Periodontally Accelerated Orthodontics - A Novel Technique For a Shortened Orthodontic Treatment With a Stable Result. A Clinical and Computerized Tomography Analysis

The recruitment status of this study is unknown because the information has not been verified recently.
Verified June 2012 by Hadassah Medical Organization.
Recruitment status was  Recruiting
Sponsor:
Information provided by (Responsible Party):
Tali Chackartchi, Hadassah Medical Organization
ClinicalTrials.gov Identifier:
NCT01628575
First received: June 23, 2012
Last updated: June 26, 2012
Last verified: June 2012
  Purpose

Periodontally accelerated orthodontics, also known as PAO, is a novel technique combining alveolar corticotomy and bone grafting prior to commencing orthodontic treatment. Using this technique orthodontic de-crowding and space closing, can be completed in 60-70% less active orthodontic treatment time. The addition of particulated bone graft following decortication allows for the widening of the bucco-lingual alveolar bony dimension, thus creating space for the movement of teeth, without the creation of dehiscences, usually a negative sequel of the standard orthodontic treatment.

Aim: To evaluate the use of the PAO technique for the treatment of 20 adult patients 1 year post orthodontic treatment.

Methods: 20 periodontally healthy adult patients requiring orthodontic treatment were admitted in the departments of Periodontics and Orthodontics in Hadassah Medical Center. All patients underwent full orthodontic and periodontal examination upon admission including a pretreatment CBCT scan. Decortication followed by grafting was made after the orthodontic appliances have been placed. The orthodontic appliances were activated immediately after surgery and every 2 weeks. During the 1 year follow up a periodontal and orthodontic clinical evaluation were made, as well as a CBCT scan.


Condition Intervention
Periodontal Status of Patients Treated With PAO Tec
Procedure: PAO

Study Type: Observational
Study Design: Observational Model: Cohort
Time Perspective: Retrospective

Resource links provided by NLM:


Further study details as provided by Hadassah Medical Organization:

Primary Outcome Measures:
  • buccal bone width [ Time Frame: 1 year ] [ Designated as safety issue: No ]

Secondary Outcome Measures:
  • recessions [ Time Frame: 1 year ] [ Designated as safety issue: No ]
    location of free gingival margin acording to CEJ

  • root resorption [ Time Frame: 1 year ] [ Designated as safety issue: No ]

Estimated Enrollment: 20
Study Start Date: May 2012
Estimated Study Completion Date: April 2013
Estimated Primary Completion Date: December 2012 (Final data collection date for primary outcome measure)
Groups/Cohorts Assigned Interventions
PAO
patients undergoing orthodontic treatment with the addition of pretreatment periodontal surgery for bone decortication.
Procedure: PAO
all patients underwent periodontal surgery for bone decortication followed by orthodontic treatment

Detailed Description:

20 patients were periodontally and orthodontically examined. including: full chart:ppd, free gin line, bleeding on probing, plaque score, teeth mobility. cephalometric analysis, clinical photographes, full periapical x rays.

perio=ortho treatment plan was scheduled, a periodontal surgery for the decortication of buccal bone and bone grafting was preformed.

at the same day orthodontic appliances were activated. in the follow up exam a full periodontal exam will be made (as at the beginning).

the patient will be referred to CBCT scan. all dicom files will be uploaded to simplant software, and measurements will be made: buccal bone width from crest to apex. distance from CEJ to crest. presence of root dehiscence and fenestrations. root resorption.

clinical measurements:

  • recessions
  • vas
  Eligibility

Ages Eligible for Study:   13 Years to 85 Years
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No
Sampling Method:   Probability Sample
Study Population

patients from the department of orthodontics Hadassah medical center

Criteria

Inclusion Criteria:

  • orthodontic treatment with periodontal surgery

Exclusion Criteria:

  • smoking alcohol consumption pregnancy
  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its ClinicalTrials.gov identifier: NCT01628575

Contacts
Contact: Tali Chackartchi, DMD +972-54-2345055 tali222@hotmail.com

Locations
Israel
Department of periodontology Recruiting
Jerusalem, Israel
Contact: Tali Chackartchi, DMD    +972-54-2345055    tali222@hotmail.com   
Principal Investigator: Tali Chackartchi, DMD         
Sponsors and Collaborators
Hadassah Medical Organization
Investigators
Principal Investigator: Tali Chackartchi, DMD Hadassah Medical Organization
  More Information

No publications provided

Responsible Party: Tali Chackartchi, DMD, Hadassah Medical Organization
ClinicalTrials.gov Identifier: NCT01628575     History of Changes
Other Study ID Numbers: HMO-0626-11
Study First Received: June 23, 2012
Last Updated: June 26, 2012
Health Authority: Israel: Hadassah Medical Organization

Keywords provided by Hadassah Medical Organization:
periodontally accelerated orthodontics PAO

ClinicalTrials.gov processed this record on July 26, 2014