Top pageClinical ServicesDepartment of Obstetrics and Gynecology

Clinical Services

Department of Obstetrics and Gynecology

photo Chairman and Professor
Shingo Miyamoto
M.D., Ph.D.
Welcome to Our Hospital
 We provide a high level of medical service for women harboring a wide range of medical concerns in the department for perinatal medicine, reproductive endocrinology and infertility, women’s health care, and gynecologic oncology.

Perinatal Medicine
 Maternal Fetal Intensive Care Unit (MFICU), Neonatal Intensive Care Unit (NICU), and General perinatal care Unit Center were designed by the Ministry of Health, Labour and Welfare of the Japanese government.

The 24-hour System as an Emergency Hospital
 Every possible treatment for pregnant women and neonates or infants with medical concerns can be performed in an emergency care unit, along with surgical treatment for women with urgent gynecologic concerns.

Reproductive endocrinology and infertility
 Common treatment for infertile women, and the special treatment for women harboring endometriosis or uterine myoma are carried out with endoscopes. These scopic techniques are recognized as non-invasive, convenient, and high hospitality for treated patients. All treated patients are easily return to ordinary life activities.

Woman Health Care
 Women harboring many kinds of uncertain complaints are treated with hormone replacement therapy or herbal medicine. Through these therapeutic procedures, we aim at anti-aging effects for women in climacteric period.

Gynecologic Tumor
 As for patients with uterine cervical, endometrial cancer or ovarian cancer, we provide them with surgical therapy, radiotherapy, chemotherapy or a combined treatment.

Investigator Initiated Trials Of Recurrent Ovarian Cancer
 Since 2007, we have pioneered the novel molecularly targeted therapy against epithelial growth factor, HB-EGF, for patients with advanced ovarian cancer. We are going to perform the clinical phase II trial for patients with advanced and recurrent ovarian cancer.

Achievements in Outpatients 2016
A total number of patients 23,640(new:3,943, return:19,697)
No. (1415) of new patients in Obstetrics 396(No. of introduced patients:308) a rate of introduction:77.7%
No. (1415) of new patients in Gynecology 1,019(No. of introduced patients:676) a rate of introduction:66.3%


Achievements in the Department of Obstetrics
year / No. of birth transvaginal birth Caesarean birth vacuum extraction total mother total neonate
2013 469 129 250 14 649 528
2014 463 205 242 16 594 512
2015 468 201 256 11 612 542
2016 511 225 257 21 677 569
2017 476 213 221 37 664 514


Achievements in the Department of Gynecology
I Abdominal operation 2012 2013 2014 2015 2016
radical hysterectomy 8 10 8 12 7
clean up operation in ovarian cancer 15 14 20 9 11
operation for preserving fertility in ovarian cancer 0 1 0 0 0
secondary reduction surgery 1 1 5 3 3
clean up operation in endometrial cancer 19 23 18 27 11
radical vulvectomy 0 0 0 0 0
pelvic organ exenteration 0 0 0 0 0
simple hysterectomy 57 90 75 41 64
uterine myomectomy 5 9 11 9 5
oophorectomy, adnexectomy 43 54 43 35 21
tubectomy 3 8 1 1 0
tuboplasty 0 0 0 0 0
arrest of hemorrhage from ovary 0 2 1 1 0
exploratory laparotomy 0 2 3 0 1
synechiotomy 1 5 0 2 0
the others 0 0 17 10 7
total 152 219 202 148 130


II Endoscopic surgery 2012 2013 2014 2015 2016
Laparoscopic oophorectomy 62 55 53 53 65
laparoscopic salpingectomy 13 12 9 14 7
laparoscopic of hemostasis ovarian bleeding 0 1 5 3 4
laparoscopic adhesiolysis・laparoscopy 8 7 13 18 9
Laparoscopic assisted vaginal hysterectomy 7 13 13 8 14
laparoscopic myomectomy 22 15 13 8 9
total laparoscopic hysterectomy 0 0 2 1 49
hysteroscopic myomectomy 14 5 6 10 5
hysteroscopic polypectomy 18 25 20 18 19
hysteroscopic operation 22 42 27 27 8
laparoscopic assisted tuboscopic tuboplasty 3 0 0 0 0
other endoscopic surgery 3 0 1 1 3
total 172 175 162 161 192


III Vaginal operation 2012 2013 2014 2015 2016
vaginal total hysterectomy 11 16 23 13 4
surgical closure of the vagina 6 0 1 0 2
cervical conization 55 65 56 59 31
intrauterine curettage 21 16 16 15 10
removal of pessary 0 1 1 1 0
Bartholin’s cystectomy and excision 0 3 1 0 0
laser vaporization 45 32 33 30 22
resection of vulvar tumor 1 0 1 1 0
arrest of hemorrhage from uterine cervix 1 0 0 0 0
resection of vaginal tumor 0 1 0 0 0
resection of vulvar hematoma,
arrest of hemorrhage
0 0 0 1 0
the others 7 7 10 2 12
total 147 141 142 122 81


Special Clinic for Outpatients

Gynecologic cancer
 Outpatients with a variety of gynecologic cancer have received surgical operation, radiotherapy, and chemotherapy. All gynecologic oncologists in our department support and treat them.

Clinic for outpatients with Reproductive and Endocrine disorders
 ・ sterility, infertility
 ・ adolescent gynecology
 ・ disorders of sexual development
 ・ climacteric disorder

Clinic for outpatients in the postpartum
 Postnatal care

Clinic for outpatients with fetal cardiac abnormalities
 Fetal cardioechogram

Chemotherapy for outpatients with gynecologic cancer
 chemotherapy

Clinic for outpatients treated by midwives
 The midwives in our department carefully and kindly treat mothers and babies for 24-hours a day.

 Foreign language available to use: none

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