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Evaluation of the Contribution of Transoral Robotic-assisted Surgery Using Da Vinci Xi for Head and Neck Tumors

Evaluation of the Contribution of Transoral Robotic-assisted Surgery Using Da Vinci Xi for Head and Neck Tumors

Status
Completed
Phases
Unknown
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT02517125
Acronym
TORS
Enrollment
100
Registered
2015-08-06
Start date
2015-04-01
Completion date
2025-11-04
Last updated
2026-03-30

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

Conditions

Head and Neck Cancer

Brief summary

Head and Neck cancers are treated either with surgical resection followed by adjuvant radiotherapy, or with organ preservation strategies using definitive radiotherapy with or without concomitant chemotherapy. These treatments have long-time functional side effects and consequences on the quality of life. Transoral robotic surgery has been developing since 2006 by Weinstein and O'Malley in alternative to open surgery, to decrease the morbidity of the large surgical approach. The da Vinci device had the FDA approval and the CE mark in 2009 for transoral surgery of head and neck cancers, using previous generations of da Vinci. The last generation da Vinci Xi has received the FDA approval for laparoscopic surgery in april 2014 and the CE mark in june 2014 but has not been evaluated yet in transoral surgery. The objective of our study is therefore to study the feasibility of this transoral robotic surgery for head and neck cancers, using the da Vinci Xi.

Interventions

DEVICETransoral robotic-assisted surgery with Da Vinci Xi

Sponsors

Gustave Roussy, Cancer Campus, Grand Paris
Lead SponsorOTHER

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

1. Patient \>/= 18 2. WHO Status 0-2 3. ENT cancer or solid tumor histologically proven regardless histology 4. All maps of the head and neck and any stage 5. surgically resectable according to clinical examination and preoperative investigations, confirmed in multidisciplinary meeting 6. Treatment: * First-line * Or after induction chemotherapy * Or local recurrence regardless of the previous treatment * Or second location in irradiated 7. Transoral exposition of tumor, assessed preoperatively during endoscopy during the balance of extension of the lesion 8. The patient must have accepted the possibility of surgical conversion open surgery 9. The patient must have been clearly informed of the study and have formulated his non-opposition to participate

Exclusion criteria

1. Metastasis (s) clinical or radiological remote, inaccessible (s) to a local curative treatment 2. post-treatment tumor progression and / or early recurrence \< 3 months 3. Unresectable tumor by robotic transorally: bone infiltration, deep infiltration of soft tissues, unresectable lymphadenopathy 4. Contraindications to the suspension for transoral tumor Exposure: Dental fragility against-indication for cervical extension 5. Pathology against intercurrent-indicating cancer surgery 6. Pregnancy 7. Inability to submit to medical monitoring study for geographical, social or psychological.

Design outcomes

Primary

MeasureTime frame
Achievement rate of transoral robotic surgeryAssessed up to five years

Countries

France

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Mar 31, 2026