K07.1
Conditions
Interventions
Group 1: This monocentric observational study investigates
(1) the range of mandibular motion as well as
(2) quality of life and subjective self-evaluation
in patients with skeletal dysgnathia, both
Sponsors
Universitätsklinikum Jena
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: Eligible for inclusion are patients capable of providing informed consent who present with skeletal dysgnathia and are scheduled to undergo a mandibular osteotomy as part of orthognathic surgery.
Exclusion criteria
Exclusion criteria: Exclusion criteria are an acute trauma in the jaw region, a history of temporomandibular joint trauma, or previous orthognathic surgery involving the mandible.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The primary outcome of this study is the change in active maximal mouth opening from the preoperative baseline (t0) to 9–12 months postoperatively (t2). | — |
Secondary
| Measure | Time frame |
|---|---|
| Secondary outcomes include changes in laterotrusion, protrusion and retrusion, as well as the correlation of these objective movement parameters with the results of the Orthognathic Quality of Life Questionnaire (OQLQ) and an additional general questionnaire assessing subjective outcomes. | — |
Countries
Germany
Contacts
Public ContactMartin Fischer
Universitätsklinikum Jena
Outcome results
None listed