Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2019 Jul 15;13:1235–1246. doi: 10.2147/OPTH.S203917

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© 2019 Ondrejka and Körber.

This work is published and licensed by Dove Medical Press Limited. The full terms of this license are available at https://www.dovepress.com/terms.php and incorporate the Creative Commons Attribution – Non Commercial (unported, v3.0) License (http://creativecommons.org/licenses/by-nc/3.0/). By accessing the work you hereby accept the Terms. Non-commercial uses of the work are permitted without any further permission from Dove Medical Press Limited, provided the work is properly attributed. For permission for commercial use of this work, please see paragraphs 4.2 and 5 of our Terms (https://www.dovepress.com/terms.php).

PMC Copyright notice

Ab-interno 360° microcatheterization and viscodilation of Schlemm’s canal (SC) using the VISCO360^® in a human eye. VISCO360^® cannula (indicated by star) was positioned at the desired location in anterior chamber angle through clear corneal incision (A) and an opening into SC was created with the cannula tip (B), the finger wheel was used to gently advance the microcatheter (indicated by arrow) out of the cannula and into SC (C). As the microcatheter was retracted back out of SC and into the cannula, a controlled volume of viscoelastic fluid was delivered thereby dilating SC along its entire length (D).