Results 51 to 60 of about 1,101,862 (201)

Comparative Analysis of Root Canal Filling Debris and Smear Layer Removal Efficacy Using Various Root Canal Activation Systems during Endodontic Retreatment

Medicina, 2020
Background and objectives: The complete removal of obturation material can be a challenge in nonsurgical root canal retreatment. The insufficient removal of obturation material is a reason for root canal retreatment failure.
Seong Yeon Park, Mo Kwan Kang, Hae Won Choi, Won-Jun Shon   +3 more
doaj   +1 more source

Comparative evaluation of novel chelating agents for retrievability of intracanal calcium hydroxide using different irrigation protocols: An in vitro study

Endodontology, 2023
Aim: The aim of the study is to evaluate and compare the efficacy of glycolic acid (GA), phytic acid, chitosan nanoparticles, and ethylenediaminetetraacetic acid (EDTA) for the removal of intracanal calcium hydroxide (Ca [OH]2) dressing using needle ...
Mansi Behl, Sonali Taneja, Vidhi Kiran Bhalla   +2 more
doaj   +1 more source

Root surface biomodification in periodontal therapy: Biological rationale and clinical applications

Periodontology 2000, EarlyView.
Abstract Regenerative periodontal therapy aims to form new cementum, periodontal ligament, and alveolar bone, all sealed by gingival tissue. The root surface acts as the wound margin during this regeneration process. Root surface biomodification (root conditioning/root decontamination), therefore, seems instrumental in promoting surface decontamination
Muhammad H. A. Saleh, Debora R. Dias, Andrea Ravida, Hom‐Lay Wang   +3 more
wiley   +1 more source

Effectiveness of passive ultrasonic irrigation in endodontic treatment

, 2021
O tratamento do Sistema de Canais Radiculares (SCR) necessita de técnicas mecânicas e químicas para modelar, limpar e obturar a cavidade pulpar. Existem técnicas de irrigação que potencializam a ação das substâncias irrigadoras, assim como permitem um maior alcance à substâncias indesejadas presentes no complexo sistema de canais radiculares, que não ...
Bantle, Maria de Lurdes Dorigon, Rosas, Cesar Augusto Perini, Limoeiro, Ana Grasiela da Silva, Pelegrine, Rina Andrea, Fontana, Carlos Eduardo, Ferreira, Emílio Henrique Rocha Gonçalves, Caselli, Rodrigo Zuccolotto Ferraz, Bueno, Carlos Eduardo da Silveira, Baldi, Járcio Victório   +8 more
openaire   +1 more source

Supportive periodontal care during active orthodontic therapy in patients with history of stage IV periodontitis: A narrative review

Periodontology 2000, EarlyView.
Abstract The present narrative review aims to summarize the existing literature on recommendations for supportive periodontal care (SPC) in patients undergoing combined periodontal–orthodontic treatment. It outlines a comprehensive step‐4 treatment sequence in patients diagnosed with stage IV periodontitis and concurrent orthodontic problems.
Alexandra Stähli, Anastasiya Orishko, Jean‐Claude Imber, Andrea Roccuzzo, Anton Sculean, Dimitrios Kloukos, Giovanni E. Salvi   +6 more
wiley   +1 more source

The Efficiency Of Passive Ultrasonic Activated Irrigation On The Retrievability Of Guttaflow Bioseal : In Vitro Study [PDF]

The efficiency of passive ultrasonic activated irrigation on the retrievability of Guttaflow Bioseal ( In Vitro Study ) Abstract: Background: This study aimed to evaluate the efficiency of passive ultrasonic activated irrigation in the removal of ...
Abdelrahman, Tariq Yehia, Associate Professor, Obeid, Maram Farouk, Professor, Zaghloul, Mohamed El Sayed   +2 more
core   +1 more source

Radiographic evaluation of root canal cleaning, main and laterals, using different methods of final irrigation

Revista de Odontologia da UNESP
OBJECTIVE: To evaluate the efficacy of passive ultrasonic irrigation (PUI) using intermittent or continuous flushing and conventional manual irrigation (CMI) on the cleaning of main and simulated lateral root canals.MATERIAL AND METHOD: The root canals ...
Gisselle Moraima CHÁVEZ-ANDRADE, Juliane Maria GUERREIRO-TANOMARU, Lucas Martinati MIANO, Renato de Toledo LEONARDO, Mario TANOMARU-FILHO   +4 more
doaj   +1 more source

Cleaning effectiveness of a nickel-titanium ultrasonic tip in ultrasonically activated irrigation: a SEM study

Brazilian Oral Research, 2019
In endodontic treatment, regardless of the instrumentation technique, the presence of a smear layer covering contaminated dentin walls is always a concern. Thus, irrigation plays an essential role in reducing bacterial load.
Carlos Roberto Emerenciano BUENO, Marina Tolomei Sandoval CURY, Ana Maria Veiga VASQUES, Jimena Lama SARMIENTO, Juliana Quintino TRIZZI, Rogério Castilho JACINTO, Gustavo SIVIERI-ARAUJO, Eloi DEZAN JÚNIOR   +7 more
doaj   +1 more source

Federated Learning for Official Statistics: A Systematic Review of Privacy‐Preserving Architectures and the Path Toward GSBPM Integration

Concurrency and Computation: Practice and Experience, Volume 38, Issue 21, November 2026.
ABSTRACT National Statistical Offices (NSOs) face an escalating “privacy‐utility” impasse, where the demand for high‐granularity data must compete with the near zero risk tolerance of legal frameworks like the General Data Protection Regulation (GDPR).
Hooreya Khunji, Wael Elmedany, Nabil Hewahi, Mhd Saeed Sharif   +3 more
wiley   +1 more source

Industry 5.0‐Oriented Digital Technologies for Agro‐Food Processing and Supply Chains: A Review With Applications in Peru

Journal of Food Process Engineering, Volume 49, Issue 11, November 2026.
Industry 5.0 technologies support agro‐food engineering using intelligent automation and other digital tools. Integrating advanced digital technologies into agro‐food processing enables efficient, traceable, and sustainable production systems. ABSTRACT This review discusses the application of Industry 5.0‐oriented digital technologies in agro‐food ...
Grisel Osorio, Jhonny Pacheco, Heidy Valeria Palacin‐Baldeón, Pedro Shiguihara, Luis Olivera Montenegro, Giovani Leone Zabot   +5 more
wiley   +1 more source