Condylar movement in orthognathic surgery patients with severe malocclusion - a preliminary study using real time MRI

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00032045

Enrollment

Registered

2025-04-01

Start date

2022-03-07

Completion date

Unknown

Last updated

2025-04-07

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

Conditions

K07.1

Interventions

Group 1: The mandibular movement of subjects with skeletal class I is captured in real-time MRI and by axiography Group 2: The mandibular movement of subjects with skeletal class II is captured in rea

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: severe dentofacial deformity

Exclusion criteria

Exclusion criteria: temporomandibular disorder

Design outcomes

Primary

Measure	Time frame
Ratio of rotation (x-axis) and translation (y-axis) as an integral (surfaceunder the curve) during mouth opening in real-time MRI	—

Secondary

Measure	Time frame
Ratio of rotation (x-axis) and translation (y-axis) as an integral (surfaceunder the curve) when closing the mouth in real-time MRI	—

Countries

Germany

Contacts

Public ContactAnja Quast

Poliklinik für Kieferorthopädie, Universitätsmedizin Göttingen

anja.quast@med.uni-goettingen.de+495513962900

Outcome results

None listed

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