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Robots vs. keyhole: which surgery method is easier on the surgeon?

NCT ID NCT07479121

Knowledge-focused Sponsor: IRCCS Azienda Ospedaliero-Universitaria di Bologna Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting This study
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This observational study looks at how different surgical tools affect the physical strain on surgeons. Ten experienced surgeons will wear motion-capture suits and muscle sensors during standard bowel or prostate surgeries using either traditional keyhole methods or robotic systems. The goal is to find which approach causes less fatigue and awkward postures, so future surgical systems can be designed to protect surgeons' health.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

What this could lead to
If successful, this study could lead to better-designed surgical systems and training to reduce physical strain on surgeons, potentially extending their careers and improving patient care.
What could go wrong
This is a very small observational study (10 surgeons) focused on measuring ergonomics, not testing a treatment. Results may not apply to all surgeons or settings, and the findings are preliminary.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

About 10 people

The number the study aims to enrol. It can still change while the study runs.

Expected to start

Apr 2026

An estimate. Start dates often move.

Expected to finish

Jun 2028

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

40 to 55 years

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Must be an experienced general surgeon specializing in colorectal surgery (Study 1) OR an experienced urological surgeon (Study 2). * Age between 40 and 55 years for colorectal surgeons, or between 40 and 50 years for urological surgeons. * For Study 1: Proficient in performing Low Anterior Resection of the Rectum using both standard laparoscopic techniques and the Hugo RAS robotic system, with over 30 robotic and laparoscopic procedures completed. * For Study 2: Expertise in robotic-assisted Radical Prostatectomy using both the Hugo RAS and Da Vinci Xi systems, with over 20 radical prostatectomies performed on both platforms. * Willingness to undergo extensive data collection during surgical procedures. * Provide written informed consent. Exclusion Criteria: \- None.

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As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Ergonomics

How to take part

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  1. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  2. A doctor treating you

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