Is it possible to avoid curettage for a 4 cm residual tissue after induced labor?
A 4 cm residual tissue after induced labor usually requires uterine evacuation (dilation and curettage).
Residual tissue following induced labor indicates incomplete expulsion. Such retained tissue in the uterine cavity may lead to intrauterine infection, causing symptoms such as abdominal pain and menstrual abnormalities. Additionally, it may increase the risk of intrauterine adhesions, which can seriously affect future fertility. Therefore, in most cases, uterine evacuation is necessary after induced labor. If immediate evacuation is not performed, medication may temporarily be used to promote the expulsion of residual tissue. If the tissue is successfully expelled, surgical evacuation may not be needed; however, if the tissue remains, prompt uterine evacuation is required.
Whether uterine evacuation is necessary after induced labor should be determined based on individual circumstances under the guidance of a qualified physician.