- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04729673
Canine Occlusal Relationship Changes After Full Mouth Rehabilitation Under General Anesthesia
August 5, 2023 updated by: Nourhan Kamal, Cairo University
Canine Occlusal Relationship Changes After Full Mouth Rehabilitation and Stainless-Steel Crown Placement Under General Anesthesia in A Group of Egyptian Children; Part 2: "A Before and After Study"
The aim of the study is to assess and compare canine occlusal relation in children with carious primary molars before they are treated by stainless steel crowns under general anesthesia and after their placement ,to evaluate the possibility and the time required for the post operative canine relation to resolve and how the treatment affects frequency and type of food intake.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Detailed Description
- Children who require immediate full mouth rehabilitation under general anaesthesia will be recruited from the General Anesthesia (GA) unit in the Department of Pediatric Dentistry, Faculty of Oral and Dental Medicine, Cairo University.
- Two postgraduate students will be filling the patient's assessment chart as shown in appendices prior to treatment. They will measure the canine occlusal relation. The measurements will be made in the maximum intercuspation position (MIP) in the centric occlusion (CO) guided by the operators' hand.
- Before general anesthesia, an anesthesiologist and an internal medicine specialist will examine participating children, and the necessary preclinical tests will be requested.
- On the day of the procedure, parents of the participants will fill a questionnaire asking for previous dental treatments of the child and his/her medical history and acceptance to join the study (written consent).
- The canine occlusal relationship of both upper and lower primary canines shall be determined by measuring the vertical dimension from the gingival zenith of the upper canine and the gingival zenith of the lower canine at the right and left sides.
- The distance shall be determined using a digital caliper (Shenzhen Jiabaili Electronic Commerce Co., Ltd), and the reading will be photographed by a digital camera (iPhone 11 dual 12 MP Ultra-Wide and wide camera, Apple Inc.).
- For further accuracy, this will be repeated twice, and in case of the presence of a difference, the measurement will be repeated for the third time, and the mean of the values will be calculated.
- The treatment will be performed under general anesthesia, tooth preparation will be done, and the eight Stainless-steel Crowns (3M™ ESPE™ Stainless Steel Primary Molar Crowns) will be seated.
- The measured values will be recorded preoperatively and immediately after the treatment while the patient is unconscious.
- Pre-operative determination of the canine occlusal relation of the upper and lower primary canines will be done; after placement during the operation and after 1, 2 and 6 months follow up period.
Study Type
Interventional
Enrollment (Actual)
73
Phase
- Not Applicable
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
Select A State Or Province
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Giza, Select A State Or Province, Egypt, 12345
- Cairo University
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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
4 years to 6 years (Child)
Accepts Healthy Volunteers
No
Description
Inclusion Criteria:
- Medical history: normal healthy children with no physical or mental disorders.
- Gender: No sex predilection.
- Age: children from (2 to 6) years old showing uncooperative behavior.
- Teeth: Carious teeth requiring oral dental rehabilitation under general requiring SSCs placement for primary molars.
Exclusion Criteria:
- Children with special health care needs or with systemic conditions
- Decayed primary canines with severe caries involving more than one-third of the incisal and palatal surfaces, class IV or V, crowns being built up or any incisal edge involvement.
- Parafunctional occlusion, i.e., Crossbite.
- Erupted permanent first molar.
- Malocclusion.
- Refusal of participation.
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
- Primary Purpose: Screening
- Allocation: Non-Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Active Comparator: Patient's normal canine occlusal relationship.
Before full mouth rehabilitation with stainless steel crowns for primary molars , the vertical dimension of occlusion from gingival zenith of upper and lower primary canines shall be determined at the right and left sides.
The distance shall be determined using a digital caliper.(Shenzhen
Jiabaili Electronic Commerce Co., Ltd), and the reading will be photographed by a digital camera (iPhone 11 dual 12 MP Ultra-Wide and wide camera,Apple Inc.).
|
Measuring the vertical distance between the gingival zenith of the upper canine to the gingival zenith of the lower canine
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Sham Comparator: Canine occlusal relation after full mouth rehabilitation
After full mouth rehabilitation with stainless steel crowns for primary molars , the vertical dimension of occlusion from gingival zenith of upper and lower primary canines shall be determined at the right and left sides.
The distance shall be determined using a digital caliper.(Shenzhen
Jiabaili Electronic Commerce Co., Ltd), and the reading will be photographed by a digital camera (iPhone 11 dual 12 MP Ultra-Wide and wide camera,Apple Inc.).
|
Measuring the vertical distance between the gingival zenith of the upper canine to the gingival zenith of the lower canine
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change in the canine occlusal relationship
Time Frame: Day 1
|
The change of the canine occlusal relationship in millimeters using digital caliper
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Day 1
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
The time needed for the bite to re-adapt
Time Frame: ''2 months"
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The time needed for the bite to re-adapt throughout days using digital caliper
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''2 months"
|
The time needed for the bite to re-adapt
Time Frame: ''6 months"
|
The time needed for the bite to re-adapt throughout days using digital caliper
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''6 months"
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The time needed for the bite to re-adapt
Time Frame: ''1 month"
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The time needed for the bite to re-adapt throughout days using digital caliper
|
''1 month"
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Study Director: PhD, Cairo University
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)
July 3, 2021
Primary Completion (Actual)
August 1, 2022
Study Completion (Actual)
March 1, 2023
Study Registration Dates
First Submitted
January 25, 2021
First Submitted That Met QC Criteria
January 27, 2021
First Posted (Actual)
January 28, 2021
Study Record Updates
Last Update Posted (Actual)
August 9, 2023
Last Update Submitted That Met QC Criteria
August 5, 2023
Last Verified
August 1, 2023
More Information
Terms related to this study
Keywords
Other Study ID Numbers
- 14422019435625
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
NO
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
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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