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Review Articles
Influence of disinfecting solutions on the surface topography of gutta-percha cones: a systematic review of in vitro studies
Lora Mishra, Gathani Dash, Naomi Ranjan Singh, Manoj Kumar, Saurav Panda, Franck Diemer, Monika Lukomska-Szymanska, Barbara Lapinska, Abdul Samad Khan
Restor Dent Endod 2024;49(4):e42.   Published online November 1, 2024
DOI: https://doi.org/10.5395/rde.2024.49.e42
AbstractAbstract PDFSupplementary MaterialPubReaderePub

The surface integrity of gutta-percha cones is a crucial factor in the success of endodontic procedures. Disinfecting solutions play a pivotal role in sterilizing gutta-percha cones, but their influence on gutta-percha surface topography remains a subject of concern. This systematic review aimed to present a qualitative synthesis of available laboratory studies assessing the influence of disinfecting solutions on the surface topography of gutta-percha and offers insights into the implications for clinical practice. The present review followed PRISMA 2020 guidelines. An advanced database search was performed in PubMed, Google Scholar, Embase, Scopus, LILAC, non-indexed citations and reference lists of eligible studies in May 2024. Laboratory studies, in English language, were considered for inclusion. The quality (risk of bias) of the included studies was assessed using parameters for in vitro studies. A total of 28 studies were included in the qualitative synthesis. Based on the included in vitro studies, surface deposits and alterations in the physical properties of gutta-percha cones were observed after the disinfection protocol. A comprehensive review of the available literature indicates that the choice of disinfecting solution, its concentration, and immersion time significantly affect the surface topography of gutta-percha cones.

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Outcomes of the GentleWave system on root canal treatment: a narrative review
Hernán Coaguila-Llerena, Eduarda Gaeta, Gisele Faria
Restor Dent Endod 2022;47(1):e11.   Published online February 14, 2022
DOI: https://doi.org/10.5395/rde.2022.47.e11
AbstractAbstract PDFPubReaderePub

This study aimed to describe the outcomes of the GentleWave system (GW) (Sonendo) on root canal treatment. Published articles were collected from scientific databases (MEDLINE/PubMed platform, Web of Science, Scopus, Science Direct and Embase). A total of 24 studies were collected from August/2014 to July/2021, 20 in vitro and 4 clinical. GW System was not associated with extrusion of the irrigant, promoted faster organic dissolution than conventional syringe irrigation (CSI), passive ultrasonic irrigation (PUI) continuous ultrasonic irrigation (CUI) and EndoVac, reduced more bacterial DNA and biofilm than PUI and CUI, promoted higher penetration of sodium hypochlorite into dentinal tubules than PUI and CUI in vitro, and removed more intracanal medication than CSI and PUI. GW was able to remove pulp tissue and calcifications. Moreover, its ability to remove hard-tissue debris and smear layer was better than that of CSI, and its ability to remove root canal obturation residues was lower or similar to that of PUI, and similar to that of CSI and EndoVac. Regarding root canal obturation of minimally instrumented molar canals, GW was associated with high-quality obturation. Clinically, the success rate of endodontic treatment using GW was 97.3%, and the short-term postoperative pain in the GW group was not different from CSI. Further research, mainly clinical, is needed to establish whether GW has any advantages over other available irrigation methods.

Citations

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  • Use of the gentlewave system in endodonticsUse of the gentlewave system in endodontics
    Daiana Jacobi Lazzarotto, Mayara Colpo Prado, Lara Dotto, Rafael Sarkis-Onofre
    Brazilian Journal of Oral Sciences.2025; 24: e254250.     CrossRef
  • A Comparison Between Multisonic and Ultrasonic Irrigant Activation Techniques for Multispecies Biofilm Removal During Root Canal Disinfection: A Systematic Review
    Preethi Varadan, Sangavi Ra, Mathan R Rajendran
    Cureus.2025;[Epub]     CrossRef
  • The effect of ultrasonic and multisonic irrigation on root canal microbial communities: An ex vivo study
    Ki Hong Park, Ronald Ordinola‐Zapata, W. Craig Noblett, Bruno P. Lima, Christopher Staley
    International Endodontic Journal.2024; 57(7): 895.     CrossRef
  • An Experimental Anatomic CBCT Study on the Correlations Between MB1 and MB2 of the Mesio-Vestibular Root of the Upper First Molars
    Luca Fiorillo, Cesare D’Amico, Giusy Rita Maria La Rosa, Francesco Calanna, Alfio Pappalardo, Eugenio Pedullà
    Journal of Craniofacial Surgery.2024; 35(2): 672.     CrossRef
  • Bioceramics in Endodontics: Updates and Future Perspectives
    Xu Dong, Xin Xu
    Bioengineering.2023; 10(3): 354.     CrossRef
  • Comparative analysis of the effectiveness of modern irrigants activation techniques in the process of mechanical root canal system treatment (Literature review)
    Anatoliy Potapchuk, Vasyl Almashi, Arsenii Horzov, Victor Buleza
    InterConf.2023; (34(159)): 200.     CrossRef
  • Evaluation of machine-assisted irrigation on removal of intracanal biofilm and extrusion of sodium hypochlorite using a three-dimensionally printed root canal model
    Ji-Yoon Shin, Mi-Ah Kim, Hee-Jin Kim, Prasanna Neelakantan, Mi-Kyung Yu, Kyung-San Min
    Journal of Oral Science.2023; 65(3): 158.     CrossRef
  • Analysis of the efficiency of sound impact on the system of canals of the tooth root: A laboratory study
    Anatolii A. Adamchik, Valerii V. Tairov, Irina O. Kamyshnikova, Ekaterina S. Zaporozhskaya-Abramova, Zhanna V. Solovyeva, Viktoria A. Ivashchenko, Natalia V. Lapina, Armenak V. Arutyunov, Olga N. Risovannaya, Ksenia D. Kirsch, Valeria D. Golubina
    Russian Journal of Dentistry.2023; 27(4): 261.     CrossRef
  • Multispecies biofilm removal by a multisonic irrigation system in mandibular molars
    Hernán Coaguila‐Llerena, Ronald Ordinola‐Zapata, Christopher Staley, Matthew Dietz, Ruoqiong Chen, Gisele Faria
    International Endodontic Journal.2022; 55(11): 1252.     CrossRef
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Endodontic biofilms: contemporary and future treatment options
Yeon-Jee Yoo, Hiran Perinpanayagam, Soram Oh, A-Reum Kim, Seung-Hyun Han, Kee-Yeon Kum
Restor Dent Endod 2019;44(1):e7.   Published online January 31, 2019
DOI: https://doi.org/10.5395/rde.2019.44.e7
AbstractAbstract PDFPubReaderePub

Apical periodontitis is a biofilm-mediated infection. The biofilm protects bacteria from host defenses and increase their resistance to intracanal disinfecting protocols. Understanding the virulence of these endodontic microbiota within biofilm is essential for the development of novel therapeutic procedures for intracanal disinfection. Both the disruption of biofilms and the killing of their bacteria are necessary to effectively treat apical periodontitis. Accordingly, a review of endodontic biofilm types, antimicrobial resistance mechanisms, and current and future therapeutic procedures for endodontic biofilm is provided.

Citations

Citations to this article as recorded by  
  • Evaluation of Anti-Biofilm Property of Zirconium Oxide Nanoparticles on Streptococcus mutans and Enterococcus faecalis: An In Vitro Study
    Anu Priya Guruswamy Pandian, Anil Kumar Ramachandran, Priyanka Kodaganallur Pitchumani, Blessy Mathai, Davis C Thomas
    Cureus.2025;[Epub]     CrossRef
  • Self-Sacrificial Antibacterial Coating with Photothermal Response for Inhibiting Implant Infection
    Jinglin Zhang, Aijian Cao, Lizhen Chen, Dongliang Huo, Jingxian Zhang, Langhuan Huang, Shaozao Tan
    ACS Applied Nano Materials.2024; 7(23): 26907.     CrossRef
  • Biofilm in Endodontic Infection and its Advanced Therapeutic Options – An Updated Review
    Srilekha Jayakumar, Dinesh Sridhar, Bindu M. John, Karthikeyan Arumugam, Prashanth Ponnusamy, Hema Pulidindi
    Journal of Pharmacy and Bioallied Sciences.2024; 16(Suppl 2): S1104.     CrossRef
  • Analysis of the chemical interaction of polyhexanide with endodontic irrigants
    Z. S. Zurab, Yu. A. Generalova, A. A. Kulikova, A. Yu. Umarov, F. V. Badalov, A. Wehbe, E. M. Kakabadze
    Endodontics Today.2024; 22(4): 319.     CrossRef
  • In vitro evaluation of three engineered multispecies endodontic biofilms on a dentinal disk substrate
    Wajih Hage, Dolla Karam Sarkis, Mireille Kallasy, May Mallah, Carla Zogheib
    Biomaterial Investigations in Dentistry.2023;[Epub]     CrossRef
  • In vitro evaluation of enterococcus faecalis growth in different conditions on dentinal substrate
    Wajih Hage, Dolla Karam Sarkis, Mireille Kallassy, May Mallah, Carla Zogheib
    Biomaterial Investigations in Dentistry.2023;[Epub]     CrossRef
  • Bacteria associated with apical periodontitis promotes in vitro the differentiation of macrophages to osteoclasts
    A. P. Torres-Monjarás, R. Sánchez-Gutiérrez, B. Hernández-Castro, L. González-Baranda, D. L. Alvarado-Hernández, A. Pozos-Guillén, A. Muñoz-Ruiz, V. Méndez-González, R. González-Amaro, M. Vitales-Noyola
    Clinical Oral Investigations.2023; 27(6): 3139.     CrossRef
  • Antimicrobial efficacy of Kerr pulp canal sealer (EWT) in combination with 10% amoxicillin on Enterococcus faecalis: A confocal laser scanning microscopic study
    Madhureema De Sarkar, Kundabala Mala, Suchitra Shenoy Mala, Shama Prasada Kabekkodu, Srikant Natarajan, Neeta Shetty, Priyanka Madhav Kamath, Manuel Thomas
    F1000Research.2023; 12: 725.     CrossRef
  • Antimicrobial efficacy of Kerr pulp canal sealer (EWT) in combination with 10% amoxicillin on Enterococcus faecalis: A confocal laser scanning microscopic study
    Madhureema De Sarkar, Kundabala Mala, Suchitra Shenoy Mala, Shama Prasada Kabekkodu, Srikant Natarajan, Neeta Shetty, Priyanka Madhav Kamath, Manuel Thomas
    F1000Research.2023; 12: 725.     CrossRef
  • Combined effect of electrical energy and graphene oxide on Enterococcus faecalis biofilms
    Myung-Jin LEE, Mi-Ah KIM, Kyung-San MIN
    Dental Materials Journal.2023; 42(6): 844.     CrossRef
  • Innovative Curved-Tip Reactor for Non-Thermal Plasma and Plasma-Treated Water Generation: Synergistic Impact Comparison with Sodium Hypochlorite in Dental Root Canal Disinfection
    Raúl Arguello-Sánchez, Régulo López-Callejas, Benjamín Gonzalo Rodríguez-Méndez, Rogelio Scougall-Vilchis, Ulises Velázquez-Enríquez, Antonio Mercado-Cabrera, Rosendo Peña-Eguiluz, Raúl Valencia-Alvarado, Carlo Eduardo Medina-Solís
    Materials.2023; 16(22): 7204.     CrossRef
  • Impact of antimicrobial photodynamic therapy on the bond-strength and penetration of endodontic sealers: A systematic review
    Khalid H Almadi
    Photodiagnosis and Photodynamic Therapy.2023; 41: 103249.     CrossRef
  • Apical periodontitis in mesiobuccal roots of maxillary molars: influence of anatomy and quality of root canal treatment, a CBCT study
    Samantha Jannone Carrion, Marcelo Santos Coelho, Adriana de Jesus Soares, Marcos Frozoni
    Restorative Dentistry & Endodontics.2022;[Epub]     CrossRef
  • Potential relationship between clinical symptoms and the root canal microbiomes of root filled teeth based on the next‐generation sequencing
    Yajing Hou, Liu Wang, Lan Zhang, Xuelian Tan, Dingming Huang, Dongzhe Song
    International Endodontic Journal.2022; 55(1): 18.     CrossRef
  • Efficacy of 6% Sodium Hypochlorite on Infectious Content of Teeth with Symptomatic Irreversible Pulpitis
    Rodrigo Arruda-Vasconcelos, Marlos Barbosa-Ribeiro, Lidiane M. Louzada, Beatriz I.N. Lemos, Adriana de-Jesus-Soares, Caio C.R. Ferraz, José F.A. Almeida, Marina A. Marciano, Brenda P.F. A. Gomes
    Journal of Endodontics.2022; 48(2): 179.     CrossRef
  • Specialized pro-resolving lipid mediators in endodontics: a narrative review
    Davy Aubeux, Ove A. Peters, Sepanta Hosseinpour, Solène Tessier, Valérie Geoffroy, Fabienne Pérez, Alexis Gaudin
    BMC Oral Health.2021;[Epub]     CrossRef
  • Effects of curcumin-mediated antimicrobial photodynamic therapy associated to different chelators against Enterococcus faecalis biofilms
    Daniela Alejandra Cusicanqui Méndez, Maricel Rosario Cardenas Cuéllar, Victor Feliz Pedrinha, Evelyn Giuliana Velásquez Espedilla, Flaviana Bombarda de Andrade, Patrícia de Almeida Rodrigues, Thiago Cruvinel
    Photodiagnosis and Photodynamic Therapy.2021; 35: 102464.     CrossRef
  • Effectiveness of D,L‐2‐hydroxyisocaproic acid (HICA) and alpha‐mangostin against endodontopathogenic microorganisms in a multispecies bacterial–fungal biofilm in anex vivotooth model
    Warat Leelapornpisid, Lilyann Novak‐Frazer, Alison Qualtrough, Riina Rautemaa‐Richardson
    International Endodontic Journal.2021; 54(12): 2243.     CrossRef
  • In Vitro Evaluation of a New Combination of Three Antibiotic Paste Against Common Endodontic Pathogens
    Prasanna Dahake, Nilima Thosar
    Journal of Islamic Dental Association of IRAN.2021; 33(3): 58.     CrossRef
  • Effect of using diode laser on Enterococcus faecalis and its lipoteichoic acid (LTA) in chronic apical periodontitis
    Zhaohui Zou, Junu Bhandari, Baiyan Xiao, Xiaoyue Liang, Yu Zhang, Guohui Yan
    Lasers in Medical Science.2021; 36(5): 1059.     CrossRef
  • Prevalence of Bacteria of Genus Actinomyces in Persistent Extraradicular Lesions—Systematic Review
    Mario Dioguardi, Vito Crincoli, Luigi Laino, Mario Alovisi, Diego Sovereto, Lorenzo Lo Muzio, Giuseppe Troiano
    Journal of Clinical Medicine.2020; 9(2): 457.     CrossRef
  • Evaluation of in vitro biofilm elimination of Enterococcus faecalis using a continuous ultrasonic irrigation device
    Jennifer Galván-Pacheco, Marlen Vitales-Noyola, Ana M. González-Amaro, Heriberto Bujanda-Wong, Antonio Aragón-Piña, Verónica Méndez-González, Amaury Pozos-Guillén
    Journal of Oral Science.2020; 62(4): 415.     CrossRef
  • Comparison of the use of d-enantiomeric and l-enantiomeric antimicrobial peptides incorporated in a calcium-chelating irrigant against Enterococcus faecalis root canal wall biofilms
    Wei-hu Ye, Lara Yeghiasarian, Christopher W. Cutler, Brian E. Bergeron, Stephanie Sidow, Hockin H.K. Xu, Li-na Niu, Jing-zhi Ma, Franklin R. Tay
    Journal of Dentistry.2019; 91: 103231.     CrossRef
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Research Articles
Evaluation of antimicrobial activity and efficacy of herbal oils and extracts in disinfection of gutta percha cones before obturation
Chetana S. Makade, Pratima R. Shenoi, Elakshi Morey, Ameya V. Paralikar
Restor Dent Endod 2017;42(4):264-272.   Published online October 30, 2017
DOI: https://doi.org/10.5395/rde.2017.42.4.264
AbstractAbstract PDFPubReaderePub
Objectives

Literature has shown that micro-organisms contaminate gutta percha (GP) during storage and manipulation. Till date herbal extracts are not explored as an alternative medicament for pre-operative chairside disinfection of GP cones. The purpose of our study was to evaluate the antimicrobial activity and efficacy of lemon grass oil (LG), basil oil (BO), and obicure tea extract (OT) in disinfecting GP cones before obturation.

Materials and Methods

Agar diffusion method was used to evaluate the antimicrobial efficacy of LG, BO, OT, and sodium hypochlorite (control) against common contaminants, namely, Enterococcus faecalis, Staphylococcus aureus, and Candida albicans. One hundred and twenty GP cones were contaminated and cut into 2. First half was placed in the broth and incubated; whereas the second was treated with herbal extracts for 1 minute and then incubated for 24 hours in the broth. Any inhibition in bacterial growth was noted with presence/absence of turbidity. Two-way analysis of variance and χ2 test were used to assess the effectiveness of herbal extracts to decontaminate GP.

Results

LG showed the highest inhibition zones (29.9 ± 6.9 mm) for all tested organisms, followed by OT extract (16.3 ± 1.8 mm), sodium hypochlorite (16.0 ± 1.6 mm), and BO (14.5 ± 5.3 mm). Statistically significant difference was observed between LG and other herbal extracts (p < 0.05).

Conclusions

All extracts proved to be potential rapid chairside disinfectants of GP cones with LG showing the highest antimicrobial activity.

Citations

Citations to this article as recorded by  
  • Effect of various disinfectant solutions on the tensile strength of gutta-percha using the rapid sterilization technique
    Sandeep Rudranaik, Yoganatha Hanasoge Nagashetty, Sahadev Chikmagarvalli Krishna Gowda, Bharath Makonahalli Jaganath, K. B. Nirmala, M. C. Bharath Gowda
    Journal of Conservative Dentistry and Endodontics.2024; 27(2): 154.     CrossRef
  • Evaluation of antimicrobial efficacy of herbal extracts and their effect on the surface characteristics of gutta-percha cones: An in vitro study
    Anshuman Shetty, Shivprasad Rai, Shetty Suhani Sudhakar
    Endodontology.2023; 35(2): 142.     CrossRef
  • Comparative evaluation of various herbal agents for the disinfection of guttapercha cones – An in vitro study
    Gunnam Anjany Chowdary
    IP Indian Journal of Conservative and Endodontics.2023; 8(2): 86.     CrossRef
  • Dynamics of herbal medicine processing and production in Benue State Nigeria
    P. Adigwe Obi, F. Builders Philip, Alfa John, Oladosu Peter
    African Journal of Pharmacy and Pharmacology.2022; 16(7): 110.     CrossRef
  • Antimicrobial Efficacy of Acacia Nilotica (Babul) Extract and its Effectiveness in Disinfecting Gutta Percha Cones - An In Vitro Study
    Dolly R. Jagyasi, Neelam D. Chandwani, Mohit K. Gunwal, Aastha S. Ranka
    Indian Journal of Dental Research.2021; 32(2): 221.     CrossRef
  • The Anti-Inflammatory and Antimicrobial Potential of Selected Ethnomedicinal Plants from Sri Lanka
    Mayuri Napagoda, Jana Gerstmeier, Hannah Butschek, Sudhara De Soyza, Simona Pace, Sybille Lorenz, Mallique Qader, Sanjeeva Witharana, Ajith Nagahawatte, Gaya Wijayaratne, Aleš Svatoš, Lalith Jayasinghe, Andreas Koeberle, Oliver Werz
    Molecules.2020; 25(8): 1894.     CrossRef
  • Comparación de desinfección de diferentes marcas de punta de gutapercha con hipoclorito de sodio
    Jorge Morales García, Mónica Badillo Barba, María Guadalupe  Chávez García, Vanessa  García Ruíz, Adolfo Gutiérrez García
    Revista de la Asociación Dental Mexicana.2020; 77(4): 185.     CrossRef
  • Current herbal medicine as an alternative treatment in dentistry: In vitro, in vivo and clinical studies
    Ehsan Tafazoli Moghadam, Mohsen Yazdanian, Elahe Tahmasebi, Hamid Tebyanian, Reza Ranjbar, Alireza Yazdanian, Alexander Seifalian, Ali Tafazoli
    European Journal of Pharmacology.2020; 889: 173665.     CrossRef
  • Gutta-percha in endodontics - A comprehensive review of material science
    Vijetha Vishwanath, HMurali Rao
    Journal of Conservative Dentistry.2019; 22(3): 216.     CrossRef
  • 249 View
  • 7 Download
  • 9 Crossref
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Microorganism penetration in dentinal tubules of instrumented and retreated root canal walls. In vitro SEM study
Saad Al-Nazhan, Alaa Al-Sulaiman, Fellwa Al-Rasheed, Fatimah Alnajjar, Bander Al-Abdulwahab, Abdulhakeem Al-Badah
Restor Dent Endod 2014;39(4):258-264.   Published online July 22, 2014
DOI: https://doi.org/10.5395/rde.2014.39.4.258
AbstractAbstract PDFPubReaderePub
Objectives

This in vitro study aimed to investigate the ability of Candida albicans (C. albicans) and Enterococcus faecalis (E. faecalis) to penetrate dentinal tubules of instrumented and retreated root canal surface of split human teeth.

Materials and Methods

Sixty intact extracted human single-rooted teeth were divided into 4 groups, negative control, positive control without canal instrumentation, instrumented, and retreated. Root canals in the instrumented group were enlarged with endodontic instruments, while root canals in the retreated group were enlarged, filled, and then removed the canal filling materials. The teeth were split longitudinally after canal preparation in 3 groups except the negative control group. The teeth were inoculated with both microorganisms separately and in combination. Teeth specimens were examined by scanning electron microscopy (SEM), and the depth of penetration into the dentinal tubules was assessed using the SMILE view software (JEOL Ltd).

Results

Penetration of C. albicans and E. faecalis into the dentinal tubules was observed in all 3 groups, although penetration was partially restricted by dentin debris of tubules in the instrumented group and remnants of canal filling materials in the retreated group. In all 3 groups, E. faecalis penetrated deeper into the dentinal tubules by way of cell division than C. albicans which built colonies and penetrated by means of hyphae.

Conclusions

Microorganisms can easily penetrate dentinal tubules of root canals with different appearance based on the microorganism size and status of dentinal tubules.

Citations

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    Saudi Endodontic Journal.2024; 14(2): 187.     CrossRef
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    Fatima Fahad , Raghad A Al-Hashimi , Munther J Hussain
    Journal of Baghdad College of Dentistry.2024; 36(1): 54.     CrossRef
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  • Fabrication of Rapidly Soluble Zn2+-Releasing Phosphate-Based Glass and Its Incorporation into Dental Resin
    Fan Deng, Haruaki Kitagawa, Tomoki Kohno, Tingyi Wu, Naoya Funayama, Pasiree Thongthai, Hefei Li, Gabriela L. Abe, Ranna Kitagawa, Jun-Ichi Sasaki, Satoshi Imazato
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  • Combined effect of electrical energy and graphene oxide on Enterococcus faecalis biofilms
    Myung-Jin LEE, Mi-Ah KIM, Kyung-San MIN
    Dental Materials Journal.2023; 42(6): 844.     CrossRef
  • Effect of Different Irrigant Activation Techniques on the Penetration of Calcium Hydroxide, an Intracanal Medicament: An In Vitro Study
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    Maria Dede, Sabine Basche, Jörg Neunzehn, Martin Dannemann, Christian Hannig, Marie-Theres Kühne
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    Ariana Kameri, Arben Haziri, Zeqir Hashani, Agime Dragidella, Kemajl Kurteshi, Arsim Kurti
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  • Efficacy of Smear Layer Removal at the Apical One-Third of the Root Using Different Protocols of Erbium-Doped Yttrium Aluminium Garnet (Er:YAG) Laser
    Amel Yousif Habshi, Nausheen Aga, Khadija Yousif Habshi, Muna Eisa Mohamed Hassan, Ziaullah Choudhry, Muhammad Adeel Ahmed, Azeem Ul Yaqin Syed, Rizwan Jouhar
    Medicina.2023; 59(3): 433.     CrossRef
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    E. Karatas, M. Hadis, W. M. Palin, M. R. Milward, S. A. Kuehne, J. Camilleri
    Scientific Reports.2023;[Epub]     CrossRef
  • Functionalized surface of PLGA nanoparticles in thermosensitive gel to enhance the efficacy of antibiotics against antibiotic resistant infections in endodontics: A randomized clinical trial
    Mona G. Arafa, Hadeel A. Mousa, Mohamed Medhat Kataia, Shehabeldin M., Nagia N. Afifi
    International Journal of Pharmaceutics: X.2023; 6: 100219.     CrossRef
  • Critical analysis of research methods and experimental models to study removal of root filling materials
    Mahdi A. Ajina, Pratik K. Shah, Bun San Chong
    International Endodontic Journal.2022; 55(S1): 119.     CrossRef
  • TREATMENT OF PERIODONTITIS WITH INCLUSIVE ANTIFUNGAL DRUGS
    Lyudmila Tatintsyan, Janna Khachatryan, Sona Ambartsumyan, Arsen Mikaelyan, Valery Tatintsyan, Minas Pogosyan, Anna Hakobyan, Arsen Kupelyan, Armen Shahinyan
    BULLETIN OF STOMATOLOGY AND MAXILLOFACIAL SURGERY.2022; : 15.     CrossRef
  • Antimicrobial action of photodynamic therapy on Enterococcus faecalis biofilm using curing light, curcumin and riboflavin
    Mahsa Moradi, Mahta Fazlyab, Maryam Pourhajibagher, Nasim Chiniforush
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    R. D. Silva‐Neto, M. D. Sousa‐Neto, J. D. Pécora, R. G. Palma‐Dibb, A. E. Souza‐Gabriel
    International Endodontic Journal.2018; 51(3): 364.     CrossRef
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    Jovita D’souza, Sneha Gokhale, Vikram Padbidri, Lovely M
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    Caroline C. da Silva, Sérgio P. Chaves Júnior, Gabriela L. D. Pereira, Karla B. F. da C. Fontes, Lívia A. A. Antunes, Helvécio C. C. Póvoa, Leonardo S. Antunes, Natalia L. P. P. Iorio
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    Fabiana Almeida Curylofo‐Zotti, Francine Lorencetti‐Silva, Jéssica de Almeida Coelho, Rachel Maciel Monteiro, Evandro Watanabe, Silmara Aparecida Milori Corona
    Microscopy Research and Technique.2018; 81(3): 332.     CrossRef
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    Ling He, Juan Zhong, Qimei Gong, Bin Cheng, Sahng G. Kim, Junqi Ling, Jeremy J. Mao
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    Journal of Endodontics.2017; 43(9): S57.     CrossRef
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    Katarzyna Olczak, Halina Pawlicka
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    Restorative Dentistry & Endodontics.2015; 40(2): 149.     CrossRef
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Comparative efficacy of photo-activated disinfection and calcium hydroxide for disinfection of remaining carious dentin in deep cavities: a clinical study
Sidhartha Sharma, Ajay Logani, Naseem Shah
Restor Dent Endod 2014;39(3):195-200.   Published online June 26, 2014
DOI: https://doi.org/10.5395/rde.2014.39.3.195
AbstractAbstract PDFPubReaderePub
Objectives

To comparatively evaluate the efficacy of photo-activated disinfection (PAD), calcium hydroxide (CH) and their combination on the treatment outcome of indirect pulp treatment (IPT).

Materials and Methods

Institutional ethical clearance and informed consent of the patients were taken. The study was also registered with clinical registry of India. Sixty permanent molars exhibiting deep occlusal carious lesion in patients with the age range of 18 - 22 yr were included. Clinical and radiographic evaluation and set inclusion and exclusion criteria's were followed. Gross caries excavation was accomplished. In group I (n = 20) PAD was applied for sixty seconds. In group II (n = 20), CH was applied to the remaining carious dentin, while in group III (n = 20), PAD application was followed by CH placement. The teeth were permanently restored. They were clinically and radiographically followed-up at 45 day, 6 mon and 12 mon. Relative density of the remaining affected dentin was measured by 'Radiovisiography (RVG) densitometric' analysis.

Results

Successful outcome with an increase in radiographic grey values were observed in all three groups. However, on inter-group comparison, this change was not significant (p > 0.05).

Conclusions

PAD and CH both have equal disinfection efficacy in the treatment of deep carious dentin. PAD alone is as effective for treatment of deep carious lesion as calcium hydroxide and hence can be used as an alternative to CH. They can be used independently in IPT, since combining both does not offer any additional therapeutic benefits.

Citations

Citations to this article as recorded by  
  • Clinical and Radiographic Evaluation between Conventional Mineral Trioxide Aggregate and Gel-based Mineral Trioxide Aggregate in Indirect Pulp Therapy: A Randomized Clinical Trial
    Yusuf Chunawala, BK Vanishree, Supriya S Dighe, Rooposhi Saha
    International Journal of Clinical Pediatric Dentistry.2025; 17(12): 1383.     CrossRef
  • Potentialities of photoactivated disinfection in dentistry
    E.I. Utkina, M.A. Gorbatova, A.M. Grjibovski, L.N. Gorbatova, A.A. Simakova
    Stomatologiya.2023; 102(2): 84.     CrossRef
  • Clinical and radiographic evaluation of diode laser and chemical disinfection in comparison to selective caries removal in management of patients with deep carious lesions
    Mohamed Bahgat AbdelHamid, Ahmed Fawzy Abo Elezz, Ola M. Ibrahim Fahmy
    Lasers in Dental Science.2022; 6(4): 219.     CrossRef
  • Commercially Available Ion-Releasing Dental Materials and Cavitated Carious Lesions: Clinical Treatment Options
    Amel Slimani, Salvatore Sauro, Patricia Gatón Hernández, Sevil Gurgan, Lezize Sebnem Turkun, Ivana Miletic, Avijit Banerjee, Hervé Tassery
    Materials.2021; 14(21): 6272.     CrossRef
  • Radiological Appraisal of Biodentine and Pulpotec Individually or in Combination with Photo-activated Disinfection as Pulp-capping Cements in Mature Teeth
    Pratik Agrawal, Gaurav Patri, Surabhi Soumya, Prasanti K Pradhan, Vijeta Patri
    The Journal of Contemporary Dental Practice.2021; 22(9): 1014.     CrossRef
  • Clinical and radiographic evaluation of indirect pulp treatment of young permanent molars using photo-activated oral disinfection versus calcium hydroxide: a randomized controlled pilot trial
    Marwa Aly Elchaghaby, Dalia Mohamed Moheb, Osama Ibrahim El Shahawy, Ahmed Mohamed Abd Alsamad, Mervat Abdel Moniem Rashed
    BDJ Open.2020;[Epub]     CrossRef
  • Guidelines for the selection, use, and maintenance of LED light-curing units - Part 1
    A. C. Shortall, R. B. Price, L. MacKenzie, F. J. T. Burke
    British Dental Journal.2016; 221(8): 453.     CrossRef
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Case Report
Mental nerve paresthesia secondary to initiation of endodontic therapy: a case report
Syed Mukhtar-Un-Nisar Andrabi, Sharique Alam, Afaf Zia, Masood Hasan Khan, Ashok Kumar
Restor Dent Endod 2014;39(3):215-219.   Published online May 8, 2014
DOI: https://doi.org/10.5395/rde.2014.39.3.215
AbstractAbstract PDFPubReaderePub

Whenever endodontic therapy is performed on mandibular posterior teeth, damage to the inferior alveolar nerve or any of its branches is possible. Acute periapical infection in mandibular posterior teeth may also sometimes disturb the normal functioning of the inferior alveolar nerve. The most common clinical manifestation of these insults is the paresthesia of the inferior alveolar nerve or mental nerve paresthesia. Paresthesia usually manifests as burning, prickling, tingling, numbness, itching or any deviation from normal sensation. Altered sensation and pain in the involved areas may interfere with speaking, eating, drinking, shaving, tooth brushing and other events of social interaction which will have a disturbing impact on the patient. Paresthesia can be short term, long term or even permanent. The duration of the paresthesia depends upon the extent of the nerve damage or persistence of the etiology. Permanent paresthesia is the result of nerve trunk laceration or actual total nerve damage. Paresthesia must be treated as soon as diagnosed to have better treatment outcomes. The present paper describes a case of mental nerve paresthesia arising after the start of the endodontic therapy in left mandibular first molar which was managed successfully by conservative treatment.

Citations

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  • Treatment of paresthesia induced by periapical lesions: a case report
    Hyo Jin Jo, Jung-Hong Ha
    Journal of Dental Rehabilitation and Applied Science.2024; 40(4): 305.     CrossRef
  • İMPLANT CERRAHİSİ SONRASI HİPOESTEZİ-6 AYLIK TAKİP: VAKA SERİSİ
    Sefa AYDINDOĞAN, Emine Elif MUTAFCİLAR VELİOĞLU, Yunus Emre BALABAN
    Selcuk Dental Journal.2023; 10(4): 350.     CrossRef
  • Mental Nerve Paraesthesia: A Report of Two Cases Associated with Endodontic Etiology
    Neeta Patel, Akshayraj Langaliya, Shikha Kanodia, Aravind Kumbhar, Aastha Buch, Aarshvi Shah, Himani Bhatt, Drashti Panchal, Sharan Shah, Jinali Shah, Darko Macan
    Case Reports in Dentistry.2021; 2021: 1.     CrossRef
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    Guy Talmor, Andy Trang, Omeed Ahadiat, Boris Paskhover, Ashley Wysong
    Dermatologic Surgery.2020; 46(12): 1549.     CrossRef
  • The anatomical relationship between the roots of erupted permanent teeth and the mandibular canal: a systematic review
    Michał Puciło, Mariusz Lipski, Magdalena Sroczyk-Jaszczyńska, Aleksandra Puciło, Alicja Nowicka
    Surgical and Radiologic Anatomy.2020; 42(5): 529.     CrossRef
  • Endodontic-related inferior alveolar nerve injuries: A review and a therapeutic flow chart
    R. Castro, M. Guivarc'h, J.M. Foletti, J.H. Catherine, C. Chossegros, L. Guyot
    Journal of Stomatology, Oral and Maxillofacial Surgery.2018; 119(5): 412.     CrossRef
  • Neuropathy of Trigeminal Nerve Branches After Oral and Maxillofacial Treatment
    Jimoh Olubanwo Agbaje, Elke Van de Casteele, Marjolein Hiel, Ciska Verbaanderd, Ivo Lambrichts, Constantinus Politis
    Journal of Maxillofacial and Oral Surgery.2016; 15(3): 321.     CrossRef
  • Facial nerve paralysis following endodontic treatment of lower first molar
    Umut Demetoglu, Gokhan Ozkan, Hasan Onur Simsek
    Journal of Oral and Maxillofacial Surgery, Medicine, and Pathology.2016; 28(3): 267.     CrossRef
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Basic Research
Effect of infection control barrier thickness on light curing units
Hoon-Sang Chang, Seok-Ryun Lee, Sung-Ok Hong, Hyun-Wook Ryu, Chang-Kyu Song, Kyung-San Min
J Korean Acad Conserv Dent 2010;35(5):368-373.   Published online September 30, 2010
DOI: https://doi.org/10.5395/JKACD.2010.35.5.368
AbstractAbstract PDFPubReaderePub
Objectives

This study investigated the effect of infection control barrier thickness on power density, wavelength, and light diffusion of light curing units.

Materials and Methods

Infection control barrier (Cleanwrap) in one-fold, two-fold, four-fold, and eight-fold, and a halogen light curing unit (Optilux 360) and a light emitting diode (LED) light curing unit (Elipar FreeLight 2) were used in this study. Power density of light curing units with infection control barriers covering the fiberoptic bundle was measured with a hand held dental radiometer (Cure Rite). Wavelength of light curing units fixed on a custom made optical breadboard was measured with a portable spectroradiometer (CS-1000). Light diffusion of light curing units was photographed with DSLR (Nikon D70s) as above.

Results

Power density decreased significantly as the layer thickness of the infection control barrier increased, except the one-fold and two-fold in halogen light curing unit. Especially, when the barrier was four-fold and more in the halogen light curing unit, the decrease of power density was more prominent. The wavelength of light curing units was not affected by the barriers and almost no change was detected in the peak wavelength. Light diffusion of LED light curing unit was not affected by barriers, however, halogen light curing unit showed decrease in light diffusion angle when the barrier was four-fold and statistically different decrease when the barrier was eight-fold (p < 0.05).

Conclusions

It could be assumed that the infection control barriers should be used as two-fold rather than one-fold to prevent tearing of the barriers and subsequent cross contamination between the patients.

Citations

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  • Light curing infection control barriers: do some types jeopardize the concept of conventional bulk-fill composites?
    Dalia I. Sherief, Mohamed M. Kandil, Dina Ahmed El-Refai
    BMC Oral Health.2024;[Epub]     CrossRef
  • Effects of Infection Control Barriers on Light Output from a Dental Light-Curing Unit Used in Various Positions
    Jitte van der Zee, Andrew Tawse-Smith, Sunyoung Ma
    Oral.2023; 3(2): 166.     CrossRef
  • Evaluation of irradiance and spectral output of visible light curing units used in the laboratory
    Yoorina Choi, Su-Beom Choi, Ji-Hye Jung, Hoon-Sang Chang
    Oral Biology Research.2021; 45(4): 201.     CrossRef
  • The Effectiveness of Clinical Sterilization Methods in Dental Air/water Syringes
    Seyoung Shin, Yeonmi Yang, Miah Kim, Jaegon Kim, Byeongju Baik
    THE JOURNAL OF THE KOREAN ACADEMY OF PEDTATRIC DENTISTRY.2013; 40(4): 268.     CrossRef
  • Power density of various light curing units through resin inlays with modified layer thickness
    Sung-Ok Hong, Yonghui Oh, Jeong-Bum Min, Jin-Woo Kim, Bin-Na Lee, Yun-Chan Hwang, In-Nam Hwang, Won-Mann Oh, Hoon-Sang Chang
    Restorative Dentistry & Endodontics.2012; 37(3): 130.     CrossRef
  • Effect of a multi-layer infection control barrier on the micro-hardness of a composite resin
    In-Nam Hwang, Sung-Ok Hong, Bin-Na Lee, Yun-Chan Hwang, Won-Mann Oh, Hoon-Sang Chang
    Journal of Applied Oral Science.2012; 20(5): 576.     CrossRef
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Original Articles
Distribution of oral pathogens in infections of endodontic origin
Seung-Yoon Kim, Ho-Young Choi, Sang-Hyuk Park, Gi-Woon Choi
J Korean Acad Conserv Dent 2003;28(4):303-313.   Published online July 31, 2003
DOI: https://doi.org/10.5395/JKACD.2003.28.4.303
AbstractAbstract PDFPubReaderePub

It has been documented that periodontopathic bacteria are also implicated in endodontic infections. 16S rDNA gene-directed PCR was to examine the prevalence of periodontopathic bacteria including Actinobacillus actinomycetemcomitans (Aa), Prevotella intermedia (Pi), Prevotella nigrescens (Pn), Porphyromonas gingivalis (Pg), Porphyromonas endodontalis (Pe), and Treponema denticola (Td) in the root canals of 36 endodontically infected teeth having apical lesions with or without clinical symptoms like pain, swelling, and fistula.

In 36 infected root canals, most frequently detected bacterial species was Pg (61.1%), followed by Td (52.8%) and Pe (38.9%).

Of 36 infected root canals, Aa was detected in 6 canals (16.7%) of the teeth, all of which showed clinical symptoms.

Of 36 infected root canals, Pi and Pn were found in 4 (13.9%) and 5 (33.3%), respectively. Notably, prevalence of Pn in the symptomatic teeth was 50.0%.

One of black-pigmented anaerobic bacteria (BPB) including Pi, Pn, Pe, and Pg was detected in all of the teeth that showed pain or especially swelling but not fistula. It was, however, found that prevalence of BPB in the asymptomatic teeth or the teeth with fistula was only 40%.

Pe and Pg were detected in the teeth regardless of the presence or absence of symptoms.

Td was detected in the teeth regardless of the presence or absence of symptoms.

High prevalence of BPB in the symptomatic teeth but low in the asymptomatic teeth suggests that BPB may play an important role in the pathogenesis of periapical lesions.

Citations

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  • Isolation of Propionibacterium acnes among the microbiota of primary endodontic infections with and without intraoral communication
    Sadia Ambreen Niazi, Hana Suleiman Al Kharusi, Shanon Patel, Kenneth Bruce, David Beighton, Federico Foschi, Francesco Mannocci
    Clinical Oral Investigations.2016; 20(8): 2149.     CrossRef
  • Antimicrobial Activity of Isothiocyanates (ITCs) Extracted from Horseradish (Armoracia rusticana) Root against Oral Microorganisms
    HO-WON PARK, KYU-DUCK CHOI, IL-SHIK SHIN
    Biocontrol Science.2013; 18(3): 163.     CrossRef
  • Microbial profile of asymptomatic and symptomatic teeth with primary endodontic infections by pyrosequencing
    Sang-Min Lim, Tae-Kwon Lee, Eun-Jeong Kim, Jun-Hong Park, Yoon Lee, Kwang-Shik Bae, Kee-Yeon Kum
    Journal of Korean Academy of Conservative Dentistry.2011; 36(6): 498.     CrossRef
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Identification of putative pathogens in acute endodontic infections by PCR based on 16S rDNA
Jee-Hoon Kim, So Young Yoo, Sun-A Lim, Joong-Ki Kook, Sang-Soo Lim, Seul-Hee Park, Ho-Keel Hwang
J Korean Acad Conserv Dent 2003;28(2):178-183.   Published online March 31, 2003
DOI: https://doi.org/10.5395/JKACD.2003.28.2.178
AbstractAbstract PDFPubReaderePub

The purpose of this study was to investigate the frequency of 7 putative pathogens in endodontic infections. The specimens were collected from infected pulpal tissue of patients who were referred for root canal treatment to the department of conservative dentistry, Chosun University. Samples were collected aseptically using a barbed broach and a paper point. The cut barbed broaches and paper points were transferred to an eppendorf tube containing 500 ml of 1 X PBS. DNAs were extracted from the samples by direct DNA extraction method using lysis buffer (0.5% EDTA, 1% Triton X-100). Identification of 7 putative pathogens was performed by PCR based on 16S rDNA. The target species were as follows: Porphyromonas endodontalis, Porphyromonas gingivalis, Prevotella intermedia, Prevotella nigrescens, Bacteroides forsythus, Actinobacillus actinomycetemcomitans, and Treponema denticola. Our data revealed that the prevalence of P. endodontalis was found in 88.6% (39/54), P. gingivalis 52.3% (23/44), P. nigrescens 18.2% (8/44), P. intermedia 15.9% (7/44), B. forsythus 18.2% (8/44), A. actinomycetemcomitans 2.3% (1/44), T. denticola 25% (11/44) of the samples. The high prevalence of P. endodontalis and P. gingivalis suggests that they may play an important role in the etiology of endodontic infections.

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