The Effect of Intrusive Forces on Root Resorption of Anterior Teeth in Class II Division 2 Deep Bite Cases Induced by Placement of Mini-Screw Implants and Intrusive Archwires. A Randomized Clinical Trial.
Journal Title: IOSR Journal of Dental and Medical Sciences (IOSR-JDMS) - Year 2018, Vol 17, Issue 11
Abstract
Introduction:The aim of this study was to investigate the effect of intrusive forces generated during the treatment of deep over-bite in Class II division 2 cases on root resorption, by using two different mechanics, mini-screw implants and intrusive archwire. Cone beam computed tomography (CBCT), was used in this study to determine the degree of root Resorption. Design: This study was done according to the CONSORT Statement adaptations for orthodontic trials , the study design is a single center randomized clinical trial, parallel design where participants were randomly assigned to either interventional or comparison group with a 1:1 allocation ratio. Participants: Fourteen Class II Division 2, deep bite cases, age range from 15-25 years, and having deep-bite of more than 5 mm, were recruited from the Outpatient Clinic at the Department of Orthodontics, Faculty of Dentistry, Cairo University from March 2015 to March 2017. Results:Mini-screw group showed statistically significantly higher mean root length than Archwire group. As regards root resorption, there was no statistically significant difference between mean root resorption values in the two groups. Conclusion: Mini-screws showed higher mean root length decrease than archwire group. As regards root resorption, there was no statistically significant difference between mean root resorption values in the two groups.
Authors and Affiliations
Omar A. Esmat, Amr Emad El Dakroury, Amany Hassan, Mai Hamdy Aboelfetouh
Keywords
Related Articles
- EP ID EP421552
- DOI 10.9790/0853-1711124555.
- Views 66
- Downloads 0
The reliability and validity of the translated Oregon diabetes knowledge scale among Bengali women residing in Kolkata.
Bengali language diabetes knowledge scale is few but need of the hour. Better knowledge can contribute to adequate prevention of the condition. Aim of the study was to assess the reliability and validity of the translate...
Factors Influencing the Outcome of ESWL in Upper Urinary Tract Stones.
.
A Comparative Study between Lateral Sphincterotomy and Diltiazem Application for Anal Fissure Regarding Pain, Bleeding and Healing
Introduction: Anal fissures are considered one of the commonest causes of severe anal pain. An anal Fissure (synonym: fissure-in-ano) is a longitudinal split in the anoderm of the distal anal canal which extends from the...
Assesment of Periodontal status among Police Personnel in Yavatmal, Maharashtra India: A Cross Sectional study.
A objective of this study was to assess the prevalence of periodontal disease among urban and periurban police personnel in Yavatmal, Maharashtra, India. A cross-sectional study was conducted on 495 police subjects, aged...
A Study on the Selective Controls of Inventory Management And Application of ABC XYZ Control Matrix in the Cardiology Department of A Tertiary Care Hospital.
.