Reconstruction of advanced mandibular resorption with both subperiosteal and root-form implants.
A combination implant reconstruction using both subperiosteal and endosseous root-form implants for advanced mandibular resorption is presented. In theory and practice, physiologic endosseous implant support should prevent further resorption in the mandibular symphysis region. Three patients' post-treatment outcomes demonstrate a complete return of mandibular oral function. The greater risk of mandibular fracture, which is associated with other treatment options (multiple root-form implants or transmandibular implants), is avoided with this treatment approach. With follow-up periods ranging from 6 months to 28 months the three patients are satisfied with comfort, function, and appearance. A long-term follow-up study is planned for future publication.
Perry
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D000368:Aged; D016301:Alveolar Bone Loss / Q000209:etiology / Q000534:rehabilitation*; D000540:Alveolar Ridge Augmentation; D016025:Bone Transplantation; D003758:Dental Implantation, Endosseous / Q000379:methods*; D016299:Dental Implantation, Subperiosteal / Q000379:methods*; D015921:Dental Implants / Q000009:adverse effects; D017267:Dental Prosthesis Design; D005260:Female; D006801:Humans; D008336:Mandibular Diseases / Q000534:rehabilitation* / Q000601:surgery; D008337:Mandibular Fractures / Q000209:etiology / Q000517:prevention & control; D008875:Middle Aged; D009066:Mouth, Edentulous / Q000150:complications / Q000534:rehabilitation*; D010347:Patient Care Planning
D015921:Dental Implants