Athrophic ridge in posterior of maxilla. Disorder of bone density and structure, unspecified
Conditions
Interventions
Intervention 1: Intervention: add of the PRGF (plasma rich in grow th factor) to osteon II granules in maxillary sinus grafting maxillary sinus garfting in both of intevention and control group perfo
Treatment - Drugs
Intervention: add of the PRGF (plasma rich in grow th factor) to osteon II granules in maxillary sinus grafting maxillary sinus garfting in both of intevention and control group perform. It will star
Osteon II granules for grafting maxillary sinus as control group
Sponsors
Islamic Azad university tehtan Dental Branch
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Inclusion criterion: minimal 5 millimeter bone height. Exclusion criteria: acute infection; the use of more than 10 cigaret in a day; treatment with bisphosphonate; uncontrolled diabetes; pregnancy.
Exclusion criteria
Exclusion criteria:
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Amount of bone. Timepoint: 6 month. Method of measurement: Histology. | — |
Secondary
| Measure | Time frame |
|---|---|
| Foreign body reaction, quality of the bone(lamellar/woven), retained grafting material. Timepoint: 6 month. Method of measurement: Histology. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactPejman Mahmoodi
Islamic Azad University, Tehtan Dental Branch
Outcome results
None listed