Jaws

X-Rays Help Predict Permanent Bone Damage From Bisphosphonates

...have been found to place people at risk for developing osteonecrosis of the jaws (a rotting of the jaw bones). Dentists, as well as oncologists, are now usi...linger in the bone indefinitely, they may upset the cell balance in how the jaws regenerate and remove unhealthy bone." According to AGD spokesperson C...

Safety guide launched for new 3-D dental scans

...lar kind of image as a medical CT scan, is now available in high-street dental practices to give high-definition, three-dimensional scans of patients' jaws and teeth. However, CBCT carries an increased risk associated with greater radiation dose than traditional dental X-rays, so the European Academy o...

Panamanian termite goes ballistic: Fastest mandible strike in the world

...d in the evolution of termite soldiers' brains and how they employ different types of defensive weaponry," says Seid. Footage of the soldier termite's jaws as they strike an invader at almost 70 meters per second was captured on a high speed video camera in the laboratory at 40,000 frames per second. "Man...

Good News for Trick-or-Treaters With Braces: Renowned Chef to the Rescue With Braces-Friendly Treats

...risk of gum disease or bone loss around the teeth. In addition to the physical benefits brought about by orthodontic treatment, well-aligned teeth and jaws look good. This can contribute to an individual's sense of well-being and self-esteem. Treatment by an orthodontist now may be less costly than dent...

Northern Virginia Dentist to Become a New Fellow of the American Academy of Implant Dentistry

...es Dr. Richard Hughes. They provide a free "face lift" to the lower one third of the face, since they restore the correct dimensions to the jaws and teeth giving an improvement in cosmetics. Thanks to multimodal dental implant treatment , many patients have been helped that were told they ...

Summer Games 'Swap' Raises Questions About Image, Oral Health

...tment is for good dental health. "There's a correlation between the condition of the teeth and mouth and the condition of the body. When the teeth and jaws are aligned, they function better and there may be less dental disease. With good teeth, it's easier to bite, chew and eat a variety of healthy foods....

Reconstructing mandibular defects with bioengineered tooth and bone

...essful. Although the patients quality of life can be improved significantly, the prognosis is often unpredictable, especially in young patients, whose jaws continue to grow, while the implant remains fixed. The ability to bioengineer combined tooth and bone constructs, which would grow in a coordinated f...

Innovative Care Is Helping Iraq War's Injured Survive

...es by craniofacial surgeons who specialize in head and facial trauma injuries -- cases involving noses and lips ripped away in bomb blasts, skulls and jaws shattered by bullets, and skin sheared off by burning debris. "Trauma that results from war, and trauma we see in hospital wards from car crashes...

Advanced Technology in Dental Imaging Benefits Patients

...e not used to detect problems with individual teeth. Instead, extraoral X-rays focus on the jaw and skull to monitor the growth and development of the jaws in relation to the teeth or bones of the face. About Millennium Research Group Millennium Research Group (http://www.MRG.net ), a Decision Resour...

AtriCure Reports Third Quarter 2007 Financial Results

...re released its next generation minimally invasive clamp system, Isolator Synergy(TM). This system incorporates two pulsing pairs of electrodes in the jaws of the clamp. AtriCure believes this enhanced technology allows physicians to ensure full thickness ablations in thicker, more diseased tissues and cr...

Jaws in Medical Products

Maryland Dissector, dual-incision, long jaws

Description: The ACMI™ line of laparoscopic hand instruments is designed to provide a wide selection of popular surgical devices to meet procedural needs....
Company:GYRUS ACMI

Titanium Microforceps: Serrated Jaws

Description: Blunt tipped forceps with entire interior surface of tip serrated. For general purpose membrane grasping (coarse membranes)....
Company:Dutch Ophthalmic, USA

Microforceps: Serrated- Jaws

Description: 0,6 mm (23 gauge) blunt tipped forceps with entire interior surface of tip serrated. For general purpose membrane grasping (coarse membranes)....
Company:Dutch Ophthalmic, USA

Microforceps: Serrated Jaws

Description: Blunt tipped forceps with entire interior surface of tip serrated. For general purpose membrane grasping (coarse membranes)....
Company:Dutch Ophthalmic, USA

Microforceps: End-gripping, Micro Jaws

Description: Blunt tipped forceps with very small grasping platforms on each tip. For grasping very fine membranes or grasping membranes adherent to the retinal surface....
Company:Dutch Ophthalmic, USA

Babcock Grasping Forceps w/o Debakey Jaws

Description: Many special order products are offered as 1-piece or modular, in regular or extra long lengths. The modular instruments may be customized with handles of choice and other options such as ratchets, insulation and flush ports. Many standard patterns are available from Mediflex stock. Customer specif...
Company:Mediflex Surgical Products

ROTICULATOR ENDO DISSECT™ 5 mm Instrument with Unipolar Cautery and Standard Jaws

Description: Operate with confidence. Autosuture is advancing the sate of both open and minimally invasive surgery by providing surgical tools that feel right, function right, and facilitate the right outcome every time....
Company:Autosuture

Needle Holder and Grasper with Back Spring, dual-incision

Description:... Less traumatic jaws offer a firm grasp while a self-retaining spring maintains hold on the needle. Use for grasping, applying endoloops, and driving needles during extrac...
Company:GYRUS ACMI

Micro Scissors, dual-incision

Description:... Single-action scissors offer fine-pointed, sharp dissecting jaws to facilitate a partial cut in the cystic duct in preparation for a cholangiogram. They are tapered at the tip for greater visualization....
Company:GYRUS ACMI

Kershner II 23g Stainless Micro Capsulorrhexis

Description:...nomics. Curved Shafts For A More Comfortable Approach. Recessed jaws For Improved Sub-Incisional Flap Purchase. Protective Cap Supplied For Protection Of jaws During Sterilization. Reusable, Autoclaveable, Guaranteed For Life, A...
Company:Rhein Medical, Inc.

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Jaws in Medical Dictionary

Tooth anatomy

...res. ... An overview of dental anatomy "Broke a tooth ? Grow it back", University of Alberta ... The ex-ray captures the entire jaws and teeth in one shot. ... Tooth anatomy . Development of baby teeth . Development of permanent t. Previous | Next ... Tooth anatomy . Th...

Teeth

... Teeth are small whitish structures found in the jaws (or mouths) of many vertebrates that are used to tear, scrape, and chew food. Some animals, particularly carnivores, also use teeth for hunting or d...

Prognathism

... Prognathism is a term used to describe the positional relationship of the mandible and/or maxilla to the skeletal base where either of the jaws protrudes beyond a predetermined imaginary line in the sagittal plane of the... Prog·na·thism n. (Anat.) Projection of the jaws. -- Prog·na·thy , ...

Jaw

...xed with the skull and is composed of ... The vertebrate jaw probably originally evolved in the Silurian period and ... Osteonecrosis of the jaws (ONJ) is a severe bone disease that affects the jaws, including the maxilla and the mandible. Jaw bone (osteo-) damage and death (-necrosis) occ...

Accidents

...cidents news today, find recent accidents , search accidents and victims, dui ... Boat Accidents Fire Accidents . Fatal Accidents Hit and Run jaws of Life ... One of the world's largest video sites, serving the best videos, funniest movies and clips. ... Sixx:A.M. - Accidents Can Happen (Of...

Jaws in Biological News

When following the leader can lead into the jaws of death

For animals that live in social groups, and that includes humans, blindly following a leader could place them in danger. To avoid this, animals have developed simple but effective behaviour to follow where at least a few of them dare to tread rather than follow a single group member. This ...

'Alien' jaws help moray eels feed

Moray eels have a unique way of feeding reminiscent of a science fiction thriller, researchers at UC Davis have discovered. After seizing prey in its jaws, a second set of jaws located in the moray's throat reaches forward into the mouth, grabs the food and carries it back to the esophagus for sw...

Discovery of a water snake that startles fish in a way that makes them flee into its jaws

Forget the old folk tales about snakes hypnotizing their prey. The tentacled snake from South East Asia has developed a more effective technique. The small water snake has found a way to startle its prey so that the fish turn toward the snake's head to flee instead of turning away. In addition, th...

Beaked, bird-like dinosaur tells story of finger evolution

...ts skeletons were preserved, stacked on top of each other in fossilized mire pits. A close examination of the fossil shows that its upper and lower jaws were toothless, demonstrating that the dinosaur possessed a fully developed beak. Its lack of teeth, short arms without sharp claws and possession of ...

Sands of Gobi Desert yield new species of nut-cracking dinosaur

... the dinosaur is also important because it displays a whole new way of chewing, which Sereno and co-authors have dubbed "inclined-angle" chewing. "The jaws are drawn backward and upward instead of just closing or moving fore and aft," Sereno said. "It remains to be seen whether some other plant-eating din...

Harvard scientist says we are what we eat -- and what we cook

...sited that meat-eating enabled the rise of Homo erectus some 1.8 million years ago, Wrangham says those theories don't mesh with that species' smaller jaws and teeth. Instead, he claims meat enabled the shift from Australopithecines to Homo habilis -- a species about the size of a chimp, but with a bigger...

A combined tooth-venom arsenal revealed as key to Komodo dragon's hunting strategy

...lifetime. The researchers conducted a comprehensive study of the Komodo Dragon bite, employing computer techniques to analyze stress in a dragon's jaws and compare them to those of a crocodile. The dragons were found to have much weaker bites than crocodiles, but magnetic resonance imaging (MRI) of a ...

Google Earth aids discovery of early African mammal fossils

...g them and identified teeth and bones of fossil bats. Gunnell shared the materials with Ellen Miller of Wake Forest University, who found a few rodent jaws and some additional teeth. Recently, with funding from National Geographic Society, Gunnell, Miller, U-M assistant research scientist William Sanders ...

Study unravels why certain fishes went extinct 65 million years ago

...rs." Studies of modern fishes demonstrate that large body size is linked to large prey size and low rates of population growth, while fast-closing jaws appear to be adaptations for capturing agile, evasive preyin other words, other fishes. The fossil record provides some remarkable evidence supportin...

UF scientist tapped by Howard Hughes Medical Institute to pursue 'best ideas'

...urnal Nature in 1997. He went on to discover the molecular basis for loss of limbs during snake evolution and the role of Hox genes in the origin of jaws findings that were published in Nature in 1999 and 2002. Since arriving at UF in 2003, Cohn's group has discovered the evolutionary origin of th...

Jaws in Biological Definition

Symbiosis

...hich are potentially harmful for the animal. To that end, the crocodile openly invites the bird to hunt on his body, even going so far as to open the jaws to allow the bird enter the mouth safely to hunt. For the bird's part, this relationship not only is a ready source of food, but a safe one consideri...

Jaws in Biological Dictionary

Premolars

...ressed anteroposteriorly and surmounted by two ... premolar n. One of eight bicuspid teeth located in pairs on each side of the upper and lower jaws behind the canines and in front of the molars premolars and molars - cheek teeth - 6 upper and lower on both sides, closely packed. ... premol...

Ontogeny

...res. This article directly addresses the scientific evidences in favor of ... Ontogeny and developmental biology. Mammalian ear bones and reptile jaws ... ontogeny recapitulates phylogeny, ... The ontogeny of a multicellular organism involves ... Immunological ontogeny . Immunological phylog...

Molar teeth

...e accessional teeth without primary predecessors. ... Evolutionists have taught that humans evolved from ape-like ancestors that possessed larger jaws and teeth than us. In the process of evolution the jaw has become ... ... teeth removal causes serious complications. I have had a headache s...

Masseter

...e masseter muscle is sometimes the target of plastic jaw reduction surgery. ... masseter n. A thick muscle in the cheek that closes the jaws during chewing. ... Where does the masseter temporalismand ptergoids all insert on the? ... The facial muscle masseter described with video...

Diastema

...rch from Academic Journals, Newspapers, and magazines at HighBeam.com. Free Trial, Credit Card Required. Diastema . Horses have powerful teeth and jaws to grind and break down plant fibers. ... Diastema (dentistry) - Wikipedia, the free encyclopedia ... Diastema information including symptoms...

Carnivores

...eWorks ... Mammals that are carnivores have sharp teeth adapted for ripping meat from a carcass. ... Carnivores like the wolf have large, powerful jaws ... Carnivores are late entries into the mammalian family tree. ... Cats are the ultimate carnivores , while others like bears, ... BACK TO TH...