DENTIN ADHESIVE LINER VS COPAL VARNISH FOR THE PREVENTION OF POSTOPERATIVE SENSITIVITY IN AMALGAM RESTORATIONS

Objective: To compare the efficacy of dentin adhesive liner with Copal varnish for the prevention of postoperative sensitivity in amalgam restorations. Study Design: Quasi experimental study. Place and Duration of Study: The study was conducted at operative dentistry department, 28 Military De...

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Autores principales:	Mohibullah ., Nadeem Ahmed Rana, Qayyum Akhtar
Formato:	article
Lenguaje:	EN
Publicado:	Army Medical College Rawalpindi 2019
Materias:	dentin adhesive dental amalgam Medicine R Medicine (General) R5-920
Acceso en línea:	https://doaj.org/article/12fc8f09fac94a0dbfe10f873d9c12d2
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spelling	oai:doaj.org-article:12fc8f09fac94a0dbfe10f873d9c12d22021-11-09T03:04:50ZDENTIN ADHESIVE LINER VS COPAL VARNISH FOR THE PREVENTION OF POSTOPERATIVE SENSITIVITY IN AMALGAM RESTORATIONS0030-96482411-8842https://doaj.org/article/12fc8f09fac94a0dbfe10f873d9c12d22019-10-01T00:00:00Zhttps://www.pafmj.org/index.php/PAFMJ/article/view/3403/2378https://doaj.org/toc/0030-9648https://doaj.org/toc/2411-8842Objective: To compare the efficacy of dentin adhesive liner with Copal varnish for the prevention of postoperative sensitivity in amalgam restorations. Study Design: Quasi experimental study. Place and Duration of Study: The study was conducted at operative dentistry department, 28 Military Dental Centre, Lahore for nine months, from Nov 2017 to Jun 2018. Methodology: Two Hundred and Six patients of 18 to 40 years age group, requiring class 1 restorations in their teeth. The subjects were randomly divided into two equal groups. The test teeth were isolated and assessed for sensitivity by the application of ethyl chloride. Class 1 cavities, not exceeding 2mm in depth were prepared. Two coats of Copal varnish (Copalite, Cooley & Cooley Ltd. USA.) were applied on enamel and dentin surfaces in group A. In group B, the surfaces were acid etched and dentin adhesive liner (AdperTM Single Bond Plus Adhesive 3M ESPE) was applied and cured for 10 seconds. The prepared cavities were restored with admixed amalgam using Ultracaps S capsules, and evaluated for sensitivity at 24 hour and one week interval postoperatively. Data were analyzed by SPSS version 21. Results: Comparing both groups after the procedure, group B showed statistically significant lower mean VAS score than group A, at 24 hour (p<0.001 ) and seven days (p=0.001) intervals postoperatively. Conclusion: Dentin adhesive liner was more effective than Copal Varnish in reducing postoperative sensitivity when used under amalgam restorations.Mohibullah .Nadeem Ahmed RanaQayyum AkhtarArmy Medical College Rawalpindiarticledentin adhesivedental amalgamMedicineRMedicine (General)R5-920ENPakistan Armed Forces Medical Journal, Vol 69, Iss 5, Pp 1004-1009 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	dentin adhesive dental amalgam Medicine R Medicine (General) R5-920
spellingShingle	dentin adhesive dental amalgam Medicine R Medicine (General) R5-920 Mohibullah . Nadeem Ahmed Rana Qayyum Akhtar DENTIN ADHESIVE LINER VS COPAL VARNISH FOR THE PREVENTION OF POSTOPERATIVE SENSITIVITY IN AMALGAM RESTORATIONS
description	Objective: To compare the efficacy of dentin adhesive liner with Copal varnish for the prevention of postoperative sensitivity in amalgam restorations. Study Design: Quasi experimental study. Place and Duration of Study: The study was conducted at operative dentistry department, 28 Military Dental Centre, Lahore for nine months, from Nov 2017 to Jun 2018. Methodology: Two Hundred and Six patients of 18 to 40 years age group, requiring class 1 restorations in their teeth. The subjects were randomly divided into two equal groups. The test teeth were isolated and assessed for sensitivity by the application of ethyl chloride. Class 1 cavities, not exceeding 2mm in depth were prepared. Two coats of Copal varnish (Copalite, Cooley & Cooley Ltd. USA.) were applied on enamel and dentin surfaces in group A. In group B, the surfaces were acid etched and dentin adhesive liner (AdperTM Single Bond Plus Adhesive 3M ESPE) was applied and cured for 10 seconds. The prepared cavities were restored with admixed amalgam using Ultracaps S capsules, and evaluated for sensitivity at 24 hour and one week interval postoperatively. Data were analyzed by SPSS version 21. Results: Comparing both groups after the procedure, group B showed statistically significant lower mean VAS score than group A, at 24 hour (p<0.001 ) and seven days (p=0.001) intervals postoperatively. Conclusion: Dentin adhesive liner was more effective than Copal Varnish in reducing postoperative sensitivity when used under amalgam restorations.
format	article
author	Mohibullah . Nadeem Ahmed Rana Qayyum Akhtar
author_facet	Mohibullah . Nadeem Ahmed Rana Qayyum Akhtar
author_sort	Mohibullah .
title	DENTIN ADHESIVE LINER VS COPAL VARNISH FOR THE PREVENTION OF POSTOPERATIVE SENSITIVITY IN AMALGAM RESTORATIONS
title_short	DENTIN ADHESIVE LINER VS COPAL VARNISH FOR THE PREVENTION OF POSTOPERATIVE SENSITIVITY IN AMALGAM RESTORATIONS
title_full	DENTIN ADHESIVE LINER VS COPAL VARNISH FOR THE PREVENTION OF POSTOPERATIVE SENSITIVITY IN AMALGAM RESTORATIONS
title_fullStr	DENTIN ADHESIVE LINER VS COPAL VARNISH FOR THE PREVENTION OF POSTOPERATIVE SENSITIVITY IN AMALGAM RESTORATIONS
title_full_unstemmed	DENTIN ADHESIVE LINER VS COPAL VARNISH FOR THE PREVENTION OF POSTOPERATIVE SENSITIVITY IN AMALGAM RESTORATIONS
title_sort	dentin adhesive liner vs copal varnish for the prevention of postoperative sensitivity in amalgam restorations
publisher	Army Medical College Rawalpindi
publishDate	2019
url	https://doaj.org/article/12fc8f09fac94a0dbfe10f873d9c12d2
work_keys_str_mv	AT mohibullah dentinadhesivelinervscopalvarnishforthepreventionofpostoperativesensitivityinamalgamrestorations AT nadeemahmedrana dentinadhesivelinervscopalvarnishforthepreventionofpostoperativesensitivityinamalgamrestorations AT qayyumakhtar dentinadhesivelinervscopalvarnishforthepreventionofpostoperativesensitivityinamalgamrestorations
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DENTIN ADHESIVE LINER VS COPAL VARNISH FOR THE PREVENTION OF POSTOPERATIVE SENSITIVITY IN AMALGAM RESTORATIONS

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