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IRCT20080820001056N7 IRCT 2022-11-15 Tehran University of Medical Sciences Evaluation of aesthetic and functional outcomes of two different types of rhinoplasty surgery Evaluation of Aesthetic and Functional Outcomes of Dorsal Preservation Rhinoplasty In Comparison With Dorsal Resection Technique in Rhinoplastic Surgery Candidates 2022-06-10 anticipated 50 Complete https://irct.ir/trial/64054 interventional Randomization: Randomized, Blinding: Single blinded, Placebo: Not used, Assignment: Parallel, Purpose: Supportive, Randomization description: Patients with Block randomization method are grouped into quadruple blocks, designed by a statistical methodologist. we used Random allocation software to create to create random sequence plus simple randomization in block randomization method.The random assignment list is at the disposal of the supervisor and based on that, patients who have been given surgery and are satisfied with the surgery are divided into groups, Blinding description: As it is not possible to blind the surgeon, only the participants will not know the method used in the surgery. Data collectors and those evaluating the outcome, as well as the Data Safety and Monitoring Committee and those drafting the article, are also blinded. N/A Rhinoplasty. Intervention 1: Intervention group: Patients in the dorsal preservation group, who will be operated through the middle strip method. Preservation rhinoplasty refers to several components of rhinoplasty, including (1) elevating the nasal soft tissue in a subperichondrial–subperiosteal plane, (2) limited excision of alar cartilages, and (3) maintaining the osseocartila- ginous dorsum without violation of the bony–cartilaginous interface. Intervention 2: Intervention group: Patients in the dorsal resection group who will be operated through the spreader flap. the surgeon makes a small Z-shaped incision between the nostrils on the underside of the nose. Yes - There is a plan to make this available What will be shared: All data is potentially shareable after unidentified individuals When: Six months after publication To whom: Researchers Conditions: Only for researching purposes Where to obtain: Rojan Zarei email: Zareirojan93@gmail.com How to obtain: A written request from a valid place is required. Then, within 2 weeks the data will be provided. Comments:
public Rojan Zarei
Qarib St., Keshavarz Blvd
tehran Iran (Islamic Republic of) 1419733141 +98 21 6119 0000 Zareirojan93@gmail.com Tehran University of Medical Sciences scientific Dr. Babal Saedi
Qarib St., Keshavarz Blvd.
tehran Iran (Islamic Republic of) 1419733141 +98 21 6119 0000 Saedi@tums.ac.ir Tehran University of Medical Sciences Iran (Islamic Republic of) All the patients who get referred to the plastic surgery clinic of Imam Hospital, from the year 1401 to 1402, and become candidates for rhinoplasty surgery. 18 years no limit Both Those who it's not their first time getting rhinoplasty surgery. Those with a history of previous systemic diseases. Those with severe nasal deviation. Those with the nasal septum. Those who have a wide nose. Those with kyphotic bone hump. If K point is placed on the bony area. M95.0 Acquired deformity of nose Treatment - Surgery Treatment - Surgery Intervention group: Patients in the dorsal preservation group, who will be operated through the middle strip method. Preservation rhinoplasty refers to several components of rhinoplasty, including (1) elevating the nasal soft tissue in a subperichondrial–subperiosteal plane, (2) limited excision of alar cartilages, and (3) maintaining the osseocartila- ginous dorsum without violation of the bony–cartilaginous interface. Intervention group: Patients in the dorsal resection group who will be operated through the spreader flap. the surgeon makes a small Z-shaped incision between the nostrils on the underside of the nose Patient satisfaction with the result. Timepoint: One month before the intervention and then a year after the surgery. Method of measurement: based on the patient’s evaluation by Visual Analogue Scale(1-10). Respiratory function. Timepoint: One month before the intervention and then a year after the surgery. Method of measurement: SCHNOS(Standardized Cosmesis and Health Nasal Outcome Survey). Tehran University of Medical Sciences Approved 2021-05-19 Ethics committee of Imam Khomeini Hospital -Tehran University of Medical Sciences Central building of Tehran University of Medical Sciences, Qods St., Keshavarz Blvd. tehran Tehran Iran (Islamic Republic of)