Randomized double-masked comparison of radially expanding access device and conventional cutting tip trocar in laparoscopy.

@article{Yim2001RandomizedDC,
  title={Randomized double-masked comparison of radially expanding access device and conventional cutting tip trocar in laparoscopy.},
  author={S F Yim and P M Yuen},
  journal={Obstetrics and gynecology},
  year={2001},
  volume={97 3},
  pages={435-8}
}
OBJECTIVE To compare postoperative wound pain associated with the radially expanding access device and the conventional disposable cutting-tip trocar. METHODS Our randomized, double-masked, self-controlled study involved 34 women scheduled for laparoscopic adnexal surgery. In each, a 10-mm radially expanding access device was inserted laterally on one side of the lower abdomen and a size-matched disposable cutting-tip trocar was placed on the other side, using random assignment. Postoperative… CONTINUE READING
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