Services
Root-end surgery
For a problem at the tip of the root that retreatment can't reach.
Sometimes the trouble sits at the very tip of a root, or a canal can't be cleaned from above. In root-end surgery Dr. Abe opens the gum, cleans and seals the tip of the root under the microscope and closes the gum again.

What happens, step by step
Root-end surgery is usually one visit, with a check afterward. Your dentist does the final restoration.
- 01
Step 1: Exam and scan
We look at your X-rays and, when we need one, a 3D scan, and tell you whether surgery fits.
- 02
Step 2: Numbing
We numb the area and tell you what you'll feel, a pressure but no sharp pain, and that you can raise a hand to stop.
- 03
Step 3: The root tip
We open the gum, clean and seal the root tip and close the gum with stitches.
- 04
Step 4: After-care and a check
You get written after-care. We see you again to take out the stitches and look at the area.
Comfort, other options and after-care
Comfort
We numb the area, and we stop whenever you ask. The area is often swollen and sore for a few days.
Other options
Retreatment through the top of the tooth, or taking the tooth out. If you wait, an infection at the root tip can spread to the bone.
Risks and after-care
Swelling, bruising and soreness are common afterward. Rarely, an area stays tender or the problem comes back. You get written after-care, and a number to call.
How it's billed
You get the fee in writing before treatment. We bill your plan where we can, and give you a receipt where we can't.
How fees work
Questions about root-end surgery
Is it done in one visit?
Usually, with a check afterward. We tell you what to expect for your tooth.
Will I need stitches?
Yes, and we take them out at a check visit.
Can I go back to work?
Many people do the next day, but it depends on the work and how you feel. We tell you what to avoid.
Will it hurt?
We numb the area, and we stop whenever you ask. No one can promise you won't feel anything.
Who treats you
Treatment is provided by Dr. Yoshiko Abe, DDS. Her practice is limited to endodontics: a residency in endodontics and the American Board of Endodontics, as listed on her profile.