Evaluation of the Resection plane three-dimensional positional accuracy using a Resection Guide Directional Guidance slot. A randomized clinical trial.

Status

Active, not recruiting

Phases

Phase 3

Study type

Interventional

Source

PACTR

Registry ID

PACTR202402846281250

Enrollment

Registered

2024-02-02

Start date

2023-09-01

Completion date

Unknown

Last updated

2026-09-14

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

Conditions

Oral Health Surgery

Interventions

Computer assisted mandibular resection using a resection guide with no directional guidance slot

Computer assisted mandibular resection using a resection guide with directional guidance slot

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Patients with segmental mandibular continuity defect, not involving the condyle. 2. Patients suffering from lesions that are invasive to the lower border of the mandible. 3. Patients dealing with osteomyelitis that’s indicated for sequestrectomy.

Exclusion criteria

Exclusion criteria: 1. Medically compromised patients contradicting operation 2. Patients with a composite mandibular defect with soft tissue deficiency after resection. 3. Patients with lateral segmental mandibular defect involving the condyle. 4. Patients with an active infection at the site of resection.

Design outcomes

Primary

Measure	Time frame
Accuracy of Mandible Resection-Osteotomy Guides	—

Secondary

Measure	Time frame
Accuracy of the Planned Bone Graft/flap Position	—

Countries

Egypt

Contacts

Public ContactNoha Dessoky

lecturer of Oral and Maxillofacial Surgery

dr_nohayoussry@hotmail.com+201270060160

Outcome results

None listed

Source: PACTR (via WHO ICTRP) · Data processed: Sep 19, 2026