Evaluation of the effect of Diode 940 nm on reduction of nasal tip edema

Evaluation of the effect of Diode 940 nm laser on reduction of post-rhinoplasty nasal tip edema

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT20181216041994N1

Enrollment

Registered

2019-03-20

Start date

2019-04-09

Completion date

Unknown

Last updated

2019-03-25

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

Conditions

nose tip edema after rhinoplasty. Localized edema

Interventions

Intervention 1: Intervention group: 940nm Diod laser( Biolase,USA) is radiated to patient's face on eight zones of nose and nasal nostrils and also on Submandibular and jugular-digastric. Laser rad

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: primary rhinoplasty candidate ASA I patients ( no systemic disease)

Exclusion criteria

Exclusion criteria: Patients with lip and nasal cleft Patients under pharmaceutical treatment Patients with the history of rhinoplasty

Design outcomes

Primary

Measure	Time frame
Nose tip edema. Timepoint: 8 days after surgery; every week until 2 months after surgery. Method of measurement: photoshop software.	—

Secondary

Measure	Time frame
Nose tip projection. Timepoint: 8 days after surgery; every week until 2 months after surgery. Method of measurement: photoshop.;Supratip depression. Timepoint: 8 days after surgery; every week until 2 months after surgery. Method of measurement: photoshop.;Amount of Columella exposure. Timepoint: 8 days after surgery; every week until 2 months after surgery. Method of measurement: photoshop.;Nose tip retraction. Timepoint: 8 days after surgery; every week until 2 months after surgery. Method of measurement: photoshop.;Nosal width in middle of Columella. Timepoint: 8 days after surgery; every week until 2 months after surgery. Method of measurement: photoshop.;Nasal width in pinnacle of nostrils. Timepoint: 8 days after surgery; every week until 2 months after surgery. Method of measurement: photoshop.;Nasal width between pinnacle of nostrils and nose tip. Timepoint: 8 days after surgery; every week until 2 months after surgery. Method of measurement: photoshop.	—

Measure

Time frame

Nose tip projection. Timepoint: 8 days after surgery; every week until 2 months after surgery. Method of measurement: photoshop.;Supratip depression. Timepoint: 8 days after surgery; every week until 2 months after surgery. Method of measurement: photoshop.;Amount of Columella exposure. Timepoint: 8 days after surgery; every week until 2 months after surgery. Method of measurement: photoshop.;Nose tip retraction. Timepoint: 8 days after surgery; every week until 2 months after surgery. Method of measurement: photoshop.;Nosal width in middle of Columella. Timepoint: 8 days after surgery; every week until 2 months after surgery. Method of measurement: photoshop.;Nasal width in pinnacle of nostrils. Timepoint: 8 days after surgery; every week until 2 months after surgery. Method of measurement: photoshop.;Nasal width between pinnacle of nostrils and nose tip. Timepoint: 8 days after surgery; every week until 2 months after surgery. Method of measurement: photoshop.

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Countries

Iran (Islamic Republic of)

Contacts

Public ContactHanie Tavasoliara

Hamedan University of Medical Sciences

Hanie_tavasoliara@yahoo.com+98 81 3822 6487

Outcome results

None listed

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