Clinical trial of laparoscopic surgery using transvaginal ports

Clinical trial of laparoscopic surgery using transvaginal ports - Laparoscopic sugery using TV ports

Status

Active, not recruiting

Phases

Phase 4

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000021404

Enrollment

100

Registered

2016-03-09

Start date

2011-05-13

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

Gallbladder diseases, SMT of the stomach, acute appendicitis and abdominal diseases

Interventions

Laparoscopic surgery using transvaginal (TV) ports

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: 1. Menoposal female 2. Patients with diseases and procedures listed below: a. Gallbladder diseases - laparoscopic cholecystectomy b. Gastric submucosal tumor - laparoscopic wedge resection of the stomach c. Acute appendicitis - laparoscopic appendectomy d. Abdominal diseases - laparoscopic biopsy e. Other abdominal diseas - Simple laparoscopic procedures 3. Good for general anesthesia 4. Written informed consent

Exclusion criteria

Exclusion criteria: 1. Past history of abdominal surgery 2. Past history of pelvic inflammatory or oncological diseases 3. Uncontrolled vaginal disease 4. Extrem Obesity or emaciation 5. Other reasons of exclusion

Design outcomes

Primary

Measure	Time frame
Safety: complications (including bleeding, ileus, injury to organs, vaginal bleeding and infection) Feasibility: pain, postoperative stay	—

Secondary

Measure	Time frame
Surgeons' fatigue	—

Countries

Japan

Contacts

Public ContactNorihito Wada

Keio University School of Medicine Department of Surgery

nori-kkr@umin.ac.jp03-3353-1211

Outcome results

None listed

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