scholarly journals Endodontic treatment of perioapical lesions using bioceramic sealers

2021 ◽  
Vol 19 (1) ◽  
pp. 61-70
Author(s):  
B. R. Shumilovich ◽  
V. V. Rostovtsev ◽  
I. S. Bishtova ◽  
D. E. Khrenov ◽  
R. V. Selin
Keyword(s):  
Zirconium Dioxide ◽  
Calcium Phosphates ◽  
Glass Ceramics ◽  
Endodontic Treatment ◽  
Optimal Method ◽  
Root Canals ◽  
Treat Ment ◽  
Comprehensive Examination ◽  
Surgical Manipulations ◽  
Mechanical Intervention

A number of researchers note the fact that today, in more than 5.7% of the teeth in patients over 40-45 years old with apical periodontal lesions, during a comprehensive examination, lesions of the marginal periodontium are also diagnosed.Materials and methods. The success of endodontic treatment of such teeth with the use of traditionally used polymer sealers is extremely low. Pathology develops due to a mixed apical-periodontal microflora. The use of bioceramic sealers has been reported to significantly improve the prognosis for endodontic intervention. Bioceramics inherently is the most biocompatible material and consists of aluminum oxide, zirconium dioxide, bioactive glass, glass ceramics, composite components and coatings, hydroxyapatite and resorbable calcium phosphates.Results. This article presents clinical cases of successful endodontic treatment of the main types of combined apical and marginal pathology. 9-11 months after treatment, the diagnosed signs of perio-dontal and periapical pathology are not determined.Conclusions. Based on the results obtained, the optimal method that ensures a successful treat-ment result for this pathology in one visit, often without subsequent surgical manipulations, is an ade-quate endodontic mechanical intervention with subsequent obturation of the root canals with a bioc-eramic sealer, which is confirmed by the literature data.

scholarly journals Endodontic Treatment of Periapical Lesions Using Bioceramic Sealers

2021 ◽  
Vol 11 (2) ◽  
pp. 184-187
Author(s):  
Bogdan Shumilovich ◽  
Anna Podoprigora ◽  
Andrey Sushchenko ◽  
Vladimir Rostovtsev ◽  
Irina Bishtova ◽  
...  
Keyword(s):  
Successful Treatment ◽  
Endodontic Treatment ◽  
Treatment Result ◽  
Optimal Method ◽  
Periapical Lesions ◽  
Root Canals ◽  
Surgical Manipulations ◽  
Mechanical Intervention ◽  
Clinical Cases

This article presents clinical cases of successful endodontic treatment of the main types of combined apical and marginal pathology. Based on the results obtained, the optimal method that ensures a successful treatment result for this pathology in one visit, often without subsequent surgical manipulations, is an adequate endodontic mechanical intervention with subsequent obturation of the root canals with a bioceramic sealer, which is confirmed by the literature data.

Аpplying of high-frequency monopolar diathermocoagulation in the treatment of chronic pulpitis

2020 ◽  
Vol 1 (12) ◽  
pp. 40-42
Author(s):  
F. Yu. Daurova ◽  
D. I. Tomaeva ◽  
S. V. Podkopaeva ◽  
Yu. A. Taptun
Keyword(s):  
Root Canal ◽  
High Frequency ◽  
Antibacterial Effect ◽  
Comparison Group ◽  
Poor Quality ◽  
Endodontic Treatment ◽  
Root Canals ◽  
The Third ◽  
Before And After

Relevance: the reason for the development of complications in endodontic treatment is poor-quality instrumental treatment root canals.Aims: a study of the animicrobial action and clinical efficacy of high-frequency monopolar diathermocoagulation in the treatment of chronic forms of pulpitis.Materials and methods: 102 patients with various chronic forms of pulpitis were divided into three groups of 34 patients each. In the first two groups, high-frequency monopolar diathermocoagulation was used in endodontic treatment in different modes. In the third group, endodontic treatment was carried out without the use of diathermocoagulation (comparison group). The root canal microflora in chronic pulpitis in vivo was studied twice-before and after diathermocoagulation.Results: it was established that high-frequency monopolar diathermocoagulation in the effect mode is 3, power is 4 (4.1 W) and effect is 4, power is 4 (5.4 W) with an exposure time of 3 seconds, it has a pronounced antibacterial effect on all presented pathogenic microflora obtained from the root canals of the teeth.

scholarly journals The ability of Reciproc instruments to reach full working length without glide path preparation: a clinical retrospective study

PeerJ ◽  
2017 ◽  
Vol 5 ◽  
pp. e3583 ◽  
Author(s):  
Andreas Bartols ◽  
Bernt-Peter Robra ◽  
Winfried Walther
Keyword(s):  
Retrospective Study ◽  
Root Canal ◽  
Primary Root ◽  
Primary Treatment ◽  
Endodontic Treatment ◽  
Binary Logistic Regression Model ◽  
Root Canals ◽  
Maxillary Molars ◽  
Glide Path ◽  
Working Length

Background Reciproc instruments are the only contemporary root canal instruments where glide path preparation is no longer strictly demanded by the manufacturer. As the complete preparation of root canals is associated with success in endodontic treatment we wanted to assess the ability and find predictors for Reciproc instruments to reach full working length (RFWL) in root canals of maxillary molars in primary root canal treatment (1°RCTx) and retreatment (2°RCTx) cases. Methods This retrospective study evaluated 255 endodontic treatment cases of maxillary molars. 180 were 1°RCTx and 75 2°RCTx. All root canals were prepared with Reciproc instruments. The groups were compared and in a binary logistic regression model predictors for RFWL were evaluated. Results A total of 926 root canals were treated with Reciproc without glide path preparation. This was possible in 885 canals (95.6%). In 1°RCTx cases 625 of 649 (96.3%) canals were RFWL and in 2°RCTx cases 260 of 277 (93.9%). In second and third mesiobuccal canals (MB2/3) 90 out of 101 (89.1%) were RFWL with Reciproc in 1°RCTx and in the 2°RCTx treatment group 49 out of 51 cases (96.1%). In mesio-buccal (MB1) canals “2°RCTx” was identified as negative predictor for RFWL (OR 0.24 (CI [0.08–0.77])). In MB2/3 canals full working length was reached less often (OR 0.04 (CI [0.01–0.31])) if the tooth was constricted and more often if MB2/3 and MB1 canals were convergent (OR 4.60 (CI [1.07–19.61])). Discussion Using Reciproc instruments, the vast majority of root canals in primary treatment and retreatment cases can be prepared without glide path preparation.

scholarly journals Efficacy of Endodontic Treatment on the Persistence of Selected Endodontic Pathogens and on Radiographical Periapical Healing

2015 ◽  
Vol 17 (2) ◽  
pp. 43
Author(s):  
Rodolfo Zeledón DDS, Esp ◽  
Carolina Ballestero DDS, Esp ◽  
Erick Hernández DDS. Esp ◽  
Tatiana Ramírez DDS, MSD ◽  
Marianela Benavides DDS, Esp ◽  
...  
Keyword(s):  
Positive Impact ◽  
Fusobacterium Nucleatum ◽  
Dental Students ◽  
Apical Periodontitis ◽  
Endodontic Treatment ◽  
Root Canals ◽  
Prevotella Nigrescens ◽  
Infected Root

The objective of this clinical study was to evaluate by polymerase chain reaction (PCR) the antimicrobial efficacy and the outcome of an endodontic protocol treatment (EPT) performed by under-graduated dental students on infected root canals associated with periapical lesions. Fifty-six patients attending for treatment of pulp necrosis and apical periodontitis were included. A specific EPT approach was performed and DNA extracts were taken at the baseline (S1), after a disinfection-neutralization procedure (S2), post-chemomechanical preparation (S3) and after Intracanal medication (S4) for the presence of specific bacteria. The outcome of the EPT was assessed radiographically using the Periapical Index-system (PAI) after 18-month follow-up. An intergroup evaluation shows that when comparing S1 to S3, S1 to S4, S2 to S3, and S2 to S4, the presence of bacteria were significantly reduced (P < 0.05). Finally, S4 was not significantly reduced when compared with S3 (P > 0.05). The most prevalent species in their respect order were Actinomyces Israelii > Enterococcus Faecalis > Fusobacterium Nucleatum/Prevotella Nigrescens > Phorphyromonas Endodontalis. After the 18-month follow-up, the overall success rate of root canal – treated teeth was of 88% (PAI 1 or 2). This In Vivo study demonstrated that EPT significantly reduced the number of cases with positive results for the studied bacteria, showing a profound positive impact in the outcome of endodontic treatment of teeth diagnosed with Pulp Necrosis and Apical Periodontitis. 

scholarly journals Endodontic Treatment of a Maxillary Central Incisor with Two Roots

2013 ◽  
Vol 14 (2) ◽  
pp. 345-347 ◽  
Author(s):  
Hamid Jafarzadeh ◽  
Amir Maghsoudlou ◽  
Maryam Forghani
Keyword(s):  
Root Canal ◽  
Healing Process ◽  
Endodontic Treatment ◽  
Clinical Report ◽  
Central Incisor ◽  
Root Canal Therapy ◽  
Maxillary Central Incisor ◽  
Root Canals ◽  
Dental Anatomy ◽  
Root Canal Morphology

ABSTRACT Aim This clinical report presents a rare case of maxillary central incisor with two separate roots. Background Unusual morphology of the roots and root canals may exist in any tooth. Recognition of the dental anatomy and its variations is necessary for successful endodontic therapy. It is well known that maxillary incisors are usually single-rooted teeth. Case report The root canals were instrumented with conventional hand files and Gates Glidden and obturated by using the lateral technique. Recall radiograph after 1 year shows the healing process of the preoperative apical periodontitis. Conclusion and clinical significance Clinicians should be aware of unexpected root canal morphology when performing root canal therapy. The present case demonstrated the importance of accurate preoperative radiograph and adequate access preparation. How to cite this article Maghsoudlou A, Jafarzadeh H, Forghani M. Endodontic Treatment of a Maxillary Central Incisor with Two Roots. J Contemp Dent Pract 2013;14(2):345-347.

scholarly journals Endodontic management of multiple roots and root canals in mandibular canine: A case report series

2021 ◽  
Vol 6 (3) ◽  
pp. 166-170
Author(s):  
Pradeep Nivas Varatharajan ◽  
Manoj kumar thirunavukkarasu ◽  
Athul Babu Kurian ◽  
K. Madhuram
Keyword(s):  
Case Series ◽  
Endodontic Treatment ◽  
Rare Entity ◽  
Internal Anatomy ◽  
Root Canals ◽  
Single Root ◽  
Precise Knowledge ◽  
Mandibular Canine

Successful endodontic treatment depends upon the clinician’s precise knowledge and ability to manage complex internal anatomy in order to avoid failure during endodontic treatment. Mandibular canines normally have single root with centrally placed single canal and internal anatomy as simple as could be expected, but there are such canines with a single root with two canals, two roots or fused roots. The occurrence of two canal joining to one for a men may be a rare entity with 4-15% prevalence. Canine is the cornerstone of mouth due to its position and very important as abutment for any type of restoration, so long term success of the restorative depend directly on the quality of endodontic treatment. This article presents a case series of successful endodontic management of mandibular canine with two canals which merge into one canal with one foramina and mandibular canine with two roots and two canals.

A Comparative Study of Bioceramics In Vitro and In Vivo

2005 ◽  
Vol 284-286 ◽  
pp. 11-14 ◽  
Author(s):  
Yang Leng ◽  
Ren Long Xin ◽  
Ji Yong Chen
Keyword(s):  
Calcium Phosphates ◽  
Glass Ceramics ◽  
Octacalcium Phosphate ◽  
Rabbit Muscle ◽  
In Vivo Experiments ◽  
Transmission Electron ◽  
Diffraction Patterns ◽  
Dental Applications

Bioactive calcium phosphate (Ca-P) formation in bioceramics surfaces in simulated body fluid (SBF) and in rabbit muscle sites was investigated. The examined bioceamics included most commonly used bioglass®, A-W glass-ceramics and calcium phosphates in orthopedic and dental applications. The Ca-P cyrstal structures were examined with single crystal diffraction patterns in transmission electron microscopy, which reduced possibility of misidentifying Ca-P phases. The experimental results show that capability of Ca-P formation considerably varied among bioceramics, particularly in vivo. Octacalcium phosphate (OCP) was revealed on the all types of bioceramics in vitro and in vivo experiments. This work leads us to rethink how to evaluate bioactivity of bioceramics and other orthopedic materials which exhibit capability of osteoconduction by forming direct bonding with bone.

Possibility to control anxiety and pain in endodontic dental treatment – review

2018 ◽  
Vol 8 (2) ◽  
pp. 161-167
Author(s):  
E. Stanulewicz ◽  
E. Dąbrowska ◽  
K. Olszański ◽  
K. Borowski ◽  
K. Rosłan
Keyword(s):  
Dental Treatment ◽  
Endodontic Treatment ◽  
Root Canals ◽  
Dental Procedures ◽  
Treatment Review ◽  
Dental Office ◽  
Unpleasant Feeling ◽  
Anxiety Treatment ◽  
Treatment Procedures ◽  
Irreversible Pulpitis

Modern dentistry aims to limit the unpleasant feeling of pain, associated with dental procedures during treatment in the dental office. There are many ways to reduce pain during dental procedures. Endodontic treatment, necessary in irreversible pulpitis, should be completed during one visit. Removal of the inflamed pulp from cavity and root canals is often accompanied by pain. The study aimed to introduce, based on literature, methods of relieving anxiety and pain accompanying dental treatment procedures, including endodontic treatment, as well as the description of applied measures. According to the modern literature, this research compares methodology and results of the anesthetic and anxiety treatment in the dental office, especially in endodontic treatment.

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