chromopertubation
A laparoscopic technique using colored dye injected through the cervix to assess fallopian tube patency and identify tubal abnormalities.
Full Definition
Chromopertubation is a diagnostic procedure performed during laparoscopy where colored dye (typically methylene blue or indigo carmine) is injected through the cervix and uterus to evaluate fallopian tube patency. The surgeon observes laparoscopically whether the dye flows freely through the tubes and spills into the peritoneal cavity, indicating open tubes, or if there is obstruction or abnormal spillage patterns. This technique is commonly used in fertility evaluations and during procedures for ectopic pregnancy, tubal ligation, or pelvic inflammatory disease assessment.
Usage
Usage note: Sometimes spelled as two words: 'chromo pertubation' or with variant 'chromotubation'.
In Context
- "Chromopertubation revealed bilateral tubal patency with free spillage of methylene blue." — Fertility evaluation report
- "The procedure included chromopertubation to assess for tubal damage following the ectopic pregnancy." — Operative note