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Micro-invasive Methods of Mid-palatal Sutural Separation

NCT05740592 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 27

Last updated 2023-03-07

No results posted yet for this study

Summary

This trial aims to evaluate the effect of different micro-invasive methods (piezoelectric and micro-osteoperforation) along with tooth-tooth borne RPE compare to tooth-bone borne MARPE on the amount of mid-palatal sutural separation in late adolescent patients. Null Hypothesis There is no effect of adjunctive micro-invasive methods (piezoelectric and microosteoperforation) on mid-palatal suture separation with tooth-tooth borne RPE appliance compared to tooth-bone borne MARPE

Conditions

  • Maxillary Expansion

Interventions

PROCEDURE

micro-osteoperforations ,microincision

Patients in MOPs group will be subjected to minimal 6 MOPs 2mm apart and corticoperforation will be conducted by using drilling bure and only 1 or 2mm bicortical in the mid-palatal suture area. Patients with the piezocision group will be subjected to minimal 3 micro incisions spaced 4mm apart and a piezoelectric device with diamond surgical tip (size: 4 mm, thickness: 0.5mm) will be used.. The MARPE technique comprises the insertion of four bicortical miniscrews adjacent to the mid-palatal suture, being two mesial and two distal to the expanding screw. Each MARPE have two arms and will be fixed to molar band by soldering.

Sponsors & Collaborators

  • University of Baghdad

    lead OTHER

Principal Investigators

  • Harraa S. Mohammed-Salih, Ph.D. · University of Baghdad

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
14 Years
Max Age
20 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2023-03-20
Primary Completion
2023-08-20
Completion
2023-08-20

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05740592 on ClinicalTrials.gov