How to insert teeth if there is no root
Implantation of dentures is the most demanded area of modern dentistry.Patients often decide to remove the old tooth and put in its place a new one - both for aesthetic and medical purposes.But is it possible to insert a tooth if there is no root?To date, dentistry has moved far enough to answer unequivocally-yes, you can.
When root is removed
The root of the tooth is the part that is inside the gum.It performs various functions, the main one of which is to hold the tooth firmly in the gum.At the root also have nerve endings that can cause painful sensations with various dental diseases - from simple caries to severe inflammation.
Root of the tooth
The root can remain without the outer part of the tooth in such cases as:
- injury , as a result of which the outer part was knocked out( for example, during a fight or an unsuccessful fall).In such cases, the root may remain in place if the bone tissue is not strong enough.The bone breaks at the gum, and the root stays inside;
- complication during operation .If a problem with the bone tissue occurs during a dental operation to remove a tooth, the bone may not survive and break.In this case, again the root remains in the gum, while the outer part is removed;
- destruction of the upper part of the bone by caries or other disease.Such situations occur if the patient has not consulted the dentist for examination and treatment for a long time - long enough to suffice for complete tooth decay.
Why remove the root if it can serve as a natural support for implantation of the crown? Root removal is necessary if such diseases start to develop:
- periodontitis( especially acute);
- acute periostitis;
- root destruction without possibility of restoration;
- pain syndrome;
- radicular cyst.
In all of the above situations, the removal of the remains of the tooth is simply necessary.Otherwise, the inflammation will develop, will cause first a strong discomfort, then a sharp pain.It can form a suppuration that spreads over the gum and causes similar symptoms in neighboring teeth - then an implantation of one design is not enough.Of course, this will greatly affect the cost of the operation.
Implant construction without root
How to insert a tooth if there is no root?It is necessary to resort to a special metal structure, which mimics the dental bone in its entirety, and not only its external part.
Dental implants
An implant that is used to operate a patient without a root system consists of two main parts: a metal pedestal replacing the rhizome, and a crown that mimics the outer part of the tooth.
The support today is most often made of titanium - a light and durable material.The advantages of titanium and titanium alloys are not only in durability and reliability, but also in good compatibility with the human body.
Most often in implantology, doctors try to follow the rule - one titanium base replaces one tooth.If the patient does not have two adjacent teeth, then an option may be considered in which two crowns will be placed on one support.
Implantation procedure
How to insert teeth if there is no root?To date, this operation can be carried out both with the subcutting of neighboring teeth, and without it - it all depends on the individual anatomical features of the patient, as well as on how long he walked without a tooth.During the time that the dental bone was absent in the gum, the body could try to fill this niche with adjacent teeth - in this case, the pod is simply necessary so that the implant fits between them and looks natural, and also does not create discomfort.
Steps for installing dental implants
Before installing the titanium support, the doctor must thoroughly clean the cavity in which the root was previously, from bone, nerves, pus, and other foreign elements.Then the support is installed - it looks like a screw.Then it takes some time to get used to the body.Usually it takes about a month.At the end of this period, the patient again comes to the dentist, and the doctor fixes the crowns to him, after having checked the condition of the tooth.
Types of implants
Screw constructions are classified according to the material of the crown.The most commonly used materials are:
- metal alloys. If the titanium alloy is used for the root screw, then for the crown, the alloy of precious metals: gold, silver, platinum.Despite this, metal crowns are the cheapest.They have high strength and reliability, so they are installed on the rear chewing teeth.On the front teeth to install metal structures should not be-the metal is very prominent among the natural dentition and looks unaesthetic.
- ceramics .The most often used in screw structures is a ceramic crown.This is due to its sufficient strength, good, strong connection with the titanium screw, as well as excellent aesthetic performance.
Crowns from solid ceramics to the front teeth
The ceramic crown is selected according to the color of the natural enamel of the patient.This is the most expensive type of material, but its high cost is justified.The advantages of a ceramic crown are strength( sufficient for the front teeth, but not sufficient for the rear chewing), a natural appearance, smoothness, durability.On average, cermet implants serve a carrier of 8 to 10 years.
- acryl .Acrylic compounds recently entered implantology.Acrylic produces excellent, naturally-looking, durable and reliable crowns.Acrylic is ideal for implanting the front teeth due to its aesthetics.It looks more natural than a ceramic crown.
Contraindications
No tooth implantation is performed if the patient has:
- severe chronic diseases;
- low blood coagulability;
- postinfarction;
- pregnancy;
Pregnancy - contraindications for tooth implantation
- addiction.
So, how to insert teeth if there is no root?The installation of a dental implant without a natural root is not an easy task, but it is still being realized.It is important not to make a mistake with the choice of a doctor-carefully read the reviews of other patients, experience and education of a specialist;Do not forget to check the qualification of the clinic.
