Results 101 to 110 of about 7,023,991 (280)

Bone characteristics and implant stability [PDF]

, 2017
The aim of this literature data review was to investigate the influence of the bone density, bone volume, cortical bone thickness and the anatomical area on the primary stability of dental implants. Understanding the effect of the bone quality could help
Georgieva, Milena; Medical University of Varna, Faculty of Dental Medicine, Miteva, Mariya; Medical University of Varna, Faculty of Dental Medicine, Sabeva, Elitsa; Medical University of Varna, Faculty of Dental Medicine, Peev, Stefan; Medical University of Varna, Faculty of Dental Medicine   +3 more
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Unique circulating miRNAome signatures captured with distinct molecular states in Lynch syndrome and sporadic colorectal cancer

Molecular Oncology, EarlyView.
Circulating microRNA profiles distinguish nonmalignant Lynch syndrome from cancer‐associated Lynch syndrome, sporadic colorectal cancer, and healthy controls. Age‐stratified analysis reveals disease‐specific regulatory states, and a six‐miRNA panel shows concordant separation in an independent colorectal tissue cohort.
Ramadhani Salum Chambuso, Md Shohel Ul Islam, Rosa M Xicola, Raj Ramesar, Xavier Llor, Sinclair Steele   +5 more
wiley   +1 more source

Análise da frequência de ressonância de implantes zigomáticos submetidos a função imediata/precoce: estudo clínico comparativo de 6 meses [PDF]

, 2005
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-Graduação em OdontologiaO objetivo do estudo foi analisar a evolução da freqüência de ressonância de implantes zigomáticos submetidos a função ...
Magalhães Junior, Edival Barreto de
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Correlation between Implant Geometry, Bone Density, and the Insertion Torque/Depth Integral: A Study on Bovine Ribs

Dentistry Journal, 2019
During insertion of dental implants, measurement of dynamic parameters such as the torque-depth curve integral or insertion energy might convey more information about primary stability than traditional static parameters such as the insertion or removal ...
Danilo Alessio Di Stefano, Paolo Arosio, Vittoria Perrotti, Giovanna Iezzi, Antonio Scarano, Adriano Piattelli   +5 more
doaj   +1 more source

Evaluation of primary stability of inclined orthodontic mini-implants

Journal of Oral Science, 2009
The aim of this study was to investigate the initial stability of mini-implants when placed slanting or perpendicular to the bone surface, and to examine the effects of differences in tractional direction. Titanium mini-implants were inserted into rabbit nasal bones, slanting (60 degrees , 120 degrees ) or perpendicular (90 degrees ) to the bone ...
openaire   +3 more sources

Targeting the EpCAM‐AXL axis to overcome drug resistance in lung cancer

Molecular Oncology, EarlyView.
Lung cancer cells often evade therapy by hijacking signaling pathways. We reveal that cleaved EpCAM (sEpCAM) stabilizes the oncogenic protein AXL, driving NF‐κB and STAT3‐mediated chemoresistance. This EpCAM‐AXL axis identifies a high‐risk patient subset with poor prognosis.
Alexa Guerrero‐Alba, Mark Shacker, Timothy P. Fleming, Michael A. Smith, Ross M. Bremner, Narendra V. Sankpal   +5 more
wiley   +1 more source

The effect of implant length and diameter on the primary stability in different bone types.

Frontiers in Dentistry, 2013
The focus of this paper is to evaluate the influence of mechanical characteristics of the implant on primary stability in different bone types, based on resonance frequency analysis (RFA).A number of 60 Nobel Biocare Replace Select TiUnit Tapered ...
Hamidreza Barikani, Shadab Rashtak, Soolmaz Akbari, Samareh Badri, Niloufar Daneshparvar, Amirreza Rokn   +5 more
doaj  

Increasing the Stability of Dental Implants: the Concept of Osseodensification

Balkan Journal of Dental Medicine, 2017
One of the most important factors that affect osseointegration is the primary stability of the implant. Dental implants inserted at the posterior region of the maxilla exhibit the lowest success rates as the low density bone in this area often jeopardize
Podaropoulos Leonidas
doaj   +1 more source

Characterization of therapeutic antibodies targeting lymphatic and vascular resistance factor for the treatment of hypervascularized and highly metastatic cancers

Molecular Oncology, EarlyView.
LVRF (lymphatic and vascular resistance factor) is a VEGFA splice variant upregulated in response to anti‐angiogenic therapy that fosters tumor adaptation through enhanced vascularization, lymphangiogenesis, and metastatic dissemination. Targeting LVRF with fully human neutralizing antibodies disrupts these processes and limits resistant tumor growth ...
Marion David, Arthur Karaulic, Audrey Bennetot, Clémence Fournier, Quentin Odet, Arthur Gouraud, Isabelle Bourget, Cédric Gaggioli, Sandy Giuliano, Frédéric Luciano, Olivier Léger, Zaki Sellam, Gilles Pagès   +12 more
wiley   +1 more source

Effect of the Implant Length on its Primary Stability

, 2009
Dental implantology is one of the fastest developing areas of stomatology. An implantologists needs to have good quality medically proven information so that they can provide the best care for the patience from what today's science and market offers ...
L. Čapek, L. Dzan
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