Types of Dental Implants
Silverdale, WA
When several adjacent teeth are missing, the challenge of replacing them goes beyond appearance. The remaining teeth shift toward the gap, the bite becomes uneven, chewing is compromised, and bone loss progresses across the affected area. Finding a replacement solution that addresses all of these concerns, not just the visible gap, is essential for protecting long-term oral health.
Implant-supported bridges offer a permanent, bone-preserving answer for patients missing two or more consecutive teeth. At Life Long Dental, we use this approach to restore multi-tooth gaps in a way that is far more comprehensive than traditional bridge options.
How an Implant-Supported Bridge Differs From a Traditional Bridge
A conventional dental bridge replaces missing teeth by suspending artificial teeth between two crowns that are cemented onto the natural teeth on either side of the gap. To place those crowns, the neighboring teeth must be permanently reduced in size, sacrificing healthy tooth structure to support the restoration. Additionally, a traditional bridge sits above the gumline without any root below it, so the bone beneath the artificial teeth continues to resorb.
An implant-supported bridge changes that equation fundamentally. Instead of relying on natural teeth for support, the bridge is anchored to implant posts placed directly into the jawbone. The neighboring teeth are left completely intact, and the implants provide bone stimulation that slows or prevents the resorption that follows tooth loss.
The Structure of an Implant-Supported Bridge
An implant-supported bridge consists of two or more implant posts and a bridge structure that spans the gap between them. The number of implants used depends on the length of the bridge and the bone volume available. In many cases, two implants can support a bridge covering three or four missing teeth, though longer spans or specific bone conditions may call for additional implant placements.
The bridge itself consists of artificial teeth fused together in a single unit. It is custom-fabricated to match the shape, size, and color of the patient's natural teeth. Once secured to the implants through abutments, it is a fixed restoration, meaning it stays in the mouth permanently and does not need to be removed.
The Treatment Process
Treatment begins with a thorough evaluation, including imaging to assess the bone at the potential implant sites. If bone volume is adequate, the implant posts are placed surgically at each end of the gap, or at additional points along the span if needed. The patient then enters a healing phase during which osseointegration occurs, bonding the titanium posts to the surrounding bone.
After healing is confirmed, abutments are attached to the implant posts and impressions or digital scans are taken to fabricate the bridge. When the final restoration is ready, it is secured and adjusted for proper bite alignment. From that point, the bridge functions as a stable, permanent part of the mouth.
Bone Health and Jaw Preservation
One of the most significant benefits of an implant-supported bridge is its effect on the underlying bone. Every implant post that is placed continues to stimulate the jawbone through the forces of chewing. This stimulation signals the body to maintain bone density in that area, counteracting the resorption that otherwise follows tooth loss.
With a traditional bridge, the teeth beneath the artificial span have no roots and receive no stimulation. Over time, the ridge under those artificial teeth shrinks, which can cause the bridge to fit less precisely and may alter the facial profile. An implant-supported bridge avoids this problem, maintaining the jaw's shape and volume for long-term stability.
Functional and Aesthetic Benefits
Patients who switch from removable partial dentures to implant-supported bridges often describe an immediate and dramatic improvement in their eating experience. The bridge is anchored firmly and distributes chewing forces effectively, allowing for a full and varied diet without the concern of movement or dislodging.
Aesthetically, implant-supported bridges are designed to blend seamlessly with the surrounding dentition. Porcelain and ceramic materials replicate the translucency and texture of natural enamel, producing a result that is difficult to distinguish from real teeth. The gumline appearance is also better maintained because the underlying bone is preserved rather than shrinking over time.
Is an Implant-Supported Bridge Right for You?
Good candidates for this treatment are patients missing two or more consecutive teeth who have adequate bone volume at the implant sites, are in good overall health, and do not have untreated conditions that could interfere with healing. Those who have experienced bone loss may still be candidates following a bone grafting procedure. A comprehensive evaluation at Life Long Dental will determine what your specific situation calls for.
Patients who smoke, have uncontrolled systemic conditions, or have active gum disease will need to address those factors before moving forward. The dental team will walk you through everything that applies to your case during the consultation.
Contact Life Long Dental to Learn More
If you are missing multiple teeth and want a permanent, bone-preserving solution that protects your surrounding dentition, an implant-supported bridge may be exactly what you are looking for. Call Life Long Dental today at (360) 633-2377 to schedule a consultation. We will evaluate your oral health, explain your options clearly, and help you move forward with the solution best suited to your needs. |
