Insufficient bone height to place dental implants
Conditions
Interventions
In all patients billateral maxillary sinus floor augmentation's will be
performed
Sides will be randomly assigned to:
* 1. AB harvested from mandibular ramus
* 2. BBM, Cerabone (Cerabone, Botiss Den
Sponsors
Erasmus MC, Universitair Medisch Centrum Rotterdam
Eligibility
Age
18 Years to 99 Years
Inclusion criteria
Inclusion criteria: 1) Over 18 years of age 2) In need for bilateral dental implant placement in the posterior maxilla. 3) The residual bone height in the posterior maxillar is between 2 and 5 mm. 4) Bone width should be over 5 mm. 5) Enough volume of the mandibular ramus to facilitate bone harvesting.
Exclusion criteria
Exclusion criteria: 1) Presence of clinical active periodontal disease 2) Presence of acute inflammatory oral disease, 3) Smoking 4) Uncontrolled diabetes 5) A history of radiotherapy in the head- and-neck region or current chemotherapy 6) Disability (mental and/or physical) to maintain basic oral hygiene procedures 7) In case of pregnancy the treatment is not performed, but postponed till after pregnancy.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Success of MSFA determined by 1-year clinical performance of dental implants placed in augmented maxillary sinus | — |
Secondary
| Measure | Time frame |
|---|---|
| * Volumetric changes of the bone graft * Histological evaluation * Micro-computed tomography (*CT) analysis * Patient satisfaction and pain scores regarding MSFA * Implant survival * Implant success * Prosthetic success * Complications * Plaque, gingival and bleeding indices * Pocket probing depth * Peri-implant radiographic bone levels * Volumetric changes of the bone graft * Patients satisfaction with implant placement and prosthesis | — |
Countries
Netherlands
Outcome results
None listed