Canine Retraction Clinical Trial
Official title:
Assessment of Orthodontic Canine Retraction Via Two Approaches of Periodontal Distraction: A Comparative Clinical Study
Verified date | May 2023 |
Source | Al-Azhar University |
Contact | n/a |
Is FDA regulated | No |
Health authority | |
Study type | Interventional |
evaluate the effect of periodontal distractor with and without interseptal bone cuts on the displacement of the maxillary canines, to assess the effect of two approaches on the pain intensity and on the pulp vitality of the retracted canines.
Status | Completed |
Enrollment | 16 |
Est. completion date | January 30, 2023 |
Est. primary completion date | January 5, 2023 |
Accepts healthy volunteers | Accepts Healthy Volunteers |
Gender | Female |
Age group | 16 Years to 21 Years |
Eligibility | Inclusion Criteria: - Patient age: 16-21 years. - patients required bilateral extraction of maxillary first premolars followed by maxillary canine retraction (class I malocclusion as excessive overjet, bimaxillary protrusion, class II malocclusion). - The dentition didn't exhibit any gross anatomic root anomalies as assessed from panoramic radiographs. - No systemic disease that may affects the bone. - No periodontal disease. - Good oral hygiene. - Very good patient compliance. - Absence of any previous orthodontic treatment. Exclusion Criteria: - The dentition exhibit any gross anatomic root anomalies as assessed from panoramic radiographs. - Cases with deep carious lesions or endodontic lesions involving the maxillary canines and buccal segments. - Cases with severly rotated or grossly malpositioned canines. - Systemic disease that may affects the bone. - Periodontal disease and poor oral hygiene. - Presence of previous orthodontic treatment. |
Country | Name | City | State |
---|---|---|---|
Egypt | Faculty of Dental Medicine, Al Azhar University | Cairo |
Lead Sponsor | Collaborator |
---|---|
Al-Azhar University |
Egypt,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Other | pulp vitality | electric pulp tester | two months | |
Primary | rate of canine retraction | amount of distalization\time | one month | |
Secondary | pain intensity | visual analog scale minimum score = 0 maximum score = 10 higher scores mean worse outcome | one month |
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