SetUp Study for HugoTM RAS Inguinal Hernia Repair

NCT ID: NCT06599515

Last Updated: 2024-09-19

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

NA

Total Enrollment

100 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-09-15

Study Completion Date

2025-12-31

Brief Summary

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The goal of this observational cohort study is to evaluate the evolution of the operative time in performing robotic assisted laparoscopic inguinal hernia repair (rTAPP) during the learning curve of the first 50 patients using the HugoTM Ras (Medtronic) robotic system using the setup guide.

Researchers will compare to the operative time for rTAPP of 50 patients by the same surgeon in another hospital using the daVinci Xi (Intuitive Surgical) robotic system.

Detailed Description

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As a result of human cadaveric sessions to evaluate the approach of inguinal hernia repair using the Hugo RAS robotic system a setup guide was produced. Preclinic tests on dummies, cadaveric models and porcine models were performed. During a first session using dummies, the existing set-up guide proposed by US surgeons was tested and validated.

To evaluate the evolution of the operative time in performing robotic assisted laparoscopic inguinal hernia repair (rTAPP) during the learning curve of the first 50 patients using the HugoTM Ras (Medtronic) robotic system using the setup guide at the Sint Vincentius Hospital in Deinze. This will be compared to the operative time for rTAPP of 50 patients by the same surgeon in General hospital Maria Middelares using the daVinci Xi (Intuitive Surgical) robotic system.

Patient data and outcome data will be collected. A follow-up of 1 month postoperative is foreseen for the evaluation of short-term complications and quality of life 1 month after surgery.

Conditions

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Inguinal Hernia

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

PARALLEL

HugoTM Ras (Medtronic) robotic system
Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

daVinci Xi (Intuitive Surgical) robotic system

Study Groups

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HugoTM Ras (Medtronic) robotic system

The patient is positioned supine position and a tilt of Trendelenburg of 12 degrees is given. A Verres needle insufflation at Palmers' point at the left subcostal margin will be done to achieve a pneumoperitoneum of 12 mmHg. Subsequently, a trocar of 12 mm is placed at the upper margin of the umbilicus using an optical trocar. Two further trocars of 8 mm are placed left and right side at 7 to 8 cm distance from the umbilical trocar and 2 cm caudal from the umbilical trocar. The setup of the arms, tilt and angles are done using the setup guide. The operation is performed using a scope with a 0°-degree angle. As instruments we have a fenestrated bipolar forceps in the left hand and a monopolar curved scissors in the right hand. Mesh used will be DextileTM Anatomical Mesh X-Large of 16x12 cm. There is a left sided and a right sided version and in bilateral hernias the meshes will overlap on the midline. The peritoneum is closed using a barbed suture (V-Loc 3/0) of 15 cm in length.

Group Type ACTIVE_COMPARATOR

robotic surgical platform

Intervention Type PROCEDURE

robot-assisted laparoscopic inguinal hernia repair (rTAR)

daVinci Xi (Intuitive Surgical) robotic system

An 8-mm trocar will be placed at the supraumbilical position after creation of pneumoperitoneum using a Verress needle with an intra-abdominal pressure of 12 mmHg. Two additional trocars (8 mm) are placed bilaterally in the flank at the level of the umbilicus under direct vision. The distance between the lateral trocars and the umbilical trocar will be 7 cm at minimum. The Progrip™ Laparoscopic Self-Fixating Mesh of 12×16 cm (anatomic version, Medtronic, Minneapolis, MN, US) will be used. The suture will be a slowly absorbable barbed suture 15 cm in length (V-Loc™ 90, Medtronic, Minneapolis, MN, US). The trocars are docked to the robotic arms, with the endoscope at the umbilicus. Inguinal hernia repair will be performed according to the standard surgical principle.

Group Type ACTIVE_COMPARATOR

robotic surgical platform

Intervention Type PROCEDURE

robot-assisted laparoscopic inguinal hernia repair (rTAR)

Interventions

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robotic surgical platform

robot-assisted laparoscopic inguinal hernia repair (rTAR)

Intervention Type PROCEDURE

Eligibility Criteria

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Exclusion Criteria

* Recurrent hernias after previous preperitoneal mesh placement.
* Inguinal hernias after abdominal prostatectomy.
* Pregnancy.
* Emergency surgery.
* Age below 18 years.
* Absence of informed consent.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Algemeen Ziekenhuis Maria Middelares

OTHER

Sponsor Role lead

Responsible Party

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Filip Muysoms

Principal Investigator

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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AZ Sint-Vincentius

Deinze, , Belgium

Site Status RECRUITING

AZ Maria Middelares

Ghent, , Belgium

Site Status NOT_YET_RECRUITING

Countries

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Belgium

Central Contacts

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Filip Muysoms, MD, PhD

Role: CONTACT

+32 9 246 74 00

Ella Hermie, MSc

Role: CONTACT

+32 9 246 17 03

Facility Contacts

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Filip Muysoms, MD, PhD

Role: primary

+32 9 387 70 24

Filip Muysoms, MD, PhD

Role: backup

Filip Muysoms, MD, PhD

Role: primary

+32 9 246 74 00

Filip Muysoms, MD, PhD

Role: backup

Other Identifiers

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SUSHI

Identifier Type: -

Identifier Source: org_study_id

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