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Fibrous in Medical News

New Collagen Meniscus Implant Opens New Vista for Knee Repair

...ening up a whole new field of meniscus reconstruction. The implant permits segmental rebuilding of portions damaged or missing meniscus cartilage, the fibrous shock absorber of the knee. To date doctors have only been able to remove, suture repair or replace the whole meniscus with cadaver tissue. Th...

Prescient Medical Receives Frost & Sullivan Product Innovation of the Year Award

...theter-based, guidewire-deliverable device supports the body's natural healing process and promotes growth of endothelial cells over the lesion's thin fibrous cap to prevent it from rupturing," explained Bhavatharini Rajesh, Research Analyst, Frost & Sullivan. The vProtect(TM) Luminal Shield rec...

Brookhaven Lab and Hybridyne Imaging Technologies Inc., win R&D 100 award

...ed tomography. However, the current imaging methods have limitations. Benign and cancerous tumors cannot easily be distinguished by ultrasound, and fibrous tissues can be mistakenly identified as tumors if patients have had radiation treatment of the prostate previously. Traditional nuclear imaging system...

Carotid Artery Sections React Differently to Plaque

...he right and left carotid arteries expands by 11 percent, on average, to keep blood flowing when complex plaque -- made up of cholesterol, calcium and fibrous tissue -- forms. Meanwhile, the internal carotid artery, which leads to the brain, decreases by as much as 16 percent when people have atherosclerotic...

Canonsburg Woman Undergoes Robot-Assisted Weight Loss Procedure at AGH

...; revision, I found the patient’s abdomen was frozen with adhesions [scar tissue that had formed after her previous surgery and that nothing but fibrous tissue was covering the area of interest. Yet, with the unrestricted range of motion of the robot’s ‘fingers’ I was able to separate...

New Heart Valve Repair System Tested for Safety

... risks such as lung problems, irregular heartbeat and infection, the news release noted. The PTMA system changes the shape of the mitral annulus (a fibrous ring encircling the mitral valve) and prevents blood leakage by allowing the valve's two leaflets to close more tightly. "Heart failure prevalence ...
Fibrous in Medical Technology

Osteotech Completes Enrollment for DuraTech(TM) BioRegeneration Matrix Clinical Trial

...g. The DuraTech BioRegeneration Matrix is the lead product in Osteotech's collagen platform and is designed to be utilized to repair the dura mater, a fibrous membrane that protects the brain and the spinal cord, when the dura mater has been compromised due to injury or surgery. Osteotech's proprietary colla...

Astrocytes Help Separate Man From Mouse

... that brain injury is associated with a loss of astrocytic domain organization and a decrease in cognitive function. In people, cells known as fibrous astrocytes, which are mainly for structural support, are on average more than twice as large as their counterparts in mice and rats. Also, people have...

New Cancer Treatment Stops Aggressive Sarcomas

...nst several cancers, including melanoma, pancreatic, colon, mesothelioma and other sarcomas. One of the patients is an 18-year-old with malignant fibrous histiocytoma (MFH) that arose in the largest bone of his leg. The cancer spread throughout his lungs, despite aggressive surgery that replaced most of...

Aching Back? Cholesterol Medication Might Help

...hat makes up moveable joints, and decreased the synthesis of collagen I, a protein that is related to fibrosis (the formation or development of excess fibrous connective tissue). Lovastatin had no cytotoxicity (the quality of being toxic) on nucleus pulposus cells. "Regeneration of th...

Osteotech Initiates Pivotal Clinical Trial for DuraTech(TM) BioRegeneration Matrix

...g. The DuraTech BioRegeneration Matrix is the lead product in Osteotech's collagen platform and is designed to be utilized to repair the dura mater, a fibrous membrane that protects the brain and the spinal cord, when the dura mater has been compromised due to injury or surgery. Osteotech's proprietary colla...

New Cancer Treatment Shrinks Pancreatic Tumor

...elanoma, they include colon cancer, renal (kidney) cancer, mesothelioma, and a group of sarcomas, including osteosarcoma, chondrosarcoma and malignant fibrous histiocytoma. Fatigue is the most notable side effect of NeoPlas Innovation's cancer treatment. Most patients never experience effects commonl...
Fibrous in Medical Products

MicroAire® Power Assisted Lipoplasty

Description:...ating movement at 4000 cycles per minute to facilitate the movement of the cannula in tissue. So less force is required, especially in areas with more fibrous tissue. That makes the lipoplasty procedure easier on both patients and surgeons. It will ease your mind to learn that the PAL® is not ultrasonic....
Company:MicroAire Surgical Instruments

Bledsoe Nite 'N Day Plantar Fasciitis Orthosis

Description:... Specifically designed for patients who experience severe plantar fasciitis pain, the Bledsoe Nite 'N Day prevents tears in fibrous tissue that can occur after rest periods reducing pain during those first steps in the morning. The continuous tension and fixed position reduces the ...
Company:Bledsoe Brace Systems

Bard Reconix® ePTFE Reconstruction Patch

Description:... As Bard, The Hernia Repair Company, we recognize that there are circumstances when you may desire limited fibrous tissue in-growth between the prosthesis and the repair site, as compared to polypropylene mesh. Like all the products in Bards complete line of prosth...
Company:Davol, Inc.

Bard 3DMax® Mesh

Description:...mmodate and reinforce tissue defects. The use of Bard mesh allows a prompt fibroblastic response through the interstices of the mesh, forming a strong fibrous wall. The Bard 3DMax mesh was developed by Dr. Philippe Pajotin, a prominent laparoscopic surgeon. After years of performing a transabdominal preperi...
Company:Davol, Inc.

Contour Gold/Platinum Eyelid Implants

Description:...ular globe Precisely tapered lower implant edge and rounded corners 1.0 mm implant holes for operative suture fixation and postoperative fibrous tissue in-growth Smoothly blended surface transitions and suture hole edges Contour Gold Eyelid Implants produced from 99.99% gold, nomi...
Company:MedDev Corp.

cusa selector™ Ultrasonic Aspirator

Description:...the small, ergonomic 24kHz microsurgical handpiece. Unlike other surgical techniques, ultrasonic surgery selectively dissects soft tissues leaving fibrous tissues such as nerves and blood vessels relatively unaffected. It therefore facilitates the ablation of unwanted tissue adjacent or attached to vital...
Company:Integra LifeSciences Corporation
Fibrous in Medical Definition

Ganglion cyst

... Cause The exact cause of the formation of ganglion cysts is still unknown but they are thought to be due to a degeneration of the fibrous tissue surrounding joints leading to a cystic structure 1,2 . For this reason they are often found around joints, especially the wrist joint (the loca...
Fibrous in Medical Dictionary

Uvea

...e uvea (Latin uva, grape), also called the uveal layer, uveal coat, uveal ... In general the uvea consists of a pigmented, highly vascular loose fibrous tissue. ... uvea . Definition from Wiktionary, a free dictionary. Jump to: navigation, search ... Retrieved from "http://en.wiktionary.org /wiki/...

Thyroid gland removal

... thyroid gland . ... Find more results for ' Thyroid gland removal ' Review date: October 16, 2006 ... The thyroid gland is covered by a fibrous sheath, the capsula glandulae ... remains clinically normal after removal of the thyroid , but not the parathyroids. ... Thyroid gland rem...

Sternum

..., Expert Tips, Member Support, Treatment ... ... of the true ribs to the anterior and posterior surfaces of the sternum . ... forming a thick fibrous membrane (membrana sterni) which envelopes the sternum . ... Ossification.—The sternum originally consists of two cartilaginous bars, ... Mor...

Slipped Disc

...herniation, informally and misleadingly called a " slipped disc ", is a medical condition affecting the spine, in which a tear in the outer, fibrous ring of an intervertebral disc allows the soft, central portion... The disks are protective shock-absorbing pads between the bones of the spine....

Sclerosis

...ional resources. ... sclerosis n. , pl. -ses . A thickening or hardening of a body part, as of an artery, especially from excessive formation of fibrous interstitial More about Multiple Sclerosis : Causes and symptoms Diagnosis Treatment Alternative treatment Prognosis Prevention Resources Multi...

Sclera

... and shows some... sclera n. The tough white fibrous outer envelope of tissue covering all of the eye...r medical and health issues. ... Sclera : whitish fibrous membrane ... Sclera - Overview, The scler...uman animals ... The sclera makes up most of the fibrous tunic of the ... Acquired Abnormalities of the Sc...
Fibrous in Biological News

MS study offers theory for why repair of brain's wiring fails

...as oligodendrocytes, which function as repair workers in the brain. Oligodendrocytes form a protective sheath, known as myelin, that insulates the fibrous cables, or axons, radiating from nerve cells. In multiple sclerosis, the immune system's T cells and B cells attack oligodendrocytes, ultimately damag...

Advance in understanding cellulose synthesis

... Palo Alto, CACellulose is a fibrous molecule that makes up plant cell walls, gives plants shape and form and is a target of renewable, plant-based biofuels research. But how it forms, an...

Liver disease 'shrunk' by blood-pressure drug

...later alcohol, hereditary and autoimmune diseases. Mechanism Liver damage, known as fibrosis, is caused by the unwanted accumulation of excess fibrous connective tissue which is produced and maintained by a specialised cell, the liver myofibroblast. In chronic liver disease a signalling pathway is...

Researchers identify a molecule that increases the risk of cardiac insufficiency

...nt of cardiac insufficiency. This enzyme is involved in the accumulation of fibrous tissues in the hearts of patients with chronic cardiac diseases and deterio...d the expression of Llysyl oxidase, an enzyme which regulates the amount of fibrous tissue in cardiac muscle. "By means of molecular and histological methods, ...

Breaking the ties that bind: New hope for biomass fuels

...omolecules , Los Alamos researchers identify potential weaknesses among sheets of cellulose molecules comprising lignocellulosic biomass, the inedible fibrous material derived from plant cell walls. The material is a potentially abundant source of sugar that can be used to brew batches of methanol or butanol...

Genetic abnormality may increase risk of blood disorders

...asms which affect an estimated 140,000 people in the US carry the JAK2 mutation and suffer from the overproduction of red blood cells, platelets, or fibrous connective tissue. According to the authors, understanding the underlying inherited sequence partly explains the predisposition for acquiring mutation...
Fibrous in Biological Technology

Oncolytics(R) Biotech Inc. Completes Patient Enrolment in U.S. Phase 2 Sarcoma Study

...ysician to be unresponsive to or untreatable by standard therapies. These included patients with osteosarcoma, Ewing sarcoma family tumours, malignant fibrous histiocytoma, synovial sarcoma, fibrosarcoma and leiomyosarcoma. About Oncolytics Biotech Inc. Oncolytics is a Calgary-based biotechnology c...

Oncolytics Biotech Inc.'s REOLYSIN(R) Exceeds Primary Statistical Endpoint in U.S. Phase 2 Sarcoma Study

...hysician to be unresponsive to or untreatable by standard therapies. These include patients with osteosarcoma, Ewing sarcoma family tumours, malignant fibrous histiocytoma, synovial sarcoma, fibrosarcoma and leiomyosarcoma. About Oncolytics Biotech Inc. Oncolytics is a Calgary-based biotech...

Oncolytics Biotech Inc. Investigators Present Interim U.S. REOLYSIN(R) Phase II Sarcoma Trial Data

...------------ Ewing's sarcoma 9* SD ------------------------------------------------------------------------- Malignant fibrous Histiocytoma 7* SD, tumor resection after cycle 4 ---------------------------------...

SyntheMed Completes $4.0 Million Equity Placement

...in the United States absent registration or an applicable exemption from registration requirements. About Adhesions Adhesions, or scar tissue, are fibrous structures that connect tissue surfaces that are not normally joined. The presence of adhesions represents a prevalent and serious complication in sec...

Halozyme Therapeutics Reports 2008 Second Quarter Financial Results

...logic treatment by targeting and degrading the fibrous components of the extracellular matrix in a hi...atic subscision, which involves degradation of fibrous septae (or cords) in a controllable and predictable manner to release skin tissue from the fibrous cords and smooth out the surface contour. It coul...

deCODE genetics Announces Second Quarter 2008 Financial Results

...-risk versions of the same markers. Glaucoma is one of the most common causes of blindness worldwide. Exfoliation glaucoma is caused by the buildup of fibrous deposits on the surfaces on the front of the eye. Between 10-20% of people over the age of 60 are believed to have some degree of exfoliation syndrome...
Fibrous in Biological Products

Mouse Anti-Human SM22 alpha Monoclonal Antibody, Unconjugated Conjugated, Clone 10H12 from Vision BioSystems

Description:...es that contain smooth muscle in both vascular and visceral forms. It is also reported to be expressed in some rare malignant tumors such as malignant fibrous histiocytomas....
Company:Vision BioSystems
Fibrous in Biological Definition

Cartilage

...that lines most types of cartilage. There are two distinct layers, an outer fibrous layer and inner chondrogenic layer. The fibrous layer contains fibroblasts which can produce collagen fibers while the in...

Cell nucleus

... The whole structure is surrounded by cytoplasm. (Drawing is based on ER images.) Inside the nucleus is one or several nucleoli surrounded by a fibrous matrix called the nucleoplasm . The nucleoplasm is a liquid with a gel-like consistency (similar in this respect to the cytoplasm ), in which many s...

Cytosol

...t a "soup" with free-floating particles, but is highly organized on the molecular level. The cytosol also contains the cytoskeleton . This is made of fibrous proteins ( microfilaments , microtubules , and intermediate filaments ) and (in many organisms) maintains the shape of the cell, anchors organelles,...

Joint

.... Structurally, the joints are classified as: fibrous - bones are connected by fibrous connective tissue . cartilaginous - bones are...rthrosis joints 3 Cartilaginous joints 4 fibrous joints Synarthrosis joints Synarthro...

Keratin

...copic view of stained keratin. Keratin is a protein used by numerous groups of animals as a structural element, and is a classic example of a fibrous protein . Keratin is a tough, insoluble protein found in the outer layer of the skin of human beings and many other animals. This outer layer of s...

Kidney

... (which are the kidneys' "filters") and urine tubes and is supported by a fibrous matrix. hilus : The opening in the middle of the concave medial border ... the cortex. They consist of lines of blood vessels and urinary tubes and a fibrous material. renal sinus : The cavity which houses the renal pyramids. ...
Fibrous in Biological Dictionary

Tendon

... A tendon (or sinew) is a tough band of fibrous connective tissue that usually connects muscle ...her... tendon n. A band of tough, inelastic fibrous tissue that connects a muscle with its bony at...finitions ... A tendon is somewhat flexible, but fibrous and tough. When a tendon becomes inflamed, the ....

Tendons

... A tendon (or sinew) is a tough band of fibrous connective tissue that usually connects muscle to bone and is capable of withstanding tension. Tendons are similar to ligaments and fascia a...

Sutures

...effects, how to diagnose and prevention. ... Sutures are used to close cuts from injuries ... Cranial sutures - Overview, Cranial sutures are fibrous bands of tissue that connect the bones of the skull. ... Feeling the cranial sutures and fontanelles is ... The facial sutures of Asaphiscus ...

Shell membrane

...l and membrane ... The outer shell membrane - laid down last and about three times the thickness of ... The shell membranes consist of a fibrous protein material and act as a barrier ... When the membrane is broken as well as the shell , the contents of the eggs can ... the egg, it may ...

SCAR

... Scars are areas of fibrous tissue that replace normal skin after injury. A scar results from the biologic process of wound repair in the skin and other tissues of the body. ...

Quaternary structure

...ernary structure . Two classes of proteins with respect to structure . fibrous Proteins ... ... Quaternary Structure of ... is therefore an example...ral individual ... categories of proteins with quaternary structure - fibrous and globular. ... Quaternary structure - complex of several protein...
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