Results 21 to 30 of about 52,929 (282)

An assessment of the efficacy of a rotary and a reciprocating retreatment file system for removal of gutta-percha from root canals: An in vitro cone-beam computed tomography study

Endodontology, 2021
Aim: The aim of this study was to compare the NeoEndo and WaveOne retreatment systems concerning the effective removal of epoxy resin-based sealer and gutta-percha during the retreatment of straight root canals.
Kapil Dasaram Wahane, Shraddha Shekhar Kulkarni, Sadashiv Daokar, Kalpana Patil, Karishma Patel, Trupti Thorat   +5 more
doaj   +1 more source

Comparative Evaluation of Different Retreatment Files for Gutta-percha Removal from Curved Root Canals Accessed with Novel Ultra-conservative Opening: An In-vitro Study [PDF]

Journal of Clinical and Diagnostic Research, 2023
Introduction: In endodontic retreatment, gutta-percha removal must be done correctly in order to assure a successful outcome following failed procedures.
Chintan Joshi, Mustafa Hajoori, Aashray Patel, Mona Somani, Sweety Thumar, Ankita Khunt, Dritali Patel, Neelam Desai   +7 more
doaj   +1 more source

In vitro assessment of the roles of initial preparation size and solvent application on apically extruded debris in endodontically treated teeth [PDF]

Journal of Dental Research, Dental Clinics, Dental Prospects, 2023
Background. This study investigated the effects of solvent use and initial canal enlargement size on apically extruded debris (AED). Methods. The palatal roots of 60 upper molars were assigned to two groups based on the initial preparation size: F3 or F4
Esra Yavaş, Aslıhan Yekeler, Serhat İlgen, Emel Uzunoğlu Özyürek   +3 more
doaj   +1 more source

Intracameral Injection of Bevacizumab for the Treatment of Neovascular Glaucoma [PDF]

, 2011
Purpose: To assess the duration of the effect of intracameral bevacizumab in patients presenting with rubeosis iridis and neovascular glaucoma (NVG). Methods: Retrospective analysis of 24 consecutive eyes of 24 patients with decompensated NVG (> 21 mm Hg)
Haritoglou, Christos, Jagow, Burkhard von, Ulbig, Michael, Wolf, Armin   +3 more
core   +1 more source

In Vitro Comparison of Gutta-Percha Removal Using XP Endo Finisher and ProTaper With or Without Organic Solvent by Scanning Electron Microscope

Journal of Umm Al-Qura University for Medical Science, 2020
Introduction: Non-surgical endodontic retreatment is highly dependent on the removal of previous root filling material, bacteria and necrotic tissue. Various techniques and instruments have been used for endodontic retreatment.
Ashwag Barnawi, May Al-Guhi, Bayan Baraheem, Elaf Malki, Majed Almalki, Hoda Fansa   +5 more
doaj   +1 more source

Morphologic Criteria of Lesion Activity in Neovascular Age-Related Macular Degeneration: A Consensus Article [PDF]

, 2017
Intravitreal antivascular endothelial growth factor drugs represent the current standard of care for neovascular age-related macular degeneration (nAMD).
Elena Gusson, Giacomo Panozzo, Giorgio Boschi, Giuseppe Scarpa, Nicola Zemella, null null, Sandro Saviano, Stefania Miotto, Stefano Piermarocchi   +8 more
core   +1 more source

Tuberculosis retreatment 'others' in comparison with classical retreatment cases; a retrospective cohort review. [PDF]

, 2015
BACKGROUND: Many of the countries in sub-Saharan Africa are still largely dependent on microscopy as the mainstay for diagnosis of tuberculosis (TB) including patients with previous history of TB treatment.
A Nakanwagi-Mukwaya, AD Harries, AD Harries, Anna Vassall, B Temple, D Maher, H Tweya, Herman Joseph Kawuma, JE Golub, KC Takarinda, Mary G. Nabukenya-Mudiope, Miranda Brouwer, Peter Mudiope, S Srinath, SD Lawn, World Health Organisation, World Health Organization   +16 more
core   +2 more sources

Effective response with bortezomib retreatment in relapsed multiple myeloma

Swiss Medical Weekly, 2012
Previous studies have shown that retreatment of relapsed/refractory multiple myeloma (MM) with a second course of bortezomib therapy could be effective in heavily pre-treated patients.
Christian Taverna, Jérôme Voegeli, Andreas Trojan, Robert A Olie, Albert von Rohr   +4 more
doaj   +1 more source

A comparative evaluation of different retreatment methods on apical root microcracks initiation and propagation: An in vitro study

Endodontology
Aim: This study aims to evaluate and compare the effect of Hedstrom files, ProTaper Universal retreatment files, D-Race retreatment files, and Clearsonic retreatment tips on apical root microcrack initiation, propagation during retreatment procedure ...
Shweta Lodha, Zinnie Nanda
doaj   +1 more source

Prognostic significance of preoperative neutrophil-to-lymphocyte ratio in surgically resected schwannomas

Frontiers in Oncology, 2023
ObjectiveThe goal of schwannoma resection is to control the tumor while preserving neurological function. Schwannomas have a variable postoperative growth pattern, therefore preoperative prediction of a schwannoma’s growth pattern is favorable.
Kento Takahara, Ryota Tamura, Yuki Kuranari, Kosuke Karatsu, Takenori Akiyama, Masahiro Toda   +5 more
doaj   +1 more source