Comparison of pulsed and continuous mode of CO2 laser in oral soft tissue surgeries

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT20180224038840N5

Enrollment

Registered

2026-01-03

Start date

2026-01-10

Completion date

Unknown

Last updated

2026-02-02

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

Conditions

oral soft tissue surgeries.

Interventions

Intervention 1: Intervention group: Under treatment with pulsed CO2 laser. In the pulsed laser group, CF mode with a power of 248, frequency of 50 Hz, pulse duration of 250 microseconds, and pulse ene

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: Patients with oral soft tissue lesions are candidates for surgical excision of the lesion Age over 18 years old

Exclusion criteria

Exclusion criteria: Age under 18 years old Pregnant women Immunocompromised people

Design outcomes

Primary

Measure	Time frame
Duration of surgery in seconds. Timepoint: The duration of the surgery will be measured by measuring the time between the start of the surgical procedure and its completion. Method of measurement: Using a stopwatch.;Bleeding during surgery. Timepoint: During surgery. Method of measurement: By observation and by presence or absence.;Postoperative complications. Timepoint: The presence or absence of post-surgical complications such as bleeding and hematoma will be recorded in the checklist. Method of measurement: By observation and by presence or absence.;Postoperative scar. Timepoint: After one month. Method of measurement: By observation and by presence or absence.;Postoperative pain. Timepoint: The patient's pain will be measured approximately 4 hours after surgery and 24 hours after surgery and at a fixed time every day for a week. Method of measurement: Using VAS scale.;Patient's satisfaction. Timepoint: The patient's satisfaction or dissatisfaction will be recorded after one month. Method of measurement: Satisfaction or dissatisfaction will be recorded using a questionnaire.	—

Measure

Time frame

Duration of surgery in seconds. Timepoint: The duration of the surgery will be measured by measuring the time between the start of the surgical procedure and its completion. Method of measurement: Using a stopwatch.;Bleeding during surgery. Timepoint: During surgery. Method of measurement: By observation and by presence or absence.;Postoperative complications. Timepoint: The presence or absence of post-surgical complications such as bleeding and hematoma will be recorded in the checklist. Method of measurement: By observation and by presence or absence.;Postoperative scar. Timepoint: After one month. Method of measurement: By observation and by presence or absence.;Postoperative pain. Timepoint: The patient's pain will be measured approximately 4 hours after surgery and 24 hours after surgery and at a fixed time every day for a week. Method of measurement: Using VAS scale.;Patient's satisfaction. Timepoint: The patient's satisfaction or dissatisfaction will be recorded after one month. Method of measurement: Satisfaction or dissatisfaction will be recorded using a questionnaire.

—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactSeyyed Amir Seyyedi

Oroumia University of Medical Sciences

Seyyediamir@yahoo.com0098443360728

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 7, 2026