background hook plates are used to treat acromioclavicular joint dislocations. our study took into consideration the patients’ outcome following treatment with clavicular hook plates retained for more than five months. objectives our aim was to assess the response to treatment of acromioclavicular joint dislocation by clavicular hook plate when retained for more than five months. patients and m...

A case of rotatory dislocation of both atlanto-axial joints is presented. A review of the literature reveals two other cases, both in children. This would appear to be the first report in an adult, who survived and made a full recovery.

ehlers-danlos syndrome (eds vi)(omim 225400) is an autosomal recessive disease of the connective tissue. it is characterized by severe hypotonia at birth, progressive kyphoscoliosis, skin hyperelasticity, joint hypermobility, microcornea, rupture of arteries and eye globe, and osteopenia. collagen lysyl hydroxylase is deficient in these patients. deficiency of the activity of lysyl hydroxylase,...