Expanula Cannula

The Expanula makes arthroscopic rotator cuff repair easier by expanding the workspace and the view. Upon insertion of the subacromial Expanula, its outer sheath is rotated to expand the distal end of the cannula beneath the deltoid. This creates an extremely stable portal that allows instruments to be inserted and removed without the concern of cannula loss. Each cannula is supplied with a no-squirt cap and disposable obturator.