Application of medical sponge as vagina administration carrier and vagina administration device
A technology of vaginal drug delivery and drug delivery carrier, applied in the field of medical devices, can solve the problems of hindering the release of medicinal liquid, unable to exert full effect of medicinal liquid, affecting drug absorption, etc., and achieve the effects of improved therapeutic effect, shortened course of treatment and convenient operation.
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Embodiment 1
[0022] Take a medical sponge as a carrier for vaginal administration. Its specifications are 15CM in length, 2CM in diameter, and 2ML of invading medicinal liquid. Wherein the medical sponge is made of polyethylene foam.
Embodiment 2
[0024] Take a medical sponge as a carrier for vaginal administration. Its specifications are 10CM in length, 1.5CM in diameter, and 1.5ML of invading liquid medicine. Among them, the medical sponge is a metallocene polyethylene foam material.
Embodiment 3
[0026] The device of the present invention is composed of a medical sponge body 1 and a core rod 2. The medical sponge body 1 is tubular and is set on the core rod 2. The material of the core rod 2 is medical plastic with toughness, and there is a stopper on the core rod 2. 3. The tail of the core rod 2 is connected with a pull wire 4, the front end of the core rod 2 has a ball head 5, the diameter of the ball head 5 is larger than the diameter of the tubular medical sponge body 1, the tail of the core rod 2 has a dimple 6, and a Push rod 7, push rod 7 matches with dimple 6. The medical sponge body 1 is made of polyurethane foam.
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