title: ITI implants with overdentures: a prevention of bone loss in edentulous mandibles?
abstract: Changes in the bone mineral content (BMC) of edentulous mandibles with osseointegrated ITI implants supporting overdentures were measured in vivo by dual-photon absorptiometry. The BMC measurements were performed 3 weeks postoperatively and at the 2-year follow-up visit. Measurements were made in the ITI site (anteriorly), the premolar region just behind the fixtures, and the standard site of the mandible for obtaining reference values of the age-related MBC loss. The increased function of the mandible after this treatment seems to cause a load-related bone formation that minimizes, or in some cases may counteract, the physiologic age-related BMC loss leading to osteoporosis.
authors: Department of Oral and Maxillofacial Surgery, Royal Dental College, Copenhagen.
authors: N
authors: N
authors: von Wowern
authors: F
authors: F
authors: Harder
authors: E
authors: E
authors: Hjørting-Hansen
authors: K
authors: K
authors: Gotfredsen
mesh_terms: D015502:Absorptiometry, Photon; D000368:Aged; D016301:Alveolar Bone Loss / Q000517:prevention & control*; D015921:Dental Implants; D003826:Denture, Complete, Lower; D003828:Denture, Overlay; D005260:Female; D006801:Humans; D007575:Jaw, Edentulous / Q000503:physiopathology / Q000534:rehabilitation; D008297:Male; D008336:Mandibular Diseases / Q000503:physiopathology*; D008875:Middle Aged
chemical_list: D015921:Dental Implants