Outside the Cage (OTC) Robotic Esophagectomy

Sponsor
Centre hospitalier de l'Université de Montréal (CHUM)
Study ID
NCT06735638
Phase
PHASE1
Status
Not Yet Recruiting

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Conditions

Eligibility Criteria

Sex
ALL
Age
18 Years - N/A
Healthy Volunteers
Not accepted

Interventions

  • OTC MIE Esophagectomy — PROCEDURE
    Consenting patients will undergo minimally invasive esophagectomy (MIE) using the Out of the Cage (OTC) robotic-assisted technique. The procedure will follow the exact standard steps of traditional VATS/RATS esophagectomy, except the thoracic ports will be placed in the subcostal plane. The number of ports (1-4) will be determined based on the patient and case characteristics. The Da Vinci Xi® surgical system will be used to perform the thoracic portion of the esophagectomy through subcostal ports using the standard technique. Once the procedure is completed, the robotic arms and ports will be removed from the chest, and figure-of-8 stitches with non-absorbable sutures will be placed to close the diaphragm at the port sites. A 24 Fr soft chest tube will be left in place, as per standard VATS/RATS esophagectomy protocols. Incisions will be closed in the standard manner.

Study Details

The goal of this clinical trial is to evaluate the feasibility and safety of a novel non-intercostal robotic approach for minimally invasive esophagectomy (OTC MIE) in the treatment of esophageal cancer. This study aims to determine whether OTC MIE reduces the risk of acute and chronic chest pain compared to traditional minimally invasive esophagectomy (MIE) and improves postoperative outcomes for patients. Participants will undergo either the OTC MIE procedure or a traditional MIE approach as part of their treatment for esophageal cancer. Postoperative outcomes, including chest pain and recovery metrics, will be closely monitored. Follow-up assessments will be conducted to evaluate the long-term safety and effectiveness of the novel approach. The investigators aim to recruit 31 patients.

Key Dates

Start date
Jan 1, 2027
Status verified
Mar 2026
Primary completion
Jan 1, 2028
Completion
Jan 1, 2028

Study Design

Enrollment
31 participants (estimated)
Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
OTHER

Arms

  • Experimental: Out of the Cage Minimally Invasive Esophagectomy (OTC MIE)
    Consented patients will undergo minimally invasive esophagectomy (MIE) using the Out of the Cage (OTC) robotic approach. This approach follows the standard procedural steps typically used in minimally invasive esophagectomy (e.g., laparoscopy and robotic-assisted thoracic surgery), with the primary difference being the incisions. Instead of intercostal incisions, the thoracic component of the procedure will be performed using 1 to 4 subcostal ports, tailored to the patient's anatomy and the case requirements.

Primary Outcome Measure

Conversion rate [ Time Frame: Through study completion, an average of 1 year ]

Central Contacts

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