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IRCT20230624058563N1 IRCT 2023-08-21 Ahvaz University of Medical Sciences The effect of subperiosteal tunnel in internal lateral osteotomy on the amount of periorbital edema and ecchymosis andsubconjunctival ecchymosis after rhinoplasty The effect of subperiosteal tunnel in internal lateral osteotomy on the amount of periorbital edema and ecchymosis and subconjunctival ecchymosis after rhinoplasty 2023-08-11 anticipated 23 Complete https://irct.ir/trial/71803 interventional Randomization: Randomized, Blinding: Single blinded, Placebo: Not used, Assignment: Parallel, Purpose: Treatment, Randomization description: Simple randomization For patients who have a subperiosteal tunnel created on the right side of the nose and the left side has no tunnel, an even number is considered, and for patients who have a subperiosteal tunnel created on the left side of the nose and the right side has no tunnel, an odd number is considered. will be Then we will extract the relevant numbers from the table of random numbers according to the number of the studied sample. Each number is written on a card and placed in an envelope. The envelopes are sealed and the patient's number is written on each envelope. If the number inside the patient envelope is even, the subperiosteal tunnel is created on the right side, and if the patient number is odd, the subperiosteal tunnel is created on the left side, Blinding description: The evaluators of the outcome after the completion of the surgery did not know about the type and location of the osteotomy. 0 (exploratory trials) Patients in need of rhinoplasty surgery. Intervention 1: Intervention group: a side of the nose, before the lateral osteotomy, the subperiosteal tunnel will be created by periosteal elevator. Intervention 2: Control group: On the opposite side, osteotomy was performed without creating a subperiosteal tunnel and maintaining periosteal adhesion. No - There is not a plan to make this available Justification or reason for not sharing IPD is The unwillingness of the researcher to publish data
public Fatemeh AbediRad
Ahvaz, Golestan Boulevard, University City, Esfand St
Ahvaz Iran (Islamic Republic of) 6135715794 +98 61 3311 4114 f.abedirad@gmail.com Ahvaz University of Medical Sciences scientific Fatemeh AbediRad
Ahvaz, Golestan Boulevard, University City, Esfand St
Ahvaz Iran (Islamic Republic of) 6135715794 +98 61 3311 4114 f.abedirad@gmail.com Ahvaz University of Medical Sciences Iran (Islamic Republic of) Cleft Lip and Palate Patients no limit no limit Both Patients with coagulation problems and family history of bleeding disorders Patients with a history of taking anticoagulant drugs Patients with high blood pressure Previous history of rhinoplasty, trauma . . Treatment - Surgery Treatment - Surgery Intervention group: a side of the nose, before the lateral osteotomy, the subperiosteal tunnel will be created by periosteal elevator Control group: On the opposite side, osteotomy was performed without creating a subperiosteal tunnel and maintaining periosteal adhesion Edema. Timepoint: Second and seventh days after surgery. Method of measurement: The objective scale based on Kara et al.'s study has 4 grades for edema. Ecchymosis. Timepoint: Second and seventh days after surgery. Method of measurement: The objective scale based on Kara et al.'s study has 4 grades for ecchymosis. Ahvaz University of Medical Sciences Approved 2023-05-02 Ethics Committee of Jundi Shapur Ahvaz University of Medical Sciences Ahvaz, Golestan Boulevard, University City, Esfand St Ahvaz Khouzestan Iran (Islamic Republic of)