Astra Tech implants [turnkey price in Moscow, Astra Tech – Sweden]

Implantation today is the most popular method of restoring lost teeth.

Each patient is offered a choice of dozens of implants from different brands.

A popular and recognized dental design is the development of Astra Tech.

Let's look at the types and features of the implants offered.

Briefly about the company

ASTRA TECH is a well-known company from Sweden that appeared on the medical equipment market in the 40s of the last century.

Its products have become known throughout the world thanks to the rapid introduction of high-tech medical developments into production, the experience of many years of clinical research and full certification of its products. Their quality and reliability are confirmed by many years of testing, positive reviews and words of gratitude from patients.

In addition to dental implants, the company produces all the necessary equipment and tools for the installation procedure. Doctors who work with Astra Tech implants undergo mandatory training and internship at the company.

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Content

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1 The history of Astra Tech Implants

2 Photos before and after installation of Astra Tech implants

3 Astra Tech implants: aesthetics and biocompatibility 3.1 Characteristics of OsseoSpeed™ systems

3.2 Features of MicroThread™

3.3 Conical Seal Design™ Connection Features

3.4 Connective Contour™

4 Types and characteristics of Astra Tech implants 4.1 Astra Tech OsseoSpeed™ – TX

4.2 Astra Tech OsseoSpeed™ – TX Profile

5 Installation of the Astra Tech implant: advantages

6 Comparison of dental implants Astra Tech, Straumann and Nobel Biocare

7 Prices for turnkey Astra Tech implants in Moscow

System Features

The success and popularity of Astra Tech are due to the following technological features:

• Osseo Speed ​​– treatment of the surface of a titanium rod with a modified fluoride composition, making it rough.
  Such a change ensures tight contact of the implant with the bone tissue. The technology also makes it possible to accelerate the engraftment of the structure and the regeneration of large-volume alveolar bone.
• Conical Seal Design is a conical connection that minimizes root movement and prevents the penetration of pathogenic microflora into the connection site.
  Additionally, the system transfers the load to the deep bone layers from the edge (marginal) areas. Such redistribution is possible due to the fact that fusion occurs below the level of the edge of the bone sections while simultaneously preserving it and increasing stability.
• Microthread – application of microthreads along the length of the product (including the neck), which makes it possible to increase the abrasion of the rod and its stability in bone tissue.
  The microstructure of the thread prevents atrophy of the jaw tissue, optimally distributes the load on it and restores the functionality of the teeth.
• Connective Contour is a special contour obtained by connecting the product and the abutment.
  It increases the soft tissue contact area in height and size. This feature allows the rod to fit tightly through the mucosa while maintaining the integrity of the marginal bone.

The Swedish product is made of titanium and has a two-component system. The presented features make it stand out among its analogues and make it popular among patients.

Technological and design features of Astra Tech implants

Astra Tech implants (Astra Tech) are made from highly purified titanium. The absence of foreign substances in the alloy (vanadium, aluminum, silicon) reduces the time required for integration (implantation) of the implant into the bone tissue and reduces the risk of rejection. The manufacturer has developed and successfully implemented a unique “Bio Management Complex” system. It includes:

• OsseoSpeed™ coating;
• microthread MicroThread™;
• connection of abutment and implant Conical Seal Design™;
• Connective Contour™ technology.

These innovations make it possible to successfully use Astra Tech products during classical (two-stage), one-stage and one-stage implantation.

“In modern dentistry, three types of implantation are used. When carrying out one-stage prosthetics, the implantation of an artificial root, the installation of an abutment and a permanent crown are carried out in one visit to the dentist. The manipulation is carried out simultaneously with tooth extraction. With one-stage prosthetics, a temporary crown is installed, which is replaced with a permanent one after 3-6 months. During a two-stage intervention, the prosthesis is fixed 4-6 months after installation of the implant, when the structure has completely taken root.” — Lavrenenko Nikolai Ivanovich, dentist - orthopedist.

OsseoSpeed™ System

The surface of Astra Tech products is called OsseoSpeed™. During the manufacturing process, it is subjected to successive manipulations:

• sandblasting using titanium dioxide;
• etching with hydrofluoric acid;
• fluoridation;
• micro- and nanotexturing.

Immediately after implantation, OsseoSpeed™ stimulates several processes:

• active bone regeneration;
• deposition of calcium ions on the surface of the structure due to the negative charge created by fluoridation;
• reliable fixation of the artificial root in the bone.

This reduces the processes of bone destruction in response to the introduction of a foreign body and minimizes the risk of inflammatory reactions (peri-implantitis). The high stability of the implant from the first days of use allows the installation of an artificial root and crown on the same day.

MicroThread™. Why is this convenient and what is better for the patient?

The neck of Astra Tech implants is covered with a special MicroThread™ microthread. It is necessary to reduce the load on the cortical (outer) layer of bone due to its correct distribution. This provides a significant reduction in tissue atrophy around the artificial root, which is confirmed by numerous clinical trials.

Conical Seal Design™ connection - protection against atrophy

Conical Seal Design™ is a cone-shaped connection between the implant and the abutment (the transition link between the artificial root and the crown). As a result, a significant part of the chewing load falls on the deeper layers of the bone, which are practically not subject to atrophy.

Connective Contour™ - technology that will ensure your safety

The area where the abutment connects to the artificial root is the most dangerous in terms of the development of the inflammatory process. Even a small gap is enough for pathogens to enter. Connective Contour™ technology ensures a tight connection between the two elements and even more even distribution of the chewing load. The tight fit of the abutment to the gum minimizes the processes of its atrophy, as a result of which the metal parts do not shine through the tissue even decades after implantation.

What's included in the system

The Astra Tech implant is a self-tapping screw design that is securely fixed in the jaw and prevents the development of atrophy due to optimal load redistribution. Structurally, it consists of a titanium abutment, a plug screw and an implant base.

The length of the root of the product is 6-9 mm, diameter - 3-5 mm. All its sides are parallel, which simplifies placement and reduces stress on the bone. A crown is placed on it, made individually taking into account the color and shape of the patient’s natural teeth.

All design variations, based on their size, are divided into color-coded groups. The following variations are used for implantation:

• TX 3S - the smallest type, with a diameter of only 3 mm, is used to replace those teeth that are minimally involved in chewing food - the incisors;
• TX 5S is a medium-sized product used for placement in the area of ​​the upper canines and incisors;
• TX 4S – used to replace premolars on the lower jaw and incisors on the upper jaw;
• TX 4.5 – necessary to replace lost upper canines;
• TX 5 – implanted instead of lost molars;
• TX 5S – large implants used to create lower molars;
• TX Profile5 is a specially shaped product with a diameter of up to 4.5 mm, indicated for installation in the alveolar beveled ridge.
• TX Profile5 – with a diameter of 4-5 mm, they are installed in the area of ​​lost molars.

Abutment is a link connecting the implant and prosthesis to each other. Attaches to the artificial root without using a screw.

The ability to grind them allows you to select an implant for special clinical cases with any pathology and structural features of the patient’s jaw. The system is represented by several types of abutments:

• gum former – indicated for the healing of damaged soft gum tissue, has dimensions from 1.5 mm to 6 mm;
• angular – has an inclination angle of 30 ° C;
• standard – has 2 length options and an angle of inclination of the upper cone of 20°C and 45°C.

Swedish researchers were able to develop a completely new design of dental implants from a material biocompatible with the human body, which allows them to minimize all risks associated with the operation.

Design of Astra tech implants

It is worth noting that the structure of Astra Tech implants can be presented in three variations:

• Traditional version with an abutment no more than 6 millimeters high and an inclination of 20 or 45 degrees;
• An option that has two varieties with an angular abutment;
• Implant with gum former with height variation from 1.5 to 6 millimeters.

It is worth noting some features of the abutment of the astra tech implant system:

• The absence of a central screw ensures that pathogenic bacterial microorganisms do not enter deep into the structure;
• The abutment has a cone shape. This factor ensures the immobility and stability of the structure as a whole;
• The abutments can be ground, which allows you to select a crown for any particular orthodontic clinical situation.

All types of tools necessary for installing Astra Tech implants are made of high-quality steel.

As for the crown part of the structure, there can be many variations. The crown can be made of metal ceramics, zirconium, or contain no metal component at all. To understand which material is more suitable in each specific case, you need to consult with an orthopedic dentist. Moreover, no matter what material the patient chooses, problems with the aesthetic and functional aspects will not arise in any case.

Advantages

The Astra Tech implant system gives them a lot of advantages over their analogues:

• Fast and almost 100% survival rate : in a short time they become one with the bone, which significantly shortens the postoperative recovery period.
• Marginal bone is preserved : when implanting classical products, this bone is usually killed. If Astra Tech is installed, it remains alive.
• The beauty of a smile : with implantation, chewing function and aesthetics are restored. Using a Swedish product allows you to carefully and carefully carry out the course of treatment, leaving the gum and its mucous membrane intact.
• No discomfort or inconvenience : the patient gets used to the Astra Tech system quickly, which makes the rehabilitation course more comfortable.
• Service life : The average warranty length for similar products is 15 years. The Swedish company has a lifetime term for all products.
• The possibility of damage , breakage, or contamination of implants during transportation and storage is eliminated, since vacuum packaging is used for their delivery.
• The risk of complications is minimal.
• Bone tissue does not settle after implantation .
• A variety of abutments allows the gum to form quickly .

As noted by most patients, Astra Tech implants after healing of the gums are indistinguishable from natural teeth and allow you to experience all the beauty of life.

We will talk about when sinus lift surgery is performed in the next publication. And here you will find a list of the best dental implants, according to dentists' reviews.

Installation of the Astra Tech implant: advantages

The main advantage provided by Astra Tech dental implantation is the increased degree of osseointegration. This manufacturer claims a figure of 98.5%. This is a fairly high result, which can only be achieved through the introduction of innovative technological solutions and a streamlined production process.

Summarizing the above, it can be noted that Astra Tech implant (Sweden) has the following key advantages:

• Can be used even in the most unusual cases;
• Astra Tech implants , as confirmed by reviews , are distinguished by ideal aesthetics and unique functional indicators;
• Have an optimal, gentle effect on hard tissues;
• Provide high-quality and long-lasting results. According to many patients, the Astra Tech implant (Sweden) has a service life of at least 15 - 20 years. With proper care, these dental systems can last a lifetime.

Production

Titanium is used in the manufacture of implants - a hypoallergenic and completely safe material for humans. All main parts of the product consist only of it.

Plugs, datments, artificial roots are produced on high-precision digital equipment using the latest technologies, eliminating defects and distortion of size and shape.

The production of all elements that make up the structure takes place in 3 stages:

• Manufacturing of all product elements.
• Cleaning and subsequent sterilization with mandatory confirmation.
• Packaging in a special ampoule filled with a solution of water and alcohol.

The company has developed and established standards that allow products to be monitored at all stages of production in accordance with GMP requirements.

Indications for installation

Dental implants are installed when:

• the presence of any of the dentition defects;
• absence of all dental units;
• impossibility of using a removable structure;
• pain, persistent gag reflex, increased sensitivity to acrylates (a component of a removable denture);
• lack of closure between teeth.

All these indications indicate the need to install any type of implants.

The process of installing implants is shown in the following video:

Contraindications

Implantation has a number of contraindications, divided into absolute (relative), general (local).

The group of absolute restrictions includes:

• diseases of the circulatory system;
• acquired (congenital) pathologies of the central nervous system;
• malignant tumor;
• connective tissue pathologies;
• endocrine diseases;
• tuberculosis;
• bruxism and hypertonicity of all muscles.

Relative restrictions are:

• not sanitized oral cavity;
• abnormal bite;
• inflammation of the gum mucosa and dental tissues;
• bearing a child;
• pathology of alveolar bone tissue or their atrophy.

The local group of contraindications includes:

• poor oral hygiene;
• small distance to the sinuses (maxillary, nasal);
• insufficient bone volume or unsuitable bone structure.

Among the general contraindications are:

• intolerance to the prescribed anesthetic;
• somatic diseases;
• cachexia (exhaustion);
• taking medications that affect the safety of the product and the progress of healing.

Important: the patient’s age is not a limitation for the Astra Tech procedure.

The list of contraindications is quite impressive. But only a small part of them makes the procedure impossible. Usually, after a special course of training or therapy, the patient gets rid of existing contraindications.

Stages of implantation "Astra Tech"

Stage 1: Consultation, diagnosis, planning, preparation. At your initial appointment, the implantologist will examine your oral cavity and determine whether there are indications for installing Astra Tech implants. At this stage, examinations and preparatory procedures will be carried out: CT scan, panoramic X-ray, oral sanitation, hygienic teeth cleaning. If contraindications to implantation are found, you will be offered an alternative treatment method.

Stage 2: (only necessary for some patients). Sinus lift and/or bone augmentation. If there is a deficiency of bone tissue, before implanting an artificial root, measures must be taken to increase bone volume. You do not need to look for specialists - the necessary procedures will be performed by the maxillofacial surgeon of our clinic.

Stage 3: Implantation. Depending on the indications, the following may be performed:

— Instant (one-step) operation - immediately after installing the implant with an abutment, a temporary crown is fixed, which after the implant has healed (after about 4 months) is replaced with a permanent one. A significant advantage of immediate implantation is that you leave the surgeon’s office with the tooth.

- Classic two-stage, which differs from instant in that first an artificial root is implanted, and after 3-6 months, when it has taken root, an abutment is installed and prosthetics is performed using a method suitable for a given clinical situation - a crown, a removable or non-removable prosthetic structure, which is selected by the doctor.

What determines the service life

The Swedish manufacturer has repeatedly conducted studies aimed at determining and confirming the service life. Their results confirm a long period of full use of the installed artificial teeth.

Our next review is dedicated to Korean-made Osstem implants. By going to the following address: - you will learn the rules for caring for dentures made of plastic.

There are certain statistics that can be used to determine what determines the service life of dental implants. In this article we will summarize this information.

It was noted that 5-7 years after implantation, with proper care, in 98% of cases the product was completely preserved, even in patients with complete loss of teeth. This indicator is very high and sets the patient up for a positive outcome of the procedure.

Astra Tech has an order of magnitude longer service life compared to similar systems. The developer notes that today the product can be used without medical intervention for 35 years or more.

By maintaining the integrity of the bone, the result of the correction lasts a long time. The root of an artificial tooth does not break under heavy loads and improper care; it performs the functions of a natural one.

Similar products from other manufacturers have an average warranty of about 15 years. With Swedish implants, everything is different: they are given a lifetime guarantee, provided that the recommendations and proper care are followed.

Prices

Today, the products of the Swedish brand are recognized as the most innovative and technologically advanced. It is for this reason that it has been elevated to a premium class and has a fairly high cost.

This price does not stop patients. They agree to Astra Tech because their costs are compensated by the results obtained: high quality, practicality, long-term operation, comfort and a lifetime warranty.