Factors related to facial appearance changes after mandibular setback

Factors related to facial appearance changes after mandibular setback - Factors related to facial appearance changes after mandibular setback

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000046175

Enrollment

100

Registered

2021-12-21

Start date

2021-12-21

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

jaw deformity

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients who underwent mandibular osteotomy for the mandibular prognathism from April in 2008 to March in 2020, were recruited in this study. All patients had cephalometric exams before and 12 months after surgery.

Exclusion criteria

Exclusion criteria: Patient who underwent additional orthognathic surgical treatment in followe-up yerm, Patient whose jaw deformity was related with systemic disease or syndrome Patient who was decided as suitable for this study.

Design outcomes

Primary

Measure	Time frame
Positions of hard and soft tissues.	—

Countries

Japan

Contacts

Public ContactSeigo Ohba

Nagasaki University Department of Regenerative Oral Surgery

sohba@nagasaki-uac.jp095-819-7704

Outcome results