Included support
- +Hospital matching
- +Record review
- +Care coordination
- +Travel support
- +Interpretation support

Microscopic root canal retreatment can be considered when there is still pain, fistula, or radiographic evidence of periapical radiolucency after previous root canal treatment, indicating uncontrolled infection or non-tight filling. The decision depends on the restorability of the affected tooth, ro
24-72h
Response window
Approx. $3,900
Treatment fee
Peking Union Medical College Hospital - Beijing - Grade 3A
Ruijin Hospital - Shanghai - Grade 3A
West China Hospital - Chengdu - Grade 3A
Let us coordinate the treatment journey with you.
Under rubber dam isolation and microscopic magnification, the old filling/core is usually removed, a channel is established, and mechanical and ultrasonic cleaning are combined, along with root canal irrigation and disinfection; if necessary, medication can be used internally before filling. If anatomical obstruction or lesions persist, combined apical surgery may be evaluated. Postoperative observation of symptoms and radiographic changes, the goal is to eliminate infection, restore surrounding bone and chewing function. The above is general health information, not medical advice; specific information is subject to specialist assessment and hospital protocols.
Under rubber dam isolation and microscopic magnification, the old filling/core is usually removed, a channel is established, and mechanical and ultrasonic cleaning are combined, along with root canal irrigation and disinfection; if necessary, medication can be used internally before filling. If anatomical obstruction or lesions persist, combined apical surgery may be evaluated. Postoperative observation of symptoms and radiographic changes, the goal is to eliminate infection, restore surrounding bone and chewing function. The above is general health information, not medical advice; specific information is subject to specialist assessment and hospital protocols.

Including preoperative assessment and treatment, it is generally recommended to stay in China for about 3–10 days, subject to the actual schedule.

Tell us about your Radicular Cyst case and we will help match you with the right hospital, specialist, and travel pathway.