Losing most or all of the teeth in one dental arch can affect eating, speaking and confidence. For suitable patients, full-arch implant treatment offers a way to replace multiple teeth using a smaller number of strategically positioned implants rather than placing an individual implant for every missing tooth.
All on four implants is one approach used for full-arch rehabilitation. In carefully selected cases, implants can be placed and a temporary set of replacement teeth fitted during the same treatment day. However, the process involves detailed planning beforehand, and the final restoration is normally provided after the implants have had time to heal.
A Dentist can assess the condition of the teeth, gums and jawbone before explaining whether this approach is suitable.
What Does All-on-4 Treatment Involve?
All on four implants treatment uses four dental implants to support a complete arch of replacement teeth. Rather than replacing each missing tooth separately, the implants are positioned strategically within the jaw to provide a foundation for a full-arch restoration.
The exact positioning depends on the patient’s anatomy and the design of the replacement teeth. Imaging and digital planning can help the dental team determine where the implants should be placed and how they will support the restoration.
Why Four Implants Can Support a Full Arch
The concept is based on distributing support across the dental arch. The implants act as artificial tooth roots, while the restoration attached to them replaces the visible teeth.
This approach can be considered for patients who have lost multiple teeth or whose remaining teeth are no longer suitable for long-term preservation. However, the number of implants required should always be determined through individual assessment.
How Can a Full Arch Be Restored in One Day?
The phrase “single day” refers to what can potentially be completed during the treatment appointment, rather than suggesting that the entire implant process is finished permanently within 24 hours.
For suitable patients, the implants can be placed during the planned appointment. A temporary restoration may then be attached, allowing the patient to leave with replacement teeth while the implants heal.
The final restoration is usually fitted after the appropriate healing period. This distinction is important because the implants need time to integrate with the surrounding bone before they are considered fully healed.
Careful Planning Happens Before the Treatment Day
A same-day full-arch procedure requires substantial preparation. The dental team needs to assess the patient’s oral health, jawbone and bite before deciding whether treatment can proceed.
Digital scans and dental imaging may be used to understand the available bone and identify important anatomical structures. The planned position of the implants can then be considered alongside the final restoration.
What Is Assessed Beforehand?
Several factors may be reviewed during the planning stage:
- Condition of the remaining teeth
- Gum health
- Available jawbone
- Bite and jaw relationship
- Position of important anatomical structures
- Overall oral health
- Suitability for implant surgery
- Requirements of the planned restoration
This information helps the dental team develop an individual treatment plan rather than applying the same approach to every patient.
Who May Be Suitable for All-on-4?
All-on-4 treatment is not automatically suitable for everyone with missing teeth. Patients need to have an appropriate foundation for implant placement, and their general oral health needs to be considered.
Some patients may have sufficient bone and healthy gums to proceed with the planned treatment. Others may require additional dental care or procedures before implants can be placed.
A Putney dentist can explain the findings from the assessment and discuss whether all on four implants are an appropriate option.
What Happens During the Treatment Appointment?
On the treatment day, the planned implants are placed in their predetermined positions. The procedure is carried out according to the surgical plan developed during the earlier assessment.
Where appropriate, a temporary full-arch restoration can then be attached. This gives the patient replacement teeth while the implants begin the healing and integration process.
The exact experience varies between patients. The dental team will provide individual instructions regarding eating, cleaning, medication and activity during the initial recovery period.
What Is the Difference Between Temporary and Permanent Teeth?
A temporary restoration is designed to provide function and appearance while the implants heal. It is not necessarily the same as the final set of replacement teeth.
Once the implants have integrated sufficiently and the tissues have healed, the permanent restoration can be planned and fitted. The final teeth can be designed with factors such as appearance, bite, comfort and long-term maintenance in mind.
Understanding this distinction helps patients have realistic expectations about what they will receive on the treatment day compared with the final result.
What Is Recovery Like After Implant Placement?
Some swelling, tenderness or discomfort can occur after implant surgery. Patients are given specific aftercare instructions based on the procedure performed and should follow these carefully during the healing period.
The implants need time to integrate with the surrounding bone. During this stage, the patient may be advised to follow dietary restrictions or other precautions to protect the healing implants and temporary restoration.
Follow-up appointments allow the dental team to monitor healing and check that the treatment is progressing as expected.
How Should the New Teeth Be Maintained?
Implant-supported teeth still require regular care. Although the replacement teeth cannot develop cavities in the same way as natural teeth, plaque can accumulate around the restoration and affect the surrounding gums and implant tissues.
Patients should maintain a thorough daily cleaning routine and use any specialist cleaning aids recommended by their dental team. Regular examinations are also important for monitoring the implants and restoration.
Long-term maintenance is an essential part of full-arch treatment and should be considered before deciding to proceed.
Final Thoughts
Full-arch implant treatment can provide a structured approach to replacing multiple missing teeth, with all on four implants using four strategically positioned implants to support a complete dental arch. For carefully selected patients, the implants and a temporary restoration may be provided during a single treatment day, but the overall process continues through healing and eventual placement of the final restoration. At Perfect Smile, a Putney Dentist can assess individual suitability, explain the treatment stages and discuss what can realistically be achieved. Careful planning, appropriate aftercare and long-term maintenance all play an important role in supporting the results of full-arch implant treatment.