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IRCT201109165305N3 IRCT 2017-06-25 Vice Chancellor for Research, Kerman University of Medical Science Comparison of tow different bone grafts for horizontal graft of alveolar bone Comparison of histological and radiological effect of FDBA with and without autogenous bone graft with collagen membrane in horizontal augmentation of alveolar bone 2017-01-20 anticipated 42 Complete https://irct.ir/trial/5671 interventional Randomization: Randomized, Blinding: Single blinded, Placebo: Not used, Assignment: Parallel, Purpose: Treatment, Randomization description: minimization ; At the beginning, participants will be distributed in two groups with throwing coin, then researcher select and distribute the participants in regard to the main inclusion criteria and the sex to balance the groups, Blinding description: All radiographic measurements will be done by two clinicians who will be calibrated. Demographic information for each radiography will be deleted and a code was given to each of them. Pathologic assessment will be performed by a pathologist with giving code to each prepared slide. N/A Bone loss. Intervention 1: Intervention: Bone graft surgery of alveolar ridge with freezed dried bone allograft {1000-2000 microns granules (Kish tissue regeneration, Kish, Iran) and autogenous bone graft from ramus or chin of patient' own, with 1:1 proportion. Intervention 2: Control: Bone graft surgery of alveolar ridge with freezed dried bone allograft {1000-2000 microns granules (Kish tissue regeneration, Kish, Iran) alone. Yes - There is a plan to make this available What will be shared: Data file When: 2020-2021 To whom: Academic persons Conditions: No special access criteria Where to obtain: E-mail:mmohammadi28@yhoo.com How to obtain: There are not details Comments:
public Dr. Mohammad Mohammadi
Shafa street, Dental School
kerman Iran (Islamic Republic of) 7618759689 +98 34 3211 9021 mmohammadi28@yahoo.com Periodontics Department, kerman dental school scientific Dr.Mohammad Mohammadi
Shafa street
Kerman Iran (Islamic Republic of) 7618759689 +98 34 3211 9021 mmohammadi28@yahoo.com Kerman dental school Iran (Islamic Republic of) need to horizontal augmentation of alvolar bone for implant treatment (edentulous ridge width: 2/5 - 4 mm ) no limit no limit Both use of more than 10 cigarettes per day pregnancy non controlled periodontal diseases use of bisphosphonate and corticosteroid chemotherapy and radiotherapy systematic diseases for example: non controlled diabetes; osteoporosis and immune deficiency M85.8 Other specified disorders of bone density and structure Treatment - Surgery Treatment - Surgery Intervention: Bone graft surgery of alveolar ridge with freezed dried bone allograft {1000-2000 microns granules (Kish tissue regeneration, Kish, Iran) and autogenous bone graft from ramus or chin of patient' own, with 1:1 proportion. Control: Bone graft surgery of alveolar ridge with freezed dried bone allograft {1000-2000 microns granules (Kish tissue regeneration, Kish, Iran) alone. Horizontal dimension of alveolar ridge. Timepoint: 6 month after insert the implants. Method of measurement: By CBCT. Histology of new formed bone. Timepoint: 6 months after insert the implants. Method of measurement: Observation with optical microscope. Vice Chancellor for Research, Kerman University of Medical Science Approved 2017-05-03 Ethics Committee of kerman medical sciences university Tahmasebabad crossroads, researches center Kerman Kerman Iran (Islamic Republic of)