DENTAL INSTRUMENT INCLUDING BIODEGRADABLE MATERIAL AND HAVING CONTROLLED EXPANSION SPEED, AND MANUFACTURING METHOD THEREFOR
The present invention relates to a gingiva expander including a biodegradable material so as to regulate the expansion speed of a hydrogel, and a manufacturing method therefor and, more specifically, to a gingiva expander, which forms a biodegradable polymer sheet in a pore or a hole, unlike a conve...
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| creator | SONG, Ju Dong AHN, Sung Sook KIM, Min Kyoung |
| description | The present invention relates to a gingiva expander including a biodegradable material so as to regulate the expansion speed of a hydrogel, and a manufacturing method therefor and, more specifically, to a gingiva expander, which forms a biodegradable polymer sheet in a pore or a hole, unlike a conventional gingiva expander for adjusting the size or the number of pores or holes in order to control the inflow speed of body fluids, and thus is maintained so as not to be expanded during a period in which a surgical incision is healed so as to enable a sufficient healing time to be ensured, and allows the polymer sheet to be decomposed after tissue is completely healed such that the body fluids flow in through the opened pore or hole so as to expand the hydrogel, thereby enabling the expansion speed thereof to be controlled. The present invention can give time to enable the tissue to be sufficiently healed in a state in which the gingiva expander is not expanded during an initial predetermined period after surgery, can be expanded after the tissue is completely healed, and enables an operation to proceed in a state in which the tissue is sufficiently healed and stabilized, so as to have a high operation success rate.
La présente invention concerne un expanseur de gencive comprenant un matériau biodégradable de façon à réguler la vitesse d'expansion d'un hydrogel, et son procédé de fabrication et, plus spécifiquement, un expanseur de gencive, qui forme une feuille de polymère biodégradable dans un pore ou un trou, à la différence d'un dispositif d'expansion de gencive classique, pour ajuster la taille ou le nombre de pores ou de trous et réguler ainsi la vitesse des fluides corporels entrants, qui est ainsi maintenue de façon à ne pas augmenter pendant une période de cicatrisation d'une incision chirurgicale pour permettre un temps de cicatrisation suffisant, et permettre à la feuille polymère de se décomposer après cicatrisation complète du tissu de façon que les fluides corporels s'écoulent par le pore ou trou ouvert pour dilater l'hydrogel, et réguler ainsi sa vitesse d'expansion. La présente invention laisse au tissu le temps de cicatricer suffisamment dans un état où l'expanseur de gencive n'est pas expansé pendant une période prédéfinie initiale après une chirurgie, lequel expanseur peut être expansé après la cicatrisation complète du tissu, et permet à une opération de se dérouler dans un état où le tissu est suffisamment cicatrisé et stabilisé, de manièr |
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La présente invention concerne un expanseur de gencive comprenant un matériau biodégradable de façon à réguler la vitesse d'expansion d'un hydrogel, et son procédé de fabrication et, plus spécifiquement, un expanseur de gencive, qui forme une feuille de polymère biodégradable dans un pore ou un trou, à la différence d'un dispositif d'expansion de gencive classique, pour ajuster la taille ou le nombre de pores ou de trous et réguler ainsi la vitesse des fluides corporels entrants, qui est ainsi maintenue de façon à ne pas augmenter pendant une période de cicatrisation d'une incision chirurgicale pour permettre un temps de cicatrisation suffisant, et permettre à la feuille polymère de se décomposer après cicatrisation complète du tissu de façon que les fluides corporels s'écoulent par le pore ou trou ouvert pour dilater l'hydrogel, et réguler ainsi sa vitesse d'expansion. La présente invention laisse au tissu le temps de cicatricer suffisamment dans un état où l'expanseur de gencive n'est pas expansé pendant une période prédéfinie initiale après une chirurgie, lequel expanseur peut être expansé après la cicatrisation complète du tissu, et permet à une opération de se dérouler dans un état où le tissu est suffisamment cicatrisé et stabilisé, de manière à obtenir un taux de réussite d'opération élevé.
본 발명은 생분해성 물질이 포함되어 수화젤의 팽창 속도가 조절되는 치은 확장기 및 이의 제조 방법에 관한 것으로, 좀 더 구체적으로는, 체액의 유입속도를 제어하기 위해 기공 혹은 구멍의 크기나 갯수를 조절하는 기존의 치은 확장기와는 달리, 상기 기공 혹은 구멍에 생분해성 고분자 시트를 형성함으로써, 수술의 절개 부위가 치유되는 기간 동안 치은 확장기가 팽창하지 않도록 유지함으로써, 충분한 치유 시간을 확보할 수 있고, 조직이 완전히 치유된 이후에 고분자 시트가 분해되어 개방된 기공 혹은 구멍을 통해 체액이 유입되어 수화젤이 팽창됨으로써, 팽창 속도가 제어될 수 있는 치은 확장기에 관한 것으로, 수술 후 초기 일정 기간 동안 치은 확장기가 팽창하지 않은 상태로 조직이 충분히 치유될 수 있는 시간을 부여할 수 있고, 조직이 완전히 치유된 이후에 팽창될 수 있으며, 조직이 충분히 힐링되어 안정된 상태에서 시술이 진행될 수 있어, 높은 시술 성공률을 갖는 효과가 있다.</description><language>eng ; fre ; kor</language><subject>APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE ; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES ; DENTISTRY ; DIAGNOSIS ; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR ; HUMAN NECESSITIES ; HYGIENE ; IDENTIFICATION ; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES ; MEDICAL OR VETERINARY SCIENCE ; METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL ; SURGERY</subject><creationdate>2019</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=20190704&DB=EPODOC&CC=WO&NR=2019132536A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190704&DB=EPODOC&CC=WO&NR=2019132536A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SONG, Ju Dong</creatorcontrib><creatorcontrib>AHN, Sung Sook</creatorcontrib><creatorcontrib>KIM, Min Kyoung</creatorcontrib><title>DENTAL INSTRUMENT INCLUDING BIODEGRADABLE MATERIAL AND HAVING CONTROLLED EXPANSION SPEED, AND MANUFACTURING METHOD THEREFOR</title><description>The present invention relates to a gingiva expander including a biodegradable material so as to regulate the expansion speed of a hydrogel, and a manufacturing method therefor and, more specifically, to a gingiva expander, which forms a biodegradable polymer sheet in a pore or a hole, unlike a conventional gingiva expander for adjusting the size or the number of pores or holes in order to control the inflow speed of body fluids, and thus is maintained so as not to be expanded during a period in which a surgical incision is healed so as to enable a sufficient healing time to be ensured, and allows the polymer sheet to be decomposed after tissue is completely healed such that the body fluids flow in through the opened pore or hole so as to expand the hydrogel, thereby enabling the expansion speed thereof to be controlled. The present invention can give time to enable the tissue to be sufficiently healed in a state in which the gingiva expander is not expanded during an initial predetermined period after surgery, can be expanded after the tissue is completely healed, and enables an operation to proceed in a state in which the tissue is sufficiently healed and stabilized, so as to have a high operation success rate.
La présente invention concerne un expanseur de gencive comprenant un matériau biodégradable de façon à réguler la vitesse d'expansion d'un hydrogel, et son procédé de fabrication et, plus spécifiquement, un expanseur de gencive, qui forme une feuille de polymère biodégradable dans un pore ou un trou, à la différence d'un dispositif d'expansion de gencive classique, pour ajuster la taille ou le nombre de pores ou de trous et réguler ainsi la vitesse des fluides corporels entrants, qui est ainsi maintenue de façon à ne pas augmenter pendant une période de cicatrisation d'une incision chirurgicale pour permettre un temps de cicatrisation suffisant, et permettre à la feuille polymère de se décomposer après cicatrisation complète du tissu de façon que les fluides corporels s'écoulent par le pore ou trou ouvert pour dilater l'hydrogel, et réguler ainsi sa vitesse d'expansion. La présente invention laisse au tissu le temps de cicatricer suffisamment dans un état où l'expanseur de gencive n'est pas expansé pendant une période prédéfinie initiale après une chirurgie, lequel expanseur peut être expansé après la cicatrisation complète du tissu, et permet à une opération de se dérouler dans un état où le tissu est suffisamment cicatrisé et stabilisé, de manière à obtenir un taux de réussite d'opération élevé.
본 발명은 생분해성 물질이 포함되어 수화젤의 팽창 속도가 조절되는 치은 확장기 및 이의 제조 방법에 관한 것으로, 좀 더 구체적으로는, 체액의 유입속도를 제어하기 위해 기공 혹은 구멍의 크기나 갯수를 조절하는 기존의 치은 확장기와는 달리, 상기 기공 혹은 구멍에 생분해성 고분자 시트를 형성함으로써, 수술의 절개 부위가 치유되는 기간 동안 치은 확장기가 팽창하지 않도록 유지함으로써, 충분한 치유 시간을 확보할 수 있고, 조직이 완전히 치유된 이후에 고분자 시트가 분해되어 개방된 기공 혹은 구멍을 통해 체액이 유입되어 수화젤이 팽창됨으로써, 팽창 속도가 제어될 수 있는 치은 확장기에 관한 것으로, 수술 후 초기 일정 기간 동안 치은 확장기가 팽창하지 않은 상태로 조직이 충분히 치유될 수 있는 시간을 부여할 수 있고, 조직이 완전히 치유된 이후에 팽창될 수 있으며, 조직이 충분히 힐링되어 안정된 상태에서 시술이 진행될 수 있어, 높은 시술 성공률을 갖는 효과가 있다.</description><subject>APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE</subject><subject>CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES</subject><subject>DENTISTRY</subject><subject>DIAGNOSIS</subject><subject>DISINFECTION, STERILISATION, OR DEODORISATION OF AIR</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>IDENTIFICATION</subject><subject>MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL</subject><subject>SURGERY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyr0KwjAUhuEuDqLeQ8BVwbYoOJ4mp00gPyU9UbdSJE6ihbp587biBTh97wfPPHkLtASaKduQD2Y8Y3IdhLIVK5QTWHkQUGhkBgi9Gi1YwSScJsGdJe-0RsHwUoNtlLOsqRHF5ssM2FACp-AnbZCkE4wkeiydXyazW3cf4uq3i2RdInG5jf2zjUPfXeMjvtqzy3bpMc2zfX6ANP9PfQBNrzvj</recordid><startdate>20190704</startdate><enddate>20190704</enddate><creator>SONG, Ju Dong</creator><creator>AHN, Sung Sook</creator><creator>KIM, Min Kyoung</creator><scope>EVB</scope></search><sort><creationdate>20190704</creationdate><title>DENTAL INSTRUMENT INCLUDING BIODEGRADABLE MATERIAL AND HAVING CONTROLLED EXPANSION SPEED, AND MANUFACTURING METHOD THEREFOR</title><author>SONG, Ju Dong ; AHN, Sung Sook ; KIM, Min Kyoung</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2019132536A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; kor</language><creationdate>2019</creationdate><topic>APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE</topic><topic>CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES</topic><topic>DENTISTRY</topic><topic>DIAGNOSIS</topic><topic>DISINFECTION, STERILISATION, OR DEODORISATION OF AIR</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>IDENTIFICATION</topic><topic>MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL</topic><topic>SURGERY</topic><toplevel>online_resources</toplevel><creatorcontrib>SONG, Ju Dong</creatorcontrib><creatorcontrib>AHN, Sung Sook</creatorcontrib><creatorcontrib>KIM, Min Kyoung</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SONG, Ju Dong</au><au>AHN, Sung Sook</au><au>KIM, Min Kyoung</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DENTAL INSTRUMENT INCLUDING BIODEGRADABLE MATERIAL AND HAVING CONTROLLED EXPANSION SPEED, AND MANUFACTURING METHOD THEREFOR</title><date>2019-07-04</date><risdate>2019</risdate><abstract>The present invention relates to a gingiva expander including a biodegradable material so as to regulate the expansion speed of a hydrogel, and a manufacturing method therefor and, more specifically, to a gingiva expander, which forms a biodegradable polymer sheet in a pore or a hole, unlike a conventional gingiva expander for adjusting the size or the number of pores or holes in order to control the inflow speed of body fluids, and thus is maintained so as not to be expanded during a period in which a surgical incision is healed so as to enable a sufficient healing time to be ensured, and allows the polymer sheet to be decomposed after tissue is completely healed such that the body fluids flow in through the opened pore or hole so as to expand the hydrogel, thereby enabling the expansion speed thereof to be controlled. The present invention can give time to enable the tissue to be sufficiently healed in a state in which the gingiva expander is not expanded during an initial predetermined period after surgery, can be expanded after the tissue is completely healed, and enables an operation to proceed in a state in which the tissue is sufficiently healed and stabilized, so as to have a high operation success rate.
La présente invention concerne un expanseur de gencive comprenant un matériau biodégradable de façon à réguler la vitesse d'expansion d'un hydrogel, et son procédé de fabrication et, plus spécifiquement, un expanseur de gencive, qui forme une feuille de polymère biodégradable dans un pore ou un trou, à la différence d'un dispositif d'expansion de gencive classique, pour ajuster la taille ou le nombre de pores ou de trous et réguler ainsi la vitesse des fluides corporels entrants, qui est ainsi maintenue de façon à ne pas augmenter pendant une période de cicatrisation d'une incision chirurgicale pour permettre un temps de cicatrisation suffisant, et permettre à la feuille polymère de se décomposer après cicatrisation complète du tissu de façon que les fluides corporels s'écoulent par le pore ou trou ouvert pour dilater l'hydrogel, et réguler ainsi sa vitesse d'expansion. La présente invention laisse au tissu le temps de cicatricer suffisamment dans un état où l'expanseur de gencive n'est pas expansé pendant une période prédéfinie initiale après une chirurgie, lequel expanseur peut être expansé après la cicatrisation complète du tissu, et permet à une opération de se dérouler dans un état où le tissu est suffisamment cicatrisé et stabilisé, de manière à obtenir un taux de réussite d'opération élevé.
본 발명은 생분해성 물질이 포함되어 수화젤의 팽창 속도가 조절되는 치은 확장기 및 이의 제조 방법에 관한 것으로, 좀 더 구체적으로는, 체액의 유입속도를 제어하기 위해 기공 혹은 구멍의 크기나 갯수를 조절하는 기존의 치은 확장기와는 달리, 상기 기공 혹은 구멍에 생분해성 고분자 시트를 형성함으로써, 수술의 절개 부위가 치유되는 기간 동안 치은 확장기가 팽창하지 않도록 유지함으로써, 충분한 치유 시간을 확보할 수 있고, 조직이 완전히 치유된 이후에 고분자 시트가 분해되어 개방된 기공 혹은 구멍을 통해 체액이 유입되어 수화젤이 팽창됨으로써, 팽창 속도가 제어될 수 있는 치은 확장기에 관한 것으로, 수술 후 초기 일정 기간 동안 치은 확장기가 팽창하지 않은 상태로 조직이 충분히 치유될 수 있는 시간을 부여할 수 있고, 조직이 완전히 치유된 이후에 팽창될 수 있으며, 조직이 충분히 힐링되어 안정된 상태에서 시술이 진행될 수 있어, 높은 시술 성공률을 갖는 효과가 있다.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES DENTISTRY DIAGNOSIS DISINFECTION, STERILISATION, OR DEODORISATION OF AIR HUMAN NECESSITIES HYGIENE IDENTIFICATION MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL SURGERY |
| title | DENTAL INSTRUMENT INCLUDING BIODEGRADABLE MATERIAL AND HAVING CONTROLLED EXPANSION SPEED, AND MANUFACTURING METHOD THEREFOR |
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