Clinical Trial: Ankylosed Teeth Treatment by Bone Orthodontic Treatment

Study Status: Recruiting
Recruit Status: Recruiting
Study Type: Observational

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

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

Detailed Summary:

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.


Sponsor: University Hospital, Montpellier

Current Primary Outcome: 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


Original Primary Outcome: Same as current

Current Secondary Outcome:

  • 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
  • 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
  • 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
  • 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


Original Secondary Outcome: Same as current

Information By: University Hospital, Montpellier

Dates:
Date Received: December 31, 2014
Date Started: April 2014
Date Completion: October 2017
Last Updated: November 19, 2015
Last Verified: November 2015