Tympanic Membrane Perforation. Perforation of tympanic membrane
Conditions
Interventions
Intervention 1: After transferring the patient to operation room and before presence of surgeon, 8 ml of blood will be obtained from patient’s brachial vein in intervention group and will be stored in
Treatment - Surgery
After transferring the patient to operation room and before presence of surgeon, 8 ml of blood will be obtained from patient’s brachial vein in intervention group and will be stored in PRP kits (Regen
After transferring the patient to operation room and before presence of surgeon, small (1 and 2- mm) and two large (1 to 2 mm more than size of perforation) gel foams will be prepared and will be imp
Sponsors
Baqiyatallah University of Medical Sciences
Eligibility
Sex/Gender
All
Age
18 Years to 60 Years
Inclusion criteria
Inclusion criteria: patients with ages between 18 and 60 years old who were candidates for type I Tympanoplasty were enrolled in the study. Patients with active otorrhea, cholesteatoma, canal stenosis, TM perforation more than 5 mm, autoimmune and hematologic diseases, active neoplasm, immunosuppressive treatment and diabetes as well as smokers were excluded from the study.
Exclusion criteria
Exclusion criteria:
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Healing of Tympanic Membrane. Timepoint: 2 and 3 months after intervention. Method of measurement: Hook tool.;Tympanic Membrane Rupture. Timepoint: Before Intervention. Method of measurement: Hook tool. | — |
Secondary
| Measure | Time frame |
|---|---|
| Side Effects. Timepoint: 2 and 3 months after intervention. Method of measurement: History and Examination.;Treatment Cost. Timepoint: After Intervention. Method of measurement: Receipt. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactMohammad Hossein Khosravi
Students' Research Committee, Baqiyatallah University of Medical Sciences, Tehran, Iran
Outcome results
None listed