title: Orthognathic and osteoperiosteal flap augmentation strategies for maxillary dental implant reconstruction.
abstract: In this article, five variations in orthognathic surgery procedures used to gain bone mass for implants are discussed: Le Fort I downgrafting, Le Fort I distraction, sub-Le Fort I interpositional sandwich grafting, segmental sandwich grafting, and the island osteoperiosteal flap approach.
authors.affiliation: Implant Dentistry Associates of Colorado, 8200 East Belleview Avenue, Suite 520E, Greenwood Village, CO 80111, USA. ole.jensen@clearchoice.com
authors.forename: Ole T
authors.initials: OT
authors.lastname: Jensen
authors.forename: Jason L
authors.initials: JL
authors.lastname: Ringeman
authors.forename: Jared R
authors.initials: JR
authors.lastname: Cottam
authors.forename: Nardy
authors.initials: N
authors.lastname: Casap