27 Sentences With "artificial teeth" | Random Sentence Generator

Visitors also learn that, within nine months of its founding in 1948, the National Health Service provided 33m individual artificial teeth.

Testing a new brush design requires a careful combination of artificial teeth, toothpaste, and brushing technique, and determining which was responsible for a given outcome in an experiment can be tricky.

Ivoclar Vivadent was founded in 123 to produce artificial teeth, and today it employs 3,505 people in offices in 25 countries and production facilities in Liechtenstein, Austria, Italy, the US, and the Philippines.

Chinese goods that may be subject to tariffs: Aerospace and marine equipment: Air combat flying simulators, airplane parts, helicopters, tankers, ferries and fishing boats Manufacturing: Bookbinding machines, brewery machines, concrete mixers, hand-held blowtorches, milking machines, nuclear reactors, snowplows Medical supplies: Artificial body parts, artificial teeth, catheters, dental fillings, hearing aids, vaccines for humans and animals Other: Artillery weapons, cash registers, fire extinguishers, flamethrowers, seismographs 3.

Further inquiries revealed that there were two artificial teeth with metallic rivets among the ashes and that Clawson had six artificial teeth similar to the ones found. An examination by a dentist named Keyser proved the connection. Perhaps even more curiously, a trunk belonging to Clawson was found in a pawn shop, which Hermann claimed he had mailed to her by an unknown expressman. In the trunk, articles of Clawson's clothing were discovered.

Faulding acted as manufacturers' agents for such equipment as dental appliances and chairs as well as stocking hundreds of thousands of artificial teeth. They also sold a wide range of scientific glassware and laboratory equipment.

Pressure is used during the curing process to minimize polymerization shrinkage, ensuring an accurate fit of the prosthesis. Though other methods of polymerizing PMMA for prosthetic fabrication exist, such as chemical and microwave resin activation, the previously described heat-activated resin polymerization technique is the most commonly used due to its cost effectiveness and minimal polymerization shrinkage. ; Artificial teeth: While denture teeth can be made of several different materials, PMMA is a material of choice for the manufacturing of artificial teeth used in dental prosthetics. Mechanical properties of the material allow for heightened control of aesthetics, easy surface adjustments, decreased risk of fracture when in function in the oral cavity, and minimal wear against opposing teeth.

Acrylics are used in the fabrication of dentures, artificial teeth, impression trays, maxillofacial / orthodontic appliances and temporary (provisional) restorations, however they can not be used as tooth filling materials because they can lead to pulpitis and periodontitis as they may generate heat and acids during (setting) curing, and in addition they shrink.

Due to its aforementioned biocompatibility, Poly(methyl methacrylate) is a commonly used material in modern dentistry, particularly in the fabrication of dental prosthetics, artificial teeth, and orthodontic appliances. ; Acrylic prosthetic construction: Pre-polymerized, powdered PMMA spheres are mixed with a Methyl Methacrylate liquid monomer, Benzoyl Peroxide (initiator), and NN-Dimethyl-P-Toluidine (accelerator), and placed under heat and pressure to produce a hardened polymerized PMMA structure. Through the use of injection molding techniques, wax based designs with artificial teeth set in predetermined positions built on gypsum stone models of patients' mouths can be converted into functional prosthetics used to replace missing dentition. PMMA polymer and methyl methacrylate monomer mix is then injected into a flask containing a gypsum mold of the previously designed prosthesis, and placed under heat to initiate polymerization process.

To perform dental care, an instructor supervises every five students. As part of the preparation of the students, from the first semester students practice with artificial teeth, models and simulators. During the second semester, they make inroads in the Dentistry Clinic, performing cleaning and prophylaxis. In the third semester, they extend the practice in the endodontics and the dental surgery to perform cavities.

In the 1890s L. Gardner and Sons made dentists' chairs for the company, 106 units being produced over a period of 3 years, some lifted hydraulically, and others by a rack and pinion system. In 1914 the company was located at Alston House, Newman Street, London, W., and produced artificial teeth, dental rubbers, dental chairs, vulcanizers' instruments and dentists' requisites.

Brånemark carried out further studies into this phenomenon, using both animal and human subjects, which all confirmed this unique property of titanium. Leonard Linkow, in the 1950s, was one of the first to insert titanium and other metal implants into the bones of the jaw. Artificial teeth were then attached to these pieces of metal. In 1965 Brånemark placed his first titanium dental implant into a human volunteer.

For example, in 1930 to acquire 40 tons of ivory required the killing of approximately 700 elephants. Other animals which are now endangered were also preyed upon, for example, hippos, which have very hard white ivory prized for making artificial teeth. Vol I, pages 929–930. In the first half of the 20th century, Kenyan elephant herds were devastated because of demand for ivory, to be used for piano keys.

York is home to dental equipment and false teeth giant, Dentsply Sirona. Though founded in New York by four men, the company moved its headquarters to the site of its factory in the 1900s, where it was run by one of the four founders, George H. Whiteley. Whiteley was an experienced ceramist who was familiar with the process of making artificial teeth. Whiteley was sent by the group to oversee the factory and his family presided over the factory for multiple generations.

Monoplane occlusion correspondingly requires having anterior teeth with no vertical overlap thus resulting in suboptimal dental aesthetics. However, some studies have suggested that a monoplane occlusion can result in reduced masticatory ability. DeVan rejected the concept of BBO because in function, the stability of the denture is lost. He therefore suggested that function can most satisfactorily be achieved by a neurocentric scheme adopting the following five factors: # Position: the artificial teeth should be placed in a central position in relation to the ridge.

This programme stemmed from when, in 1952 Per-Ingvar Brånemark put titanium-encased optical devices into the legs of rabbits to study the healing process. At the end of the research period, after removing the devices, they discovered unexpectedly that the titanium had fused into the bone and could not be removed. He called the process osseointegration. The toleration to long-term presence of titanium led to the potential for new research in using it to create an anchor for artificial teeth.

Dentsply manufactures artificial teeth for use in dentures and other restorative appliances and sells them to dental products dealers. The dealers, in turn, supply the teeth and various other materials to dental laboratories, which fabricate dentures for sale to dentists. Dentsply has long dominated the industry, which consists of a dozen manufacturers, with a 75%–80% market share on a revenue basis, and is at least 15 times larger than its next closest competitors, which have market shares of 5% or less.399 F.3d at 184.

In the early 1880s, common crown and bridge techniques were not well known or widespread. Williams sought to make information on these techniques available to all dentists through the pages of The Dental Cosmos. In 1885, he embarked on a journey to improve the state of dental prostheses by designing more aesthetic artificial teeth that better matched the overall facial dimensions of the patient. He convinced an American artificial tooth manufacturer to take up his cause and produce his designs, on the condition that other dentists would embrace the new forms.

He advertised in St. James's Chronicle with a text: "Real or Artificial Teeth from one to an entire set, with superlative gold pivots or springs, also gums, sockets and palate formed, fitted, finished and fixed without drawing stumps, or causing pain." When his wife Mary died on 14 January 1775, he decided to have her embalmed and turn her into an attraction to draw more customers. He contacted his teacher of surgery and anatomy Dr. William Hunter and Dr. William Cruikshank who agreed to do the job.Wright, A. Dickson. (1957).

In the early 1920s, the company selected European distributor E. de Trey & Sons as its primary marketer to Europe, however it quickly became the company's main distributor in the US also. A rivalry between De Trey and the main other denture equipment producer at the time, Ash Company, nearly eliminated cash flows due to extreme price cutting. The problem was resolved when the two decided to merge their distribution businesses into one named the Amalgamated Dental Company Limited. In 1925, 45% of Zahnfabrik (artificial teeth producer) was bought by Dentists' Supply and its distributor Amalgamated Dental bought a 30% interest in the manufacturer.

Fauchard was the pioneer of dental prosthesis, and he discovered many methods to replace lost teeth. He suggested that substitutes could be made from carved blocks of ivory or bone and those artificially-made dental pieces would be useful as the natural ones. One of this methods stated that the artificial teeth would be held in place by tying them to the remaining solid teeth by pivots, using waxed thread or gold wire. He also introduced dental braces, although they were initially made of gold, he discovered that the teeth position could be corrected as the teeth would follow the pattern of the wires.

The Third Circuit reversed. It focused on the dealer network as the "crucial point in the distribution chain [at which] monopoly power over the market for artificial teeth was established." It said, "The reality in this case is that the firm that ties up the key dealers rules the market." Accordingly, the district court was mistaken in concluding that Dentsply lacked the power to exclude competitors from the laboratories, "the ultimate consumers," that incorporated the teeth into dentures and similar products that dentists provided to patients; and by the same token the district court was clearly wrong to say Dentsply did not engage in market foreclosure because other manufacturers could just sell to the laboratories directly.

Martin Ephraim Mosely (6 August 1877 - 30 August 1948) was an English entomologist who specialized in the systematics of caddisflies (Trichoptera). His interest in freshwater insects was first triggered by his interest in fishing. He was also a well-known angler and fly-fisherman and contributed to the works of Frederic M. Halford, a friend and distant relative. Mosely was born in Newcastle upon Tyne to Alfred Isaiah Mosely who came from a well-known Jewish family of dentists. His grandfather, Ephraim Mosely (1807-1873) held practice in Grosvenor Square and was the author of Teeth, their natural history: with the physiology of the human mouth, in regard to artificial teeth (1862).

In dentistry, the neutral zone refers to that space in the oral cavity where the forces exerted by the musculature of the tongue are equal and balanced with the forces exerted by the buccinator muscle of the cheek laterally and the orbicularis oris muscle anteriorly. In other words, it is the potential space between the lips and cheeks on one side and the tongue on the other; where the forces between the two are equal. Other synonyms include: zone of equilibrium, zone of minimal conflict, potential denture space and dead space. It is in this zone that the natural dentition lie, and this is where artificial teeth of complete dentures should be positioned.

Morimoto followed his passion of fishing and became a competitive angler (he still writes for Japan's largest fishing magazine, Basser Magazine) and Maekawa joined The Apollos (a well-known Japanese funk band) as session bassist. Maekawa's low-slung bass and unkempt appearance was at odds with The Apollos' suited and polished image, and meant that his time in this role was short-lived. However, Maekawa left a lasting impression on their drummer, Tomoharu Ito (known as Gian, due to his similar appearance to a well-known Japanese comedian of that name). Gian, who had a day job making artificial teeth, was soon introduced to Morimoto, and the three started practicing together shortly afterwards.

I cannot forget that role of Baby Amma in my life. Also my role in Chinna Gounder, for which I had to sport weird, artificial teeth, is something which I always think about. Manorama was paired with Nagesh regularly in films with M.G. Ramachandran in lead like En Kadamai, Kanni Thai, Thayin Madiyil, Kadhal Vaganam, Chandrodhyam, Anbee Vaa, Padagotti, Kadhal Vagahnam, Vivasaaye, Thaikku Thalaimagan, Vettikaran and Ther Thiruvizha. Other directors cast the Nagesh-Manorama pair in films like Anubhavi Raja Anubhavi, Kungumam, Saraswathi Sabadham, Panjavarnakilli, Navarathiri, Puthiya Paravai, Patthu Matha Bandham, Anbu Karangal, Micheal Madan Kamarajan, Annamitta Kai, Gowri Kalyanam, Anbe Aaruyire, Server Sundaram, Ner Vazhai, Ninaivin Nindraval, Poojaikku Vandamalar, Deiva Thirumagal, Rakta Thilagam, Aannavin Asai, Thiruvarutchelvar, Seetha and Karunthel Kannayiram.