Rhinoplasty.
Conditions
Interventions
Intervention 1: In external osteotomy group, after performing a stab incision beside the piriform aperture, the 2-mm osteotome will be pushed through the soft tissue and the osteotomy will be carry ou
Treatment - Surgery
In external osteotomy group, after performing a stab incision beside the piriform aperture, the 2-mm osteotome will be pushed through the soft tissue and the osteotomy will be carry out in a dotted ma
In internal group after performing the incision in the nasal mucosa, the guarded osteotome will be pushed through the mucosa and osteotomy will carry out in a continuous manner.
Sponsors
Vice chancellor for research, Tehran university of medical sciences
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Inclusion criteria: systematically healthy patients (ASA I & II)? without disorders such as hypertension? diabetics? liver disease? renal disease? asthma? GI dysfunction? and without history of usage of anticoagulant drugs? anti-hypertension drugs? alcohol and smoke? patients candidate for primary rhinoplasty ? patients without significant problems in nasal structure such as thick skin? septal deviation? septal perforation and trauma. Exclusion criteria: patients who do not accept to sign written consents form? patient who do not attend for follow-up visits.
Exclusion criteria
Exclusion criteria:
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Asymmetry. Timepoint: 1 month after surgery. Method of measurement: will be evaluated with direct vision.;Step-off deformity. Timepoint: 1 month after surgery. Method of measurement: will be evaluated with direct vision.;Bony spore. Timepoint: 1 month after surgery. Method of measurement: will be evaluated with touch.;Edema. Timepoint: 24 hours and 2, 7, and 10 days after surgery. Method of measurement: according to the designed model, which is available in the questionnaire.;Ecchymosis. Timepoint: 24 hours and 2, 7, and 10 days after surgery. Method of measurement: according to the designed model, which is available in the questionnaire. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactDr Payam Varedi
Tehran university of medical sciences, Faculty of Dentistry,
Outcome results
None listed