Versius Clinical Study in Robot Assisted Inguinal Hernia Repair Surgery

December 18, 2025 updated by: CMR Surgical Ltd

Prospective Clinical Study to Evaluate the Safety and Efficacy of Versius in Robot-Assisted Inguinal Hernia Repair Surgery

The objective of this clinical trial is to evaluate the safety and efficacy of Versius in Inguinal Hernia repair surgery

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Not yet recruiting

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Estimated)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
30

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Contact

The name and contact information for the person who can answer enrollment questions for a clinical study. Each location where the study is being conducted may also have a specific contact, who may be better able to answer those questions.

Study Contact Backup

Study Locations

  • Italy
      • Milan, Italy
        • Division of General Oncologic and Minimally Invasive Surgery, Niguarda Hospital Milan
        • Principal Investigator:
          • Bruno Domenico Antonio Alampi, MD

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

  • Adult
  • Older Adult

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

  1. Adult patients 22 years of age and older, deemed eligible for elective minimal invasive inguinal Hernia repair surgery.
  2. Patients providing written informed consent to participate in the study.

Exclusion Criteria:

  1. Patient unwilling to provide informed consent.
  2. Medical contraindication for general anaesthesia or minimally invasive procedure.
  3. Patient participation in an interventional clinical study that could impact primary outcomes results.
  4. Patient who falls into American Society of Anaesthesiologists (ASA) Class IV or above.
  5. Patients undergoing a concomitant surgical procedure.
  6. Contraindication for undergoing surgery with Versius (bleeding diathesis, active pregnancy or BMI ≥40 kg/m2).

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: Surgery with Versius
Device: Versius Surgical System
Modular robotic system intended to assist in the accurate control of its surgical endoscopic instruments across a range of surgical procedures.

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Success rate
Time Frame: Up to completion of surgery
Rate of successful completion of robotic assisted surgery as planned without unplanned conversion to other laparoscopic or open surgery
Up to completion of surgery
Serious Adverse Event rate
Time Frame: Up to 30 days post procedure
Rate of total procedure related serious adverse events
Up to 30 days post procedure

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Reoperation within 24 hours
Time Frame: 24 hours post-surgery
Need for reoperation after initial surgery
24 hours post-surgery
Length of hospital stay
Time Frame: Up to post-surgical discharge, i.e. the date when patient is considered sufficiently recovered from surgery to leave hospital, expected to be at most up to 1 month after date of surgery, typically within a few days
Hospital stay in days from day of surgery until discharge
Up to post-surgical discharge, i.e. the date when patient is considered sufficiently recovered from surgery to leave hospital, expected to be at most up to 1 month after date of surgery, typically within a few days
Adverse events
Time Frame: Up to 30 days post-surgery
Rate of adverse events
Up to 30 days post-surgery
Readmission
Time Frame: Up to 30 days post-surgery
Hospital readmission after post-surgical discharge
Up to 30 days post-surgery
Reoperation within 30 days
Time Frame: Up to 30 days post-surgery
Need for reoperation as a result of interventional surgery itself or the indication for surgery
Up to 30 days post-surgery
Mortality rate
Time Frame: Up to 30 days post-surgery
Up to 30 days post-surgery
Operative time
Time Frame: Up to completion of surgery
Surgical time from skin incision to skin closure
Up to completion of surgery
Estimated blood loss
Time Frame: Up to completion of surgery
Amount of blood estimated to be lost during surgery (in mL)
Up to completion of surgery
Intra-operative adverse events
Time Frame: Up to completion of surgery
Adverse events that occur during surgery
Up to completion of surgery
Blood transfusion
Time Frame: Up to completion of surgery
Need for blood transfusion during surgery as well as amount transfused
Up to completion of surgery
Device deficiencies
Time Frame: Up to completion of surgery
Any device deficiencies of Versius during surgery
Up to completion of surgery

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
CMR Surgical Ltd

Collaborators

Collaborators

An organization other than the sponsor that provides support for a clinical study. This support may include activities related to funding, design, implementation, data analysis, or reporting.
Division of General Oncologic and Minimally Invasive Surgery, Niguarda Hospital Milan

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Bruno Domenico Antonio Alampi, MD, Division of General Oncologic and Minimally Invasive Surgery, Niguarda Hospital Milan

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Estimated)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
March 1, 2026

Primary Completion (Estimated)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
November 1, 2026

Study Completion (Estimated)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
December 1, 2026

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
December 5, 2025

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
December 18, 2025

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
January 5, 2026

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
January 5, 2026

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
December 18, 2025

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
December 1, 2025

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • CA-00615

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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