As people age, teeth naturally fall out, and eventually, all teeth may be lost—this is a normal physiological process, and there's no need to worry about it. However, for aesthetic reasons and to maintain eating function, elderly individuals often choose dentures. Yet, discomfort during chewing can still occur. Therefore, doctors recommend that seniors consider dental implants.
Expert Explanation: Traditional dentures for seniors typically consist of a plastic base plate and artificial teeth. The base plate rests on the oral mucosa, providing retention and bearing chewing pressure.For seniors, complete loss of lower teeth often leads to atrophy of the mandibular alveolar bone and gingival tissue. When this atrophy reaches a certain stage, the contact area between the baseplate and oral mucosa decreases, resulting in poor fit. This causes the issues described in the letter: dentures shifting during meals and food not being chewed thoroughly.
Dental implants consist of artificial tooth roots made of pure titanium, shaped to fit specific areas and implanted into the jawbone where teeth are missing. Prosthetic teeth are then attached to these artificial roots. Implants not only provide stable roots that allow chewing like natural teeth but also feature aesthetically pleasing crowns, earning them the title of humanity's "third set of teeth."
For lower jaw tooth loss, especially cases with poorly secured lower dentures, it is recommended to implant 2 to 4 dental implants into the mandibular alveolar bone. After three months, a fixed overdenture is fabricated. Compared to traditional dentures, dental implants offer three key advantages: First, superior retention ensures a more stable and secure fit than conventional dentures. Second, chewing efficiency is significantly enhanced.Third, they feel less like foreign objects, offering aesthetic appeal and comfort. Statistics show implant success rates exceed 90% over ten years.
There are no age restrictions for dental implants. The following individuals are suitable candidates: healthy adults without significant organic diseases; those who had their last tooth extracted over three months ago with sufficient remaining alveolar bone; and patients with cardiovascular disease or diabetes whose conditions are well-managed through treatment.
Dental implants overcome the drawbacks of dentures by offering greater stability, enabling natural chewing function like real teeth, and providing superior aesthetics. While dental implant success rates are high, the cost is also substantial. Elderly individuals with sufficient financial means may consider this option.