Hoffmann 3 External Fixation System: How to build a Knee Bridging Frame with the rod coupler.

The Knowledge Builder Series explains in a series of videos the stable, smart and simple construction of External Fixation Frames with Hoffmann 3. In this video we show how to use the Rod Coupler to build an efficient knee bridging frame. The pre-attached and removable thumbwheels are used as visual indicators for final tightening. https://www.stryker.com/us/en/trauma-...