Multi-Channel Access For Transanal Laparoendoscopy

UNI-VEC® is a single-use, sterile, transanal multi-channel access device that allows maintenance of the pneumorectum and the introduction of flexible and surgical endoscopic instrumentation to facilitate resection of rectal lesions.


The innovative pneumatic system of the device is designed for both flexible endoscope and rigid optics.

The secondary working channels allow the introduction of 5 mm and 11-12 mm cannulas for laparoscopic instrumentation. This assembly makes it possible to combine flexible therapeutic endoscopy and minimally invasive surgery instrumentation.

The top lid can be opened and closed during the procedure, allowing sample extraction through the working channel without the need to remove the entire device.


Use of flexible endoscope

Use of standard instruments

Freedom of movement

Facilitates sample extraction


UNI-VEC® is especially indicated but not limited to its use in:

Endoscopic resection of rectal polyps

Endoscopic Mucosal Resection (EMR)

Endoscopic Submucosal Dissection (ESD)

Endoscopic Full-Thickness Resection (EFTR)

TransAnal Minimally Invasive Surgery (TAMIS)

TransAnal Total Mesorectal Excision (TATME)

Clinical Outcomes

UNI-VEC® is CE marking pending. It is currently being used in the clinical investigation “Resection of rectal tumor by the multi-channel transanal access device UNI-VEC®”.

Please refer to the instructions for use that accompany UNI-VEC® for detailed information on how to use the product, contraindications, warnings, and precautions.