Title:
METHOD AND APPARATUS FOR IMPREGNATING MEDICINE INTO POROUS BODY
Document Type and Number:
Japanese Patent JP2002104955
Kind Code:
A
Abstract:
To provide both a method for impregnating a medicine, capable of sufficiently penetrating a medicine solution into a porous body readily in a short time and an apparatus therefor.
This method for impregnating a medicine solution into a porous body comprises a process for using a syringe constituted of an inner cylinder and an outer cylinder and holding the porous body in the inner cylinder, a process for taking the medicine solution through a puncture needle into the outer cylinder and a process for drawing the inner cylinder, taking the medicine solution into the outer cylinder and making the outer cylinder, in which the porous body is present, under negative pressure to impregnate the medicine solution into the porous body.
Inventors:
MASUBUCHI RYOJI
IRIE HIROYUKI
OKABE HIROSHI
INOUE AKIRA
IRIE HIROYUKI
OKABE HIROSHI
INOUE AKIRA
Application Number:
JP2000292939A
Publication Date:
April 10, 2002
Filing Date:
September 26, 2000
Export Citation:
Assignee:
OLYMPUS OPTICAL CO
International Classes:
A61J3/00; A61J7/00; A61K9/00; A61K47/02; (IPC1-7): A61K9/00; A61J3/00; A61K47/02
Attorney, Agent or Firm:
Takehiko Suzue (4 outside)