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IRCT20170117032025N11 IRCT 2024-02-18 Hamedan University of Medical Sciences Evaluation of the success of free buccal fat pad in closure of membrane perforation in maxillary sinus lifting surgery Evaluation of the success of free buccal fat pad in closure of membrane perforation in maxillary sinus lifting surgery 2024-03-20 anticipated 10 Complete https://irct.ir/trial/75513 interventional Randomization: Randomized, Blinding: Not blinded, Placebo: Not used, Assignment: Parallel, Purpose: Treatment, Randomization description: For randomization, we use the envelope shuffling method and for this purpose, we prepare 10 sheets of paper including 5 intervention sheets (Word A) and another 5 sheets of the control group (Word B) without replacement by choosing the patient in one of them. The patients are placed in one of the two groups by their choice without replacement. N/A Perforation of Schneider's membrane. Intervention 1: Intervention group: The axilla is raised to a height of about 12 mm, and the perforation site is covered by Aluderm membrane with a thickness of 0.9 mm from Replicator Ben Company. After that, the FDBA allograft material of the same company with a particle size of 1000 to 2000 is used with the product of the same company to fill the desired space. Intervention 2: Control group: There is no intervention in the control group. Undecided - It is not yet known if there will be a plan to make this available Justification or reason for indecision in sharing IPD is There is no more information.
public Dr Ali Heidari
Hamadan of University of Medical Sciences, Shahid Fahmideh boulvard
Hamadan Iran (Islamic Republic of) 6517838698 +98 81 3525 0182 aliheidari55@gmail.com Hamedan University of Medical Sciences scientific Dr Ali Heidari
Hamadan of University of Medical SciencesÙˆ Shahid Fahmideh street
Hamadan Iran (Islamic Republic of) 6517838698 +98 81 3525 0182 aliheidari55@gmail.com Hamedan University of Medical Sciences Iran (Islamic Republic of) Applicants for sinus floor lifting surgery in the area of the first premolar to the first molar of the upper jaw Have perforations smaller than 5 mm in Schneider's membrane during treatment 30 years 60 years Both Smoking History of surgery in this area M26.02 Maxillary hypoplasia Treatment - Surgery Treatment - Surgery Intervention group: The axilla is raised to a height of about 12 mm, and the perforation site is covered by Aluderm membrane with a thickness of 0.9 mm from Replicator Ben Company. After that, the FDBA allograft material of the same company with a particle size of 1000 to 2000 is used with the product of the same company to fill the desired space. Control group: There is no intervention in the control group. Full area coverage. Timepoint: 6 months after surgery. Method of measurement: By Cone-Beam Computed Tomography. Hamedan University of Medical Sciences Approved 2023-05-06 Ethics committee of Hamadan University of Medical Sciences Hamadan of University of Medical Sciences, Shahid Fahmideh boulvard Hamadan Hamadan Iran (Islamic Republic of)