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What Does an Endodontist Do? Root Canal Specialist Explained

Referred to an endodontist? Learn what a root canal specialist does, advanced tools they use (microscopes, CBCT), and when you need one in India.

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Medically Reviewed & Clinically Verified Dr. Snehal Patil, MDS (Conservative Dentistry & Endodontics) Maharashtra State Dental Council (MSDC Reg. #A-28941) • 12+ Years Clinical Practice
Updated: October 2026
⚡ Quick Answer: 2026 Clinical Summary

An Endodontist (MDS in Conservative Dentistry & Endodontics) is a specialist dedicated to saving diseased, infected, or cracked natural teeth. Endodontists perform complex root canal treatments, retreatments, apicoectomies (root surgeries), and dental trauma emergencies using high-magnification operating microscopes.

Specialist Focus
Saving Natural Teeth

Performs 25+ root canals per week compared to 2-3 for general dentists.

Advanced Technology
Dental Operating Microscope

Magnifies root canals 10x to 25x to locate hidden micro-canals.

Success Rate
98% Clinical Predictability

Highest success rate in saving teeth with complex curved roots.

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1. Why Did Your Dentist Refer You to an Endodontist?

While general dentists handle routine single-rooted teeth, challenging cases are referred to an endodontist for specialised care:

  • Extremely Curved or Narrow Canals: Molar teeth with severe S-shaped curves where standard files risk breaking.
  • Calcified Canals in Elderly Patients: Canals filled with mineral deposits requiring microscopic ultrasonic navigation.
  • Re-Root Canal Treatment: Removing previous failed gutta-percha fillings and overcoming resistant bacterial strains (e.g. Enterococcus faecalis).
  • Cracked Tooth Syndrome: Investigating hairline vertical cracks beneath existing dental crowns.
  • Apicoectomy (Root-End Microsurgery): Surgically removing a persistent cyst from the root tip when standard RCT cannot reach it.

2. Endodontic Arsenal: Microscopes & 3D Imaging

Endodontists utilise specialised equipment rarely found in general clinics:

  • Dental Operating Microscopes (DOM): Illuminate deep dark canal passages with xenon lighting and up to 25x magnification.
  • Limited-Field-of-View CBCT: High-resolution 3D bone and root imaging with negligible radiation exposure.
  • Ultrasonic Endodontic Tips: Vibrates at 30,000 Hz to remove broken file fragments and dislodge calcified pulp stones.
  • Bioceramic Sealers (MTA): Bio-inductive cements that stimulate natural bone regeneration around infected root tips.

3. The Biological Philosophy of Endodontics

An endodontist’s primary mission is to save your natural tooth. Even the most advanced titanium implant cannot match the natural chewing sensation, shock absorption, and periodontal ligament proprioreception of your real tooth root.

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Frequently Asked Questions (FAQs)

Is an endodontist more expensive than a general dentist?

A root canal performed by an MDS Endodontist typically carries a modest premium (₹1,500–₹2,500 more), but offers significantly higher long-term success on difficult molar teeth.

What is an apicoectomy?

A minor 30-minute microsurgical procedure where the gum is opened near the root tip to remove persistent infected tissue and place a bioceramic seal directly at the root apex.

Medical Disclaimer: This article is intended for informational and educational purposes and should not be used as a substitute for professional medical or dental diagnosis. Please consult a registered dental practitioner or specialist for personalised treatment advice. Published fees represent market averages in India as of October 2026.
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