NCT00517608

Completed

Monopolar Scissors vs Bipolar Vessel Sealer vs Ultrasonic Sh...

University of Zurich Source

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Other study identifiers

Sponsor study identifier

24-2005

Study Type

interventional

Reported enrollment (type unavailable)

N/A

Locations

1 country

Sites

1

Timeline

Study Start

August 2005

Date type not reported

This date has not been verified as actual or estimated.

Primary Completion

Not reported

Date not reported

Study Completion

December 2006

Actual (reported)

Brief Summary

Monopolar electro surgery scissors (MES), electro thermal bipolar vessel sealer (BVS) and ultrasonically coagulating shears (UCS) are all applied in laparoscopic colorectal surgery. We aimed to compare the different devices with regard to dissection time, blood loss, technical aspects and costs.

Trial with surgical intervention

Registry Overview

Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.

Recruitment status: completed
Reported enrollment (type unavailable): Not reported
Study completion date: December 2006
Actual (reported)
Listed locations: 1 countries · 1 sites

Trial Relationships

Click on a node to explore related trials.

Some registry-reported names shown below are not yet linked in this graph.

Study Timeline

Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.

Study Start
August 2005
Date type not reported
This date has not been verified as actual or estimated.
Study Completion
December 2006
Actual (reported)
First Submitted
August 16, 2007
Actual (reported)
First Posted
August 17, 2007
Actual (reported)

Last Updated: August 21, 2007
Status Verified: August 2007
Last Update Submitted: August 20, 2007

Conditions

Colorectal Disease

Outcome Measures

Primary Outcomes (1)

Dissection time

Interventions

Laparoscopic colectomyDevice

Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.

Eligibility Criteria

Age18 Years - 95 Years

Sexall

Healthy VolunteersNo

Age GroupsAdult (18-64), Older Adult (65+)

Contact the study team to confirm eligibility.

Sponsors & Collaborators

University of Zurich
Otherlead

Study Sites (1)

University Hospital of Zurich

Zurich, Switzerland

Related Publications (1)

Hubner M, Demartines N, Muller S, Dindo D, Clavien PA, Hahnloser D. Prospective randomized study of monopolar scissors, bipolar vessel sealer and ultrasonic shears in laparoscopic colorectal surgery. Br J Surg. 2008 Sep;95(9):1098-104. doi: 10.1002/bjs.6321.
PMID: 18690630DERIVED

Study Officials

01 Studienregister MasterAdmins
UniversitaetsSpital Zuerich
STUDY DIRECTOR

Study Design

Study Type: interventional
Phase: not applicable
Allocation: RANDOMIZED
Masking: NONE
Purpose: TREATMENT
Intervention Model: PARALLEL
Sponsor Type: OTHER

Study Record Dates

First Submitted

August 16, 2007

First Posted

August 17, 2007

Study Start

August 2005

Date type not reported

This date has not been verified as actual or estimated.

Study Completion

December 2006

Actual (reported)

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Last Updated

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Record last verified: 2007-08

Source record

Download the complete ClinicalTrials.gov record imported by Syfrah, including fields not shown in this page. The registry may contain a newer revision.

Source: ClinicalTrials.gov.

JSON downloads include source attribution and retrieval details alongside the unchanged original record or the separately normalized values.

Registry identifier: NCT00517608
Data provider: ClinicalTrials.gov
Source updated: 2007-08-21
Normalization version: ctgov-legacy-1

Open registry record

Source retrieved: 2026-10-25 22:35:06 UTC

Locations

CH(1)

Brief Summary

Registry Overview

Trial Relationships

Related Scientific Literature

Study Timeline

Study Start

Study Completion

First Submitted

First Posted

Conditions

Outcome Measures

Primary Outcomes (1)

Interventions

Eligibility Criteria

Sponsors & Collaborators

Study Sites (1)

Related Publications (1)

Study Officials

Study Design

Study Record Dates

Source record

Locations