atrophy of the partially edentulous alveolar ridge in the posterior maxilla after tooth loss K08.2
Conditions
Interventions
Group 1: bone grafting material: tricalcium phospate granules, i.e.
effect of tricalium phosphate granules on bone formation 6 months after sinus floor augmentation
Group 2: bone grafting material:
Sponsors
Stiftungsprofessur für Experimentelle Orofaziale MedizinPhilipps-Universität MarburgFachbereich Medizin (MZ ZMK)
Eligibility
Sex/Gender
All
Age
22 Years to 80 Years
Inclusion criteria
Inclusion criteria: partial edentulism in the upper post-canine area, residual height of alveolar crest of less than 3 mm, width of alveolar crest of more than 6 mm
Exclusion criteria
Exclusion criteria: compromised general health (ASA (III or IV) – American Society of Anaesthesiology) , periodontitis, pathologies of maxilary sinus and Schneiderian membrane, drug or alcohol addictions
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| High amount of newly formed bone in the augmented sinus floor in combination with high biodegradation of the synthetic bone grafting material and formation of functional bone tissue 6 months after sinus floor augmentation utilizing different tricalcium phosphate-based bone grafting materials as determined by evaluation of histological sections and x-rays as well as volume stability of the grafted area and its association with patent dependent parameters including BMI and smoking, age gender and hormonal factors after | — |
Secondary
| Measure | Time frame |
|---|---|
| Volume stability of the grafted area and high survival rates of the dental implants as determined by clinical follow-up and evaluation of cone beam CTs utilizing spezialized software 2 and 5 years after implant placement. | — |
Countries
Germany
Contacts
Public ContactMichael Stiller
Stiftungsprofessur für Experimentelle Orofaziale MedizinPhilipps-Universität MarburgFachbereich Medizin (MZ ZMK)
Outcome results
None listed