title: Hip arthroscopy in hereditary multiple exostoses: A new perspective of treatment.
abstract: The cases of 2 children (9 and 11 years old) with hereditary multiple exostoses disease are presented. The lesions were located primarily in the acetabular fossa of the left hip and caused pain and limitation of range of motion. Hip arthroscopy was performed to remove the exostoses without damaging the articular surfaces and the Y cartilage. After the procedure, the pain disappeared and normal range of motion was recovered for both children. Conventional surgery would have required hip dislocation to access these lesions with an increased risk of femoral head necrosis. These cases constitute a new and interesting application of hip arthroscopy.
authors.affiliation: Department of Orthopaedic Traumatology, Hôpital Hautepierre, Strasbourg, France.
authors.forename: F
authors.initials: F
authors.lastname: Bonnomet
authors.forename: P
authors.initials: P
authors.lastname: Clavert
authors.forename: F Z
authors.initials: FZ
authors.lastname: Abidine
authors.forename: P
authors.initials: P
authors.lastname: Gicquel
authors.forename: J M
authors.initials: JM
authors.lastname: Clavert
authors.forename: J F
authors.initials: JF
authors.lastname: Kempf
mesh_terms: D000077:Acetabulum / Q000000981:diagnostic imaging / Q000601:surgery; D001182:Arthroscopy / Q000379:methods*; D002648:Child; D005097:Exostoses, Multiple Hereditary / Q000601:surgery*; D005260:Female; D006621:Hip Joint / Q000000981:diagnostic imaging / Q000503:physiopathology / Q000601:surgery*; D006801:Humans; D008297:Male; D011859:Radiography; D016059:Range of Motion, Articular