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Causes Of Dental Implant Failure & How To Prevent It?
December 28, 2021  |  Dental implants

Causes Of Dental Implant Failure & How To Prevent It?

Although dental implant failure occurs rarely, it can occur even if your dentist takes all the precautions and employs the most cutting-edge technology. An implant failure does not occur because of body rejection with an organ transplant. Failure happens because of your general health & the process of the surgery or after-operation care.

What Are the Signs of Dental Implant Failure?

Two main reasons dental implants may fail: peri-implantitis and failed osseointegration. Peri-implantitis happens when you don’t take good care of your teeth, including brushing and flossing. It’s a form of gum disease where the infection harms the bone. If not caught right away, peri-implantitis can cause your tooth to loosen.

Failed osseointegration happens when your jawbone doesn’t grow near the implant to make it safe. It depends on the quality of your bone, regardless of whether or not you smoke, your surgeon used bone grafting, and, ultimately, the type of technique. When the implant doesn’t incorporate and embed into your bone, it usually happens in the early stages post-surgery.

Early & Late Phases Of Ineffective Teeth Implants

The early stages of unsuccessful implanted teeth occur three to four months after surgery. Your dental hygienist must follow proper protocols — including sterility, prevention of overheated bone, flap technique, steady insertion, and putting the implants where adequate bone exists. Even if you get referred to a professional surgeon, not all implants merge with your jaw despite taking accurate measurements.

Short-term elements that can drive dental implant failure include:

  • Poor blood supply to the implant area

  • Existing infections in the mouth

  • Moving of the implant during the recovery

  • Not providing implants sufficient time to merge

  • Poor fitness of the patient

Choosing a skilled and experienced dentist can eliminate some factors that impact dental implants.

Late dental failure can occur after 1 to 10 years after your surgery and can contain:

  • Bacterial infections

  • Extreme stress on implants

  • Grinding and clenching teeth

  • Shortage of bone

  • Deficiency of gum tissue

  • Poor oral hygiene

  • Radiation to the head and neck 

  • Too much food impacted in between implants

Detailed Aspects Affecting Dental Inserts

While peri-implantitis and failed osseointegration are two leading factors, other grounds for failure can be:

  • Diabetes

  • Gum disease

  • Insufficient jawbone

  • Inconsistent oral hygiene practices

  • Location in mouth

  • Medications

  • Poor implant placement

  • Pre Existing medical conditions, including cancer

  • Smoking

  • Teeth grinding

People with chronic health conditions such as diabetes, autoimmune diseases, cancer, and osteoporosis may have a greater risk of implant failure. 

Gum disease can increase tooth decay or gum disease-causing implant failure. Failure may also occur if you have an insufficient jawbone for the implant to attach to because the bone sustains the tooth, and the implant fuses with the jaw. Most frequently, people achieve bone rejuvenation before the surgery if there is not adequate bone present.


If you don’t brush twice a day and floss once a day, it can lead to peri-implantitis and other gum diseases. The spot in your mouth can also impact the success rate, like teeth in the back of your mouth experience more stress from chewing, which can drive your teeth to fail quicker.

Also, poor placement by a surgeon can affect the result. The surgery requires an experienced and trained dentist who will first know your conditions and take precautions throughout the placement process. 

How To Tell If Your Implant Is Worsening?

Several tell-tale symptoms can help you comprehend when your dental implant is no longer doing its purpose. Whether from a chronic disease, irregular oral hygiene practices, or other factors, you may feel extreme pain in or around your implants, and your gums may be swollen or enraged. 

Dental Implant Failure Treatment

First, we will suggest you get yourself dental implants from professionals. Specialists can treat peri-implantitis by cleaning your implant. If you start to develop the disease, focus on adequate oral hygiene. If you experience injury or pressure to your bone, the first step is to remove the inflamed tissue near the implant. From there, a bone graft may be critical. Subject to the level of harm within your mouth, you may require a crown removal and replacement.

Call Oklahoma City Dental Office For More Information

Oklahoma City dentists suggest that taking proper measures to maintain your oral hygiene & overall health can help assure that your dental implant story is a successful one. Contact us or call us at (405) 896-7997 to learn more about our dental implant & more services- you can also visit our dental office located in Oklahoma City.