title: Natural tooth intrusion phenomenon with implants: a survey.
abstract: A common assumption when planning for treatment for a fixed partial denture potentially involving an osseointegrated implant is to avoid connection between the implant and natural tooth abutment because of the differences in mobility and potential long-term effects. A large population was surveyed to measure the incidence of natural tooth intrusion in implant-assisted fixed partial dentures (IAFPD) and to try to identify a correlation between type of implant and/or type of connector. Natural tooth intrusion occurred in 3.5% of the patient population specifically treated with IAFPD. No correlation could be made between incidence of intrusion and the type of implant or type of connector used.
authors.affiliation: Department of Restorative Dentistry, University of Colorado Health Sciences Center, School of Dentistry, Denver 80262, USA.
authors.forename: L T
authors.initials: LT
authors.lastname: Garcia
authors.forename: L J
authors.initials: LJ
authors.lastname: Oesterle
mesh_terms: D002484:Cementation; D000044:Dental Abutments; D003758:Dental Implantation, Endosseous / Q000009:adverse effects*; D015921:Dental Implants / Q000009:adverse effects*; D003766:Dental Occlusion; D017267:Dental Prosthesis Design; D019094:Dental Prosthesis, Implant-Supported / Q000009:adverse effects*; D003834:Denture Precision Attachment; D003830:Denture, Partial, Fixed; D006801:Humans; D015994:Incidence; D010865:Pilot Projects; D015995:Prevalence; D012189:Retrospective Studies; D014070:Tooth; D014076:Tooth Diseases / Q000453:epidemiology*; D014481:United States / Q000453:epidemiology
chemical_list: D015921:Dental Implants