title: [Maxillary sinus lifting, bone graft, and simultaneously placement of implants].
abstract: OBJECTIVE
  To study the effect of maxillary sinus floor lifting by bone graft for immediate implantation.
  
  
  METHODS
  12 maxillary sinus underwent sinus floor bone graft and simultaneously 24 implants olacement. The mean time of follow up was 14 months.
  
  
  RESULTS
  There were no implant loose or lost, no clinical complaint of the maxillary sinus area, and X-ray exam showed well osseointegration in 6 months postoperatively. Abnormal sensitivity of chin area were found in 8 patients after bone graft taken from chin, but the sensitivity became normal spontaneously in 3-12 months postoperatively.
  
  
  CONCLUSIONS
  Successful maxillary sinus floor bone graft with simultaneously placement of implant is predictable.
authors.affiliation: School of Stomatology, Beijing Medical University, Beijing 100081.
authors.forename: Y
authors.initials: Y
authors.lastname: Lin
authors.forename: X
authors.initials: X
authors.lastname: Wang
authors.forename: L
authors.initials: L
authors.lastname: Qiu
mesh_terms: D000328:Adult; D016025:Bone Transplantation; D015921:Dental Implants; D005260:Female; D006801:Humans; D008297:Male; D008443:Maxillary Sinus / Q000601:surgery*; D008875:Middle Aged
chemical_list: D015921:Dental Implants