Results 61 to 70 of about 826,321 (147)

The Hidden Dangers of Counterfeit and Replica‐Like Endodontic Files: A Scoping Review of Current Evidence

Australian Dental Journal, Volume 71, Issue 1, Page 5-25, March 2026.
ABSTRACT This scoping review mapped and critically appraised laboratory evidence on counterfeit and replica‐like nickel–titanium endodontic files, evaluating design, metallurgical composition, surface finishing, and mechanical performance to clarify clinical and regulatory implications.
Felipe Immich, Gustavo Henrique Longen, Carolyne Silveira da Motta, Bruna Cavalcante Chaves de Araújo, Giampiero Rossi‐Fedele, Lucas Peixoto de Araújo   +5 more
wiley   +1 more source

The Twin‐Rooted Anomaly: Endodontic Management of a Rare Case of a Maxillary Central Incisor With Two Roots

Clinical Case Reports, Volume 14, Issue 1, January 2026.
ABSTRACT This case report describes the endodontic management of a maxillary central incisor with two roots, representing a rare anatomical variation. A 73‐year‐old female patient presented with a fractured tooth #21 with a carious crown. Pulp sensibility testing using cold spray elicited a sharp and prolonged painful response, consistent with a ...
Mohsen Aminsobhani, Maryam Babaahmadi
wiley   +1 more source

Periapical Bone Healing of a Large Radicular Cyst Following Surgical Endodontic Treatment Without Regenerative Procedures: A 2.5‐Year Follow‐Up Case Report

Clinical Case Reports, Volume 14, Issue 1, January 2026.
Comprehensive surgical management of a large radicular cyst without regenerative protocols. ABSTRACT This case report highlights the conservative management of a large peri‐apical lesion involving multiple teeth of the maxilla where the lesion eroded the maxilla's palatal, buccal, and nasal plates with a mobile central incisor.
Anisha Mishra, Jitendra Sharan, Anand Marya   +2 more
wiley   +1 more source

Comparison of Design, Cyclic Fatigue Resistance, and Metallurgical Properties of Original, Replica‐Like, and Counterfeit Nickel‐Titanium Files

Microscopy Research and Technique, Volume 89, Issue 1, Page 87-99, January 2026.
Evaluation of the design, cyclic fatigue resistance, and metallurgical properties of original, replica‐like, and counterfeit nickel‐titanium endodontic files. ABSTRACT This study aimed to compare the design characteristics, cyclic fatigue resistance, and metallurgical properties of original, replica‐like, and counterfeit nickel‐titanium systems.
Mert Unal, Elif Bahar Cakici
wiley   +1 more source

Enhancing the Quality of Single Cone Obturation Using Hydroxyapatite Precursor Grafted Nanocomplex for Dentine Conditioning: An In Vitro Study

International Endodontic Journal, Volume 59, Issue 1, Page 177-188, January 2026.
ABSTRACT Aim This study aimed to quantify the effect of chitosan‐hydroxyapatite precursor nanocomplexes (C‐HA) on void reduction in the root canal system and isthmus regions, characterise void distribution patterns and assess sealer‐dentin interface adaptation post‐conditioning.
Eissa Sameer Bunashi, Mingxin Hu, Angeline Hui Cheng Lee, Chengfei Zhang, Anil Kishen, Jeffrey Wen Wei Chang   +5 more
wiley   +1 more source

Management of Pathological Dental Attrition in Prader–Willi Syndrome: A Case Report Using the Personalized Radboud Strategy

Special Care in Dentistry, Volume 46, Issue 1, January/February 2026.
ABSTRACT Prader–Willi syndrome (PWS) is a rare genetic disorder characterized by obesity, hypotonia, intellectual disability, and behavioral disturbances that complicate dental management. Parafunctional habits such as bruxism often lead to severe tooth wear, while cooperation and anesthesia represent additional challenges.
Hoda Tayebi‐Hillali, Pablo Fernández Alonso, Berta Rivas‐Mundiña, Mercedes Outumuro Rial, Márcio Diniz‐Freitas, Javier Fernández Feijoo   +5 more
wiley   +1 more source

Comparative evaluation of gutta-percha removal efficiency of Protaper gold and Waveone gold systems using orange oil: An In-vitro study

Journal of the Pakistan Medical Association
Objective: To evaluate and compare the effectiveness of two advanced rotary endodontic file systems using orange oil in removing obturation material from root canals. Method: The experimental in-vitro study was conducted at the Department of Operative
Soha Pirzado, Syed Yawar Ali Abidi, Maham Muneeb Lone, Samira Adnan   +3 more
doaj   +1 more source

Endodontic Diagnosis and Nonsurgical Management of a Maxillary Second Molar With Parastyle: Report of a Case With a 24‐Month Follow‐Up

Case Reports in Dentistry, Volume 2026, Issue 1, 2026.
Parastyle is a rare dental morphological trait characterised by an accessory cusp or tubercle, often found unilaterally on the buccal surface of the mesiobuccal cusp, mainly in the second and third maxillary molars. Its size may range from a small enamel pit to an independent, well‐developed cusp.
Konstantinos Ioannidis, Eirini Sakellaridi, Myron Bitsakis, Nikolaos Economides, Hannah Wesley   +4 more
wiley   +1 more source

Evaluation of the Shaping Characteristics of ProTaper Gold, ProTaper NEXT and ProTaper Universal Systems in Curved Canals and the Analysis of Torsional Profiles of New and Used Instruments [PDF]

, 2015
Shaping characteristics and torsional profiles of the ProTaper Gold system (PTG) were compared with that of ProTaper NEXT (PTN) and ProTaper Universal (PTU) systems.
Gagliardi, Jason John
core   +1 more source

Evaluación de la capacidad de tres técnicas de instrumentación mecanizada para la preparación de conductos curvos simulados Evaluation of the capacity of three mechanical instrumentation techniques for preparing simulated curved canals

Revista de la Asociación Odontológica Argentina, 2017
Resumen Objetivo: Evaluar la capacidad de los sistemas ProTaper Next, WaveOne Gold y TF Adaptive para la preparación de conductos curvos simulados en bloques transparentes de resina.
Perla Xochitl Toledo Valdez, María Cristina Franco Arellanes, Gabriel Cruz Calvo, Carlos Cantarini, Fernando Goldberg   +4 more
doaj