- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01322737
Feasibility Trial to Evaluate the Ability of the SuMO Tissue Access and Resection System (SUMO)
Evaluation of a Novel Endoscopic Polypectomy Device in Excised Human Colon and Gastric Tissue.
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
The subject will already be scheduled for segmental colectomy or gastrectomy.
The colectomy or gastrectomy specimen will be prepared on a side table for an ex vivo endoscopic procedure. The ends of the stomach or colon, if not already stapled closed will be ligated to allow for insufflation. The endoscope will be placed into the excised organ and the SuMO System devices will be deployed away from any areas of excised pathologic tissue, so as not to disrupt the pathologist's evaluation of the excised tissue. The specimen will then be opened and grossly examined for the actual completeness of the submucosal pocket and resection. Mucosal and muscular wall disruptions will be assessed. Again, no interference in the underlying pathology will be performed. If sufficient specimen is present, the SuMO procedure may be repeated on the same specimen.
Following the performance of the EMR by the SUMO balloon system on the ex vivo colon specimen, both the resected piece of tissue and the site of resection will be evaluated pathologically by H and E staining. Specifically, the depth of resection in the ex vivo colon specimen will be determined. In addition, the level of dissection on the removed piece of mucosa will also be identified.
During this procedure still images or a video recording maybe captured, however all images will be taken of the removed specimen. There will not be any patient identifiers on any of the images or DVD's taken during the procedure.
No clinical follow up is required, as the treated area will have already been resected and there is no risk to the patient.
Study Type
Enrollment (Actual)
Phase
- Not Applicable
Contacts and Locations
Study Locations
-
-
Ohio
-
Cleveland, Ohio, United States, 44106
- University Hospitals Case Medical Center
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Male or female over 18 years of age
- Established indication for open or laparoscopic or colon resection or gastrectomy
- Subject agrees to participate, fully understands content of informed consent form, and signs the informed consent form
Exclusion Criteria:
- Subjects that are minors or prisoners
- Subjects who would have difficulty comprehending or complying with the requirements of the study
- Subjects who fail to give informed consent
Study Plan
How is the study designed?
Design Details
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: SUMO Tissue Access and Resection System
|
This feasibility trial will assess the effectiveness of SuMO System to create a submucosal pocket and resect the overlying mucosa in excised human colonic or gastric tissue
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Evidence of the ability of the SUMO device to create a submucosal pocket and resect the overlying mucosa in human colon or stomach.
Time Frame: (day one)The colon or stomach tissue is evaluated in the Operating Room immediatley following excision. Subjects are not followed after using the excised tissue in the operating room.
|
Assess the feasibility of the SuMO device for creation of a submucosal pocket and resecting the overlying mucosa in a segment of excised human colon or stomach.
|
(day one)The colon or stomach tissue is evaluated in the Operating Room immediatley following excision. Subjects are not followed after using the excised tissue in the operating room.
|
Collaborators and Investigators
Collaborators
Investigators
- Principal Investigator: Jeffrey Marks, MD, University Hospitals Cleveland Medical Center
Study record dates
Study Major Dates
Study Start
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 06-10-21
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.
Clinical Trials on Gastric Disease
-
Inonu UniversityNot yet recruitingGastric Disease | Gastric DistressTurkey
-
University of FloridaCompletedPancreatobiliary Disease | Altered Gastric AnatomyUnited States
-
Changhai HospitalPeking Union Medical College Hospital; Chinese PLA General Hospital; RenJi Hospital and other collaboratorsCompletedChronic Gastritis | Gastric Diseases, | Gastric Ulcer, | Gastric Polyps, | Early Gastric Cancer,China
-
First Affiliated Hospital of Wenzhou Medical UniversityCompletedLiver Diseases | Small Bowel Disease | Colorectal Disease | Gastric Diseases | Digestive Tract DiseasesChina
-
Shandong UniversityCompletedArtificial Intelligence | Gastric Diseases | Confocal Laser EndomicroscopyChina
-
Duke UniversityCompletedLocally Advanced Esophageal and Gastric Cancers (EGC)United States
-
National Cancer Institute (NCI)RecruitingStomach Neoplasms | Stomach Cancer | Gastric Adenocarcinoma and Proximal Polyposis of the Stomach (GAPPS) | Hereditary Diffuse Gastric Cancer (HDGC) | Familial Diffuse Gastric CancerUnited States
-
Hvidovre University HospitalUnknownGastric Bypass | Gastric BandingDenmark
-
City of Hope Medical CenterRecruitingGastric Cancer | Gastric Adenocarcinoma | Gastric Cancer Stage IV | Gastric Neoplasm | Gastric Cancer Metastatic to Lung | Gastric Cancer Stage | Gastric Cancer Metastatic to Liver | Gastric Cancer Stage III | Gastric Cancer Stage II | Gastric Lesion | Gastric Cancer in Situ | Gastric Cancer Stage IIIB | Gastric... and other conditionsUnited States, Japan
-
Affiliated Hospital to Academy of Military Medical...Unknown
Clinical Trials on Tissue Access and Resection System
-
Minerva Surgical, Inc.Completed
-
Standard BariatricsCompleted
-
Martin-Luther-Universität Halle-WittenbergOtto-von-Guericke University MagdeburgCompletedScar; Previous Cesarean Section | Complications; Cesarean Section, Wound, DehiscenceGermany
-
I.M. Sechenov First Moscow State Medical UniversityUnknownBladder CancerRussian Federation
-
University of British ColumbiaRecruitingColon Adenoma | Colon Polyp | Colon LesionCanada
-
Rothman Institute OrthopaedicsEnrolling by invitationTendinopathy | TendinosisUnited States
-
Sheba Medical CenterUnknown
-
Frank SaltielBorgess Medical Center; Borgess Cardiology Group; Borgess Heart Center for ExcellenceTerminatedCoronary Artery DiseaseUnited States