A system for treating sleep-related breathing disorders. In one embodiment, the system includes a first magnetically susceptible material attached to a left lateral pharyngeal wall and a second magnetically susceptible material attached to a right lateral pharyngeal wall. The second magnetically susceptible...http://www.google.co.uk/patents/US7107992?utm_source=gb-gplus-sharePatent US7107992 - System and method for preventing closure of passageways
