Comparative analysis of extrusion of debris and irrigants from the apical form using hand rotary system
Journal Title: Harsukh Educational Charitable Society International Journal of Community Health and Medical Research - Year 2017, Vol 3, Issue 2
Abstract
Background:The purpose of combining instrumentation and irrigation is to disinfect the root canal by removing Abstract microorganisms, pulp remnants and dentin chips, but debris may extrude through the apex into the peri-radicular tissues. The aim of present study was to compare the extrusion of debris and irrigants through apical foramen using hand and rotary systems. Materials and methods: For the study, we selected a total of 60 freshly extracted human maxillary canines with complete root formation. For the study, we grouped the sample equally into 4 groups for instrumentation with different techniques; Group 1- Instrumentation of the teeth sample was carried out with step-back technique; Group 2-The teeth in this group were instrumented with a Hand Protaper; Group 3- The teeth were instrumented with K-3 Rotary Ni-Ti Technique; Group 4- the instrumentation of teeth in this group was carried out with a Rotary Protaper. Results: More debris and irrigant was extruded from the apex with hand instrumentation techniques (Step-back and Hand Protaper techniques) as compared to engine driven K-3 and Rotary Protaper systems. The extrusion of debris and irrigant was observed to be highest with step-back technique. The authors observed statistically significant difference between the step-back technique and other hand and rotary Ni-Ti instrumentation techniques. Conclusion: The extrusion of debris and irrigants from apical area is present in all the techniques but is greatest in hand K-files instrumentation with step-back technique.
Authors and Affiliations
Vaibhav Jain
Keywords
Related Articles
- EP ID EP521845
- DOI -
- Views 134
- Downloads 0
Prevalence of musculoskeletal disorder among agricultural workers in rural area of Tamil Nadu: A cross sectional study
bstract agriculture related activities. Due to exposure to multiple external factors, these workers are prone to develop various health problems and musculoskeletal disorders are one among them. Objectives: The study foc...
AWARENESS AND KNOWLEDGE OF ORAL CANCER IN RURAL POPULATION
Background- Oral cancer is a major public health problem worldwide. Oral and pharyngeal cancers grouped Abstract together are the sixth most common cancers in the world. In a latest estimation, relative incidence of oral...
Evaluation of awareness level among population regarding E-cigarettes- A questionnaire survey
Background: Electronic cigarettes or e-cigarettes are battery-operated products designed to deliver nicotine, flavor and other chemicals. The present study was conducted to assess awareness about e- cigarettes. Materials...
To assess knowledge, attitude and practices regarding lifestyle risk factors in patients with hypertension, coming to Medicine O.P.D. at PIMS Jalandhar
Background: Hypertension is the most prevalent chronic disease in India. All the risk factors of lifestyle like diet, physical inactivity, smoking, alcohol intake and stress are known to cause the early onset and rapid w...
CAD CAM in Prosthetic Dentistry: A Comprehensive Review
One of the developments occurring rapidly in the field of prosthetic dentistry is the application of Abstract computer-aided design and computer-aided manufacturing (CAD/CAM) to produce implant abutments and frameworks f...