192
Participants
Start Date
November 30, 2003
Primary Completion Date
May 31, 2008
Study Completion Date
May 31, 2008
Ovarian cystectomy
Laparoscopic ovarian cystectomy using bipolar
Ovarian cystectomy
Laparoscopic ovarian cystectomy using ultrasonic scalpel electrocoagulation
Ovarian cystectomy
Laparotomic ovarian cystectomy using suture
Shandong Provincial Hospital, Jinan
Shandong University
OTHER
Shandong Provincial Hospital
OTHER_GOV