Root Canal Treatment — Safe and Painless with Advanced Technology

Root canal treatment, also technically known as endodontics, allows saving teeth compromised by deep cavities, inflammation, or infections. At Mint Clinic, we perform the treatment with a clinical microscope, ensuring precision, comfort, and a higher success rate.

At Mint Clinic, endodontics is regarded as a preservation treatment, never as a last resort solution. Whenever possible, our goal is to keep the natural tooth functional, stable, and comfortable. The use of advanced technology allows us to operate with greater control, reduce risks, and provide a more peaceful experience, even in cases of infection or intense pain.

We know that dental pain generates anxiety and fear, especially when it involves more technical treatments like endodontics. Therefore, at Mint Clinic, each case is treated with time, clear explanation, and technology that enhances safety and comfort. The use of the clinical microscope allows us to intervene with maximum precision, reducing tissue trauma and increasing the treatment’s success rate. Our focus is to eliminate pain, resolve the infection, and preserve the natural tooth, restoring tranquility and quality of life from the first consultation.

  • Painless and highly precise treatment
  • Clinical microscope for greater safety
  • Quick and predictable recovery
What it is Technology Benefits FAQ
Endodontia em Lisboa

What is Root Canal Treatment and When is it Necessary

Root canal endodontics is the treatment that removes the infected nerve from the tooth, eliminates pain and inflammation, and allows the natural tooth to be maintained for many years. It is indicated in cases of intense pain, sensitivity to hot/cold, deep cavities, and infections that can affect the bone and gum.

The goal is to treat the cause, eliminate pain, and preserve the natural tooth with total safety.

Often, the pain associated with an inflamed tooth arises suddenly and can significantly affect daily life. Root canal treatment directly addresses the cause of the problem, eliminating the internal infection and preventing it from spreading to the bone or adjacent tissues. When performed promptly, it avoids extractions and more invasive treatments, preserving the dental structure and chewing function.

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root canal treatment

Clinical Microscope — Precision Impossible to Achieve with the Naked Eye

At Mint Clinic, we use advanced technology that increases the precision of each step of endodontics. The microscope allows locating accessory canals, removing deep infections, and performing the treatment with more safety and predictability.

The magnification provided by the microscope allows identifying anatomical variations that would go unnoticed with the naked eye. Very thin, calcified, or additional canals can be treated with greater safety, reducing the likelihood of failures. This technology is especially important in endodontic retreatments and in teeth with complex anatomy, where precision makes all the difference in prognosis.

The clinical microscope allows working with levels of magnification and illumination impossible to achieve with the naked eye, resulting in a safer and more controlled approach. This technology is essential for locating accessory canals, treating calcified canals, and removing persistent infections more effectively. By better visualizing each internal detail of the tooth, we can preserve more healthy dental structure and reduce the risk of future complications. The result is a more conservative, precise treatment with a higher long-term success rate.

Clinical Microscope

Magnification up to 25x to visualize complex anatomies and almost invisible canals.

Electronic Apex Locator

Determines the exact extent of the root canal without margin for error.

Intelligent Rotary Motors

Prepare the canals with controlled speed and minimal vibration.

Low Radiation Digital X-ray

Sharp and immediate images for total control of each stage.
CBCT when necessary.

Benefits of Performing Endodontics with a Clinical Microscope

The combination of advanced technology and specialized technique results in safer outcomes, greater comfort, and more preserved teeth. It is the preferred approach when seeking long-term predictability.

For the patient, this approach translates into greater predictability and peace of mind. A more precise treatment reduces the need for future interventions and increases the longevity of the treated tooth. Additionally, the use of the microscope allows for more conservative procedures, preserving healthy dental structure as much as possible and promoting a faster and more comfortable recovery.

Another important benefit is the reduction in the likelihood of retreatments. By cleaning and sealing the canals more completely from the first intervention, we reduce the risk of residual infections. For the patient, this means fewer interventions, less discomfort over time, and greater confidence in the final result. Furthermore, the precision of the microscope allows for faster and more efficient treatments, even in complex cases, contributing to a more predictable recovery and the preservation of the natural tooth for many years.

Higher success rate

Increased precision, lower risk of failures and reinfections.

Painless endodontics

Faster and quieter procedure, with less tissue invasion.

Maximum tooth preservation

Less wear and greater longevity of the final restoration.

Faster and more efficient treatment

Reduced chair time thanks to technology.

The Impact of Endodontics on Patient Health and Comfort

Endodontics allows eliminating pain, treating deep infections, and preserving the natural tooth, avoiding extractions and more complex treatments. When performed with a microscope, the treatment becomes more predictable and smooth, ensuring a simple postoperative and quick recovery.
Besides saving the tooth, this procedure restores chewing function, reduces the risk of bone infections, and protects the dental structure so it can last many years with comfort and stability.

During the evaluation consultation, we explain in detail all stages of the treatment and associated costs, without surprises. The plan is always adapted to clinical needs and presented clearly, allowing the patient to make informed decisions with total confidence.

Frequently Asked Questions

Frequently Asked Questions about Root Canal Treatment

Each stage of the treatment is executed with clinical rigor and attention to patient comfort. The isolation of the tooth ensures a controlled and contamination-free environment, while the cleaning and disinfection of the canals are performed with high-precision instruments. After sealing the canals, we carefully assess the need for structural reinforcement, ensuring the tooth is prepared to withstand the chewing forces of daily life.

No. Root canal treatment is performed with effective local anesthesia, ensuring total comfort throughout the procedure.
At Mint Clinic, we use painless anesthesia techniques and low-vibration instruments, making the treatment much smoother.
Most patients describe the experience as calm and completely pain-free.

It depends on the condition of the tooth.
After root canal treatment, the tooth becomes structurally more fragile and often requires additional reinforcement. In posterior teeth (molars and premolars), a ceramic crown is often recommended to ensure stability and prevent future fractures.
In incisors, depending on the destruction of the dental crown, an aesthetic restoration may be sufficient.

The treatment can last between 45 and 90 minutes, depending on the number of canals in the tooth and the complexity of the case. With the clinical microscope, the process becomes faster, more precise, and more predictable.
In some cases, a second clinical session may be necessary to complete.

The tooth loses some natural elasticity after nerve removal, making it more susceptible to fractures.
Therefore, after root canal treatment, it is essential to restore the tooth with a resistant material or, when indicated, a crown.
When properly reinforced, the tooth can last many years with total stability.

Retreatment is necessary when the previous root canal did not completely eliminate the infection or when microorganisms appear in the root canals.
With the clinical microscope, we significantly increase the success rate of retreatment, as it is possible to identify untreated canals, remove old materials, and clean deep infections with precision.

Yes — in most cases, the pain disappears within the first few hours after treatment.
If there was an active infection, there may be slight discomfort in the first few days, but it is completely controllable with medication guided by the team.

Yes, and in many cases, it is the best solution to avoid extractions.
When there is severe infection, we can start the treatment, apply specific medication inside the canal, and complete the root canal once the tooth is stabilized.
The microscope allows cleaning deep areas that would be impossible to see with the naked eye, increasing safety even in complex cases.

With a microscope, the success rate is significantly higher than conventional endodontics, precisely because we can identify accessory canals, remove deep infections, and seal the canals with greater precision.
With regular follow-up, the tooth can last many years.

Yes.
In most cases, the patient can resume their activities on the same day.
It is only recommended to avoid chewing very hard foods on the treated tooth until the final restoration is completed.

The tooth may darken over time if there are remnants of pigments or tissues inside.
With the microscope, we drastically reduce this risk.
If there is a color change, it can be corrected with internal whitening or aesthetic crown.