Patients with a history of pelvic or abdominal radiotherapy;

Patients who are pregnant or nursing

Patients who is receiving or requires hormone replacement therapy after surgery

Patients who is undergoing hysterectomy at this time

Patients who is undergoing unilateral or bilateral oophorectomy

Previous history of ovarian cystectomy or oophorectomy

Patients with contraindications to surgery

Unfit for Surgery: serious concomitant systemic disorders incompatible with the study (at the discretion of the investigator)

Patient compliance and geographic proximity that do not allow adequate follow-up.

Hormone therapy within 3 months before surgery

Efficacy Study of FloSeal in Hemostasis After Laparoscopic Ovarian Cystectomy