Comparison of piezosurgery and conventional external osteotomy post rhinoplasty morbidities (ecchymosis, edema, pain) at imam khomeini hospital, 2021_2023

Comparison of piezosurgery and conventional external osteotomy post rhinoplasty morbidities (ecchymosis, edema, pain)

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT20110514006468N2

Enrollment

Registered

2021-11-21

Start date

2021-12-06

Completion date

Unknown

Last updated

2021-11-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Rhinoplasty post operation morbidities (edema, ecchymosis, pain).

Interventions

Intervention 1: Intervention group: In this group we will do external osteotomy with piezoelectric device ( POEZOTOME M+ ( The ultrasonic expert )) of COMEO company with engine speed 36-28 Khz with 90

Eligibility

Sex/Gender

All

Age

18 Years to 50 Years

Inclusion criteria

Inclusion criteria: patient consent patient without any contraindication for rhinoplasty

Exclusion criteria

Exclusion criteria: revision surgery severe deformities anticoagulant medication users past medical history current smokers

Design outcomes

Primary

Measure	Time frame
Post rhinoplasty edema. Timepoint: 4 and 7 day after surgery. Method of measurement: Kara and Gökalan (Adopted by Yucel).;Post rhinoplasty ecchymosis. Timepoint: 4 and 7 day after surgery. Method of measurement: Kara and Gökalan (Adopted by Yucel).;Pain. Timepoint: 4 and 7 day after surgery. Method of measurement: 10 point pain ruler scale.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactAmin Amali

Tehran University of Medical Sciences

zohreh.ghasemii92@gmail.com982161190

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026