ISSN 2409-5834
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Comparison of Efficacies of Sofosbuvir/Daclatasvir with Sofosbuvir/Ribavirin for Hepatitis C Virus Genotype 3 Treatment in a Tertiary Care Center in Karachi
Volume -10 | Issue -2
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BIOCHEMICAL PROFILING AND MOLECULAR CHARACTERIZATION OF BETA GLOBIN GENE OF BETA THALASSEMIA MAJOR PATIENTS IN PUNJAB, PAKISTAN
Volume -10 | Issue -2
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Fear of Negative Evaluation and Procrastination: Exploring the Mediating Role of Self-Efficacy and Self-Esteem in University Students
Volume -10 | Issue -2
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BIOCHEMICAL PROFILING AND MOLECULAR CHARACTERIZATION OF BETA GLOBIN GENE OF BETA THALASSEMIA MAJOR PATIENTS IN PUNJAB, PAKISTAN
Volume -10 | Issue -2
-
Fear of Negative Evaluation and Procrastination: Exploring the Mediating Role of Self-Efficacy and Self-Esteem in University Students
Volume -10 | Issue -2
Evaluation of efficiency of three NiTi instruments in removing gutta flow 2 from root canal during retreatment –An in vitro study
Main Article Content
Abstract
Background: To evaluate the efficiency of three rotary nickel titanium instruments and hand instrumentation in removing gutta flow 2 from root canals. Materials and Method: 60 extracted human maxillary central and lateral incisors were prepared with K -files and filled with guttaflow2.The teeth were randomly divided into four experimental groups consisting of 15 specimens each. Removal of gutta flow 2 was performed with the helpof following devices and techniques: ProtaperUniversal rotary retreatment system, R-Endo retreatment files, M two retreatment files and Hedstrom files.
