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debris in Medical News

Immune reaction to metal debris leads to early failure of joint implants

Researchers at Rush University Medical Center have identified a key immunological defense reaction to the metals in joint replacement devices, leading to loosening of the components and early failure. The study, funded by the National Institutes of Health, won the annual William H. Harris, MD A...

Sucking Out Clot Debris Helps Heart Attack Patients

One-year death rate nearly halved in Dutch study THURSDAY, June 5 (HealthDay News) -- Vacuuming out loose pieces of clots before artery-opening treatment of a heart attack reduced the one-year death rate by nearly half in a Dutch trial, a result that cardiologists said could change med...

Sucking Out Clot Debris Helps Heart Attack Patients

Dutch study found vacuuming clogged vessels before angioplasty improved outcomes WEDNESDAY, Feb. 6 (HealthDay News) -- Vacuuming out loose pieces of clots in blocked heart vessels improved the results of artery-opening angioplasty in a Dutch trial. The technique, called thrombus asp...

Aurora St. Luke's Healing Garden Earns LEED Certification

... The garden earned this status because of its many environmentally friendly features. During the construction process, 90 percent of the debris from the site was either recycled or redirected. Construction materials used for the project were processed and manufactured locally, which required l...

Developing gene therapy to fight blindness

...Patients with loss of MERTK function have a defect in phagocytosis a mechanism used to remove pathogens and cell debris. As a result of this defect, debris accumulates between the photoreceptors and retinal pigment epithelium, resulting in death of photoreceptors and loss of vision. The researchers pl...

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

...Luminal Shield. Heart attacks are now widely believed to occur when so-called "vulnerable" plaques rupture, releasing cholesterol and cellular debris into the blood stream and potentially causing a clot that disrupts blood flow to the heart. The vProtect(TM) Luminal Shield is a self-expanding nitino...

OH2 Medical Spa Achieves the First U.S. LEED(R) Certification for a Medical Commercial Interior

...mal VOC components All steel in wall structures use a minimum of 30% recycled material During construction, 100% of all dry wall and steel debris was recycled to minimize landfill use Wood structures, mill work and cabinetry are made of LEED-approved woods and particle board Light se...

Materials and Processes for Medical Devices Event Brings Clinicians, Engineers, Designers Together

...ovides data on in vitro assessment of cytotoxicity of Nitinol and Nitinol alloys, the relative roles of osteolysis and hypersensitivity by particulate debris to loosening of metal-on-metal hips, and a possible ossible approach to biofilm inhibition. Corrosion, Fatigue and Durability of Medical Devices w...

Video: New Online Film Introduces Longevinex Advantage(TM) -- The First Resveratrol-Based Dietary Supplement to Address Both Cellular and Connective Tissue Aging

...d by shortening of telomeres (end caps on chromosomes), loss of cellular energy produced in the mitochondria, and progressive accumulation of cellular debris called lipofuscin which generates free radicals. The film explains, as exciting as the prospect of slowing the rate of aging is, so-called anti-a...

Bausch & Lomb Vision Care Strengthens Its Commitment to ReNu(R) Brand and the Eye Care Community

...te (R), a clinically-tested ingredient that removes protein deposits that accumulate during wear. It also contains poloxamine to help remove dirt and debris and enhance wettability and moisture retention for a more comfortable feeling throughout the day, as well as DYMED (R), which provides unsurpassed di...
debris in Medical Technology

Pharmaxis Announces Positive Results of Phase 3 Cystic Fibrosis Trial

... About Cystic Fibrosis In a healthy person, there is a constant flow of mucus over the surfaces of the air passages in the lungs, removing debris and bacteria. In CF, an inherited disease, a defective gene disrupts ion transport across the epithelial membrane within cells. In the lungs, this l...

Comparative Study Shows Significant Bone In-growth and Advanced Clinical Outcomes Using Zimmer's Trabecular Metal(TM) Technology

...s for up to 10 years post-THA. Findings indicate that Trabecular Metal monoblock implants result in a marked reduction in metallic and polyethylene debris and maximize the area available for bone in-growth. Further, the researchers observed a zero revision rate for aseptic loosening throughout the durat...

MGuard(TM) Coronary Stent System Approved in Israel

..., micron level knit sleeve that wraps the stent. In addition, MGuard(TM) blocks embolic showers and plaque detachment from the arterial wall, blocking debris at the source during and post procedure. The net is designed to diffuse stent pressure on the vessel wall, thereby reducing injury and lowering the li...

ISTA Pharmaceuticals Announces Phase III Results for Once-Daily Topical Xibrom(TM) 0.09%

... a summed ocular inflammation score (SOIS) and was measured by an assessment of immune cells in the anterior chamber of the eye ("cells") and cellular debris ("flare"). The secondary efficacy endpoint was evaluated via a pain score from the Ocular Comfort Grading Assessment recorded in a diary. Pa...

MacroChem Announces Phase 2 Data for EcoNail(R) in the Treatment of Onychomycosis

...tology, it is my opinion upon review of the clinical photographs that 4 of the 37 (11%) patients achieved a cure. Minimal onycholysis and no subungual debris in the clinical setting of negative mycology is for practical purposes cured." Dr. Elewski added, "If we exclude 6 patients whose baseline nail involv...

Filter Fails to Improve PCI Outcomes in Acute Coronary Syndromes

... Windsock-like device catches debris but doesn't avoid damage to heart ...tion (NSTEMI). Although the EZ FilterWire captured debris in the bloodstream in nearly half of patients, it ... downstream of the lesion; both the device and any debris are removed after the procedure. The A-F trial i...

FreshFx Recognized for use in the Scalder as a Solution to the 'Yield/Pathogen Reduction Dilemma'

...control at the New York rinse and pickers, could then be used to acidify the scalders. This could represent cost and water savings -- and less organic debris in the system -- as less is extracted from the birds at lower temperatures. "For plants with high incoming Salmonella loads, there is no single silve...

One Shot of Gene Therapy Spreads Through Brain in Animal Study

...of the lysosomal storage diseases, a defect in a specific gene disrupts the production of an enzyme that cleans up waste products from cells. Cellular debris builds up within cell storage sites called lysosomes, and the waste deposits interfere with basic cell functions. Other examples of lysosomal storage ...

Evidence of Benefit Lacking for Many Common Ways of Treating Osteoarthritis of the Knee

...ontrol and Prevention, also failed to find convincing evidence of benefit from arthroscopic surgery to clean the knee joint with or without removal of debris and loose cartilage. Published studies generally report that injections with hyaluronan preparations (substances that are intended to improve lubrica...

Two Abbott Studies Reaffirm Carotid Artery Stenting as a Safe and Effective Treatment to Reduce Risk of Stroke

...carotid artery. The stent, which is designed to prevent arterial plaque and debris from breaking off and blocking blood flow to the brain, is then expanded at...ite of the blockage. The embolic protection filter captures and removes any debris that has become dislodged during the carotid stenting procedure. Currentl...
debris in Medical Products

PlastiPad® Reusable Blankets

Description:...ormed with durable urethane. These blankets resist punctures and have seam strength triple that of most competitive plastic blankets. Blood, soil, and debris won't penetrate the non-porous surface. Set-up is also simplified through the use of permanently attached hoses....
Company:Cincinnati Sub-Zero

Fundus Laser

Description:... beam transmission and imaging element protection. This unique feature also creates a closed system - protecting the imaging element from dirt, oils & debris - ensuring precision laser placement....
Company:Volk Optical, Inc.

Xact Carotid Stent

Description:...sh intended to help restore the inner diameter of a carotid artery, promote a smooth inner vessel surface, and potentially reduce the release of fatty debris (emboli) from a diseased vessel when it is treated, which can lead to stroke. The Xact stent is designed for use in combination with the fully r...
Company:Abbott Vascular

Diamond Knife Cleaning System

Description:... The New Easy-To-Use Disposable Diamond Knife Cleaning System Can Remove Even Baked-On debris In Seconds. It Is Much More Effective Than Steam Or Blocks Of Styrofoam, Much Safer For Employees As Well As For Your Diamond Blades....
Company:Rhein Medical, Inc.

FlexiGel Strands® Absorbent Wound Dressing

Description:...nd dressing applications. The synthetic matrix absorbs excess exudate fluid, swells to conform to the wound contours, and entraps slough and necrotic debris within its strands to assist in debridement. The strands of the matrix are bound together by a matrix bridge to minimize disruption of the matrix mat...
Company:Smith & Nephew, Inc. - Orthopedics

K-2000™ Surgical Saw Blades

Description:...he sharp, smooth ground, hardened cutting surfaces of the K-2000™. The troughs between the teeth provide an exit channel for the cutting debris preventing material build-up within the cut site. The unique diamond-cut tooth resists dulling due to a special fabrication process that assures a lon...
Company:Brasseler USA

Cryostage Freezing Stage, 110V

Description:...etween the specimen and the stage when using tissue embedding compound. The Cryostage also incorporates a heater to allow easy removal of the specimen debris after it has been sectioned. Have you checked out Vibratomes Sliding Microtomes ?...
Company:myNeuroLab.com

Cryostage Freezing Stage, 220V

Description:...etween the specimen and the stage when using tissue embedding compound. The Cryostage also incorporates a heater to allow easy removal of the specimen debris after it has been sectioned. Have you checked out Vibratomes Sliding Microtomes ?...
Company:myNeuroLab.com

Scissor, Left Curved Tip, 3.4 mm Straight Shaft (a)

Description:... The Arthroscopy Scissor is ideal for excising soft tissue more efficiently than a punch without tissue debris in the joint. The serrated edge on the straight scissor helps to maintain sharpness as well as hold tissue within the jaws for more efficient resectio...
Company:Arthrex

Scissor, Right Curved Tip, 3.4 mm Straight Shaft

Description:... The Arthroscopy Scissor is ideal for excising soft tissue more efficiently than a punch without tissue debris in the joint. The serrated edge on the straight scissor helps to maintain sharpness as well as hold tissue within the jaws for more efficient resectio...
Company:Arthrex
debris in Medical Definition

Fat transfer

... needle withdrawing the fat can’t be too narrow, the liposuction cannula can’t have too strong a vacuum pressure and the centrifuge used to clear debris from the donated tissue can’t spin too rapidly. Another researcher found that vacuum pressure on the liposuction machine could not be higher than 700...
debris in Medical Dictionary

Myelin

...(MS) Cure By Noel Batten based on his own personal cure over ... Medical research has proven, that myelin degeneration "IS NOT" the ... Myelin debris are picked up by macrophages and degraded. ... Remaining oligodendrocytes attempt to make new myelin . ... Although myelin is preferentially ... ...

Macrophage

...f a mouse stretching its "arms" (Pseudopodia) to engulf two ... One important role of the macrophage is the removal of necrotic cellular debris ... Macrophage colony-stimulating factor, or M-CSF, is a secreted cytokine which influences hemopoietic stem cells to differentiate into macroph...

Lung abscess

... Lung abscess is necrosis of the pulmonary tissue and formation of cavities containing necrotic debris or fluid caused by microbial infection. Lung abscess is the end result of a number of different disease processes ... It is responsible for ...

Keratin

... Podiatrist-recommended NonyX Nail Gel clears out discoloring keratin debris under the nail. <p>Nail discoloration is actually keratin debris build-up under the nail. Keratin information including symptoms, caus...

Aphthous ulcer

...hous ulcer or canker sore is a very common and painful ulceration or ... Saucerized or aphthous -like ulcer beds consist of fibrinoid necrotic debris of ... This article is about the cause, symptoms and treatment of the skin disease called Aphthous Ulcers ... In some individuals Aphth...
debris in Biological News

Marine debris will likely worsen in the 21st century

WASHINGTON -- Current measures to prevent and reduce marine debris are inadequate, and the problem will likely worsen, says a new congressionally mandated report from the National Research Council. The United States and the international maritime community should adopt a goal of "zero discharge" ...

UCSD medical/bioengineering reseachers show titanium debris satobtage artificial joints

Microscopic titanium particles weaken the bonding of hip, knee, and other joint replacements, according to research published online in Proceedings of the National Academy of Sciences by researchers at the University of California, San Diego (UCSD) School of Medicine and the Jacobs School of Engine...

Urban water ecology at the ESA annual meeting

...This runoff can be problematic in cities where rainwater is funneled by streets and parking lots directly into streams, carrying with it chemicals and debris and increasing the risk of flash floods. But the plants on greenroofs can absorb some of this water "like a sponge being saturated," says Olyssa St...

Extraterrestrial platinum was 'stirred' into the Earth

... crust with none," Dr Barnes said. "Following that, a steady rain of meteorites created the so-called Late Veneer a thin surface layer of meteorite debris rich in platinum." With time through large-scale convection processes, which now cause plate tectonics, this material was stirred down into the inte...

Life on Earth came from other planets

...f the parent star. Life on Mars may have appeared near the same time. As only life can produce life, microbes must have survived within that planetary debris which bombarded the Earth and this is how life on our planet began. In fact, microbial fossils have been discovered in fifteen meteors (carbonaceous c...

Early initiation of Arctic sea-ice formation

...f cores drilled in this region revealed ice-rafted debris dating back to the middle Eocene epoch, prompting ...ut 46 million years ago. But records of ice-rafted debris do not differentiate sea ice from glacial (contine...vailing at the time. Coincident with ice-rafted debris in the cores, the researchers found high abundance...

Sediment yields climate record for past half-million years

... those icebergs carried gravel out into the ocean. As the bergs melted, the debris fell to the bottom and of the ocean floor. The more debris present, the more icebergs had been released to carry it, meaning that the ...

The secret of a snake's slither

...lking or galloping. But in reality, it's no easy task to move without legs. Previous research has assumed that snakes move by pushing off of rocks and debris around them. But a study published this week in the Proceedings of the National Academy of Sciences says that it's all in their design--specifically...

Nontoxic hull coating resists barnacles, may save ship owners millions

...s with wrinkled topographies. The coatings share traits with surfaces found in nature, where rough surfaces such as shark skin generally stay free of debris buildup. In contrast, other marine species, such as whales, have smooth skin but often carry barnacles as unwanted hitchhikers. ...

Non-toxic hull coating resists barnacles, may save ship owners millions

...s with wrinkled topographies. The coatings share traits with surfaces found in nature, where rough surfaces such as shark skin generally stay free of debris buildup. In contrast, other marine species, such as whales, have smooth skin but often carry barnacles as unwanted hitchhikers. ...
debris in Biological Technology

Device That Clears Debris From Artery Aids Blood Flow in PCI

Better clinical results with Export Aspiration Catheter hold up at one year CHICAGO, March 30 /PRNewswire/ -- Use of a special catheter that sucks out, or aspirates, bits of plaque and blood clot that break loose during percutaneous coronary intervention (PCI) significantly enhances blood flow d...

NIH funds support UAB joint replacement research

.... The team also will be able to examine the cellular and tissue responses to the technology and confirm that there is no toxicity effect from any wear debris that is generated. "This partnership is central to advancing our research toward more reliable and efficient joint replacements," Vohra said. "We ...

SMU chemist wins NSF early career award

...believes can be used to construct materials that are self-repairing. "We could potentially think about coatings for airplane wings that are damaged by debris during flight," Sumerlin said. "After landing, we could quickly treat the coating, causing it to re-form itself." Sumerlin received his doctorate f...

Video: 8-Minute Film Documentary Explores Why Humans Age

...h has ceased and progressive aging, as evidenced by the buildup of cellular debris called lipofuscin; a slight decline in the rate of aging in late l...n Longevinex(R) was employed for 5 months, and was found to reduce cellular debris (lipofuscin). This intervention correlated with improvement in five measura...

Glacial records depict ice age climate in synch worldwide

...ause it reveals that ice ages were global in nature, a fact scientists had trouble determining due to the difficulty of precisely dating the jumble of debris - sand, gravel, clay, boulders - that ice age glaciers leave in their wakes. The new work suggests that ice ages were worldwide phenomena due, in part...

Fundamentals of Fermentation: Techniques For Benchtop Fermentors

... the lightest possible pressure should be used. The advantage to sterilization is that not only are residual viable organisms killed, but residual debris will loosen and become removable by washing after the vessel has cooled. If a cleaning solution is required, we recommend a 10% dilution of Micro ...

Glossary for The BioPharm Guide to Fermentation and Cell Culture

... antibodies) to protect a person or ani mal from the disease-causing agent. vacuolation In cell and tissue culture, excess fluid, debris (aggregates), or gas (from sparging) can form inside a cell vacuole. A vacuole is a cavity within the cell that can be relativel...

New Automated Yeast Cell Counter Ends Tedium & Errors of Manual Counting

...s for the best product yield. The NucleoCounter YC- 100 can provide a fast and accurate DNA-based volumetric cell count within seconds, independent of debris or substrate aggregates in the media. This system uses a disposable sampling device, the NucleoCassette. The small, plastic cassette is inte...

Automation of the Eppendorf Perfectprep BAC 96 DNA Kit on the Caliper Life Sciences Sciclone ALH 3000

...he same wide bore tips are used to transfer the lysed sample to Filter Plate A. Positive pressure is applied to clear the lysate of cellular debris and to transfer the samples to the BAC Filter Plate. A Gripper removes Filter Plate A. Trapping Buffer is added using standard pipette tips to the lys...

UV Absorbance Measurements in SpectraMax Microplate Spectrophotometers MaxLine Application Note #32)

...vature on pathlength is predictable and may be normalized by employing PathCheck. Microplates are essentially open vessels exposed to dust and packing debris even in the cleanest of laboratories. Dust particles have not been a serious problem in the past because microplate readers had large optical beams an...
debris in Biological Products

Vivaclear Centrifugal Filters from Sartorius AG

Description:...onto Vivapure protein purification spin columns Removal of particles and participates Filtration of plasma and serum Filtration of cells or cell debris ...
Company:Sartorius AG
debris in Biological Definition

Vacuole

...bound compartments within some eukaryotic cells where they serve a variety of different functions: capturing food materials or unwanted structural debris surrounding the cell, sequestering materials that might be toxic to the cell, maintaining fluid balance (called turgor ) within the cell, exporting u...
debris in Biological Dictionary

Microbial mats

...luxuriant microbial mats blanket the shallow sediments in many ... Anti- Microbial Floor Mats are commercial-grade mats that trap dirt and debris and are constructed with an environmentally safe, anti-bacterial agent that does not ... A new type of heat-loving bacterium has been discovered in...

Lysosomes

...ormed by the vacuole. They digest excess or worn-out organelles, food particles, and engulfed... Lysosomes break down cellular waste products and debris from outside the cell ... In this regard, the lysosomes recycle the cell's organic material in a process ... The primary sites of intracellular...
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