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Effect of laser in dental surgery

Evaluation of low intensity laser therapy on trismus and swelling after impacted mandibular third molar surgery

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
IRCT
Registry ID
IRCT20180920041076N1
Enrollment
40
Registered
2019-10-05
Start date
2015-04-21
Completion date
Unknown
Last updated
2019-11-05

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

Conditions

Trismus and swelling after surgical removal of third molar.

Interventions

Intervention 1: Intervention group: A Doctor Smile WISER/ (LAMBDA Scientifica S.r.l,Italy) 980 nm laser with a setting of CW, at 200mw for 60s of irradiation was given from a 1 cm distance with a Flat

Sponsors

Zahedan University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 25 Years

Inclusion criteria

Inclusion criteria: 18-25 years of age Mesio-angular Class I or II, A impacted third molar

Exclusion criteria

Exclusion criteria: systemic disease local infection smoking pregnancy lactation use of drugs such as contraceptives or NSAIDS

Design outcomes

Primary

MeasureTime frame
Inter-incisal distance of the jaws. Timepoint: Before surgery,2 and 7 days after surgery. Method of measurement: By a ruler.;The horizontal distance between lip commissure and auricle. Timepoint: Before surgery,2 and 7 days after surgery. Method of measurement: By a ruler and silk suture.;The vertical distance between lateral cantus and mandibular angle. Timepoint: Before surgery,2 and 7 days after surgery. Method of measurement: By a ruler and silk suture.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactHadi Hashem Zehi

Zahedan University of Medical Sciences

hashemzehi@gmail.com+98 54 3329 5744

Outcome results

None listed

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