alveolar ridge defect. Loss of teeth due to accident, extraction or local periodontal disease
Conditions
Interventions
Intervention 1: the intervention group: to prepare i-PRF, 10 ml of the patients venous blood is centrifuged in a test tube without anticoagulant for 3 minutes at a speed of 700 rpm. i-PRF (the orange-
Sponsors
Vice President of Research and Technology of Gilan University of Medical Sciences
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1) Patients with complete edentulism or bilateral posterior part of the mandible 2) Patients with index plaque before surgery less than 20%
Exclusion criteria
Exclusion criteria: 1) People with blood diseases or uncontrolled diabetes 2) Smokers 3) Pregnant and lactating women 4) People with a history of radiation therapy or chemotherapy or treatment with bisphosphonate 5) Patient with untreated periodontitis
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Comparison of the vertical height of the posterior ridge of the mandible before and 6 months after reconstruction using xenograft and tenting abutment and using sticky bone and tenting abutment in millimeters. Timepoint: Comparison of the vertical height of the posterior ridge of the mandible before and 6 months after reconstruction using xenograft and tenting abutment and using sticky bone and tenting abutment in millimeters after 6 months. Method of measurement: Cone Beam Computed Tomography. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactBardia Vadiati Saberi
Guilan University of Medical Sciences
Outcome results
None listed