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Simulating Laparoscopy With an Eye Patch

Laparoscopic Skill Acquisition; Can the Loss of Depth Perception Associated With Laparoscopic Surgery be Adequately Simulated by an Eye Patch?

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT03407235
Acronym
LapACQ
Enrollment
30
Registered
2018-01-23
Start date
2017-12-11
Completion date
2018-08-01
Last updated
2018-10-15

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

Conditions

Laparoscopic Training

Brief summary

Comparison of laparoscopic training simulator v use of eye patch (to simulate loss of dept perception) to investigate acquisition of laparoscopic skills.

Detailed description

Healthy volunteers who are laparoscopic novices will perform four validated laparoscopic training exercises on both the laparoscopic computerized trainer and on a simple box trainer with an eye patch. Novices will be allowed to familiarize themselves with the laparoscopic instruments and will be shown short video clips to demonstrate tasks. They then will have five minutes to complete each of the four tasks. They will return 1-2 weeks later to complete the same process on the alternative training method. All participants will complete the tasks on both the computerized lap simulator and the box trainer.

Interventions

DEVICEComputerized Laparoscopic Trainer

Gold standard laparoscopic trainer using simulated computerized equipment.

DEVICEBox trainer with eye patch

Simple, cost effective box trainer, with loss of dept perception achieved with use of eye patch

Sponsors

University of Nottingham
Lead SponsorOTHER

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
HEALTH_SERVICES_RESEARCH
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
20 Years to 40 Years
Healthy volunteers
Yes

Inclusion criteria

* Laparoscopic Novices * 20-40 years * All genders

Exclusion criteria

* Previous laparoscopic surgical experience

Design outcomes

Primary

MeasureTime frame
Time to completion of laparoscopic tasks.5 minutes

Countries

United Kingdom

Outcome results

None listed

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