Using absorbable screw for condylar fracture

Clinical trial of open reduction and internal fixation using absorbable screw for condylar fracture

Status

Recruiting

Phases

Phase 1

Study type

Interventional

Source

JPRN

Registry ID

JPRN-jRCTs022240044

Enrollment

Registered

2024-12-12

Start date

2025-11-25

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

mandibular condyle head fracture

Interventions

Insert screw

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Mandibular condyle head fracture 2. dislocation type fracture 3. PS=0/1 4. range of 18~70 years old 5. male and female 6. Patients agree with informed consent

Exclusion criteria

Exclusion criteria: (1)patients with diabetes and blood diseases (2)patients with TMD suspected by medical consultation (3)patients take steroids and immunosuppressant (4)patients join other research (5)patients are judged as not suitable for research by dentists (6)patients with allergy (7)psychiatric patient

Design outcomes

Primary

Measure	Time frame
Range of mouth opening	—

Secondary

Measure	Time frame
TMJ pain infection auriculotemporal nerve and facial nerve paresthesia range of gliding movement	—

Contacts

Public ContactNogami Shinnosuke

Tohoku University Hospital

s-nogami@dent.tohoku.ac.jp+81-22-717-8350

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026