Modified head-neck support for basilar invagination with brain-stem compression.
D000328:Adult; D001933:Brain Stem / Q000503:physiopathology*; D004867:Equipment Design; D006801:Humans; D008297:Male; D009777:Occipital Bone / Q000503:physiopathology*; D009983:Orthopedic Equipment; D010013:Osteogenesis Imperfecta / Q000150:complications / Q000628:therapy*