Results 31 to 40 of about 156,838 (381)

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

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

Retreatment with immune checkpoint inhibitors in solid tumors: a systematic review

Therapeutic Advances in Medical Oncology, 2020
Background: A large proportion of patients eventually experience disease progression despite treatment with immune checkpoint inhibitors (ICIs), but subsequent treatment options are limited for this population.
Kaili Yang, Jiarui Li, Zhao Sun, Lin Zhao, C. Bai   +4 more
semanticscholar   +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

Retreatment with anti-EGFR based therapies in metastatic colorectal cancer: impact of intervening time interval and prior anti-EGFR response. [PDF]

, 2015
BackgroundThis retrospective study aims to investigate the activity of retreatment with anti-EGFR-based therapies in order to explore the concept of clonal evolution by evaluating the impact of prior activity and intervening time interval.MethodsEighty ...
Eng, C, Falchook, GS, Fu, S, Garrett, C, George, GC, Hess, K, Hong, DS, Janku, F, Karp, D, Kopetz, S, Kurzrock, R, Liu, X, Meric-Bernstam, F, Naing, A, Overman, MJ, Piha-Paul, SA, Raghav, K, Subbiah, V, Tsimberidou, AM, Wheler, JJ, Zinner, R   +20 more
core   +2 more sources

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

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

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 efficacy of protaper universal rotary retreatment system for gutta-percha removal with or without a solvent

Contemporary Clinical Dentistry, 2012
Aim: The aim was to evaluate and compare the efficacy of ProTaper Universal rotary retreatment system with or without solvent and stainless steel hand files for endodontic filling removal from root canals and also to compare retreatment time for each ...
M Sita Ram Kumar, Girija S Sajjan, Kalyan Satish, K Madhu Varma   +3 more
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