NCT01473784

Brief Summary

This pilot clinical trial studies transoral robotic surgery (TORS) in treating patients with benign or malignant tumors of the head and neck. TORS is a less invasive type of surgery for head and neck cancer and may have fewer side effects and improve recovery

Trial Health

77
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
600

participants targeted

Target at P75+ for not_applicable

Timeline
8mo left

Started Dec 2007

Longer than P75 for not_applicable

Geographic Reach
1 country

1 active site

Status
recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Progress97%
Dec 2007Dec 2026

Study Start

First participant enrolled

December 3, 2007

Completed
3.9 years until next milestone

First Submitted

Initial submission to the registry

November 7, 2011

Completed
10 days until next milestone

First Posted

Study publicly available on registry

November 17, 2011

Completed
15.1 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 31, 2026

Expected
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 31, 2026

Last Updated

February 10, 2026

Status Verified

January 1, 2026

Enrollment Period

19.1 years

First QC Date

November 7, 2011

Last Update Submit

February 6, 2026

Conditions

Recurrent Adenoid Cystic Carcinoma of the Oral CavityRecurrent Mucoepidermoid Carcinoma of the Oral CavityRecurrent Squamous Cell Carcinoma of the LarynxRecurrent Squamous Cell Carcinoma of the Lip and Oral CavityRecurrent Verrucous Carcinoma of the LarynxRecurrent Verrucous Carcinoma of the Oral CavityStage 0 Hypopharyngeal CancerStage 0 Laryngeal CancerStage 0 Lip and Oral Cavity CancerStage I Mucoepidermoid Carcinoma of the Oral CavityStage I Squamous Cell Carcinoma of the HypopharynxStage I Squamous Cell Carcinoma of the LarynxStage I Squamous Cell Carcinoma of the Lip and Oral CavityStage I Verrucous Carcinoma of the LarynxStage I Verrucous Carcinoma of the Oral CavityStage II Adenoid Cystic Carcinoma of the Oral CavityStage II Mucoepidermoid Carcinoma of the Oral CavityStage II Squamous Cell Carcinoma of the HypopharynxStage II Squamous Cell Carcinoma of the LarynxStage II Squamous Cell Carcinoma of the Lip and Oral CavityStage II Verrucous Carcinoma of the LarynxStage II Verrucous Carcinoma of the Oral CavityStage III Adenoid Cystic Carcinoma of the Oral CavityStage III Mucoepidermoid Carcinoma of the Oral CavityStage III Squamous Cell Carcinoma of the HypopharynxStage III Squamous Cell Carcinoma of the LarynxStage III Squamous Cell Carcinoma of the Lip and Oral CavityStage III Verrucous Carcinoma of the LarynxStage III Verrucous Carcinoma of the Oral CavityStage IV Squamous Cell Carcinoma of the HypopharynxStage IVA Adenoid Cystic Carcinoma of the Oral CavityStage IVA Mucoepidermoid Carcinoma of the Oral CavityStage IVA Squamous Cell Carcinoma of the LarynxStage IVA Squamous Cell Carcinoma of the Lip and Oral CavityStage IVA Verrucous Carcinoma of the LarynxStage IVA Verrucous Carcinoma of the Oral CavityStage IVB Adenoid Cystic Carcinoma of the Oral CavityStage IVB Squamous Cell Carcinoma of the LarynxStage IVB Squamous Cell Carcinoma of the Lip and Oral CavityStage IVB Verrucous Carcinoma of the LarynxStage IVB Verrucous Carcinoma of the Oral CavityStage IVC Adenoid Cystic Carcinoma of the Oral CavityStage IVC Mucoepidermoid Carcinoma of the Oral CavityStage IVC Squamous Cell Carcinoma of the LarynxStage IVC Squamous Cell Carcinoma of the Lip and Oral CavityStage IVC Verrucous Carcinoma of the LarynxStage IVC Verrucous Carcinoma of the Oral CavityTongue CancerRecurrent Squamous Cell Carcinoma of the HypopharynxStage I Adenoid Cystic Carcinoma of the Oral CavityStage IVB Mucoepidermoid Carcinoma of the Oral Cavity

Outcome Measures

Primary Outcomes (1)

  • Determine the feasibility of the TORS in patients with oral and laryngopharyngeal benign and malignant lesions.

    up to eight years

Secondary Outcomes (2)

  • Assess the impact of TORS on the intra-operative surgical outcomes such as operative time, blood loss and complications.

    up to eight years

  • Assess the quality of life of the patients with TORS.

    up to eight years

Study Arms (1)

Transoral robotic surgery (TORS)

EXPERIMENTAL

Patients will undergo TORS for oral and laryngopharyngeal benign and malignant lesions using the Da Vinci Robotic Surgical System. After surgery regular clinical assessments will be scheduled to see how the patient is doing. Patients will be asked to answer a quality of life assessment as part of the study. If patients are unable to come to the Ohio State University Medical Center for a physician appointment they will be contacted via phone or mailed a questionnaire to complete.

Procedure: transoral robotic surgeryProcedure: quality of life assessment

Interventions

After surgery regular clinical assessments will be scheduled to see how the patient is doing. Patients will be asked to answer a quality of life assessment as part of the study. If patients are unable to come to the Ohio State University Medical Center for a physician appointment they will be contacted via phone or mailed a questionnaire to complete.

Also known as: questionnaire
Transoral robotic surgery (TORS)

Undergo TORS using the Da Vinci Robotic Surgical System

Also known as: TORS, DA VINCI® ROBOTIC SURGICAL SYSTEM
Transoral robotic surgery (TORS)

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Patient must present with indications for diagnostic or therapeutic approaches for benign and/or malignant diseases of the oral cavity or laryngopharynx (including the neoplastic lesions of the tongue, tongue base, retromolar trigone, tonsils, palate, posterior and lateral pharynx, glottic, supraglottic and subglottic larynx)
  • Patients must have adequate transoral exposure of the oral cavity and laryngopharynx for TORS instrumentation
  • Written informed consent and/or Consent waiver by institutional review board (IRB)

You may not qualify if:

  • Unexplained fever and/or untreated, active infection
  • Patient pregnancy
  • The presence of medical conditions contraindicating general anesthesia or transoral surgical approaches
  • Inability to grant informed consent
  • Inability to adequately visualize anatomy to perform the diagnostic or therapeutic surgical approach transorally

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Ohio State University Medical Center

Columbus, Ohio, 43210, United States

RECRUITING

Related Links

MeSH Terms

Conditions

Squamous Cell Carcinoma of Head and NeckHypopharyngeal NeoplasmsLaryngeal NeoplasmsMouth NeoplasmsTongue Neoplasms

Interventions

Surveys and Questionnaires

Condition Hierarchy (Ancestors)

Carcinoma, Squamous CellCarcinomaNeoplasms, Glandular and EpithelialNeoplasms by Histologic TypeNeoplasmsHead and Neck NeoplasmsNeoplasms by SitePharyngeal NeoplasmsOtorhinolaryngologic NeoplasmsPharyngeal DiseasesStomatognathic DiseasesOtorhinolaryngologic DiseasesLaryngeal DiseasesRespiratory Tract DiseasesRespiratory Tract NeoplasmsMouth DiseasesTongue Diseases

Intervention Hierarchy (Ancestors)

Data CollectionEpidemiologic MethodsInvestigative TechniquesHealth Care Evaluation MechanismsQuality of Health CareHealth Care Quality, Access, and EvaluationPublic HealthEnvironment and Public Health

Study Officials

  • Enver Ozer, MD

    Ohio State University

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Ohio State University Comprehensive Cancer Center

CONTACT

Chelsea Marra

CONTACT

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NA
Masking
NONE
Purpose
TREATMENT
Intervention Model
SINGLE GROUP
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Principal Investigator

Study Record Dates

First Submitted

November 7, 2011

First Posted

November 17, 2011

Study Start

December 3, 2007

Primary Completion (Estimated)

December 31, 2026

Study Completion (Estimated)

December 31, 2026

Last Updated

February 10, 2026

Record last verified: 2026-01

Data Sharing

IPD Sharing
Will not share

Locations