title: Retrospective analysis of Frialit-2 implants in the augmented sinus.
abstract: The aim of the present study was to investigate clinical and radiographic data of patients treated with implants in the posterior maxilla in combination with sinus augmentation. Study parameters included Periotest values, radiographic analysis, and survival/success rates up to 5 years. Clinical and radiographic criteria resulted in a success rate of 92.7% for sinus implants. Radiographically, the sinus implants showed a mean coronal bone loss of 0.5 mm at 6 months and 1.2 mm at 48 months. The results showed stable periimplant parameters for sinus implants during the observation period of 5 years. The success rates showed no significant differences regarding different implant-supported treatment options for the posterior maxillary region.
authors.affiliation: Department of Prosthodontics, School of Dentistry, Karl-Franzens-University Graz, Auenbruggerplatz 12, A-8036 Graz, Austria. Martin.Lorenzoni@kfunigraz.ac.at
authors.forename: M
authors.initials: M
authors.lastname: Lorenzoni
authors.forename: C
authors.initials: C
authors.lastname: Pertl
authors.forename: W
authors.initials: W
authors.lastname: Wegscheider
authors.forename: C
authors.initials: C
authors.lastname: Keil
authors.forename: K
authors.initials: K
authors.lastname: Penkner
authors.forename: R
authors.initials: R
authors.lastname: Polansky
authors.forename: R O
authors.initials: RO
authors.lastname: Bratschko
mesh_terms: D000328:Adult; D018786:Bone Substitutes; D003758:Dental Implantation, Endosseous; D015921:Dental Implants; D019094:Dental Prosthesis, Implant-Supported; D005260:Female; D006801:Humans; D008297:Male; D008443:Maxillary Sinus / Q000601:surgery*; D008875:Middle Aged; D008903:Minerals; D008963:Molar; D013516:Oral Surgical Procedures, Preprosthetic; D016348:Osseointegration; D012189:Retrospective Studies; D015996:Survival Rate
chemical_list: C077540:Bio-Oss; D018786:Bone Substitutes; D015921:Dental Implants; D008903:Minerals