DRUG DELIVERY DEVICE
PROBLEM TO BE SOLVED: To provide a drug delivery device which can reduce more patient's burden.SOLUTION: A drug delivery device 1 includes: an insertion part 2 formed with an internal space 11 for storing a source of a drug and a release passage 12 for releasing the drug to the inside of a livi...
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| Format: | Patent |
| Sprache: | eng ; jpn |
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| Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a drug delivery device which can reduce more patient's burden.SOLUTION: A drug delivery device 1 includes: an insertion part 2 formed with an internal space 11 for storing a source of a drug and a release passage 12 for releasing the drug to the inside of a living body from the internal space 11, the insertion part 2 being to be inserted into the inside of the living body; and a head part formed in the rear edge of the insertion part 2 and arranged outside the living cody. The insertion part 2 can deform to shorten its outer diameter in a radial direction.
【課題】 患者の負担をより低減できるドラッグデリバリーデバイスを提供すること。【解決手段】 ドラッグデリバリーデバイス１は、薬物の供給源を収容するための内部空間１１、および薬物を内部空間１１から生体の内部へ放出するための放出経路１２が形成され、生体の内部に挿入される挿入部２と、挿入部２の後端に形成され、生体の外部に配置されるヘッド部３と、を有し、挿入部２は、更に、その外径が半径方向に縮まるように変形可能である。【選択図】 図２ |
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