Skip to content

Dome-type (Modified C-incision) Manual Morcellation During Laparoscopic Uterine Surgery

Dome-type (Modified C-incision) Extracorporeal Manual Morcellation During Laparoscopic Uterine Surgery: A Retrospective Analysis

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT05804617
Enrollment
41
Registered
2023-04-07
Start date
2020-05-20
Completion date
2022-09-01
Last updated
2023-04-07

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

Conditions

Surgical Procedure, Unspecified

Brief summary

In-bag manual morcellation is a safe alternative procedure after FDA's discouragement of electronic power morcellator. The traditional wedging (V-type incision) or semicircular coring (C-type incision or ExCITE) method are the most common morcellation techniques. For beginners, it is somehow not that easy to get familiar with these methods. No teaching or learning experiences were reported. Therefore, we developed a dome-type (modified C-incision) technique to manually morcellate uteri leiomyoma or uterus at the time of laparoscopic surgery and report perioperative outcomes and the learning experiences of our residents for this technique from our two years of experience.

Detailed description

Background: In-bag manual morcellation is a safe alternative procedure after FDA's discouragement of electronic power morcellator. The traditional wedging (V-type incision) or semicircular coring (C-type incision or ExCITE) method are the most common morcellation techniques. For beginners, it is somehow not that easy to get familiar with these methods. No teaching or learning experiences were reported. Objective: To describe using a dome-type (modified C-incision) technique to manually morcellate uteri leiomyoma or uterus at the time of laparoscopic surgery and report perioperative outcomes and the learning experiences of our residents for this technique from our two years of experience. Study Design: Retrospective review of consecutive laparoscopic myomectomies or hysterectomies performed between May 2020 and September 2022 in which the specimen was manually morcellated using the dome-type technique by surgeon or trainees.

Interventions

PROCEDUREDome-type (Modified C-incision) manual morcellation

Morcellation performed by surgeon or trainee

Sponsors

National Taiwan University Hospital
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
DOUBLE (Subject, Caregiver)

Eligibility

Sex/Gender
FEMALE
Healthy volunteers
No

Inclusion criteria

* Women at any age undergoing laparoscopic surgeries with dome-type morcellation

Exclusion criteria

* Women with extremely huge specimen (\>2000 gm)

Design outcomes

Primary

MeasureTime frameDescription
Morcellation speedDuring procedureWeight of specimen (gram) divided by morcellation time (minute)

Secondary

MeasureTime frameDescription
AgeBefore procedureAge
BMI (kg/m2)Before procedureBMI
Abdominal surgical historyBefore procedureAny abdominal surgical history, e.g., Cesarean section, myomectomy, appendectomy...
StiffnessDuring procedureCategorize to soft or hard
Umbilical wound size (cm)During procedureUmbilical wound size
Pathology1 week (after the pathologic report being released)Final pathologic result, e.g., leiomyoma, adenomyosis...

Countries

Taiwan

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026