کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
3147517 | 1197368 | 2011 | 5 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Anesthetic Efficacy of Four Percent Articaine for Pulpal Anesthesia by Using Inferior Alveolar Nerve Block and Buccal Infiltration Techniques in Patients with Irreversible Pulpitis: A Prospective Randomized Double-blind Clinical Trial Anesthetic Efficacy of Four Percent Articaine for Pulpal Anesthesia by Using Inferior Alveolar Nerve Block and Buccal Infiltration Techniques in Patients with Irreversible Pulpitis: A Prospective Randomized Double-blind Clinical Trial](/preview/png/3147517.png)
IntroductionThe study was designed as a randomized double-blind trial to evaluate the anesthetic efficacy of 4% articaine with 1:100,000 epinephrine in inferior alveolar nerve block (IANB) and infiltration anesthetic techniques to anesthetize mandibular molars with irreversible pulpitis.MethodsThe study was composed of 2 test arms and 1 control arm. Subjects in the test arms received either a standard IANB or a buccal infiltration (B Infil) of 4% articaine with 1:100,000 epinephrine, whereas the subjects in the control arm received a standard IANB of 2% lidocaine with 1:100,000 epinephrine. Subject’s self-reported pain response was recorded on Heft Parker Visual Analogue Scale after local anesthetic administration during access preparation and pulp extirpation.ResultsFor statistical analysis Pearson χ2, Student's paired t test, 1-way analysis of variance, and Friedman tests showed no significant difference in success rates among the 3 arms of the trial.ConclusionsAlthough B Infil and IANB of 4% articaine were equally effective, B Infil can be considered a viable alterative in IANB for pulpal anesthesia in mandibular molars with irreversible pulpitis.
Journal: Journal of Endodontics - Volume 37, Issue 12, December 2011, Pages 1603–1607