Healing of Large Endodontic Lesions Using Long-Term Application of a New Combination of Triple Antibiotics: A Series of Cases

Apical periodontitis (AP) is defined as an inflammatory and destructive reaction of periapical tissues and a consequence of bacterial invasion to the dental pulp and root canal system. To avoid possible complications and undesirable repercussions of the surgical treatment of large AP, more conservat...

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Main Authors: Saeed Asgary, Ardavan Parhizkar
Format: Article
Language:English
Published: Hindawi Limited 2023-01-01
Series:Case Reports in Dentistry
Online Access:http://dx.doi.org/10.1155/2023/6889019
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author Saeed Asgary
Ardavan Parhizkar
author_facet Saeed Asgary
Ardavan Parhizkar
author_sort Saeed Asgary
collection DOAJ
description Apical periodontitis (AP) is defined as an inflammatory and destructive reaction of periapical tissues and a consequence of bacterial invasion to the dental pulp and root canal system. To avoid possible complications and undesirable repercussions of the surgical treatment of large AP, more conservative non-surgical approaches are endorsed. In the presented hopeless cases, a newly introduced modified combination of triple antibiotics, that is Penicillin G, metronidazole, and ciprofloxacin (PMC), was used as a long-term intracanal medication in the non-surgical endodontic retreatments of large AP. In the course of 10-month to 3-year follow-up, the large periapical lesions completely disappeared, and thorough bone healing was evident. Additionally, complete functionality of the involved teeth as well as other favourable treatment outcomes of the addressed cases showed that the long-term use of PMC, as a modified combination of antibiotics, in non-surgical endodontic retreatments may successfully resolve large AP. However, further investigations and well-designed controlled clinical trials are recommended.
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spelling doaj.art-ae2db32cfcc14886bc60ab58f75b5eac2023-04-13T07:09:13ZengHindawi LimitedCase Reports in Dentistry2090-64552023-01-01202310.1155/2023/6889019Healing of Large Endodontic Lesions Using Long-Term Application of a New Combination of Triple Antibiotics: A Series of CasesSaeed Asgary0Ardavan Parhizkar1Iranian Centre for Endodontic ResearchIranian Centre for Endodontic ResearchApical periodontitis (AP) is defined as an inflammatory and destructive reaction of periapical tissues and a consequence of bacterial invasion to the dental pulp and root canal system. To avoid possible complications and undesirable repercussions of the surgical treatment of large AP, more conservative non-surgical approaches are endorsed. In the presented hopeless cases, a newly introduced modified combination of triple antibiotics, that is Penicillin G, metronidazole, and ciprofloxacin (PMC), was used as a long-term intracanal medication in the non-surgical endodontic retreatments of large AP. In the course of 10-month to 3-year follow-up, the large periapical lesions completely disappeared, and thorough bone healing was evident. Additionally, complete functionality of the involved teeth as well as other favourable treatment outcomes of the addressed cases showed that the long-term use of PMC, as a modified combination of antibiotics, in non-surgical endodontic retreatments may successfully resolve large AP. However, further investigations and well-designed controlled clinical trials are recommended.http://dx.doi.org/10.1155/2023/6889019
spellingShingle Saeed Asgary
Ardavan Parhizkar
Healing of Large Endodontic Lesions Using Long-Term Application of a New Combination of Triple Antibiotics: A Series of Cases
Case Reports in Dentistry
title Healing of Large Endodontic Lesions Using Long-Term Application of a New Combination of Triple Antibiotics: A Series of Cases
title_full Healing of Large Endodontic Lesions Using Long-Term Application of a New Combination of Triple Antibiotics: A Series of Cases
title_fullStr Healing of Large Endodontic Lesions Using Long-Term Application of a New Combination of Triple Antibiotics: A Series of Cases
title_full_unstemmed Healing of Large Endodontic Lesions Using Long-Term Application of a New Combination of Triple Antibiotics: A Series of Cases
title_short Healing of Large Endodontic Lesions Using Long-Term Application of a New Combination of Triple Antibiotics: A Series of Cases
title_sort healing of large endodontic lesions using long term application of a new combination of triple antibiotics a series of cases
url http://dx.doi.org/10.1155/2023/6889019
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