alexa Far Infrared Emitted By Ceramic Materials Increases Paw Temperature And Reduces Mechanical Hypersensitivity And Knee Edema In A Rat Model Of Monoiodoacetate-induced Osteoarthritis
ISSN: 2161-0533

Orthopedic & Muscular System: Current Research
Open Access

Like us on:
OMICS International organises 3000+ Global Conferenceseries Events every year across USA, Europe & Asia with support from 1000 more scientific Societies and Publishes 700+ Open Access Journals which contains over 50000 eminent personalities, reputed scientists as editorial board members.

Open Access Journals gaining more Readers and Citations

700 Journals and 15,000,000 Readers Each Journal is getting 25,000+ Readers

This Readership is 10 times more when compared to other Subscription Journals (Source: Google Analytics)

Share This Page

Additional Info

Loading
Loading Please wait..
 

3rd International Conference and Exhibition on Orthopedics & Rheumatology
July 28-30, 2014 DoubleTree by Hilton Hotel San Francisco Airport, USA

Francisco J Cidral-Filho, Ana Paula Batisti, Diogo Cunha dos Reis, Ant?nio Renato Pereira Moro, Anna Paula Piovezan and Daniel Fernandes Martins
Accepted Abstracts: Orthop Muscul Syst
DOI: 10.4172/2161-0533.S1.019
Abstract
Objective: This study investigated the effect of far infrared emitted by ceramic materials on skin temperature, paw mechanical hypersensitivity and knee edema in a rat model of monoiodoacetate (MIA)-induced osteoarthritis. Methods: Experiments were conducted with male Winsar rats (200-250 g) anesthetized with a mixture of ketamine and xylazine (50 and 10 mg/kg, respectively, i.p.). Joint damage was induced by a single intra-articular injection of MIA (1 mg/50 μl; Sigma UK - which disrupts glycolysis resulting in chondrocyte death) through the infrapatellar ligament of the right knee. Control animals received a single injection of saline (50 μl). Three separate measures were assessed: (1) Thermal analyses of the central areas of the front paws of the animals (with a portableThermaCAM? E320 infrared camera - Flir, Sweden - with a 320?240 pixels resolution, thermal sensitivity of <0.10?C at 25?C and accuracy of ?2?C - positioned 0.5 m away from the animals paws. The infrared images were analyzed with the FLIR QuickReport 1.2 software); (2) hindpaw mechanical withdrawal thresholds (using von Frey monofilaments - Semmes-Weinstein monofilaments of bending forces 1-15 g), which provide an index of central sensitisation; and (3) edema formation (measured with a digital caliper - Pantec, Brazil), which is directly associated with the localized inflammatory response. For treatment a BiopowerTM ceramics Pad (80% BioCorn PVC - 20% ceramic materials) was placed inside the animals box; control animals were placed on a Sham Pad (100% BioCorn PVC without ceramics) and underwent the same experimental protocol. Results: On day 3 post-MIA injection acute exposure (2 hours) to the BioPower TM ceramics Pad increased paw temperature (?4?C), although only chronic exposure to the treatment (Day 7 and10 post-MIA) reduced mechanical hypersensitivity (p<0.001) and knee edema (p<0.001). Conclusion: Far infrared emitted by ceramic materials increased paw temperature (after acute exposure) whereas only prolonged treatment reduced mechanical hypersensitivity and knee edema in a rat model of MIA-induced osteoarthritis
image PDF   |   image HTML
 
Peer Reviewed Journals
 
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals
International Conferences 2017-18
 
Meet Inspiring Speakers and Experts at our 3000+ Global Annual Meetings

Contact Us

Agri, Food, Aqua and Veterinary Science Journals

Dr. Krish

agrifoodaquavet@omicsonline.com

1-702-714-7001 Extn: 9040

Clinical and Biochemistry Journals

Datta A

clinical_biochem@omicsonline.com

1-702-714-7001Extn: 9037

Business & Management Journals

Ronald

business@omicsonline.com

1-702-714-7001Extn: 9042

Chemical Engineering and Chemistry Journals

Gabriel Shaw

chemicaleng_chemistry@omicsonline.com

1-702-714-7001 Extn: 9040

Earth & Environmental Sciences

Katie Wilson

environmentalsci@omicsonline.com

1-702-714-7001Extn: 9042

Engineering Journals

James Franklin

engineering@omicsonline.com

1-702-714-7001Extn: 9042

General Science and Health care Journals

Andrea Jason

generalsci_healthcare@omicsonline.com

1-702-714-7001Extn: 9043

Genetics and Molecular Biology Journals

Anna Melissa

genetics_molbio@omicsonline.com

1-702-714-7001 Extn: 9006

Immunology & Microbiology Journals

David Gorantl

immuno_microbio@omicsonline.com

1-702-714-7001Extn: 9014

Informatics Journals

Stephanie Skinner

omics@omicsonline.com

1-702-714-7001Extn: 9039

Material Sciences Journals

Rachle Green

materialsci@omicsonline.com

1-702-714-7001Extn: 9039

Mathematics and Physics Journals

Jim Willison

mathematics_physics@omicsonline.com

1-702-714-7001 Extn: 9042

Medical Journals

Nimmi Anna

medical@omicsonline.com

1-702-714-7001 Extn: 9038

Neuroscience & Psychology Journals

Nathan T

neuro_psychology@omicsonline.com

1-702-714-7001Extn: 9041

Pharmaceutical Sciences Journals

John Behannon

pharma@omicsonline.com

1-702-714-7001Extn: 9007

Social & Political Science Journals

Steve Harry

social_politicalsci@omicsonline.com

1-702-714-7001 Extn: 9042

 
© 2008-2017 OMICS International - Open Access Publisher. Best viewed in Mozilla Firefox | Google Chrome | Above IE 7.0 version
adwords