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Monday, November 19, 2012

About zirconium, which resides in the teeth

About zirconium, which resides in the teeth

Zirconium discovered in 1789 by Martin Heinrich Klaproth (Germany). Origin of name Arab word Mstqmn "Zircon" which was Triba of the Persian word "Zrگon" and means "golden" and the Arabs and the Persians they give metal. . Zirconium is a chemical element in the periodic table contemporary symbol Zr has the atomic number 40. Gray color - white shiny, strong resemble transitional metal titanium, zirconium most extracted from strong zircon which is resistant to corrosion. Exposed surfaces thereof be protective oxide layer. There zirconium in many minerals such as zircon and Albadelaat. Used alloy Alzerkaloa in nuclear reactors which does not absorb neutrons quickly as it enters the zirconium in the pump industry and high-quality valves. What is Net zircon stone cameo common. Extracted from Jordan in dealing with phosphate. Has remained rights since made time dreaming teeth similar teeth Alhakiqihalta lost with age, has passed Dental Implants steps many even got to what it is now, although they were always faced the problem of gingivitis Almzmnaalta may accompany dental implants, but scientific research in this area and thanks zircon material was able to find a solution to this problem. Was the only credible alternative to the problem of allergies, bi-metal carcinogens so far is the use of alloy and one rich in gold. The proven and clearly proved, but these alloys lose their luster over time. Economic factors played against them, has published a collection of essays Taatzar body did not respond to these alloys is precious and semi-precious stones themselves. Research were recruited to find a way to bypass the metal alloy, all researchers have reached to the emergence of Zirconia. And used dental blocks and discs zircon by dental laboratories to work covers Cubic Zirconia or frameworks full Zirconia crowns and bridges. These blocks are under pressure from stable zirconium oxide powder with يتريا a certain element اليتريوم (atomic number 39), a ceramic material single-phase formed, as well as other additions to the coherence and transparency. This article surprisingly strong has been used for almost twenty years in some well-known technical environments for demanding Ansanallokther, including the space shuttle program and other industrial and medical applications, hundreds of thousands of hip replacement joints. Restoration Balzrcn offers functionality, aesthetics, longevity and gingival health, and restore option for dentists nearly all cosmetics today they are free of metal, and more powerful than any other restoration materials .. Some patients prefer not to put any metal in their bodies, which tend to get out of some renovations metals and surrounding tissue and enter the bloodstream. Features zircon used here he is subject to discoloration prior to hardening color appropriate to the color of natural teeth of the patient by 16 ten-color compatibility guide colors life where penetrates color within the material at a depth of 0.2 mm and immerse Palmlon for two seconds.
Is formed zircon by a Milling and the potential of this device's ability to deal with all types of prior preparation of the doctor (shoulder - semi shoulder - simple) and whatever the differences between the amount of preparation on the stent itself and through five axes found in a milling and can also take advantage of the zircon to work cosmetic fillings, as well as the faces of cosmetic which is the only system that allows decoding the entire job. Zirconium crowns quickly became the preferred material for dental crowns. Is a very strong material can withstand the wear and tear of daily use. Aesthetically it is very similar to natural teeth and reflect light in the same way. It is important if the new crowns be in the front part of the mouth, especially in cases where you see as well as natural teeth. Crowns usually made of porcelain and traditional materials used in the new crowns, and can be broken ceramic chip. Overcome this by making crowns of metal, in this case the metal zirconium, then merge porcelain abroad. Zirconia metals gives strength while the porcelain gives the appearance of normal teeth. Zirconium crowns allow light to pass through like a normal tooth, and gives a natural look, unlike other metal crowns that are preventing light.
The material zircon is considered one of the modern ceramic materials production which are used in Sna collected and produce compensation or fixed combinations Sunni. It is highly resistant and characterized as considered a single article does not enter into any kind of composition a substance Ceramic metal only managed to age with the development of industry research science is used in the manufacture of short and long bridges or removable and one or jaws together.
The material zircon new material and precious in the world of dentistry, which is unable to its strange that unique capability in the first Almertah in the Sunni world fixtures beautiful transparent and modern and unique material zircon characteristics that distinguish them from other installations in the world of dentistry:
1 - Due to the lack of metal, zircon is to merge with the surrounding gum tooth 2 - non-existent smell mouth Alkrbha so repositioning zircon material inside gum is an anatomical streamline which prevents recurrent gum infections 3 - featuring material zircon بشفافيتها which gives a very high aesthetic look 4 - high resistance, which is characterized by this Article, making them non-break, but in one case and a lack of adequate preparation for the age of the dentist before making this article excels in durability on the rest of the items 5 - There are no similar material makes them bridges the jaws, but the presence of metal 6 - The high precision in manufacturing and the need to Dentist seasoned and experienced dental technician 7 - hear all Hollywood smile is the basic material which makes including coatings Alphenar or faces are affixed to the teeth with ceramic, light colors 8 - short-lived...

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