David S. Feldman, MD

medical condition medical case study case study osteotomy avascular necrosis hip scoliosis spinal fusion legg-calve-perthes arthrogryposis hip dysplasia hip lower limb deformity periacetabular osteotomy ganz osteotomy spine clubfeet lower limb femoral head hips clubfoot ponte osteotomy hemivertebrae kyphosis cleidocranial dysostosis hip contracture crouch gait knee pain fractures brittle bone disease osteogenesis imperfecta dwarfism bowed legs achondroplasia femoral neck fracture arthrodiastasis core decompression contractures pterygium limb length discrepancy recurvatum physeal arrest legg–calvé–perthes syndrome surgery asceptic necrosis taylor spatial frame hemangioma bracing physeal bar growth plate injury varus ankle aseptic necrosis hemivertebra congenital talipes equinovarus club feet club foot arthrogryposis multiplex congenita amc amyoplasia equinus varus ankles orthopedic surgery orthopedic cerebral palsy joint david feldman