scholarly journals Management of upper central incisor with large periapical inflammatory cyst and persistent fistula: Case report

2021 ◽  
Vol 10 (8) ◽  
pp. e19410817332
Author(s):  
Soraia de Fátima Carvalho Souza ◽  
Susilena Arouche Costa ◽  
Arianna Helena Marques Cavalcante ◽  
Aretha Lorena Fonseca Cantanhede Carneiro ◽  
Tetis Serejo Sauáia ◽  
...  
Keyword(s):  
Case Report ◽  
Root Canal ◽  
Histopathological Examination ◽  
Treatment Success ◽  
Complete Healing ◽  
Filling Material ◽  
Central Incisor ◽  
Canal System ◽  
Root Canal Filling ◽  
Root Canal System

The objective of this case report was to describe the retreatment of an immature upper right central incisor in a 20-year-old female patient after unsuccessful endodontic treatment, who had probable clinical-radiographic diagnosis of a large periapical inflammatory cyst and persistent fistula. After removing the root canal filling material, disinfection of the root canal system, and successive intracanal medication changes over 60 days, the fistula remained active. Therefore, parendodontic surgery was performed. The root canal system was obturated, the periapical cyst was surgically enucleated, and retro-obturation with mineral trioxide aggregate was performed. We used the guided tissue regeneration technique with a xenograft and resorbable membrane. On histopathological examination, we observed bacterial colonies present in the lumen of the cystic lesion. Clinical evaluation, periapical radiograph, and cone-beam tomography confirmed complete healing of the periapical area of the affected tooth. The treatment success was verified by periapical healing over a follow-up period of 21 months.

scholarly journals Perforation Repair Using Biodentine:A Nobel Approach

2017 ◽  
Vol 6 (2) ◽  
pp. 1558
Author(s):  
Mridusmita Mukherjee ◽  
Krutika Shekhawat
Keyword(s):  
Treatment Outcome ◽  
Case Report ◽  
Root Canal ◽  
Filling Material ◽  
Restorative Material ◽  
Canal System ◽  
Microbial Invasion ◽  
Retrograde Filling ◽  
Root Canal System ◽  
The Many

Root perforations are one of the many consequences of compromised endodontic procedure. It not only poses a significant problem in treatment outcome but also greatly affects the prognosis if not repaired in time. If it occurs, it allows microbial invasion and inflammation in the non-invated area of operation. So, choice of restorative material should be such that it closes the pathway of communication between the root canal system and its associated tissues. It should possess all the good qualities of an ideal orthograde or retrograde filling material. The following note describes a case report of a young boy with failed root canal treatment performed earlier with its steps of management.

scholarly journals Management of Mandibular Lateral Incisor with Two Roots: a Case Report

2016 ◽  
Vol 5 (1) ◽  
pp. 1093 ◽  
Author(s):  
Pardeep Mahajan ◽  
Ruma Grover ◽  
Shikha Baghi Bhandari ◽  
Prashant Monga ◽  
Vanita Keshav
Keyword(s):  
Case Report ◽  
Root Canal ◽  
Endodontic Treatment ◽  
Root Canal Treatment ◽  
Lateral Incisor ◽  
Successful Outcome ◽  
Filling Material ◽  
Canal System ◽  
Root Canals ◽  
Root Canal System

Successful outcome of endodontic treatment depends on the identification of all root canals which in turn guarantee complete extirpation of pulp tissue, proper chemo-mechanical cleaning and shaping and three dimensional obturation of the root canal system with an inert filling material. However endodontic treatment can fail for many reasons, such as diagnostic errors, persistence of the infection in the root canal system, errors in debridement and shaping of the root canal systems, instrument fractures, poor restorations and extra roots or canals if not detected are the reasons for failure. Undetected extra roots or root canals have been considered as a major reason for failure of root canal treatment. Many of the challenges faced during root canal treatment may be directly attributed to an inadequate understanding of the canal morphology of teeth. A broad knowledge of both the external and internal anatomy of teeth is of great importance for adequate endodontic treatment. We present a case report of 2 roots in mandibular lateral incisor.

scholarly journals Accidental nasal fossa perforation during endodontic treatment - Case report

2021 ◽  
Vol 10 (5) ◽  
pp. e8010514645
Author(s):  
Kim Henderson Carmo Ribeiro ◽  
Neylla Teixeira Sena ◽  
Joel Motta Junior ◽  
Marcia Raquel Costa Lima Braga ◽  
Ana Carolyna Becher Roseno ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Case Report ◽  
Root Canal ◽  
Nasal Fossa ◽  
Operating Microscope ◽  
Central Incisor ◽  
Canal System ◽  
Nasal Floor ◽  
Root Canal System ◽  
The Right

Fracture of an endodontic instrument within the root canal system can occur due to incorrect use of instruments, and clinicians are confronted with a few removal options when considering this situation. The purpose of this article is to present the removal of a fractured endodontic file from the periapical region of the right upper central incisor, that caused a nasal floor perforation and otorhinolaryngological symptoms, with the aid of a dental operating microscope (DOM) and cone bean computed tomography (CBCT). Success was achieved when the fragment was visible and removed from the nasal fossa. The standardized techniques of removal or bypassing fracture file were not effective, and success was obtained with the aid of CBCT that made possible the visualization of the broken file inside the nasal fossa.

scholarly journals Endodontic Treatment with MTA in a Tooth with Open Apex-A Case Report

2013 ◽  
Vol 01 (02) ◽  
pp. 118-120
Author(s):  
Ruchi Singla ◽  
Jagat Bhushan ◽  
Keyword(s):  
Case Report ◽  
Calcium Hydroxide ◽  
Sodium Hypochlorite ◽  
Root Canal ◽  
Sodium Hypochlorite Solution ◽  
Filling Material ◽  
Central Incisor ◽  
Root Canal Filling ◽  
Hypochlorite Solution ◽  
Multiple Visit

AbstractThis case report describes the treatment of a tooth with necrotic pulp and open apex (maxillary left central incisor). In this conventional multiple-visit apexification with calcium hydroxide was replaced with a simple two step apical barrier techinique using MTA. The treatment involved mild debridement of the dentinal walls with K files and repeated irrigation with sodium hypochlorite solution, followed by calcium hydroxide dressing for 1 week and lastly creating an apical plug with MTA. The objective of the treatment was to provide an apical stop for the root canal filling material.

scholarly journals Use of Mineral Trioxide Aggregate in the Treatment of Large Periapical Lesions: Reports of Three Cases

2010 ◽  
Vol 04 (04) ◽  
pp. 468-474 ◽  
Author(s):  
Tahsin Yildirim ◽  
Nimet Gencoglu
Keyword(s):  
Case Report ◽  
Root Canal ◽  
Mineral Trioxide Aggregate ◽  
Filling Material ◽  
Periapical Lesion ◽  
Canal System ◽  
Periapical Lesions ◽  
Root Canal System ◽  
Root Apices

Pulpal and periradicular pathosis are the result of microbial, mechanical, or chemical invasion. Microorganisms are the main irritants of pulpal and periapical tissues. The goal of the obturation is to obtain a fluid-tight seal of the root canal system from its coronal aspect through its apical extent to preserve from the irritants.. Root apices have morphological irregularities in teeth with periapical lesions. Therefore, it is more difficult to produce hermetically apical stop with conventional guttapercha obturation techniques. This case report describes the treatment and six years follow-up of the teeth with large periapical lesion using MTA as apical filling material. (Eur J Dent 2010;4:468- 474)

scholarly journals Endodontic Retreatment of a Mandibular Second Premolar with Four Roots and Four Canals: A Case Report

2020 ◽  
Author(s):  
Girish Nanjannawar ◽  
Saquib Mulla ◽  
Divya Gupta ◽  
Sharad Kamat
Keyword(s):  
Case Report ◽  
Root Canal ◽  
Accurate Diagnosis ◽  
Clinical Implications ◽  
Canal System ◽  
Root Canals ◽  
Single Root ◽  
Comprehensive Knowledge ◽  
Root Canal System ◽  
Endodontic Retreatment

It is a well-recognised fact that incomplete cleaning, shaping and obturation of root canals will lead to endodontic failure. Mandibular second premolars usually have a single root and a single root canal. The presence of four separate roots and four root canals is quite rare. Hence, a comprehensive knowledge about the normal canal configuration along with its variations becomes an indispensable pre-requisite to achieve the success of endodontic treatment. Authors hereby present a case of a 26-year-old male patient and describe its succesful treatment of the mandibular second premolar with four roots and four root canals. The clinical implications of this paper aim at establishing an accurate diagnosis of the root canal system using diagnostic aids such as angulated radiographs and making use of advanced endodontic instruments for successful retreatment of endodontic therapy (C+ files and NiTi rotary endodontic instruments).

Maxillary Lateral Incisor with 3 Root Canals: A Case Report

2019 ◽  
Vol 10 (2) ◽  
pp. 179-182
Author(s):  
Mario Buonvivere ◽  
Matteo Buonvivere
Keyword(s):  
Case Report ◽  
Root Canal ◽  
Rare Case ◽  
Lateral Incisor ◽  
Complex Root ◽  
Canal System ◽  
Root Canals ◽  
Single Root ◽  
Maxillary Lateral Incisor ◽  
Root Canal System

The proper knowledge of the root canal system anatomy is crucial to perform successful endodontic treatments. Maxillary lateral incisors usually have a single root. However, aberrant canal configurations of this tooth have been reported in the literature. The clinician should be aware of the difficulties arising from this more complex root canal anatomy and should be able to manage them. A rare case of a maxillary lateral incisor with three root canals is presented in this article; the challenge of diagnosis and treatment in similar situations is also discussed.

scholarly journals Pulp Stone—An Endodontic Challenge: Successful Retrieval of Exceptionally Long Pulp Stones measuring 14 and 9.5 mm from the Palatal Roots of Maxillary Molars

2012 ◽  
Vol 13 (5) ◽  
pp. 719-722 ◽  
Author(s):  
Anand Patil ◽  
Lalita G Nanjannawar ◽  
Girish S Nanjannawar ◽  
Hemanth Vagarali ◽  
Bharath Prathasarathy
Keyword(s):  
Case Report ◽  
Synergistic Effect ◽  
Sodium Hypochlorite ◽  
Root Canal ◽  
Canal System ◽  
Maxillary Molars ◽  
Root Canal System ◽  
Successful Retrieval ◽  
Pulp Stones

ABSTRACT Pulp stones are nodular, calcified masses commonly appearing in the coronal pulp and occasionally extending in radicular pulp. Retrieval of pulp stones remains a challenge for the endodontist as complete cleaning and shaping of root canal system is the bases for successful endodontic therapy. The aim of this case report is to show the retrieval of long pulp stones measuring 14 and 9.5 mm by utilizing synergistic effect of ultrasonics and sodium hypochlorite from the palatal roots of maxillary molars. Such case has not been reported in the literature so far. How to cite this article Nanjannawar GS, Vagarali H, Nanjannawar LG, Prathasarathy B, Patil A, Bhandi S. Pulp Stone—An Endodontic Challenge: Successful Retrieval of Exceptionally Long Pulp Stones measuring 14 and 9.5 mm from the Palatal Roots of Maxillary Molars. J Contemp Dent Pract 2012;13(5):719-722.

scholarly journals Endodontic Management of a Maxillary Molar with Three Mesiobuccal Canals

2014 ◽  
Vol 2014 ◽  
pp. 1-4
Author(s):  
Sirisha Gundam ◽  
Radhika Maddu ◽  
Sindhura Reddy Gurram
Keyword(s):  
Case Report ◽  
Root Canal ◽  
Accurate Diagnosis ◽  
Normal Anatomy ◽  
Canal System ◽  
Successful Management ◽  
Current Case ◽  
Comprehensive Knowledge ◽  
Maxillary Molar ◽  
Root Canal System

It is imperative that the clinician should have comprehensive knowledge about the normal anatomy and its variations of the teeth as the deviations from the usual are very common. An increased awareness of unusual anatomy and a better understanding of the root canal system guide the clinician in accurate diagnosis and treatment of such variations in order to achieve a successful endodontic outcome. The maxillary first molar has been shown to have a wide variation in respect to the number of canals specifically noted in the mesiobuccal root. The current case report shows the successful management of a maxillary molar in which the mesiobuccal root had three canals.

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