Development and Clinical Use of a Disposable Type Continuous Microinfuser

A development has been made of a disposable type continuous microinfuser with which continuous infusion of medicinal fluid can be made by utilizing the internal pressure of a silicone reservoir balloon for filling and retaining medicinal fluid and speed of infusion can be set by utilizing the length of a stainless steel pipe with a uniform inner diameter. Different from the conventional apparatuses, this microinfuser has advantages such as needlessness of any special power source, easy manipulation with scarce occurrence of disorder, light weight causing no noise and handiness for carrying along.