Implant crowns are prosthetic teeth that are attached to dental implants, which serve as artificial tooth roots. This solution is often used to replace individual missing teeth or to restore severely damaged teeth.
An implant crown consists of two main components:
- Dental Implant: A titanium post surgically inserted into the jawbone, which acts as the root for the replacement tooth.
- Crown: The visible part of the tooth, usually made from porcelain, ceramic, or a metal-ceramic blend, which is attached to the implant via an abutment.
All-on-4 implant dentures are a popular solution for replacing a full set of missing teeth with a fixed, reliable option. The system involves placing four dental implants in the jawbone, which serve as the foundation for a full arch of prosthetic teeth. Here's a brief overview:
Procedure: During the All-on-4 procedure, four implants are strategically placed in the jawbone—typically two at the front and two at the back, angled to maximize contact with the bone. This approach often requires less bone density compared to traditional implant methods.
Advantages:
- Immediate Results: In many cases, a temporary set of teeth can be attached to the implants on the same day as the surgery, allowing patients to leave with a new smile.
- Bone Preservation: The technique helps preserve the jawbone structure by stimulating it through the implants.
- Cost-Effective: Fewer implants are used compared to other methods, making it a more affordable option.
Durability: The implants and the attached denture are designed to be durable and long-lasting. The use of high-quality materials ensures that they withstand normal chewing forces and daily use.
Maintenance: Although the implants and dentures are sturdy, they require regular maintenance and care. Good oral hygiene and periodic check-ups are essential to ensure their longevity and health.
Candidate Suitability: Ideal candidates typically have sufficient jawbone density and overall good oral health. Some individuals might require preliminary procedures, such as bone grafting, if their bone density is insufficient.
All-on-4 implant dentures provide a functional, aesthetic, and less invasive solution for those needing a full set of replacement teeth, offering a significant improvement in quality of life for many patients.