Effect of the Innovated Seifi's Functional Appliance on Skeletal and Dentoalveolar Changes of Class II/ 1, Deep Bite
Launched by SHAHID BEHESHTI UNIVERSITY OF MEDICAL SCIENCES · May 28, 2008
Trial Information
Current as of June 24, 2025
Unknown status
Keywords
ClinConnect Summary
Records will be obtained for each patient by the same operator before treatment and at the end of treatment. The appliance in this study is designed by Prof. Seifi and will be constructed by a well trained technician in the orthodontic laboratory of shahid Beheshti School of dentistry under the supervision of the operator. The appliance consists of a jack screw in the midpalatal region plus two Adams' clasps on the upper 1st molars and four Kimia clasps on the buccal embrasure of the upper deciduous molars or premolars. For the mandibular portion there is an incisal clasp and incisors are c...
Gender
ALL
Eligibility criteria
- Inclusion Criteria:
- • Age between 8 - 12 years old
- • Class Π division 1 malocclusion (ANB\>4)
- • Increased over jet (\>4mm)
- • Increased overbite (\>4mm)
- Exclusion Criteria:
- • History of previous orthodontic treatment
- • Evidence of craniofacial syndromes
About Shahid Beheshti University Of Medical Sciences
Shahid Beheshti University of Medical Sciences, located in Tehran, Iran, is a leading institution dedicated to advancing healthcare through innovative research and education. Renowned for its commitment to medical excellence, the university actively sponsors clinical trials aimed at improving patient outcomes and enhancing medical practices. With a multidisciplinary approach, it collaborates with healthcare professionals and researchers to explore new treatments and interventions, contributing significantly to the global body of medical knowledge. The institution is dedicated to upholding the highest ethical standards in research, ensuring the safety and well-being of participants while fostering a culture of scientific inquiry and discovery.
Contacts
Jennifer Cobb
Immunology at National Institute of Allergy and Infectious Diseases (NIAID)
Locations
Tehran, , Iran, Islamic Republic Of
Patients applied
Trial Officials
Massoud Seifi, DDS, MSD
Study Chair
Shahid Beheshti Medical Sciences University
Timeline
First submit
Trial launched
Trial updated
Estimated completion
Not reported
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