CAVITATION SEED FOR DRUG DELIVERY, AND DRUG DELIVERY METHOD USING SAME
A cavitation seed for drug delivery, and a drug delivery method using the same are disclosed. The cavitation seed according to the present invention comprises: a shell which forms the outer surface thereof to maintain the outer shape thereof within a fluid; and a core which is located inside the she...
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| creator | SEO JONG-BUM SONG GILL-SOO SEO JONG-WOO |
| description | A cavitation seed for drug delivery, and a drug delivery method using the same are disclosed. The cavitation seed according to the present invention comprises: a shell which forms the outer surface thereof to maintain the outer shape thereof within a fluid; and a core which is located inside the shell to determine buoyancy of the cavitation seed within the fluid. The cavitation seed can improve aneffect of delivering a drug into a body since cavitation is induced by ultrasound at a position close to the epidermis. In addition, the cavitation seed can be applied in the delivery of various drugs as well as skin cosmetics, such as skin whitening agents, depilatories, hair restorers and skin fillers, skin analgesics, local anesthetics, agents for genetic diseases such as psoriasis, and agentsfor treatment of skin disease such as skin cancer.
本发明公开种用于给药的空化种子及利用空化种子给药的方法。本发明所涉及的空化种子(cavitation seed)包含：膜，其以在流体内维持所述空化种子的外形的方式形成所述空化种子的外表面；以及核，其位于所述膜的内部以决定所述空化种子在所述流体内的浮力。因此，由于在靠近表皮的位置上诱发由超声波引起的空洞化(cavitation)，能够提高向体内给药 |
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本发明公开种用于给药的空化种子及利用空化种子给药的方法。本发明所涉及的空化种子(cavitation seed)包含：膜，其以在流体内维持所述空化种子的外形的方式形成所述空化种子的外表面；以及核，其位于所述膜的内部以决定所述空化种子在所述流体内的浮力。因此，由于在靠近表皮的位置上诱发由超声波引起的空洞化(cavitation)，能够提高向体内给药</description><language>chi ; eng</language><subject>ELECTROTHERAPY ; HUMAN NECESSITIES ; HYGIENE ; MAGNETOTHERAPY ; MEDICAL OR VETERINARY SCIENCE ; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES ; RADIATION THERAPY ; ULTRASOUND THERAPY</subject><creationdate>2018</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180406&DB=EPODOC&CC=CN&NR=107889458A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180406&DB=EPODOC&CC=CN&NR=107889458A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SEO JONG-BUM</creatorcontrib><creatorcontrib>SONG GILL-SOO</creatorcontrib><creatorcontrib>SEO JONG-WOO</creatorcontrib><title>CAVITATION SEED FOR DRUG DELIVERY, AND DRUG DELIVERY METHOD USING SAME</title><description>A cavitation seed for drug delivery, and a drug delivery method using the same are disclosed. The cavitation seed according to the present invention comprises: a shell which forms the outer surface thereof to maintain the outer shape thereof within a fluid; and a core which is located inside the shell to determine buoyancy of the cavitation seed within the fluid. The cavitation seed can improve aneffect of delivering a drug into a body since cavitation is induced by ultrasound at a position close to the epidermis. In addition, the cavitation seed can be applied in the delivery of various drugs as well as skin cosmetics, such as skin whitening agents, depilatories, hair restorers and skin fillers, skin analgesics, local anesthetics, agents for genetic diseases such as psoriasis, and agentsfor treatment of skin disease such as skin cancer.
本发明公开种用于给药的空化种子及利用空化种子给药的方法。本发明所涉及的空化种子(cavitation seed)包含：膜，其以在流体内维持所述空化种子的外形的方式形成所述空化种子的外表面；以及核，其位于所述膜的内部以决定所述空化种子在所述流体内的浮力。因此，由于在靠近表皮的位置上诱发由超声波引起的空洞化(cavitation)，能够提高向体内给药</description><subject>ELECTROTHERAPY</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>MAGNETOTHERAPY</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES</subject><subject>RADIATION THERAPY</subject><subject>ULTRASOUND THERAPY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHBzdgzzDHEM8fT3Uwh2dXVRcPMPUnAJCnVXcHH18QxzDYrUUXD0c0EVUvB1DfHwd1EIDfb0c1cIdvR15WFgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8c5-hgbmFhaWJqYWjsbEqAEAjWwsIw</recordid><startdate>20180406</startdate><enddate>20180406</enddate><creator>SEO JONG-BUM</creator><creator>SONG GILL-SOO</creator><creator>SEO JONG-WOO</creator><scope>EVB</scope></search><sort><creationdate>20180406</creationdate><title>CAVITATION SEED FOR DRUG DELIVERY, AND DRUG DELIVERY METHOD USING SAME</title><author>SEO JONG-BUM ; SONG GILL-SOO ; SEO JONG-WOO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN107889458A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2018</creationdate><topic>ELECTROTHERAPY</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>MAGNETOTHERAPY</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES</topic><topic>RADIATION THERAPY</topic><topic>ULTRASOUND THERAPY</topic><toplevel>online_resources</toplevel><creatorcontrib>SEO JONG-BUM</creatorcontrib><creatorcontrib>SONG GILL-SOO</creatorcontrib><creatorcontrib>SEO JONG-WOO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SEO JONG-BUM</au><au>SONG GILL-SOO</au><au>SEO JONG-WOO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>CAVITATION SEED FOR DRUG DELIVERY, AND DRUG DELIVERY METHOD USING SAME</title><date>2018-04-06</date><risdate>2018</risdate><abstract>A cavitation seed for drug delivery, and a drug delivery method using the same are disclosed. The cavitation seed according to the present invention comprises: a shell which forms the outer surface thereof to maintain the outer shape thereof within a fluid; and a core which is located inside the shell to determine buoyancy of the cavitation seed within the fluid. The cavitation seed can improve aneffect of delivering a drug into a body since cavitation is induced by ultrasound at a position close to the epidermis. In addition, the cavitation seed can be applied in the delivery of various drugs as well as skin cosmetics, such as skin whitening agents, depilatories, hair restorers and skin fillers, skin analgesics, local anesthetics, agents for genetic diseases such as psoriasis, and agentsfor treatment of skin disease such as skin cancer.
本发明公开种用于给药的空化种子及利用空化种子给药的方法。本发明所涉及的空化种子(cavitation seed)包含：膜，其以在流体内维持所述空化种子的外形的方式形成所述空化种子的外表面；以及核，其位于所述膜的内部以决定所述空化种子在所述流体内的浮力。因此，由于在靠近表皮的位置上诱发由超声波引起的空洞化(cavitation)，能够提高向体内给药</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ELECTROTHERAPY HUMAN NECESSITIES HYGIENE MAGNETOTHERAPY MEDICAL OR VETERINARY SCIENCE PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES RADIATION THERAPY ULTRASOUND THERAPY |
| title | CAVITATION SEED FOR DRUG DELIVERY, AND DRUG DELIVERY METHOD USING SAME |
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