News tagged with cartilage
Researchers develop new method for creating tissue engineering scaffolds
Researchers at Northwestern University have developed a new method for creating scaffolds for tissue engineering applications, providing an alternative that is more flexible and less time-intensive than current technology.
Feb 10, 2012 |
5 / 5 (2) |
0
|
New procedure bests standard of care for fixing damaged cartilage
A new study has demonstrated that a procedure wherein healthy cartilage is transplanted to fix an area of damaged cartilage (osteoarticular cartilage transplantation or OATS procedure) is superior to the standard of care ...
Feb 08, 2012 |
not rated yet |
0
Rothman at Jefferson research suggests abandon convention in diagnosing periprosthetic joint infection
In their search for new, better ways to diagnose periprosthetic joint infection, Rothman Institute at Jefferson researchers have discovered that measurement of C-reactive protein in the synovial fluid is extremely accurate, ...
Feb 08, 2012 |
not rated yet |
0
Researchers identity potential biomarker for osteoarthritis
Henry Ford Hospital researchers have identified for the first time two molecules that hold promise as a biomarker for measuring cartilage damage associated with osteoarthritis.
Feb 05, 2012 |
5 / 5 (1) |
0
|
S. Korea approves sales of new stem cell drug
South Korea's government drug agency cleared the way Thursday for commercial sales of what it called the world's first approved medicine using stem cells collected from other people.
Medicine & Health / Medications
Jan 19, 2012 |
not rated yet |
0
Researchers show elephants really do have a sixth toe
(PhysOrg.com) -- Sometimes it seems, nature finds it must resort to some trickery to respond appropriately to changing conditions. Take the elephant, for example. Way back in time, say fifty million years ...
Dec 23, 2011 |
4 / 5 (5) |
4
|
Engineering cartilage replacements
A lab discovery is a step toward implantable replacement cartilage, holding promise for knees, shoulders, ears and noses damaged by osteoarthritis, sports injuries and accidents.
Dec 02, 2011 |
5 / 5 (1) |
0
World's first stem cell bandage in human clinical trials
The company behind a pioneering stem cell bandage, believed to be the world's first adult and autologous (patient's own) stem cell treatment designed to heal torn meniscal cartilage, can now take the technology to human clinical ...
Nov 14, 2011 |
not rated yet |
0
Organ engineering: Possibilities and challenges ahead
Cartilage, bone, and skin can already be regenerated in vitro, and these tissues are currently available for clinical applications. However, regeneration of more complex tissues such as the liver and pancreas ...
Oct 31, 2011 |
5 / 5 (3) |
0
For common toy breed dog windpipe issue, veterinarians use technology and precision
Jack, a 12-year-old Yorkshire terrier, was lethargic and gasping for air when he arrived at the University of Missouri Veterinary Hospital. His tongue and gums were a bluish-purple. But, just one day following ...
Oct 04, 2011 |
not rated yet |
0
Ohio researchers moving ahead with work to grow new ears
Kyle Figuray eyed the reflection of his ear with intense fascination.
Sep 30, 2011 |
5 / 5 (2) |
0
Radiation boost for artificial joints
A blast of gamma radiation could toughen up plastic prosthetic joints to make them strong enough to last for years, according to researchers in China writing in the current issue of the International Journal of Biomedical En ...
Sep 22, 2011 |
not rated yet |
0
New research could extend life of arthritic joints
A medication already approved to build bone mass in patients with osteoporosis also builds cartilage around joints and could potentially be repurposed to treat millions of people suffering from arthritis, according to orthopaedic ...
Sep 21, 2011 |
5 / 5 (3) |
0
|
Study finds that ultrasonic instrument may be helpful for rhinoplasty
The ultrasonic bone aspirator, which uses sound waves to remove bone without damage to surrounding soft tissue or mucous membranes, may be a useful tool for surgeons performing cosmetic rhinoplasty (cosmetic surgery of the ...
Sep 19, 2011 |
not rated yet |
0
Shaping up: Controlling a stem cell's form can determine its fate
"Form follows function!" was the credo of early 20th century architects making design choices based on the intended use of the structure. Cell biologists may be turning that on its head. New research by a ...
Sep 13, 2011 |
not rated yet |
0
|
Cartilage
Cartilage is a type of dense connective tissue existing within many joints. It is composed of specialized cells called chondrocytes that produce a large amount of extracellular matrix composed of collagen fibers, abundant ground substance rich in proteoglycan, and elastin fibers. Cartilage is classified in three types, elastic cartilage, hyaline cartilage and fibrocartilage, which differ in the relative amounts of these three main components.
Cartilage is found in many areas in the body, including the articular surface of the bones, the rib cage, the ear, the nose, the bronchial tubes and the intervertebral discs. Its mechanical properties are intermediate between bone and dense connective tissue like tendon.
Unlike other connective tissues, cartilage does not contain blood vessels. The chondrocytes are fed by diffusion, helped by the pumping action generated by compression of the articular cartilage or flexion of the elastic cartilage. Thus, compared to other connective tissues, cartilage grows and repairs more slowly.
For more information about Cartilage, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
