dysplasia, - foot deformities
- tarsus valgus
- metatarsus adductus
- clubfoot
ulnar deviation of the hands with abnormally placed thumbs (hitch hiker deformity)
flexion contractures
- multiple subluxations or dislocations
hitch hiker thumb