Improving accuracy of genioplasty in orthognathic surgery with a patient-specific guidance system: a randomized intervention study

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

NL-OMON

Registry ID

NL-OMON20442

Enrollment

Registered

2020-01-28

Start date

2020-03-01

Completion date

Unknown

Last updated

2024-06-11

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

Conditions

Orthognathic surgery

Interventions

Execution of genioplastic surgery with patient-specific cutting and repositioning guides versus conventional method (without guides)

Eligibility

Inclusion criteria

Inclusion criteria: In order to be eligible to participate in this study, a subject must meet all of the following criteria: • Older than 18 years • Genioplasty indicated in 3D preoperative planning.

Exclusion criteria

Exclusion criteria: A potential subject will be excluded from participation in this study when the surgery is indicated for any of the following conditions: • Congenital disorders (e.g. craniofacial microsomia) • Obstructive Sleep Apnea Syndrome (OSAS) • Transgender surgery • Previous orthognathic surgery

Design outcomes

Primary

Measure	Time frame
Accuracy of the execution of the genioplasty	—

Secondary

Measure	Time frame
Surgery time	—

Contacts

Public Contactprof. dr. A.G. Becking

Amsterdam UMC, location AMC

ag.becking@amsterdamumc.nl+31(0)20 5663899

Outcome results

None listed

Source: NL-OMON (via WHO ICTRP)