Dental Implant Failure Causes

The indications of dental implant failure are redness, inflammation and mild tooth decay. When you notice any of such signs, you should immediately consult your dentist for necessary intervention. The causes of dental implant failure can be many and a few are mentioned below.

Causes of Dental Implant Failure

Negligence by Dentist: One of the major causes of dental implant failure is the negligence of the dentist. A dentist is supposed to follow the protocol of osseointegration appropriately. A dentist is supposed to study the patient's medical history well and include it in forming any conclusion for dental problems. Take a look at the following requirements for a proper dental implant procedure. dental implant procedure so that you can keep a check on the dentist working on your teeth.

1. A healthy bone
2. Placement of implant at the site in jaw w.r.t. size
3. Proper preparation of the location
4. Suitable bone graft

It is also observed that many dentists take a shortcut for diagnosis. They follow the results of a two dimensional panographic x-ray. The information shown by the two dimensional panographic x-ray is adequate for most of the dental surgery cases, however it is not sufficient for all. This kind of x-ray cannot provide information about the amount and quality of bone present to hold the implant and the accurate location of nerves and blood vessels running through the bone.

Infection: Another common cause of dental implant failure is infection. It occurs mainly because of two reasons. The dentist does not follow proper techniques for implant integration or uses unsterilized instruments for fitting the dental fixtures. Secondly, you do not care much for dental health. Poor dental hygiene is sure to invite pathogens to infect your mouth and eventually, leads to failure of dental implant.

Wrong Habits: Some people have the habit of grinding their teeth while sleeping. This displaces any wrongly placed implant even further and leads to dental implant failure. If you too have this kind of habit, then let the dentist know about it so that he goes for a more suitable fixture for you. Thus, even you can become the cause of dental implant failure.

Loose Fitting: Sometimes, dental implant fails due to its loose fitting. This happens when the fixture is not of good quality, placed under load prematurely or is fixed in a bone that is not strong enough to hold it.

Broken Screw: The crown or abutment is joined to the dental implant with a screw. This screw at times, gets broken or fractured due to wrong type, position, quantity, size or length of implant. A broken or fractured screw leads to dental implant failure. Make sure that the dentist uses a prosthetic screw. A laboratory screw can be cheap but will get loosened easily.

Substandard Tooth Material: One more cause for the dental implant failure is the failure of tooth material. The artificial tooth should be of a material that acts as a good shock absorber and reduces the pressure on the implant. The compomer or acrylic surface satisfies the above necessity well. Therefore, prefer acrylic-based tooth material over hard porcelain-based ones.

Nerve Impairment: The most dreaded type of dental implant failure is nerve impairment. This occurs when the fixture is placed in such a position that it infringes upon the nerve, running through the jaw. This results in lack of sensation or persistent pain in that area.

After dental implantation, you should maintain a good dental hygiene and should follow all the instructions given by the dentist. If you fail in proper dental care, you may invite a number to pathogens to infect the dental implant. Avoid the occurrence of all the dental implant failure causes and give your teeth a healthy life and yourself a beautiful smile.