Clinical evaluation of the efficacy and safety of robot-assisted hysterectomy using da Vinci surgical system for benign gynecologic disease

Clinical evaluation of the efficacy and safety of robot-assisted hysterectomy using da Vinci surgical system for benign gynecologic disease - Clinical evaluation of the efficacy and safety of robot-assisted hysterectomy for benign gynecologic disease

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000040068

Enrollment

Registered

2020-04-06

Start date

2020-05-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Benign gynecologic disease such as uterine myomas, adenomyosis, etc.

Interventions

We perform robot-assisted hysterectomy using da Vinci surgical system for patients with benign gynecologic disease.

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: 1. Patients with benign gynecologic disease such as uterine myomas, adenomyosis, etc. 2. Uterus is resectable with conventional laparoscopic surgery in size. 3. ECOG Performance Status 0 or 1. 4. Patients desire hysterectomy for treatment of disease. 5. Informed written consent is obtained.

Exclusion criteria

Exclusion criteria: 1. BMI is over 30. 2. Patients with severe complications. 3. History of multiple pelvic surgeries or severe pelvic endometriosis. 4. History of glaucoma. 5. History of cerebrovascular disease. 6. Patients who are judged to be inappropriate as subject to this study by the investigators.

Design outcomes

Primary

Measure	Time frame
Incidence of intra- and post-operative complications	—

Secondary

Measure	Time frame
Anesthesia time, operative time, estimated blood loss, postoperative analgesic requirements, length of hospital stay.	—

Countries

Japan

Contacts

Public ContactKento Ohnishi

Kitasato University Hospital Gynecology

kohnishi@med.kitasato-u.ac.jp0427788414

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026