J. Guillebaud et al., LAPAROSCOPIC STERILIZATION WITH A NEW POLYCARBONATE SILICONE RUBBER CLIP/, British journal of family planning, 23(1), 1997, pp. 3-4
The Cambridge clip was used to sterilise 98 women at laparoscopy. All
98 were interviewed at 12 months and 97 at 24 months. No pregnancies h
ad occurred in 2500 months of follow up (months adjusted for no sexual
activity). None of the symptoms reported differed from the expected f
requency for the population studied.