Retreatment & Complex Cases

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Retreatment & Complex Cases

Resolving Failed or Complicated Root Canals

Microscope-assisted retreatment, AI-supported imaging, and conservative protocols to clear infection, relieve pain, and restore tooth integrity.

Why Choose Dr Ahmed

Expert Retreatment for Complex Canals

  • Microscope-assisted retreatment for precision and preservation
  • CBCT and AI analysis to locate missed canals and hidden fractures
  • Separated instrument retrieval and calcified canal management
  • Gentle pain control with clear guidance before and after treatment
  • Transparent prognosis and collaborative planning with referring dentists
  • Structured follow-up imaging to confirm healing and stability
  • Warm, professional care that explains every step
Retreatment & Complex Cases

Complex Endodontic Solutions

Retreatment of Failed Root Canals

Address persistent infection or pain with meticulous retreatment and disinfection.

Separated Instrument Retrieval

Microscope-guided techniques to remove or bypass fractured files safely.

Missed Canal Detection

CBCT and AI-supported reviews to locate hidden or accessory canals.

Calcified or Curved Canal Management

Experienced navigation of calcified, curved, or blocked canals to reach the apex.

Apical Surgery & Retrograde Filling

When indicated, surgical access to treat persistent periapical pathology.

Post Removal and Re-Treatment

Careful post removal to enable thorough cleaning and sealing of canals.

Pain & Prognosis Consults

Second opinions to clarify diagnoses, timelines, and tooth-saving options.

Healing Follow-up & Imaging Reviews

Structured follow-ups with imaging to confirm healing and stability.

Everything You Need to Know

Frequently Asked Questions

How do I know if I need a root canal versus a filling?
It’s recommended to see your dentist every 6 months for a routine check-up and cleaning, unless advised otherwise.
Can a failed root canal be retreated?
Yes. Retreatment can address missed canals, new decay, or complex anatomy. Dr Ahmed manages separated instruments, calcified canals, and previously treated teeth using microscopic visualization and 3D imaging.
How long does post-treatment discomfort last?
Mild soreness for 24–72 hours is common and typically controlled with over-the-counter medication. If pain escalates or swelling appears, contact us for a prompt review.
Do you use CBCT or AI in diagnosis?
Dr Ahmed integrates CBCT and AI-supported X-ray review to detect hidden canals, fractures, and lesions, helping plan more precise and conservative treatment.
Should I extract or save the tooth?
Whenever possible, preserving the natural tooth is preferred. After a thorough diagnosis, Dr Ahmed explains prognosis, alternatives, and when extraction or implants may be indicated.

Ready to Book Your Appointment?

Contact us today to schedule your visit and take the first step toward a healthier smile.

Our Services
About Us

We specialize in advanced endodontic care - from diagnostics to retreatments - delivering compassionate, precision care for every patient.

Contact Us
Our Clinics:
Victoria Dental Elite - Gleem
El Safwa Dental Care
Medical Park Elite - Fifth Settlement
Smile Expertez Dental Clinics
Agora Mall Dr Hadi Clinic
Dr Mohamed Attia Clinic (Microscopic Endo)
+20 111 307 6287
care@drahemdessam.com