ICG-coated Endoscopic Clip for Tumor Localization

National Cancer Center (NCC)

Status: Completed

Conditions: Colorectal Neoplasms

Treatments: Device: ICG-coated clip

Study type: Interventional

Funder types: Other

Identifiers

NCT03924349

NCC2019-0046

Details and patient eligibility

About

The fluorescent clipping method involves endoscopic clipping a fluorescent clip into the colonic lesion site in advance of surgery, and observing the position of the fluorescence through the colonic wall by a light source of a certain wavelength band during surgery.

The purpose of this study is to evaluate the efficacy of the localization of colonic lesions using ICG coated endoscopic clip in laparoscopic colon surgery.

Enrollment: 30 patients

Sex: All

Ages: 20 to 80 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Cases which are deemed necessary to mark the location of the colon lesion before surgery

Exclusion criteria

• Preoperative colonoscopy is not possible due to intestinal obstruction
• If the lesion is located in the rectal area and the lesion can be confirmed by digital rectal exam
• disagreement with the study

Trial design

Primary purpose: Other

Allocation: N/A

Interventional model: Single Group Assignment

Masking: None (Open label)

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30 participants in 1 patient group

ICG clip

Experimental group

Description:

Three clips are fixed in three directions (120 degrees apart) at the distal of the lesion (just distal) before surgery

Treatment:

Device: ICG-coated clip