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The Dental implants Surgery Failure

According to many oral surgeons, selective dental implant failure may be a consequence of bacteria collecting in a patient's jawbone prior to the implant surgery. The bacteria will lie dormant until the implant is actually inserted, when the surgeon screwing the implant rod releases them into the bone and gum tissue around the implant site.

If all the other implants being done at the same time are placed in germ-free bone tissue, they will heal rapidly and with no inflammation or infection. But the implant placed in the germ-infested bone will refuse to heal, and will sooner or later fail.
Dental Implant Rejection
Implant injection, on the other hand, has nothing to do with the condition of a patient's jawbone. Titanium is the metal used in implants, because it is an inert metal which will almost never cause negative side effects when implanted in human tissue, and has been used for hip replacements for almost four decades. As long as the titanium from which implants are made is pure, it will cause neither allergies not rejection.The dental implant machine will be used in this process.
There is a chance of a titanium dental becoming contaminated before it leaves the factory, however, even though all companies which make implants are required to adhere to FDA-mandated quality control and sanitation procedures. It could also be exposed to unsanitary conditions either in the dentist's office or during the implant surgery, in spite of the high sanitation standards to which we expect oral surgeons to adhere.
Improper selection of patient is another reason for dental implant failure. Patients with sufficient quality or quantity of bone to support the implant fixture only are to be selected for the implant surgery. Otherwise, implants are doomed to be utter failures. Medical history and systematic health of the patient should be clearly checked by the dentist before surgery.
Another possible reason for implant failure is inferior surgical technique. Implant failure may result from insufficient irrigation of the surgical site or from using low torque and excessive drill speed during placement. Failure results from extreme temperature elevation in bone during placement, leading to necrosis of the supporting bone around the implant. Inadequate implant restorations may also contribute to implant failure. Poorly restored implants may have overhangs or be over-contoured, which may lead to plaque buildup and ultimate failure. Another research has shown that smoking can lead to higher rates of dental implant failure.
Smoking is exceptionally harmful to all oral tissues, especially when implants are present. It affects the healing of bone and soft tissue, by reducing the nutrients and minerals in the tissues and by reducing blood supply. To help keep the supporting bone and gum tissues healthy and capable of resisting infection, the implant patient should not smoke.
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