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MRI study on the therapeutic effect of ARS on different types of DDWR

Evaluation of the clinical efficacy of repositioning splints in the treatment of TMJ DDWR in adolescents

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2300078816
Enrollment
Unknown
Registered
2023-12-19
Start date
2022-09-01
Completion date
Unknown
Last updated
2024-01-08

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

Conditions

TMDs

Interventions

Trail group:NA

Sponsors

Second Affiliated Hospital of Zhejiang University School of Medicine
Lead Sponsor

Eligibility

Sex/Gender
All
Age
10 Years to 50 Years

Inclusion criteria

Inclusion criteria: 1. Through medical history and MRI examination, the patient's temporomandibular joint disc displacement on at least one side meets the DC/TMD diagnostic criteria for DDWR. 2. The patient has not received any relevant treatment. 3. The patient is willing to accept repositioning and mating treatment and cooperates with regular follow-up.

Exclusion criteria

Exclusion criteria: 1. The patient who has not returned to normal disc-condylar relationship during MRI re-examination with ARS; 2. The patient is followed for less than 6 months.

Design outcomes

Primary

MeasureTime frame
disc-condyle angle; disc displacement distance;—

Secondary

MeasureTime frame
disc length;condyle bone regeneration;—

Countries

China

Contacts

Public ContactGao Bo

Second Affiliated Hospital of Zhejiang University School of Medicine

gaobo2015@zju.edu.cn+86 159 8819 0164

Outcome results

None listed

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