Dental implants are usually a predictable and successful procedure, but a great deal of training and experience is required to place them correctly. In most cases, dental implants are successful, but a few can fail. Factors related to implant design can trigger early implant infection and cause implant failure, such as the use of non-biocompatible implant material or surface coating, contaminated implants, and an incorrect design of macroimplants or microimplants. People who have chronic health problems, such as diabetes, autoimmune disorders, cancer and osteoporosis, may have a higher risk of implants failing.
Teeth grinding can also make it difficult for the implant to integrate with the jaw bone due to excessive pressure on the teeth caused by the dental implant procedure. Early failure can also occur when the immediate placement of the implant is performed at a site where there was a periapical pathology in the extracted tooth, or when an implant placed immediately and immediately provisioned is overloaded. Periimplantitis is a form of gum disease in which the infection damages bone and occurs when you don't take good care of your teeth, such as brushing your teeth and flossing your teeth. It is the most common cause of dental implant failure and is preventable. If you discover a loose, mobile dental implant, schedule a consultation with your dentist right away.
Other signs that a dental implant has lost bone integration may include pain, swelling, or infection, but this is not always the case. The mechanostatic theory of bone remodeling1 (originally tested on the tibia) may be relevant to implants. Although peri-implantitis is widely recognized as a major cause of peri-implant bone and implant loss, some leading researchers do not yet recognize peri-implantitis as a disease. However, it is imperative that your dental hygienist uses appropriate protocols, such as sterility, prevention of bone overheating, right flap design, stable insertion and placement of implants where there is enough bone. If osseointegration does not occur as it should, it can cause problems and once the dental implant has been inserted, cause a failed dental implant. You'll know that your dental implants are failing if you start to feel severe pain or discomfort in or around the dental implants, if your gums are swollen or inflamed, or if the implant starts to loosen. There's no need to panic if your dental implants fail as there are treatment options available.
Sometimes, the cause of failure can also be prevented. Over the years, with the increase in the number of patients with dental implants who have complications, doctors are more often faced with the question of why implants fail.
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