A front-loading syringe which comprises a movable plunger for injecting liquid contrast media, is rotatably mountable on a front wall of an injector housing with an interference fit and in sealed relationship with respect thereto, with or without a pressure jacket, by a first-quick release...http://www.google.es/patents/US5795333?utm_source=gb-gplus-sharePatente US5795333 - Front-loading medical injector and syringe for use therewith
Front-loading medical injector and syringe for use therewith
