Treating the atrophic posterior maxilla by combining short implants with minimally invasive osteotome procedures.
Edentulous sites in the posterior maxilla are often compromised by reduced bone volume, prohibiting the placement of 10-mm implants without sinus augmentation. The use of shorter implants minimizes the need for more extensive sinus floor elevation, thus reducing treatment duration and morbidity. Two implant designs are presented in combination with localized internal sinus floor elevation to restore the posterior maxilla. This simplified treatment modality can make implant rehabilitation of the atrophic posterior maxilla more accessible and more palatable to even the most reluctant patients and referring doctors.
Toffler
Michael
M
Department of Periodontics, Veterans' Administration Medical Center, New York, NY, USA. mtoffler@earthlink.net
D000328:Adult; D000368:Aged; D001284:Atrophy; D001857:Bone Matrix / Q000637:transplantation; D018786:Bone Substitutes / Q000627:therapeutic use; D016025:Bone Transplantation; D000044:Dental Abutments; D003758:Dental Implantation, Endosseous / Q000379:methods; D015921:Dental Implants; D017267:Dental Prosthesis Design; D005260:Female; D006801:Humans; D007576:Jaw, Edentulous, Partially / Q000534:rehabilitation / Q000601:surgery; D008297:Male; D008437:Maxilla / Q000473:pathology / Q000601:surgery*; D008443:Maxillary Sinus / Q000601:surgery; D008903:Minerals / Q000627:therapeutic use; D019060:Minimally Invasive Surgical Procedures; D010027:Osteotomy / Q000295:instrumentation*
C077540:Bio-Oss; D018786:Bone Substitutes; D015921:Dental Implants; D008903:Minerals