Search Results for "Wear Ceramic Study"
Original Source: In Vivo Wear of All-ceramic and Metal-ceramic Crowns and Their Enamel Antagonists After Three Years
This study aims determine the wear rates of enamel versus enamel and enamel versus ceramic in human beings in relation to the microstructure of the ceramic material. Specific aims of the study and hypotheses are the following: 1. To characterize the microstructure (fracture toughness, particle size of ceramic, and inter-particle spacing) of three ceramic materials 2. To test the hypothesis that lower fracture toughness of glass and/or crystal phase in cer...
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SERAPHIN - STUDY WITH ENDOTHELIN RECEPTOR ANTAGONIST IN PULMONARY ARTERIAL HYPERTENSION TO IMPROVE CLINICAL OUTCOME. SERAPHIN (Study with an Endothelin Rece...
Hepatology is the study of liver, gallbladder, biliary tree, and pancreas, and diseases associated with them. This includes viral hepatitis, alcohol damage, cirrhosis and cancer. As modern lifestyle...
Orthopedics is the science or practice of correcting deformities caused by disease or damage to the bones and joints of the skeleton. This specialized branch of surgery may involve operation, manipu...
Pain is defined by the International Association for the Study of Pain as “an unpleasant sensory and emotional experience associated with actual or potential tissue damage or described in term...
Gynecology is the study of diseases affecting the reproductive organs of women and girls. Add the Gynecology News Channel to your RSS reader;
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Ceramic-on-ceramic hips good option for juvenile arthritis
Study results suggest that ceramic-on-ceramic artificial hip joints offer a better medium-term prognosis than metal- or ceramic-on-polyethylene joints for children with juvenile idiopathic arthritis.
Study supports use of ceramic-on-ceramic hip prostheses in child arthritis patients
Children with juvenile idiopathic arthritis may benefit from undergoing hip replacement surgery with a ceramic-on-ceramic hip prosthesis, new research suggests.Scientists at University College London...
New Ceramic-on-Ceramic Option Provides Additional Choice within PINNACLE® Hip Portfolio in the U.S. DePuy Orthopaedics, Inc. has received Pre-Market (PMA) Supplement Approval from the U.S. Food and...
Small ceramic indoor cookstoves do not reduce pneumonia incidence among children, study shows
"Small ceramic indoor stoves, such as those sold by women in AIDS self-help groups in Africa, do save fuel and cut down on eye-irritating smoke, a new study has found -- but they do not save children...
(PRWEB) May 11, 2013 The ‘Ceramic Fiber Market by Type & Applications (Global Forecast to 2016)’ analyzes ceramic fiber market with respect to market drivers, opportunities, and trend...
Avoid Handling Extended Wear Contact Lenses at Night to Avoid Contamination, Study Suggests
For people using 30-day extended-wear/continuous-wear (EW/CW) contact lenses, replacing lenses at night doesn't lower the risk of complications compared to changing lenses monthly, suggests a study â€...
Ceramic Society announces selection of Ichinose, Lawn and Moskowitz as 2012 Distinguish Life Members
(The American Ceramic Society) The American Ceramic Society (ACerS) today announced the names of the organization's three newest Distinguished Life Members. Noboru Ichinose, Brian R. Lawn and Joel P....
Ceramic indoor cookstove use did not significantly lower child pneumonia risk in rural Kenya
Inexpensive, locally-produced ceramic cookstoves may produce less smoke than traditional indoor 3-stone firepits, but they don't significantly reduce indoor air pollution or the risk of pneumonia in y...
Matching PubMed Articles
Ceramic-on-ceramic (CoC) bearings in total hip replacements (THRs) have shown low wear volumes under standard gait in hip simulator studies. However, clinical reports have indicated variations in wear...
Edge Loading Has a Paradoxical Effect on Wear in Metal-on-Polyethylene Total Hip Arthroplasties.
BACKGROUND: Edge wear is an adverse factor that can negatively impact certain THAs. In some metal-on-metal THAs, it can lead to adverse tissue reactions including aseptic lymphocytic vasculitis-associ...
BACKGROUND: The ceramic-on-ceramic (CoC)-bearing couple in total hip arthroplasty (THA) was developed to reduce the wear debris and osteolysis. Although the mechanical strength of third-generation cer...
Two-body wear of dental porcelain and substructure oxide ceramics.
The aim of this in vitro study was to investigate the two-body wear of different ceramics. Two-body wear tests were performed in a chewing simulator with steatite and enamel antagonists, respectively....
Data are limited regarding large ceramic femoral heads with highly cross-linked polyethylene. We hypothesized that large ceramic head articulation with highly cross-linked polyethylene is safe with a...
