NCT07416851

Brief Summary

While CBCT imaging enables the surgeon to precisely map the position of impacted supernumerary teeth relative to neighboring structures, traditional extraction methods for impacted supernumerary teeth can involve extensive bone removal and soft tissue dissection, increasing operative time and trauma. Computer-assisted surgery and the use of 3D-printing technology offer a paradigm shift by leveraging advanced imaging and manufacturing technologies to guide surgical procedures with high accuracy and with and minimally invasive alveolar surgery.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
32

participants targeted

Target at P25-P50 for not_applicable

Timeline
Completed

Started Oct 2025

Shorter than P25 for not_applicable

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

October 1, 2025

Completed
4 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

January 28, 2026

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

January 28, 2026

Completed
1 day until next milestone

First Submitted

Initial submission to the registry

January 29, 2026

Completed
20 days until next milestone

First Posted

Study publicly available on registry

February 18, 2026

Completed
Last Updated

February 18, 2026

Status Verified

January 1, 2026

Enrollment Period

4 months

First QC Date

January 29, 2026

Last Update Submit

February 13, 2026

Conditions

Supernumerary Teeth

Keywords

computer aided

Outcome Measures

Primary Outcomes (1)

  • operation time

    time from starting of the incision till exposure of the impacted supernumerary

    intraoperative using a stopwatch measuring time in minutes

Study Arms (2)

computer guide

ACTIVE COMPARATOR
Procedure: extraction

free hand

PLACEBO COMPARATOR
Procedure: extraction of impaction

Interventions

extractionPROCEDURE

extraction of impaction

computer guide
extraction of impactionPROCEDURE

extraction of impaction

free hand

Eligibility Criteria

Age7 Years - 10 Years
Sexall
Healthy VolunteersYes
Age GroupsChild (0-17)

You may qualify if:

  • healthy children

You may not qualify if:

  • systemic conditions contraindicates surgery

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Kafrelsheikh

Alexandria, Egypt

Location

MeSH Terms

Conditions

Tooth, Supernumerary

Condition Hierarchy (Ancestors)

Tooth AbnormalitiesStomatognathic System AbnormalitiesStomatognathic DiseasesTooth DiseasesCongenital AbnormalitiesCongenital, Hereditary, and Neonatal Diseases and Abnormalities

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
INVESTIGATOR
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Dr.

Study Record Dates

First Submitted

January 29, 2026

First Posted

February 18, 2026

Study Start

October 1, 2025

Primary Completion

January 28, 2026

Study Completion

January 28, 2026

Last Updated

February 18, 2026

Record last verified: 2026-01

Data Sharing

IPD Sharing
Will not share

Locations

EG(1)