Root Canal Treatment: What Is It and When Is It Needed?

Root canal treatment, often referred to in Portuguese by the popular expression “devitalisation”, is an essential dental procedure used to preserve teeth that might otherwise be lost because of infection or inflammation of the dental pulp. “Devitalisation” is a popular expression, but it is not the correct clinical term; the appropriate term is root canal treatment. At the Portuguese Institute of Endodontics, we use advanced technology to provide accurate diagnoses and effective treatment while prioritising patient comfort and safety.
The Importance of Advanced Diagnostic Technology
An accurate diagnosis is fundamental to successful root canal treatment. At our clinic, we use cone beam computed tomography (CBCT), which provides detailed three-dimensional images of dental structures and allows us to identify complex root canal anatomy, fractures or periapical lesions that may not be visible on conventional radiographs.
In addition, the operating microscope provides magnified visualisation of the treatment field, making it easier to identify additional canals, calcifications and other anatomical variations and helping to improve the predictability of treatment.
Advanced Technology During Treatment
During root canal treatment, we use a range of advanced technologies to maximise effectiveness and safety:
Electronic apex locator: this device helps determine the working length of the root canal accurately, supporting thorough cleaning and filling while reducing the risk of damage to the periapical tissues.
Digital radiography: provides high-resolution images with reduced radiation exposure and allows immediate assessment during the procedure.
Rubber dam isolation: creates a dry, contamination-free operating field, which is essential for effective treatment and patient safety.
Endodontic motors for mechanical instrumentation: these systems allow efficient and controlled preparation of the root canals while adapting to their curvature and anatomical complexity.
Benefits of Root Canal Treatment
Choosing root canal treatment offers several advantages:
Preservation of the natural tooth: maintains the integrity of the dental arch and can avoid the need for prosthetic replacement or implants.
Pain relief and infection control: removes infected or inflamed pulp tissue, helping to relieve pain and control infection.
Restoration of chewing function: allows the treated tooth to continue performing its normal function.
Support for overall oral health: helps prevent future complications and contributes to maintaining good oral health.
Conclusion
At the Portuguese Institute of Endodontics, we are committed to providing high-quality care by combining clinical experience with the latest available technologies. If you are experiencing symptoms such as persistent pain, sensitivity to hot or cold, swelling or tooth discolouration, please do not hesitate to contact us. Our goal is to preserve your natural teeth with the highest standards of care and professionalism.
Book your appointment with us and find out how we can help you maintain a healthy, confident smile.