Evaluation of the Effect of Surgically Assisted Rapid Maxillary Expansion on Tooth Color

Not Applicable

Completed

• Conditions: Maxillary Transverse Deficiency

• Registration Number: NCT07150572
• Lead Sponsor: Bezmialem Vakif University

Brief Summary

This prospective study aimed to evaluate effects of surgically assisted rapid maxillary expansion (SARME) on the color, maxillary anterior teeth by comparing them with untreated control group.

Detailed Description

In this study fifteen patients who underwent SARME and fifteen untreated control patients were included. Color measurements of the six maxillary anterior teeth were performed using a spectrophotometer. Periodontal health was assessed using the Gingival Index(GI), Probing Depth(PD), Plaque Index(PI), while pulp sensitivity was evaluated using an electric pulp tester(EPT). Color changes were calculated and fractal analysis was performed on CBCT images obtained evaluate the trabecular bone structure adjacent to the maxillary central incisors.

Study Timeline

• Study Start: 2023-08-10
• Primary Completion: 2025-07-25
• Status Verified: 2025-08
• Study Completion: 2025-08-01
• Study First Submitted: 2025-08-25
• Study First Submitted QC: 2025-08-25
• Last Update Submitted: 2025-08-25
• Study First Posted: 2025-09-02
• Last Update Posted: 2025-09-02

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 30

Inclusion Criteria

Inclusion criteria for the study group:

Young adult patients with completed growth and development,

Presence of maxillary transverse deficiency greater than 5 mm,

Patients with bilateral or unilateral posterior crossbite,

Absence of congenital tooth loss, fractures, restorative procedures, or root canal treatment in the maxillary arch,

Good patient cooperation.

Inclusion criteria for the control group:

Young adult patients with no history of orthodontic treatment,

Absence of congenital tooth loss, fractures, restorative procedures, or root canal treatment in the maxillary anterior teeth.

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Exclusion Criteria

• Exclusion criteria for both groups:

Patients consuming more than two cups of coffee or tea per day,

Patients who smoke,

Presence of systemic disorders that interfere with surgical procedures or bone metabolism,

Patients with craniofacial deformities or syndromic conditions,

Patients with poor cooperation.

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Primary Outcome Measures

Name	Time	Method
Tooth color parameters	17 months	In this study patient who underwent SARME and untreated control groups teeth color were measured with spectrophotometer.

Trial Locations

Locations (1)

Bezmialem Vakif University; Istanbul, Fatih, Turkey (Türkiye)