title: Sinus Lift Augmentation by Using Calcium Sulphate. A Retrospective 12 Months Radiographic Evaluation Over 25 Treated Italian Patients.
abstract: OBJECTIVE
  The aim of this investigation was to assess bone healing of sinus lift procedure in which the augmentation has been performed by using calcium sulphate like bone substitutes. The methods of this investigation how the use of Cone Beam Computed Tomography (CBCT) may be a valid instrument to support reconstructive surgery of the jaws.
  
  
  METHODS
  25 Patients presented large bone defects after tooth extractions located in the upper jaw posterior area. Vertical bone volume was assessed by CBCT examinations before and about six months after sinus lift surgery.
  
  
  RESULTS
  Examined defects treated with sinus lift surgery and evaluated by CBCT showed a strong increasing on the bone volume at 6 months follow up control.
  
  
  CONCLUSIONS
  Calcium sulphate application in sinus lift surgery represent a safe and predictable option in the place of autologous bone. Therefore the application of CBCT investigation may give the clinicians the opportunity of evaluating with high precision value, the consistence of the bone defects before the surgery.
authors.affiliation: Department of Clinical and Experimental Medicine, Foggia University, Foggia, Italy.
authors.forename: L
authors.initials: L
authors.lastname: Laino
authors.affiliation: Department of Clinical and Experimental Medicine, Foggia University, Foggia, Italy.
authors.forename: G
authors.initials: G
authors.lastname: Troiano
authors.affiliation: Department of Clinical and Experimental Medicine, Foggia University, Foggia, Italy.
authors.forename: G
authors.initials: G
authors.lastname: Giannatempo
authors.affiliation: Department of Clinical and Experimental Medicine, Foggia University, Foggia, Italy.
authors.forename: U
authors.initials: U
authors.lastname: Graziani
authors.affiliation: Department of Clinical and Experimental Medicine, Foggia University, Foggia, Italy.
authors.forename: D
authors.initials: D
authors.lastname: Ciavarella
authors.affiliation: Department of Clinical and Experimental Medicine, Foggia University, Foggia, Italy.
authors.forename: M
authors.initials: M
authors.lastname: Dioguardi
authors.affiliation: Department of Clinical and Experimental Medicine, Foggia University, Foggia, Italy.
authors.forename: L
authors.initials: L
authors.lastname: Lo Muzio
authors.affiliation: Department of Human Pathology, School of Dentistry, University of Messina, Messina, Italy.
authors.forename: F
authors.initials: F
authors.lastname: Lauritano
authors.affiliation: Department of Human Pathology, School of Dentistry, University of Messina, Messina, Italy.
authors.forename: M
authors.initials: M
authors.lastname: Cicciù
keywords: Autologus bone graft; Italian patients; bone defects; calcium sulphate; cone beam computed tomography; sinus lift.