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Longterm Skeletal Stability of Mandibular Distraction Osteogenesis

Longterm Skeletal Stability of Mandibular Distraction Osteogenesis - Longterm Skeletal Stability of Mandibular Distraction Osteogenesis

Status
Unknown
Phases
Unknown
Study type
Observational
Source
NL-OMON
Registry ID
NL-OMON39925
Enrollment
55
Registered
2014-01-21
Start date
2014-03-01
Completion date
Unknown
Last updated
2024-11-18

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

Conditions

evaluatie stabiliteit van chirurgische interventie mandibular hypoplasia overbite/overjet

Interventions

None listed

Sponsors

Vrije Universiteit Medisch Centrum
Lead Sponsor

Eligibility

Age
18 Years to 99 Years

Inclusion criteria

Inclusion criteria: Mandibular hypoplasia treated with mandibular distraction osteogenesis

Exclusion criteria

Exclusion criteria: Follow-uptime shorter

Design outcomes

Primary

MeasureTime frame
Main study parameters Cephalometric analysis will be carried out on the pre-operative, post-distraction and these radiographs. The following measurements will be made: * SNB-angle: sella/nasion-mandibular point B * SN-MP: sella/nasion- mandibular plane * Point B in respect to x and y-axis * x-axis= SN, y-axis: perpendicular line to x-axis Primary parameter is to establish horizontal mandibular relapse. This is defined as change of position of point B in a horizontal (mandibular) plane.—

Countries

Netherlands

Outcome results

None listed

Source: NL-OMON (via WHO ICTRP)