Posterior Root Canal for Dental Abscess
What is Dental Abscess?
A dental abscess is a pocket of pus caused by bacterial infection at the root tip or in the gums.
Symptoms
- Severe throbbing pain
- Swelling in face or cheek
- Sensitivity to pressure and temperature
- Foul taste in mouth
How Posterior Root Canal Treats Dental Abscess
Posterior root canal treats infection in molars and premolars, which have multiple root canals (2-4). These procedures are more complex but equally successful with modern techniques.
Procedure Steps
- 1Access opening
- 2Locating all canals with microscope
- 3Cleaning, shaping, and disinfection
- 4Canal obturation and restoration
Recovery Time:2-3 days
Average Cost:$500-$1,000
FAQ
Why are posterior root canals more complex?
Molars have 2-4 root canals with complex anatomy, requiring more time and expertise to treat thoroughly.
Do I always need a crown after a molar root canal?
Yes, crowns are strongly recommended for molars after root canal to prevent fracture, as these teeth bear heavy chewing forces.
Is a dental abscess dangerous?
Yes, if left untreated it can spread to the jaw, head, or neck and become life-threatening.
How is a dental abscess treated?
Treatment involves draining the abscess, antibiotics, and addressing the source through root canal or extraction.