Ankylosed Teeth Treatment by Bone Orthodontic Treatment (OBS)

August 1, 2019 updated by: University Hospital, Montpellier

Study of Validation of Measurements of the Movement of Stiff Treated Teeth and Orthodontic Corticotomy

Codify the treatment of teeth by stiff Corticotomy technique. Evaluate the duration of treatment and tooth movement.

Study Overview

Status

Unknown

Conditions

Detailed Description

Codify the treatment of teeth by stiff Corticotomy technique. Evaluate the duration of treatment and tooth movement.

During treatment the teeth by stiff Corticotomy, millimeter measurements are performed on a cohort of patients with this pathology. These measures take place during normal clinical phases and on all media such as, plaster models, photographs and radiological examinations performed at the beginning, during and at the end of treatment.

Study Type

Observational

Enrollment (Anticipated)

40

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Contact Backup

Study Locations

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

13 years to 25 years (Child, Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Probability Sample

Study Population

Patient in need of orthodontic treatment and presenting one or more teeth stiff

Description

Inclusion Criteria:

  • Patient in need of orthodontic treatment and presenting one or more teeth stiff
  • Can meet the requirement of orthodontic treatment (attendance, quality of brushing)
  • Showing no indication against General Surgery

Exclusion Criteria:

  • A patient against indication for orthodontic treatment : Root resorption of teeth adjacent to stiff teeth, Dental anchoring Deficiency by multiple agenesis or agenesis of the adjacent teeth to teeth stiff, Loss of periodontal support or active periodontal disease
  • A patient against indication to treatment with Corticotomy : General Pathology against indicating surgery, Proximity root with no possibility of improvement orthodontic preparation
  • Inability to maintain a good level of oral hygiene and good cooperation.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Observational Models: Cohort
  • Time Perspectives: Prospective

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Change of the distal view of the tooth mesial to the stiff corner of the adjacent tooth
Time Frame: Before orthodontic preparation, At the end of the orthodontic preparation on the day of surgery, Then 7 days, 15 days, 21 days, 30 days, 45 days, 60 days from the date of Surgery, at the end of the treatment of ankylosed teeth
Millimeter caliper measurements from the point of view of tooth distal to mesial stiff angle of the adjacent tooth during care for treatment corticotomy
Before orthodontic preparation, At the end of the orthodontic preparation on the day of surgery, Then 7 days, 15 days, 21 days, 30 days, 45 days, 60 days from the date of Surgery, at the end of the treatment of ankylosed teeth

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Change of the mesial angle of the ankylosed tooth to the distal (or mesial) angle of the adjacent tooth
Time Frame: Before orthodontic preparation, At the end of the orthodontic preparation on the day of surgery, Then 7 days, 15 days, 21 days, 30 days, 45 days, 60 days from the date of Surgery, at the end of the treatment of ankylosed teeth
Millimeter caliper measurements from the mesial angle of the ankylosed tooth to the distal (or mesial) angle of the adjacent tooth during care for treatment corticotomy
Before orthodontic preparation, At the end of the orthodontic preparation on the day of surgery, Then 7 days, 15 days, 21 days, 30 days, 45 days, 60 days from the date of Surgery, at the end of the treatment of ankylosed teeth
Change of the incisal edge of ankylosed tooth to the Incisal edge of lower incisor, In occlusion
Time Frame: Before orthodontic preparation, At the end of the orthodontic preparation on the day of surgery, Then 7 days, 15 days, 21 days, 30 days, 45 days, 60 days from the date of Surgery, at the end of the treatment of ankylosed teeth
Millimeter caliper measurements of the incisal edge of the ankylosed tooth incisal edge of lower incisor in occlusion during care for treatment
Before orthodontic preparation, At the end of the orthodontic preparation on the day of surgery, Then 7 days, 15 days, 21 days, 30 days, 45 days, 60 days from the date of Surgery, at the end of the treatment of ankylosed teeth
Change of free gingival margin of the ankylosed tooth to the gingival margin of the distal adjacent tooth
Time Frame: Before orthodontic preparation, At the end of the orthodontic preparation on the day of surgery, Then 7 days, 15 days, 21 days, 30 days, 45 days, 60 days from the date of Surgery, at the end of the treatment of ankylosed teeth
Millimeter caliper measurements from free gingival margin of the ankylosed tooth to the gingival margin of the distal adjacent tooth during care for treatment corticotomy
Before orthodontic preparation, At the end of the orthodontic preparation on the day of surgery, Then 7 days, 15 days, 21 days, 30 days, 45 days, 60 days from the date of Surgery, at the end of the treatment of ankylosed teeth
Change of free gingival margin of the ankylosed tooth to the gingival margin of the mesial adjacent tooth
Time Frame: Before orthodontic preparation, At the end of the orthodontic preparation on the day of surgery, Then 7 days, 15 days, 21 days, 30 days, 45 days, 60 days from the date of Surgery, at the end of the treatment of ankylosed teeth
Millimeter caliper measurements from free gingival margin of the ankylosed tooth to the gingival margin of the mesial adjacent tooth during care for treatment corticotomy
Before orthodontic preparation, At the end of the orthodontic preparation on the day of surgery, Then 7 days, 15 days, 21 days, 30 days, 45 days, 60 days from the date of Surgery, at the end of the treatment of ankylosed teeth

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

University Hospital, Montpellier

Collaborators

Universitat Internacional de Catalunya
Firm Orthodontics - Mauguio - French

Investigators

  • Principal Investigator: Philippe BOUSQUET, MCU PH, University Hospital, Montpellier

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

April 7, 2014

Primary Completion (Anticipated)

December 1, 2021

Study Completion (Anticipated)

December 31, 2021

Study Registration Dates

First Submitted

December 31, 2014

First Submitted That Met QC Criteria

January 8, 2015

First Posted (Estimate)

January 13, 2015

Study Record Updates

Last Update Posted (Actual)

August 2, 2019

Last Update Submitted That Met QC Criteria

August 1, 2019

Last Verified

August 1, 2019

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 9367

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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