Quality of tissue from punch biopsy forceps vs. round loop electrode in colposcopically directed biopsy: a randomized controlled trial.
Thanita WetchoAthithan RattanaburiKanet KanjanapraditPublished in: Journal of gynecologic oncology (2018)
The quality of cervical tissues obtained from biopsy with a round loop electrode was better than the punch biopsy forceps with no difference in the level of pain.