Expanula Cannula

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