Outcome of 50 consecutive sinus lift operations.
We report 50 patients who had sinus lift operations between 1995 and 1999 using different grafting materials [autologous bone, heterologous bone, and hydroxyapatite]. The casenote were analysed clinically (intraoperative and postoperative results and complications), radiographically (amount of augmented bone 6 months postoperatively), and histologically (quality of the new bone 12 months postoperatively). Our aim was to find out if the various bone grafting materials used resulted in different outcomes after adjustment for significant predictors. We found that hydroxyapatite was associated with the lowest rate of loss of grafted material (median, 2.4 mm) followed by the autologous bone from iliac crest (2.8 mm). Bovine bone shown the highest loss (3.3 mm).
Papa
Francesco
F
Department of Odontostomatologic and Maxillo Facial Sciences, University of Naples "Federico II", Italy.
Cortese
Antonio
A
Maltarello
Maria Cristina
MC
Sagliocco
Raffaele
R
Felice
Pietro
P
Claudio
Pier Paolo
PP
D000328:Adult; D000540:Alveolar Ridge Augmentation / Q000379:methods*; D000818:Animals; D018786:Bone Substitutes / Q000627:therapeutic use*; D016025:Bone Transplantation / Q000379:methods*; D002417:Cattle; D017886:Durapatite / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D007575:Jaw, Edentulous / Q000150:complications; D008297:Male; D008443:Maxillary Sinus / Q000601:surgery*; D008875:Middle Aged; D011183:Postoperative Complications; D018709:Statistics, Nonparametric; D014182:Transplantation, Autologous; D016896:Treatment Outcome
D018786:Bone Substitutes; D017886:Durapatite