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Clinical evaluation of small diameter hysteroscopic morcellator system for endometrial polypectomy: A prospective study of office-based surgery without anesthesia

Clinical evaluation of small diameter hysteroscopic morcellator system for endometrial polypectomy: A prospective study of office-based surgery without anesthesia - Clinical evaluation of small diameter hysteroscopic morcellator system for endometrial polypectomy: A prospective study of office-based surgery without anesthesia

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000041338
Enrollment
75
Registered
2020-08-06
Start date
2020-08-06
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

Endometrial polyp Retained products of conception (RPOC)

Interventions

Hysteroscopic surgery using TruClear 5c system without anesthesia

Sponsors

Teikyo University
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: 1. Patients who have required hysteroscopic polypectomy 2. Patients who have received full explanations about the contents of the study and agreed to participate in the study, and who have submitted a written consent agreement in a format approved by the institution site

Exclusion criteria

Exclusion criteria: 1. Patients with uterus bipartitus 2. Patients with intrauterine adhesion 3. Patients with endometrial carcinoma or suspected endometrial carcinoma 4. Patients who have experienced vasovagal syncope due to intrauterine procedure 5. Patients with endometrial polyp larger than 3 cm in diameter 6. Patients who are judged ineligible by the principal investigator or sub-investigators

Design outcomes

Primary

MeasureTime frame
Success rate of surgery

Secondary

MeasureTime frame
1. Operating time 2. Running time of morcellator 3. Fluid deficit 4. Insertion time during surgery 5. Adverse event 6. Pain, expectation, and satisfaction evaluated by patient 7. Recurrence of symptoms 8. Pregnancy rate, time to get pregnant

Countries

Japan

Contacts

Public ContactAkira Tsuchiya

University Hospital, Mizonokuchi, Teikyo University School of Medicine Obstetrics and Gynecology

tsuchiya@med.teikyo-u.ac.jp044-844-3333

Outcome results

None listed

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