Ivocryl teeth – a combination of strength and naturalness

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Artificial teeth made of pressed ceramics and high-quality alloys Ivocryl are designed to restore the integrity of lost dentition units located on the upper and lower jaw.

The need to develop durable structures with high reflectivity arose due to the disadvantages of metal-based products.

By developing its own color standard, Ivoclar Vivadent can select a tooth color that best matches the natural shade of the patient’s teeth.

About the manufacturer

One of the leading companies in the industry, Ivoclar Vivadent, was founded in Zurich in 1923 and was engaged in the production of artificial dentures made of ceramics.

The high quality of its products, the introduction of the latest technologies, the network structure of the organization and the development of a unified color standard have allowed the company to gain popularity among users.

Today, the company's manufacturing plants are located in Italy, the Netherlands, the USA, Austria, Liechtenstein, and the Philippines, and the company has branches in 25 countries, including the Russian Federation.

Today, the company's activities are aimed at creating materials for the restoration of lost row units, fixed and removable prosthetics.

The total staff of the organization exceeds 3.2 thousand people, about 175 of whom, in cooperation with advanced research centers, continue to search for new materials and advanced technologies.

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Where can you buy a popular new product?

For all citizens living on the territory of the Russian Federation, the desired opportunity to purchase through various specialized retail chains is not yet available. You can get grillz for personal use only by purchasing them through Ebay. This portal presents a huge range of all kinds of standard linings from a variety of suppliers and manufacturers. Pricing policies are also different. The minimum price for one grill is approximately 300 rubles.

If your soul desires something individual and exclusive, in this case you need to pay special attention to finding a competent dentist. Once you find one, be prepared to visit his office several times. The dentist will need to take an impression of your teeth and work with a dental technician to create a custom onlay for the tooth.

Material characteristics

A wide range of shapes and sizes, quick production and installation of crowns, increased wear resistance and no need for lengthy fitting allow dentists to complete the jaw row in 1-2 visits to the dentist.

Prosthetics using Ivoclar Vivadent materials and technologies involves precise manufacturing of structures based on pressing or using computer programs.

This approach ensures the creation of durable natural elements that best match the color and texture of natural elements, allows us to achieve uniformity, ideal smoothness of outer surfaces, and high resistance to cracks and plaque.

The key to the company’s success is the analysis of the structure of natural teeth and the organization of production based on a scientific basis, which made it possible to create a wide range of prosthetic structures.

Important! In addition to having a large selection, the products offered are distinguished by a combination of excellent appearance and functionality that allows you to perform chewing functions for an extended period of time.

Compliance of products with consumer demands is achieved not least through the use of new production methods and the introduction of new materials.

Most often used for the manufacture of company products:

1. Metal ceramics obtained on the basis of oxyapatite crystals.
2. Pressed ceramics , providing increased strength of the resulting products, made on the basis of zirconium dioxide or lithium disilicate.
3. Plastic.

The use of these materials made it possible to provide an important number of properties of finished products:

• the ability to select a color scheme for the product that minimally highlights the restored element;
• high strength values ​​when testing a structure for bending, achieved due to the high homogeneity of the material composition;
• full compliance with the transparency of the enamel on the tooth surface;
• low porosity , which, combined with high surface smoothness, prevents the accumulation of bacterial deposits;
• the possibility of using cementing technology for installation of the finished prosthesis;
• increased wear resistance of products;
• lack of reaction on the part of dentures to the action of food coloring , resulting in no food restrictions;
• reduced size of the crown frame , allowing to minimize preparation procedures.

Structures made from all-pressed ceramics are characterized by high strength indicators, which allows them to be used not only for the production of crowns, but also for the production of removable and fixed prostheses.

Note! Patients who have installed Ivocryl dentures note the absence of allergic reactions, low shrinkage rates, low levels of bite lift, good compatibility of the product with biological tissues, resistance to abrasion and lack of discomfort when using them.

What you need to know about wearing grills safely?

Using grills to decorate teeth to create a unique, memorable image is not a completely safe activity for health. This method of standing out from the crowd hides many difficult difficulties and diseases. Their use can cause various reactions in the body, from banal allergies caused by inexpensive metals to more severe diseases. In general, improper care of teeth and oral cavity leads to severe forms of periodontal disease, and wearing grills only aggravates the situation.

When putting an onlay on a tooth, be prepared for damage to the tooth enamel, its gradual thinning and possible chips and cracks. While eating, food particles fall under the grill, which is a great environment for the proliferation of harmful bacteria and, as a result, the rapid formation of caries. These newfangled jewelry often cause persistent irritation of the gums and the entire oral cavity among owners, which is quite painful.

The range of risks is quite large, but it can be reduced, if not to zero, then to a minimum by following these recommendations:

• Purchase and use only temporary grills;
• Be sure to do hygienic cleaning before and after using jewelry;
• When cleaning and disinfecting the product, it is necessary to use only approved drugs;
• Remove before eating;
• Buy certified grills. It is very important.

Be sure to contact your dentist if you notice redness, slight swelling of the gums or pain in the mouth after using this pad. When visiting a specialist, you also need to bring a grillz, thereby significantly reducing the time for establishing a correct diagnosis.

Indications and contraindications

Of great importance for the normal use of dentures and crowns made of pressed ceramics is the qualifications of the specialist who installs them.

However, an equally important role is played by the correct purpose, taking into account the indications for installation of products:

1. Poor appearance of individual units or groups of elements in a row.
2. The presence of lesions of hard structures that have a non-carious etiology.
3. Accelerated wear of enamel.
4. The need to replace or update previously placed crowns.
5. The absence of one or a group of elements in a row.
6. The presence of chips or mechanical damage to the teeth in the upper or lower jaw.
7. Detection of curvatures of individual elements in a row.
8. Refusal to correct detected defects by installing and wearing orthodontic-type structures.

Important! In addition, the restoration procedure using Ivocryl products is prescribed if the patient has increased requirements for the appearance of finished structures and when diagnosing an insufficiently attractive appearance of the frontal group of teeth.

Design disadvantages include the inability to correct row defects using bridge-type structures in the case of a large extent of missing elements and in the lateral areas of the oral cavity.

However, in addition to the disadvantages, there are also a number of contraindications, in the presence of which it is necessary to exclude the installation of Ivocryl products.

Among them (from pressed ceramics) experts include:

• the presence of inflammatory pathologies;
• severe course of the disease, in which there is a decrease in the functions of the protective system and a deterioration in general health;
• the presence of chronic pathologies in the acute stage;
• osteoporosis, which has a pronounced manifestation.

Note! In addition to the listed contraindications, the installation of structures made of all-pressed ceramics should be limited during pregnancy and while breastfeeding.

What is the best way to choose and when is the time to wear them?

When going to interview Miley Cyrus, the American Harpers Bazaar could not imagine that the young, beautiful girl was a real Grillz fan. According to her own revelations during the interview, this became clear. Miley admitted that she has a whole arsenal of these jewelry for all, even the most important, occasions. From standard to the most unusual. The latter, according to the owner, are, of course, more suitable for some specific, important moment in life, and not for daily use.

Having decided to buy such jewelry, you need to clearly understand what role it will play in the image. For example, for an extravagant, slightly strange appearance, a large decoration would be more suitable, for the entire row of front teeth, for one or both, depending on desire. Katy Perry resorted to a similar technique, successfully shocking a large audience at the MTV Video Music Awards. Or maybe ones like Chris Brown's.

Shocking others with your image is not always useful. You can simply emphasize your individuality by wearing a beautiful grillz that matches your entire look on just one tooth, as Lana Del Rey successfully did, but if a single grillz is not enough, then you need to opt for an elegant design in a calm direction. Many popular performers, including Beyonce, resort to this method of decorating their teeth.

Using cad/cam

The Cad/Cam automated modeling system provides for the processing of preheated and cooled lithium disilicate workpieces.

After this, the product is processed on a high-precision milling machine using computer-aided design systems, according to the previously obtained scanning parameters of the patient’s oral cavity.

The advantages of this treatment include high reliability and strength.

In addition, detailed scanning of the relief and structural features of the patient’s oral cavity makes it possible to create structures that eliminate the need for further adjustment and fitting.

Dentists consider the main advantage of installing structures made using Cad/Cam technology to be the completion of prosthetics in one visit to the dentist.

Features of the material

During the manufacturing process of the systems, not only the technical characteristics of the constituent elements were taken into account, but also the degree of their transparency depending on the specifics of production, including CAD/CAM technology.

The technique made it possible to create dentures that most accurately imitate a natural tooth thanks to computer design support .

All manual operations have been replaced by automated electronic systems , which completely eliminates even the most minor errors during template production.

The unique structural lattice of facing ceramics belongs to a completely new generation product, and its crystal lattice almost completely imitates the structure of a natural organ. This makes the crown durable and resistant to mechanical damage and chips.

The optimal concentration of crystalline fragments in the composition of porcelain allows, by regulating their quantity, to achieve the desired translucency of the material, maximally matching it to the color of tooth enamel.

Zirconium microlayers used in the production process are one of the innovative areas in the production of metal-ceramic prosthetic systems.

Significantly increasing the strength and quality of adhesion of the facing layer to the frame part, zirconium exhibits excellent light transmission characteristics and high fluorescence.

Generally accepted methods for classifying edentulous jaws by domestic and foreign authors.

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Varieties

Existing technologies make it possible to offer patients a choice from a wide range of company products that are most suitable for each client of the clinic.

IPSclassic

The technology allows the production of metal-ceramic structures taking into account the individual characteristics of the patient’s oral cavity.

The uniform distribution of microscopic particles provides good modeling properties of the material used.

Among the advantages of the models, dentists highlight:

1. Economical in terms of the amount of material used.
2. High efficiency of products of this group.
3. Attractive appearance of the finished product.

Important! In addition, IPSclassic ensures perfect color reproduction of the natural element.

Experts point out that the strength and stability of the characteristics of the product do not change during prolonged firing.

IPSd. Sign

The ceramic mass obtained from fluorapatite raw materials is an accumulation of particles having microscopic dimensions. This allows the production of simple and complex prosthetic designs.

The properties of the raw materials ensure maximum similarity to the indicators of light transmission and wear of natural teeth.

IPSd product line. Sign is distinguished by the ability to implement design solutions in the field of appearance and product features.

The advantages for dentists include stability of technical characteristics, high translucency, brightness and color saturation of products.

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IPS. InLine

Ceramics made from sodium feldspar with a leucite lining have found wide application in the implementation of layering technology.

Among the advantages, experts include ease of selection of colors, hypoallergenicity, and ease of use.

The pressed ceramic product is an all-ceramic crown that can withstand severe chewing loads.

Such teeth can be used to perform seamless and monolithic restorations, and the absence of metal in the composition of the product allows for use in people with allergic reactions.

Products made from all-ceramic material, depending on the purpose of the product, can be made on the basis of:

• zirconium dioxide , in the case of the production of bridge structures for the masticatory region, which have a large extent;
• lithium disilicate , used to make anterior and lateral dentures.

All-ceramic models are distinguished by their accurate reproduction of the anatomical structure of the teeth and have a decent appearance.

Kinds

The ceramic mass of German developers contains microscopic crystals, which makes it possible to produce Ivoclar metal-ceramic prosthesis, which is mainly different from other manufacturers.

There are several types of Ivoclar metal-ceramic structures:

• IPSclassic. Classic metal ceramics, allowing you to do work individually with additions.
  The material has excellent modeling properties due to a balanced distribution of microscopic particle sizes.

  Stability and strength do not change under the influence of prolonged firing. Advantages - efficiency, increased aesthetics, cost-effectiveness, optimal color matching.

• IPSd. Sign . The material is suitable for simple and complex restorations.
  Fluorapatite glass-ceramic raw materials are as similar as possible to the properties of natural units, including optical properties and the degree of abrasion similar to the protective layer of natural bone organs.

  Well-thought-out IPSd concept. Sign allows you to expand your design and aesthetic possibilities. Advantages: high translucency, shade saturation, brightness, stable shape.

• IPS . InLine . Leucite veneering ceramic material used in the classic layering procedure. Advantages: easy to match color, excellent restoration efficiency, quick results.

A real breakthrough in prosthetics was the all-ceramic dental crown from the Ivoclar brand. This product is made from pressed ceramics, which is highly durable.

Despite the absence of a metal frame, the crown is able to withstand significant chewing forces. Moreover, the frameless system is ideal for patients suffering from allergic reactions to metal.

The all-ceramic model accurately conveys the anatomical features of the tooth structure and fully meets the patient’s aesthetic requirements.

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Visual properties

To create teeth that perfectly convey the shade of the elements of the patient's oral cavity, the company created a standard, which is the Chromascop / Ivocryl color scale.

The scale contains 16–20 standards, with each sample classified as gray, orange-gray, yellow or brown.

Ultra-light tones used in the restoration of bleached teeth, in the amount of 4 items, are located in a separate standard.

Important! To determine the shade, the dentist compares the template with the color of the natural unit, establishing a correspondence between them.

Ivocryl ceramics, due to the content of small fluorapatite particles, has a crystalline structure that should be as close as possible to the characteristics of natural teeth.

The type of composition and crystal lattice used determines the translucency, opalescence and light transmittance of the finished structures.

Grills available to everyone. Expensive and cheap jewelry

Teeth jewelry such as grills, which are worn with great pleasure by world-famous stars, can easily be called works of jewelry and their cost, of course, is quite considerable. Almost all of them are created to order in certain dental clinics of aesthetic medicine and only from precious metals, gold, silver, platinum. At the request of the client, such products are decorated with a scattering of all kinds of jewelry stones; some prefer diamonds, while others prefer rubies or inimitable emeralds.

There are not only Grillz of this kind, precious design. You can purchase the coveted jewelry at a more affordable price for the average person. These decorations are made in specific standard sizes, using inexpensive metals for their production, and are inlaid with rhinestones.

But the designers and developers did a great job on the variety of forms presented. It is possible to purchase grillz that are very similar to the grin of a wild animal, the likeness of some objects or a set of letters, which makes it possible to compose a whole word or, for example, the name of the owner of such unusual grillz.

Aspects of shade selection

Determination of compliance when choosing a shade is carried out when the room is illuminated with daylight or the flux intensity is ensured at a level of 5500°K.

Of great importance is chromaticity, which is responsible for the purity of the resulting shade, and brightness, which determines the relationship between light and dark tones of the spectrum.

An important distinctive feature of Ivocryl products is the ability to obtain any tone from ceramic materials, which allows you to maximally convey the color of natural teeth.

When choosing the shade of the prosthesis, the dentist takes into account the background of the oral cavity and the shade of the tissues surrounding the tooth.

It is best to use a gum holder for this purpose, in which the template to be compared is placed, so that the dentist has the opportunity to select a sample that best matches the parameters of the patient’s oral cavity.

What are grillz?

This type of jewelry looks like an overlay for one or more front teeth that can be worn at any time. They come in a wide variety of types, decorated with jewelry types of stones, metal or highly polished and smooth.

The first manufacturers of this decoration called it grills, which in Russian sounds like “lattices”. Time passed and hip-hopper Nelly, who dedicated an entire song to grillz, called them grillz, thereby renaming them and breathing new life. Russian-speaking people call these decorations differently, grillz, grills, grillz and others similar to the original.

The importance of photographic documentation

Taking a photograph is one of the important steps performed at the stage of determining color matching. Color parameters that cannot be detected by the eye can be provided by comparing the tone of natural teeth with the shade of products obtained in the laboratory.

When taking photographs, the digital camera lens should be positioned parallel to the selected template and the natural tooth. After the image reaches the computer, the operator analyzes the parameters, trying to eliminate graphic inaccuracies.

Then, using a graphic editor, the image parameters are calibrated relative to the background.

The available contrast change function allows you to detect the presence of differences in this indicator and evaluate the texture of the relief.

The information obtained is converted into a specific model, which is compared with the capabilities of each of the listed types of ceramic products.

The video provides additional information on the topic of the article.

Signs of cervical caries

Caries in the cervical zone, just like other varieties of this pathology, goes through 4 stages in its development:

• spot stage;
• superficial stage;
• average caries;
• deep carious lesion.

Stage 1 – spot stage

At the spot stage, the disease is asymptomatic, almost imperceptible to the sick person.

The main signs of the development of the pathological process at this stage are:

• loss of shine of tooth enamel in the affected area;
• the formation of a pigmented or white carious area with a smooth surface.

Stage 2 – superficial caries

With superficial caries, the clinical picture of the disease is complemented by the gradual destruction of enamel in the cervical area, while the carious spot loses its smoothness and becomes rough. The patient may complain of increased sensitivity of the tooth to temperature, mechanical and other influences.

Stages 3 and 4 – medium and deep caries

Further development of the disease is characterized by the appearance of carious cavities in place of the spots. With moderate caries, dentin and enamel are damaged, and with deep caries, all dental tissues are damaged.

conclusions

The continuous production of high-quality products has firmly established the company's position in the global market.

Creating your own color scale and conducting photo documentation allows you to select the shade of the manufactured units that best matches the natural tone.

The technologies and materials used make it possible to create a high-strength element that has maximum external resemblance to the natural teeth of each patient.

Despite this, Ivoclar Vivadent continues research aimed at improving existing technologies and searching for new materials.

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