Skip to content

Effect of laser therapy on level of jaw’s movement after orthognathic surgery

Effect of660nm low level laser therapy on level of jaw’s lateral movement after orthognathic surgery

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
IRCT
Registry ID
IRCT20180312039060N4
Enrollment
12
Registered
2020-11-28
Start date
2020-12-09
Completion date
Unknown
Last updated
2021-01-05

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

Conditions

Trismus and the amount of lateral movements of the jaw. Fracture of skull and facial bones

Interventions

Intervention 1: Intervention group: 12 patients are randomly divided into two groups of 6, in the first group laser treatment is performed on the right side of the face and in the second group on the

Sponsors

Islamic Azad University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 40 Years

Inclusion criteria

Inclusion criteria: Absence of systemic diseases No smoking Do not take drugs that affect healing Patients' surgery is performed by a surgeon. Absence of systemic diseases, use of drugs effective in wound healing No history of seizures Pregnancy thyroid tumors Malignant oral tumors for laser treatment Do not have asymmetric disease Age range 18-40 years

Exclusion criteria

Exclusion criteria: The patient's unwillingness to cooperate in the study Infection after surgery Sensitivity or allergies In case of unwanted accidents during the operation, such as bad fracture If you need genioplasty with bimax operation (two jaws)

Design outcomes

Primary

MeasureTime frame
Trismus. Timepoint: Immediately after surgery, two days later, four days later and one week after surgery. Method of measurement: Using a ruler, the maximum opening of the patient's mouth is recorded and compared in the stated time periods.;The amount of lateral movements of the jaw. Timepoint: Immediately after surgery, two days later, four days later and one week after surgery. Method of measurement: To evaluate postoperative trismus in patients, two days and seven days after surgery, we measure the lateral movements of the jaw to the right and the lateral movements of the left jaw to mm, and the deviation of the jaw when opening the mouth on the second, seventh days. And the fourteenth is measured.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactAlireza Sadighi

Esfahan University of Medical Sciences

arsadighi@gmail.com+98 31 3535 4053

Outcome results

None listed

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