Clinical Trial: Arch Dimension and Inclination of the Upper and Lower Incisors Changes

Study Status: Not yet recruiting
Recruit Status: Not yet recruiting
Study Type: Interventional

Official Title: Arch Dimension and Inclination of the Upper and Lower Incisors Changes in Patients Treated With Interactive and Passive Self-ligation Brackets

Brief Summary: It is intended to evaluate changes in arch dimensions and incisor inclination as well as changes in the WALA Ridge in no extraction patients treated with interactive self-ligating brackets (Empower®) and passive (Carriere SLX®) at the end of the phase of alignment and leveling. For this, study models and profile radiographs taken before the start of treatment and at the end of the alignment and leveling phase will be evaluated. The parameters to be measured are: intercanine distance, arch depth, upper and lower incisor inclination, and WALA ridge analysis

Detailed Summary:
Sponsor: Fundación Universitaria CIEO

Current Primary Outcome: Incisomaxillary angle [ Time Frame: At the end of the alignment and leveling phase, an average of 8 months ]

Angle formed by the palatal plane and the upper incisor


Original Primary Outcome: Same as current

Current Secondary Outcome:

  • Transverse development of the upper and lower jaws [ Time Frame: Each time wire is changed in the sequence suggested by the author, an average of 3 months ]
    Cuspal and basal intercanine distance
  • Inclination of the lower incisor [ Time Frame: At the end of the alignment and leveling phase, an average of 8 months ]
    Incisal mandibular plane angle


Original Secondary Outcome: Same as current

Information By: Fundación Universitaria CIEO

Dates:
Date Received: March 22, 2017
Date Started: May 15, 2017
Date Completion: April 1, 2018
Last Updated: April 25, 2017
Last Verified: April 2017