Computer Guided Buccal Cortical Plate Separation for Removal of Calcified Benign Odontogenic Tumors Affecting Mandibular Angle Region

Not Applicable

Completed

• Conditions: Odontogenic Tumors; Odontoma
• Interventions: Other: Computer guided buccal cortical plate separation

• Registration Number: NCT05329974
• Lead Sponsor: Cairo University

Brief Summary

Computer guided buccal cortical plate separation was performed for ten patients using patient specific osteotomy locating guides and pre-bent plates. The guide was designed to outline the osteotomy, buccal cortical plate was separated, the lesion was removed, finally the pre-bent plates were used to fix the separated cortex.

Detailed Description

Computer guided buccal cortical plate separation was performed for ten patients using patient specific osteotomy locating guides and pre-bent plates. The guide was designed to outline the osteotomy, buccal cortical plate was separated, the lesion was removed, finally the pre-bent plates were used to fix the separated cortex.

Study Timeline

• Study Start: 2018-04-01
• Primary Completion: 2021-07-30
• Study Completion: 2021-07-30
• Status Verified: 2022-04
• Study First Submitted: 2022-04-06
• Study First Submitted QC: 2022-04-12
• Last Update Submitted: 2022-04-12
• Study First Posted: 2022-04-15
• Last Update Posted: 2022-04-15

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 10

Inclusion Criteria

• Patients with well-defined radiopaque lesion affecting angle region, its conventional removal may compromise the bone continuity and leads to pathological fracture indicating the need of buccal cortical plate separation technique

Exclusion Criteria

• Patients with any medical condition contraindicating the surgical procedures were excluded

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: SINGLE_GROUP

Arm && Interventions

Group	Intervention	Description
Computer guided buccal cortical plate separation	Computer guided buccal cortical plate separation	Computer guided buccal cortical plate separation for removal of calcified benign odontogenic tumors

Primary Outcome Measures

Name	Time	Method
Intra-operative time	during the surgery	Intra-operative time was measured from the start of the incision till suturing

Secondary Outcome Measures

Name	Time	Method
Postoperative pain	2, 5, and 10 days after the surgery	Postoperative pain using 0 - 10 visual analog scale
Edema	5 and 10 days after the surgery	Edema was assessed using a four grades scale: Grade 0, No edema; Grade 1, mild edema (just visible); Grade 2; moderate edema (local); Grade 3, severe edema (extended).

Trial Locations

Locations (2)

Faculty of dentistry, Cairo university; 🇪🇬 Cairo, Egypt

Faculty of Dentistry; 🇪🇬 Cairo, Egypt