Results 1 to 10 of about 1,595 (212)

Retrograde Versus Orthograde Obturation in Relation to Root Resection: Evaluation of Microhardness of Mineral Trioxide Aggregate In Vitro [PDF]

International Journal of Dentistry
Limited visibility of the operating field can lead to difficulties in relation to adequate retrograde filling during periapical surgery in specific clinical situations.
Lukas Stundžia, Rita Vėberienė, Indrė Graunaitė, Aurelijus Domeika, Neringa Skučaitė   +4 more
doaj   +3 more sources

Effect of different chelators on the push-out bond strength of hydraulic cements in retrograde obturation [PDF]

Journal of Dental Research, Dental Clinics, Dental Prospects
Background. This study examined the effect of ethylenediaminetetraacetic acid (EDTA) and etidronic acid (HEDP) in retrograde cavities on the bond strength of MTA Angelus and NeoPutty. Methods. Sixty-six teeth with single roots and canals were decoronated
Büşra Dağıstan-Çavuşoğlu, Sıla Nur Usta   +1 more
doaj   +4 more sources

Apical maladaptation in retrograde obturation depending on the obturator material

Brazilian Dental Science
Objective: This study aims to evaluate the apical disadaptation of retrofilling materials in retrograde obturation. Material and Methods: Forty-eight palatal roots of maxillary molars were instrumented using the step-back technique and filled using the ...
Ana Grasiela Limoeiro, Guilherme Ferreira da Silva, Rodrigo Ricci Vivan, Murilo Prioro Alcalde, Marco Antônio Hungaro Duarte   +4 more
doaj   +2 more sources

Comparative Evaluation of the Intratubular Penetration Ability of Two Retrograde Obturation Techniques in Micro-Endodontic Surgical Procedure: An In Vitro Study with Confocal Laser Scanning Microscopy [PDF]

Dentistry Journal
Background: The development of calcium silicate materials and new techniques have resulted in significant clinical benefits in endodontics and microapical surgery.
Alberto Casino Alegre, Michell Ramírez López, Manuel Monterde Hernández, Susana Aranda Verdú, Jorge Rubio Climent, Antonio Pallarés Sabater   +5 more
doaj   +2 more sources

Apicoectomy versus apical curettage in combination with or without L-PRF application: a randomized clinical trial [PDF]

Scientific Reports
This study compared the efficacy of apicoectomy and apical curettage with and without leukocyte- and platelet-rich fibrin (L-PRF) in treating large periapical lesions.
Serap Gulsever, Seyda Ersahan, Yelda Erdem Hepsenoglu, Alperen Tekin   +3 more
doaj   +2 more sources

Root-end resection with or without retrograde obturation after orthograde filling with two techniques: A micro-CT study [PDF]

Australian Endodontic Journal, 2022
To evaluate the filling ability of two orthograde obturation techniques followed by the apical resection with or without retrograde obturation through micro-computed tomography (CT).
Angerame, Daniele, Bevilacqua, Lorenzo, De Biasi, Matteo, Generali, Luigi, La Rosa, Giusy Rita Maria, Lenhardt, Massimiliano, Pedullà, Eugenio, Porrelli, Davide   +7 more
core   +5 more sources

Endoscopic variceal obturation and retrograde transvenous obliteration for acute gastric cardiofundal variceal bleeding in liver cirrhosis

BMC Gastroenterology, 2022
Background/Aims We retrospectively compared the effect of endoscopic variceal obturation (EVO) and retrograde transvenous obliteration (RTO) in acute cardiofundal variceal bleeding.
Han Ah Lee, Jungwon Kwak, Sung Bum Cho, Young-Sun Lee, Young Kul Jung, Ji Hoon Kim, Seung Up Kim, Hyonggin An, Hyung Joon Yim, Jong Eun Yeon, Yeon Seok Seo   +10 more
doaj   +4 more sources

Root canal retreatment followed by apicoectomy and direct restoration with intracanal retention on overfilling obturation [PDF]

Majalah Kedokteran Gigi Indonesia
The success of endodontic treatment depends on proper shaping, disinfection, and obturation of the root canals. The filling material must adequately occupy the root canal space without extending the anatomical apex.
Asri Damayanti, Aftina Mutiara Karima, Andina Widyastuti, Raphael Tri Endra Untara   +3 more
doaj   +3 more sources

Bio-obturation: A Novel Approach in Root Canal Treatment Using Endodontic Biomaterials. [PDF]

Iran Endod J
Bio-obturation is an innovative approach in root canal therapy that effectively addresses complex clinical challenges using bioactive endodontic materials.
Asgary S.
europepmc   +3 more sources

Comparative SEM study of the marginal adaptation of MTA and Biodentine after apical resection (in vitro study) [PDF]

Folia Medica, 2023
Introduction: Successful periapical surgery requires appropriate root resection, preparation, and adequate sealing.Aim: The aim of the present study was to assess the marginal adaptation of MTA and Biodentine after apical resection with an Er:YAG laser ...
Elka Radeva, Tsonko Uzunov
doaj   +3 more sources