Dental Implants Explained
Dental implants are surgical components that connect with the jaw or skull bone and are crafted from commercially pure titanium or zirconia. Dental implants are used to support a dental prosthesis such as a crown, denture, or bridge.
Having a dental implant placed is fairly straightforward. The oral surgeon uses a CT scan to determine the best placement of the implant and a pilot hole is drilled into the bone. An implant post is then inserted into hole. The reason titanium and zirconia are used in implant procedures is due to their biocompatibility with bone. Over time, the implant fuses with with the bone in a process known as osseointegration.
Depending on the type of implant being placed, the oral surgeon may place a healing abutment to allow the soft tissue to heal, or an immediate loading temporary crown or bridge may be placed. Once the tissues have healed around the implant it should function just like a natural tooth.
How Do Implants Compare to Dentures and Bridges?
Dental implants can be used to replace a single tooth or even a full row of teeth, making them one of the most versatile tooth replacement options available. When comparing the three most popular restorations (dentures, implants, and bridges), you will be confronted with several important considerations. Read on to learn how these compare in terms of cost, longevity, esthetics, comfort, and function.
If you are considering dental implants then you must be aware that they typically come in at a higher short-term cost than dental bridges and dentures. According to most sources, a single-tooth dental implant typically costs $1,000 to $3,000, whereas a full-arch rehabilitation with the All-on-4® treatment concept starts around $12,000. So, how does the cost of dental implants compare to dentures and bridges?
Dental bridges are a more affordable option when compared to implants, typically costing in the neighborhood of $700 to $1,000 per procedure. Dentures, on the other hand, can cost anywhere from $400 to $8,000, all depending on the style and materials chosen.
As you consider your restoration options, one important thing to keep in mind is how long each restoration is designed to last. Most dental bridges last around seven to ten years. Dentures usually come with a seven-to-ten-year replacement schedule in place. Dental implants are designed to last a lifetime. You may need to replace a crown after 20 years, but the implant post should last for many years.
In terms of outward appearance, dental implants appear the most natural in comparison to other popular tooth replacement options. Since the crown that tops dental implants can be tinted to perfectly match the surrounding teeth, your implants should be indistinguishable from your natural teeth. What about the less-costly alternatives?
Dentures might look good for the first year or two, but then the gum material begins to darken, making it look unnatural. Dental bridges rank second behind implants in terms of esthetics. When crafted by a master ceramist, dental bridges should appear identical to natural teeth. Although, some metal-fused bridges can give the restoration a darker, stain-like appearance, which can diminish the esthetic quality.
As dentists, we are mostly concerned about how the restoration functions and maintains oral health. With these in mind, dental implants surpass bridges and dentures in terms of functionality. Since implants are anchored to bone they offer more stability than other restoration options.
Unlike dentures and bridges, dental implants do not rest on the gums, therefore they do not cause painful gum irritation and slipping. The one drawback to dental implants, comfort-wise, is that they don't have the "give" that natural teeth have, which can take some adjustment time. This is especially true for those that play a brass instrument and rely on muscle memory to control their embouchure.