Evaluation of Modified Hyrax Versus Quad Helix in Treatment of Posterior Cross Bite
- Conditions
- Posterior Cross Bite
- Registration Number
- NCT06300775
- Lead Sponsor
- Cairo University
- Brief Summary
This study will be performed to evaluate the treatment of posterior cross-bite with modified hyrax \& Quad helix appliances and to compare which one will provide better results in relation to chewing difficulty in children with posterior cross- bite in mixed dentition
- Detailed Description
This study will be performed to evaluate the treatment of posterior cross-bite with modified hyrax \& Quad helix appliances and to compare which one will provide better results in relation to chewing difficulty as a primary outcome of this study and also evaluate the increase in the inter maxillary width , sleep apnea and signs \& symptoms of tempro-mandibular joints disorder in children with posterior cross- bite in mixed dentition Cases will be examined within a regular interval up to one year
Recruitment & Eligibility
- Status
- RECRUITING
- Sex
- All
- Target Recruitment
- 10
- Children with posterior cross-bite in mixed dentition stage.
- Children with normal and mild growth pattern.
- Children with completely erupted upper first molars.
- Children with advanced periodontal diseases.
- Children having general diseases, syndromes.
- Children with previous orthodontic.
- Children with severe horizontal growth patterns.
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Primary Outcome Measures
Name Time Method Chewing difficulty one year the outcome will be measured by visual analogue scale
- Secondary Outcome Measures
Name Time Method
Trial Locations
- Locations (1)
Cairo univeristry
🇪🇬Cairo, Egypt
Cairo univeristry🇪🇬Cairo, Egyptola mostafa, profContact01006030036ola.omar@dentistry.cu.edu.egrasha adel, lectureContact01007505888rasha.adel@dentistry.cu.edu.com