Zircon has been able to prove its capabilities in light of the revolution of modern technologies in the world of cosmetic dentistry, and is unique in the first place in the field of beautiful and transparent dental formulations, as it is of high precision in manufacturing. Due to its absence of
minerals, it merges with the gums in a smooth manner similar to natural teeth, thus preventing the accumulation of food and the occurrence of recurrent gingivitis, and zircon is the main material from which veneers are made, or contact lenses, of light colors, and are also used in dental implants and are integrated into the bone in a way. Flour in a short period, compared to other mineral implants. In the coming lines, we review the advantages of this technology and its developments.
Dr. Inas Lonsko, a dentist, explains that zircon is a good and advanced discovery in the world of dentistry, and it is an inorganic crystalline substance whose chemical name is (zirconium silicate), and it is available in more than one color, and it starts from transparent to golden yellow, in addition to other colors, Like red, green, and blue. And it is known as a material free of metal, and the adoption of zircon historically in medical uses, as an native to titanium or aluminum, in addition to other uses, such as artificial implants of fingers and ear, and others. Since 1969, it is a 100% biological material. Nevertheless, dentists have continued to strive to find an native material to metal that has the same properties, durability and durability, in addition to giving it a "white" appearance that reflects the high aesthetic standards of teeth.
And she continues: “In contrast to some mineral formulations that provoke sensitivity in the human body, which may have toxic effects, zircon dispels these concerns, being 100% free of minerals, which makes it ideally suited to restoring teeth and crowns, and for these same reasons we spare the patient that Tingling similar to an electric current sting when using metallic materials in dental filling, when it comes into contact with saliva or tissue fluid in the mouth, noting that this tingling can cause pain, skin irritation, headache and other uncomfortable situations. In advanced stages, these twitches can negatively affect the patient''''s immune system.
Zircon properties
Dr. UNESCO stresses that there are some characteristics of zircon, which dentists, laboratory technologists and patients should take into account. It makes it the preferred and ideal material in cosmetic dentistry, such as:
Biocompatibility: meaning that the materials used are organically inert, non-toxic and hypoallergenic.
Outstanding mechanical features Any better stiffness, strength and comfort in use.
Quality Features, Zircon is known to be 100% corrosion resistant.
Natural appearance. Natural translucent or white in color.
Ease of treatment, minimal preparation work, and dispensing with the use of adhesives, which means reducing the causes that lead to gingivitis.
The ideal material for crowns for veneers, rays penetrate and tasteless.
Compared to other ceramic materials, zircon is also very resistant to scratches, which is the resistance that prevents the spread of cracks.
This material is characterized by its great ability to expand and bend, compared to traditional materials such as glass ceramics, or aluminum oxide ceramics, and this is a matter of particular importance and useful in the manufacture of back tooth bridges.
It adds aesthetic features to the teeth, as well as stability and biocompatibility, compared to other ceramic materials used.
Zericon uses
Dr. UNESCO stated that zircon has several uses, including
1- Veneers and bridges, which are replacement teeth designed to fit natural ones.
2- Manufactured implants, which include the implantation of manufactured implants in cases in which the teeth have undergone a root treatment, and thus lack the necessary structure to hold the dental coating.
3- Internal and external restoration, used in the event that the teeth lack sufficient structure to carry the filling, and in such cases, the use of the regular filling can lead to the possibility of breaking the tooth, or the filling of the filling and breaking the tooth together, and internal and external restorations are prepared in dental laboratories, To be suitable for the lost part of the tooth, according to advanced technologies in its manufacture.
4- Support implantation, which is a connecting piece that is placed in the dental implant, or built on, and used to connect the support implant to the replacement tooth.
5- The manufacture of cosmetic dental braces, which is an native method to metal braces that lack the beauty of shape, and that is used to correct the position of the teeth, and here zircon gives a satisfactory cosmetic appearance, thanks to its natural color.
Zircon veneer
And remember d. Lonsco, that zircon veneers are very thin layers that are placed on the front of the teeth, to give them a striking cosmetic appearance, and therefore we advise those wishing to apply it, take into account the following:
If the color is what one means, then this veneer gives him the whiter and desirable appearance, especially if he is not satisfied with the result obtained from the usual teeth whitening procedures, but the specialist doctor must make sure of the correct occlusion of the jaws, and if they are healthy, it can be applied Zircon veneer without prior procedures required.
If the patient suffers from irregularities in his teeth, or from improper occlusion of the jaws, we advise him to straighten his teeth first, before applying zircon veneers, and the goal is to reduce the effects on the tooth structure later.
If the patient suffers from a gum smile (which is the appearance of the gums in a way that is not beautiful when smiling), he must resort to laser technology to improve this condition, before applying zircon veneers, and the result is guaranteed to give him the vital youthful smile.
Effective technique
Dr. Neil Michel, a dentist, points out that the dental industry from zircon is one of the revolutionary horizons in the world of dentistry, as it is mainly considered a precious metal from crystalline materials from which jewelry and gems are made, and it is a composite element that belongs to the classification of silicates (Zr Si O4) It is molecularly stable by Ethereum, and research has confirmed that zircon possesses some positive properties and qualities, such as its high bending and toughness, and it actually entered the industry more than 40 years ago. In addition to its high resistance, zircon is completely compatible and vital, which made it increasingly used in the medical field (fingers - joints), as when added to ceramics it produces a ceramic material more strong and durable, as well as its white color, high transparency and the possibility of coloring with dentin colors and its properties "Biotechnology" made it compatible and vital with high quality in the field of cosmetic dentistry and implant replacement.
And he adds: «With the advancement of technology and the use of 3D printing, the use of such a material will bring more benefits, the most important of which is saving time and cost as well. Therefore The discovery of this substance is truly a revolution in the world of dentistry. It is known that there are two methods of making dental zircon prostheses, which are the traditional manual method, whereby a wax bite is taken over the composite and sent to the laboratory, or through computer planning and drilling with a device attached to it. Zircon is considered a new and valuable material in the world of dentistry, and it was able, with its amazing capabilities, to dominate the modern world of dentistry. This substance has several characteristics that distinguish it from previous materials that are used in the dental industry including:
1- Complete neutrality, as it stimulates the merging process with the gums surrounding the crowns or crowns, thus hiding the problems that people used to suffer from gum infections and bad breath.
2- Transparency, as the transparent zircon metal gives a wonderful aesthetic dimension to the fixtures.
3- The ability to resist breakage, as zircon prevailed over other materials Because it has a property that it acquired thanks to the nature of the structure of its crystals, which can separate from each other and return to their previous position in the event that they are subjected to strong pressures, and thanks to this property, there is a greater possibility of making long bridges.
4- Often many dental fillings such as crowns and bridges have a metal frame on which to base the porcelain So despite the durability, an aesthetic flaw remained in terms of color. As for the fixtures that are made of zirconia, we can manufacture all bridges away from the use of the metal frame, and the composition remains strong and durable as it is more beautiful and closer to the natural, so it gives the patient more pleasure when installed.
5- It is possible to make bridges, clothes, and light-colored veneers "Hollywood smile."
Zircon is a treatment native
Regarding zircon and its chemical composition, Dr. Ziyad Al-Ani, a specialist in dental prostheses, explains that this material was discovered by the German scientist Klaproth in 1789, and it is one of the silicon compounds, and it entered industries nearly 45 years ago, but its medical uses are relatively recent, and it began to be used Zircon stone in dental prostheses in the nineties of the last century, and spread widely as an native treatment for people who suffer from gum sensitivity to metals, or who want to obtain dental prostheses that combine high hardness and aesthetics. It is worth noting that the zircon used in the field of dentistry has been developing its manufacturing techniques and its physical and chemical properties greatly in recent years, so that it has become possible to design and sculpt it, by designing the dental fixtures virtually in three dimensions on computers, then the sculpting device is automatically instructed to carry out the work. .
Zircon damages
And Dr. Al-Ani said that zircon itself is an inert substance and no allergies or oral infections related to its use have been recorded, but this does not mean that there are no damages associated with design and manufacturing errors, such as the work of crowns with prominent edges from the gum side, which causes the accumulation of plaque and food remnants, and leads to the occurrence of inflammation Gum and tooth decay, as well as for short (open) edges or overly pressed edges, in addition to that, zircon can cause the corresponding tooth erosion in the long run, as a result of chewing It is of high rigidity, especially if the surface of the structure is not smooth enough, and this is more common in people who suffer from excessive tension of the teeth or what is called (prickly).
He continues: “This does not mean that there is a better dental implant material than others, as all materials are internationally recognized and healthily appropriate, but each has specific indications for use. Finally, the choice of the composition material remains linked to the patient’s special situation and the decision on it is up to the dentist after taking into account many factors. , Such as the number of missing teeth, the possibility of irritation, cosmetic considerations, and the financial cost.
Control of infections
Dental implants went through many steps until they reached what they are now, and it was always facing the problem of chronic gingivitis that accompanies dental implants, but thanks to scientific research in this field, pure zircon without metal was used in dental implants, and thanks to it, many were controlled. One of the problems of gingivitis that accompanies some cases of implantation, thanks to its neut
