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Individualized Osteotomy Guides for Intraoral Approach Condylectomy:Design, Fabrication, and Preliminary Clinical Application

Individualized Osteotomy Guides for Intraoral Approach Condylectomy:Design, Fabrication, and Preliminary Clinical Application

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2500112503
Enrollment
Unknown
Registered
2025-11-14
Start date
2025-11-15
Completion date
Unknown
Last updated
2025-11-17

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

Conditions

Hemimandibular hyperplasia (HH)

Interventions

Experimental group:Individualized Osteotomy Guides for Intraoral Approach Condylectomy

Sponsors

Peking University Hospital of Stomatology
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1.Age between 18 and 45 years; 2.Necessity of orthognathic surgery and simultaneous condylectomy is determined by clinical and auxiliary examinations. 3.Consent for the virtual design of orthognathic surgery. 4.Informed consent for the use of individualized osteotomy guides for intraoral approach condylectomy.

Exclusion criteria

Exclusion criteria: 1.Patients with general contraindications to orthognathic surgery; 2.Patients with psychiatric disorders; 3.Patients with a previous history of orthognathic surgery.

Design outcomes

Primary

MeasureTime frame
The osteotomy accuracy of individualized steotomy guide for condylectomy;—

Countries

China

Contacts

Public ContactHe Wei

Peking University Hospital of Stomatology

drdavidhe@sina.com+86 10 82195296

Outcome results

None listed

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