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Therapeutical effect of combined electromagnetic field and laser on jaw joint after condylar fractures treated with closed reduction

Therapeutical effect of combined pulsed electromagnetic field and laser photobiomodulation on temporomandibular joint after condyle and sub-condylar fractures treated with closed reduction

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
IRCT
Registry ID
IRCT20250801066715N1
Enrollment
40
Registered
2025-08-11
Start date
2025-08-23
Completion date
Unknown
Last updated
2025-08-19

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

Conditions

Mandibular condylar and subcondylar fractures. Fracture of mandible

Interventions

Intervention 1: Control group: Temporomandibular joint physiotherapy group using conventional methods (warm compresses, abseiling therapy, and finger exercises). Intervention 2: Intervention group: Te

Sponsors

Shahid Beheshti University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: Patients who have isolated fractures of the head or neck of the condyle or subcondylar mandible. Patients who have only undergone closed treatment with intermaxillary fixation Patients who experience limitation in opening the mouth or pain in the fracture area after a 6-week fixation period.

Exclusion criteria

Exclusion criteria: Patients with previous temporomandibular joint disorders Patients with previous surgeries in the temporomandibular joint area, including temporomandibular joint replacement. Patients who have limited mouth opening or progressive and lateral movements prior to the fracture Patients with a history of previous condylar and subcondylar fractures Patients with concomitant fractures of the coronoid, zygomatic arch, or zygomaticomaxillary complex Patients with any systemic diseases related to bones and joints Patients whose condylar and subcondylar fractures have been treated open Patients whose fractures were caused by fighting

Design outcomes

Primary

MeasureTime frame
Maximum anterior jaw opening. Timepoint: Before surgery and 1, 3, 6, and 12 months after surgery. Method of measurement: Graduated ruler.

Secondary

MeasureTime frame
The amount of protrusive and latrosive movement of the mandible. Timepoint: Before surgery and 1, 3, 6, and 12 months after surgery. Method of measurement: Graduated ruler.;Pain in the temporomandibular joint area. Timepoint: Before surgery and 1, 3, 6, and 12 months after surgery. Method of measurement: Based on patient opinions and VAS scale.;Pathological sounds in the temporomandibular joint. Timepoint: Before surgery and 1, 3, 6, and 12 months after surgery. Method of measurement: Based on clinical examinations.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactMilad Baseri

Shahid Beheshti University of Medical Sciences

miladbaseri1377@gmail.com+98 21 2242 6086

Outcome results

None listed

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