Results 1 to 10 of about 2,690 (130)

Analysis of the obliteration of the root canal: an investigation with Micro-CT [PDF]

Revista de Odontologia da UNESP
Introduction Traumatized teeth may undergo calcific metamorphosis of the pulp, a factor which makes endodontic treatment difficult due to the total or partial obliteration of the root canal. Objective To compare the existence of root canal lumen between
Maria Luiza Zamparoni VICTORINO, Marcelo Augusto SERON, Gabriela SANTIN, Eduardo Inocente JUSSIANI, Avacir Casanova ANDRELLO, Fausto Rodrigo VICTORINO   +5 more
doaj   +2 more sources

Management of iatrogenic root perforation with pulp canal obliteration

Saudi Endodontic Journal, 2014
Iatrogenic root perforations, which may have serious implications, occur in approximately 2-12% of endodontically treated teeth. Successful management of root perforations is dependent on early diagnosis of the defect, location of the perforation, choice
Aishvarya Kaushik, Sangeeta Talwar, Seema Yadav, Sarika Chaudhary, Ruchika Roongta Nawal   +4 more
doaj   +2 more sources

Guided Endodontic Management of Pulp Canal Obliteration in a Maxillary Canine with Root Resorption and Prior Iatrogenic Deviation: A Case Report. [PDF]

Iran Endod J
This case report describes the successful guided endodontic treatment of a maxillary left canine (#23) with pulp canal obliteration (PCO) in a 30-year-old female patient. The patient had a history of orthodontic treatment and Le Fort I orthognathic surgery, both recognized as potential factors contributing to canal calcification.
Naqibeiranvand M, Zandi B, Naseri M, Foroozandehfar N.   +3 more
europepmc   +3 more sources

Regeneration of the pulp-dentin complex in mature teeth using autologous demineralized dentin matrix and dental pulp stem cells: two case reports [PDF]

BMC Oral Health
Background Regenerating the true pulp–dentin complex in mature teeth with necrotic pulps or apical lesions remains challenging, and consistent clinical evidence of dentin bridge formation is limited.
Misako Nakashima, Noriaki Yoshihashi, Hiroyuki Tanaka, Koichiro Iohara   +3 more
doaj   +2 more sources

Management of Pulp Canal Obliteration—Systematic Review of Case Reports

Medicina, 2021
Background and Objectives: This systematic review aimed to assess the literature focusing on the clinical management of traumatized teeth with Pulp Canal Obliteration (PCO) and propose an updated clinical decision-making algorithm.
Alexandra Vinagre, Catarina Castanheira, Ana Messias, Paulo J. Palma, João C. Ramos   +4 more
doaj   +3 more sources

Accuracy of static-guided endodontics for access cavity preparation with pulp canal obliteration: a randomized controlled clinical trial [PDF]

BMC Oral Health
Background Locating calcified canals in teeth with pulp canal obliteration remains particularly challenging. The absence of data from randomized controlled trials conducted in vivo has been a critical gap.
Jiayang Li, Yufeng Hu, Zhifei Ma, Hui Liu, Liqun Cao, Xiaoling Wei   +5 more
doaj   +2 more sources

Impact of Multiple Individualized Guides on the Management of Obliterated Root Canals in a Maxillary First Molar: A Case Report. [PDF]

Eur Endod J
This report evaluated the impact of using multiple individualized endodontic access guides in the management of obliterated root canals in maxillary molars. A 70-year-old female patient presented with pain in the upper left first molar. Intraoral examination revealed an extensive resin composite restoration, with no signs of tooth mobility or marginal ...
Fernandes de Oliveira H, Ribeiro Gobbi B, Soares Vaz A, Mamede Neto I, Guedes OA.   +4 more
europepmc   +4 more sources

Static Guided Endodontics in Primary Endodontic Treatment of Anterior Teeth: A Narrative Review [PDF]

Dentistry Journal
Background: Guided endodontics (GE), introduced in 2016, is an innovative approach aimed at addressing the challenges faced in endodontic treatment, particularly in cases of pulp canal obliteration (PCO).
Monika Kuczmaja, Wiesława Puchalska, Agata Żółtowska   +2 more
doaj   +2 more sources

Digital Scan-Guided Endodontic Management of Obliterated Canals in Maxillary Central Incisors: A Precision-Based Minimally Invasive Clinical Report of Two Cases [PDF]

Case Reports in Dentistry
Pulp canal obliteration (PCO) presents a significant clinical challenge in endodontics due to progressive canal calcification, loss of identifiable anatomy, and increased risk of iatrogenic errors during access preparation.
Kishan Paul Raja, Shravan Kini, S. Vidhyadhara Shetty, Samreena Kalander, K. Rahul Pai   +4 more
doaj   +2 more sources

Obliteración de la cámara pulpar y conducto radicular en un diente con atrición. Informe de un caso clínico Pulp chamber and root canal obliteration in an attrited tooth. A case report

Revista de la Asociación Odontológica Argentina
Objetivo: Describir el caso de un canino superior con un proceso avanzado de atrición dental, en el que el análisis histológico reveló la presencia de una calcificación/obliteración total del espacio de la cámara pulpar y del conducto radicular.
Osvaldo Zmener, Cornelis H. Pameijer
doaj   +2 more sources