Effects of photo therapy on neurosensory disturbance of the chin.

Effects of low level laser therapy and LED on inferior alveolar nerve regeneration or recovery after sagittal split osteotomy of mandible

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT2015053022471N2

Enrollment

Registered

2015-08-15

Start date

2014-08-30

Completion date

Unknown

Last updated

2018-02-22

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

Conditions

Nerusensory deficit after Orthognathic surgery. Follow-up examination after surgery for other conditions

Interventions

Intervention 1: Intervention: Emitting Low Level Laser and LED on inferior alveolar nerve during 6 sessions ( 24 hours, 2 days, 3 days, 7 days, 14 days and 28 days after surgery). Intervention 2: Con

Rehabilitation

Intervention: Emitting Low Level Laser and LED on inferior alveolar nerve during 6 sessions ( 24 hours, 2 days, 3 days, 7 days, 14 days and 28 days after surgery)

Control: No intervention

Eligibility

Sex/Gender

All

Age

20 Years to 29 Years

Inclusion criteria

Inclusion criteria: Inclusion: Nerve injures after Bilatteral sagittal Split Osteotomy (sanderlandII,II) Exclusion: neurosensory deficit; precedent headache; retardation; neurologic disorder; collagen or vascular disease; previous facial fracture;type 1 diabetes ; bad split; genioplasty

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

Measure	Time frame
Nerosensory deficit. Timepoint: preoperative, 1 day , 3days , 7 days , 14 days, 2 months, 6 months after surgery. Method of measurement: Examiniation.	—

Secondary

Measure	Time frame
Nerosensory Recovery. Timepoint: preoperative, 1 day , 3days , 7 days , 14 days, 2 months, 6 months after surgery. Method of measurement: Examination.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactDr. Mehdi Bemanali

Shahid Beheshti University of Medical Sciences

m.bemanali@sbmu.ac.ir mehdi.bemanali@gmail.com+98 21230311

Outcome results

None listed

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