Advanced Root Canal Treatments at Assure Tooth
At Assure Tooth, we believe saving your natural teeth is one of the best things we can do for your long-term oral health. That’s why we offer specialized endodontic surgery, including advanced root canal therapy and surgical procedures like apicoectomy, designed to eliminate infection and restore your dental health with precision and care.
What Is Endodontic Surgery?

- A standard root canal is not enough to treat the infection
- There is a persistent infection or inflammation at the root tip
- There are small fractures or hidden canals missed in the initial procedure
- Retreatment of a previous root canal is needed

Signs You May Need Endodontic Surgery
- Persistent or throbbing toothache
- Swelling or tenderness near a previously treated tooth
- Sensitivity to hot or cold, especially after root canal therapy
- Gum boil or pus discharge near a tooth
- Discomfort when chewing or biting
- Pain that lingers after dental procedures


Endodontic Procedures At Assure Tooth

Root Canal Therapy
Root canal therapy is a common non-surgical procedure to save an infected or severely decayed tooth. The process involves removing the infected pulp, thoroughly cleaning the root canals, and sealing them to prevent future infection. It’s often the first line of treatment before considering surgical options and helps preserve the natural tooth.
Apicoectomy (Root-End Surgery)
An apicoectomy is a minor surgical procedure when infection or inflammation persists after a root canal. It involves removing the tip of the tooth’s root and any surrounding infected tissue. The root end is then sealed to prevent reinfection. This surgery helps retain the natural tooth when traditional root canal therapy isn’t sufficient.
Endodontic Retreatment
Endodontic retreatment is necessary when a tooth that previously underwent a root canal becomes reinfected or fails to heal. The old filling material is removed, the canals are carefully cleaned and disinfected, and the tooth resealed. This procedure offers a second chance to save the tooth and restore its function.
Pulpotomy and Pulpectomy
Commonly performed on children, pulpotomy and pulpectomy are procedures used to treat decay or trauma in baby teeth. A pulpotomy removes the diseased pulp from the crown portion, while a pulpectomy removes pulp from both the crown and roots. These treatments help preserve the tooth’s structure until it naturally falls out.
Why Choose Assure Tooth for Endodontic Surgery?
- 15+ Years of Experience: Our specialists bring over a decade of focused experience in endodontics and restorative dentistry.
- 15,000+ Happy Patients: We’ve treated thousands of patients across Lucknow, helping them confidently regain pain-free smiles.
- 4 Award-Winning Specialists: Our team includes top-rated dentists recognized for their clinical excellence and gentle care.
- DMLS Titanium Milling Machine: We’re proud to be Uttar Pradesh’s only clinic with a Titanium DMLS milling machine, enabling precision-crafted restorations that pair perfectly with endodontic care.
- Class B Sterilization: Our international-grade sterilization protocols ensure your safety at every step.
- Minimal Waiting Times: We value your time. Our streamlined systems reduce your wait so you can return to your life faster.
- Largest Clinical Space in Lucknow: A modern, relaxed, and spacious setup designed for patient comfort.

What to Expect During Endodontic Surgery


Consultation & Digital Imaging
We start with a thorough clinical evaluation and digital X-rays to analyze the tooth’s internal structure and surrounding bone. This helps our specialists diagnose the issue accurately and determine whether endodontic surgery is the most effective treatment option.
Treatment Planning
Based on your diagnosis, our endodontists explain the problem and recommend the most suitable procedure. We tailor the treatment plan to your needs, ensuring clarity and comfort at every stage of your care journey.


Local Anesthesia & Sedation Options
To ensure your comfort, we administer local anesthesia and offer sedation options for anxious patients. This helps eliminate pain and anxiety, allowing you to undergo the procedure in a relaxed, stress-free environment.
Surgery & Cleaning
We surgically access the tooth, remove the infected pulp or root tip, clean and disinfect the area thoroughly, and seal the canal. This step helps eliminate bacteria and prevents future reinfection for long-term tooth preservation.


Healing & Follow-Up
Most patients recover quickly and resume normal activities within 24–48 hours. We schedule follow-up visits to monitor healing, assess the treatment outcome, and guide you on the next steps, including crown placement or restoration.
Post-Surgical Care Tips
After your procedure, follow these instructions to aid healing:
- Avoid chewing on the treated side for at least 24 hours
- Take prescribed medication as directed
- Use a cold compress for swelling
- Maintain oral hygiene, but avoid brushing the surgical site for a few days
- Attend your follow-up appointment
Our team is always available to answer your concerns and provide post-operative support.

What Makes Assure Tooth a Leader in Endodontic Care?

- Patient-Centric Philosophy: We treat each patient like family, offering honest advice, gentle care, and tailored treatment plans.
- Technology-Backed Precision: From digital X-rays to intraoral scanners and laser dentistry, our tools enable better diagnosis and outcomes.
- Comfort & Cleanliness: Our clinic is designed with your comfort in mind: spacious chairs, cozy waiting areas, and world-class hygiene.

Regain Your Smile with Expert Endodontic Care
Take the first step toward lasting relief and restored oral health. Call us at 0120 5166134 or visit our clinic at 19/837, Near Petrol Pump, Munshi Pulia, Sector 19, Indira Nagar, Lucknow, Uttar Pradesh 226016 today. Your healthier, pain-free smile starts here.
FAQs
Is endodontic surgery painful?
Not at all. We use local anesthesia to ensure you feel no pain during the procedure. Mild discomfort afterward is manageable with medications.
How do I know if I need an apicoectomy?
If you have had a root canal but continue to experience pain or infection, an apicoectomy may be recommended.
How long does recovery take after endodontic surgery?
Most patients recover within a few days. We provide aftercare instructions to ensure smooth healing.
Will I need a crown after endodontic surgery?
In many cases, yes, especially for back teeth. A crown restores function and protects the tooth from future damage.
What if the surgery doesn’t work?
If a treated tooth doesn’t heal, we’ll discuss alternative options like retreatment, extraction, and implants offered in-house at Assure Tooth.
Is endodontic surgery expensive?
Costs vary based on the procedure, but we offer competitive pricing and flexible options. Your treatment will always be clearly explained with no hidden charges.