Types of Dental Implants
Wausau, WI
In an era of same-day solutions and accelerated treatment timelines, the two-stage dental implant process might seem like an old-fashioned approach. In reality, it remains one of the most reliable and well-studied methods in implant dentistry, with decades of clinical data supporting its long-term outcomes. For many patients, a staged approach is not just an option, it is the approach most likely to produce a lasting, predictable result.
At Wanserski Dental Center for Complex Dentistry, we respect the clinical value of doing things in the right sequence. Two-stage implants allow healing to proceed fully before loading the implant, which in many cases is the foundation of long-term implant success.
What Two-Stage Implant Treatment Involves
As the name suggests, two-stage implant treatment divides the process into two distinct surgical phases. In the first stage, the implant post is placed into the jawbone and the gum tissue is closed over it completely. The implant sits beneath the gumline while osseointegration, the process by which bone grows around and bonds to the titanium surface, takes place. No restoration is attached during this phase.
In the second stage, performed after healing is confirmed, a minor procedure is done to expose the implant and attach a small component called a healing abutment. This shapes the gum tissue as it heals around the implant opening. After a short additional healing period, impressions or scans are taken and the final restoration, a crown, bridge, or other prosthesis, is fabricated and attached.
Why Two Stages
The reasoning behind separating implant placement from restoration is rooted in biology. When an implant is placed without any load on it, the surrounding bone can integrate in an undisturbed environment. There is no chewing force, no mechanical stress, nothing that could potentially interfere with the bond forming between the bone and the titanium post.
This approach is particularly important when the implant site has characteristics that call for a more conservative healing environment, such as lower bone density, a site that required bone grafting, a location with limited primary stability, or a patient with systemic factors that may affect healing. Giving the implant the full healing period it needs sets a stronger foundation for the restoration that follows.
Ideal Candidates for This Approach
Two-stage implant treatment is broadly applicable across a wide range of patients and situations. It is particularly well-suited for patients with moderate bone density where primary stability is adequate but not exceptional, patients who have undergone bone grafting and need to allow full graft maturation before loading, and patients with health factors, such as conditions affecting healing, where a more cautious timeline is advisable.
It is also commonly used in complex full-mouth cases where the surgical plan involves significant tissue management, grafting, or multiple extraction sites. Taking a staged approach in these situations allows the clinician to assess healing between phases and make adjustments as needed before committing to the final restoration.
The Healing Timeline
The healing period between the first and second stage typically ranges from two to six months. This variation depends on the location of the implant, the quality of the bone, whether grafting was performed, and the patient's overall health. Upper jaw implants, particularly in the posterior region, often need a longer integration period than lower jaw implants because upper jawbone tends to be less dense.
During the healing period, patients can usually wear a temporary restoration, such as a removable partial denture or a flipper, over the healing implant site. This allows for some function while the implant integrates beneath the surface.
The Restoration Phase
Once the second-stage procedure is complete and the gum tissue has shaped itself around the healing abutment, the restorative phase begins. This involves taking impressions or digital scans to capture the precise dimensions and position of the implant, as well as the surrounding teeth and tissue. The restoration is then fabricated in a dental laboratory to exacting specifications.
When the final crown, bridge, or other prosthesis is ready, it is attached to the implant and adjusted for proper bite alignment. The fit, the aesthetics, and the functional relationship with the surrounding teeth are all evaluated before the restoration is finalized.
Long-Term Durability
Two-stage implants have one of the longest and most robust track records in implant dentistry. The approach has been refined over decades, and the body of research supporting its reliability is extensive. When osseointegration is allowed to proceed without load, success rates are consistently high, and the implants placed in this way are designed to serve patients for decades with appropriate care.
Maintaining the implant and surrounding tissue over the long term requires consistent brushing and flossing, the use of interdental cleaning tools as recommended, and regular professional maintenance visits. These habits protect the gum tissue, preserve bone health, and allow any early issues to be identified and addressed promptly.
Discuss Your Options With Wanserski Dental Center for Complex Dentistry 
Two-stage implants remain one of the most time-tested and dependable approaches to tooth replacement available. If you are considering dental implants and want to understand whether a staged approach is the right choice for your anatomy and health history, the team at Wanserski Dental Center for Complex Dentistry is ready to help. Call us at (715) 848-2435 to schedule your consultation and take the first step toward a lasting, complete smile. |
