| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an apparatus for administering a therapeutic agent into tissue, in particular a gaseous therapeutic agent such as an oxidizing gas or an inert gas. <P>SOLUTION: This apparatus includes a syringe (28) having a barrel (32), a plunger (36) and a gas generator (88) associated therewith, and an accumulator (108). The gas generator (88) is activated and the therapeutic agent is accumulated within the barrel (32). The agent is delivered from the barrel (32) into a target site via a needle (24), thereby delivering therapeutic effects to that target site when the accumulator (108) reaches a predetermined amount. Preferably, the therapeutic agent is an oxygen-ozone mixture gas. <P>COPYRIGHT: (C)2012,JPO&INPIT |
