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公开(公告)号：US20230144510A1
公开(公告)日：2023-05-11
申请号：US17932038
申请日：2022-09-14
发明人： Joerg Mayer , Jochen Ganz , Beat Keller , Ralph Hertel
CPC分类号： A61B17/06166 , A61B17/04 , A61L17/00 , B29C61/0608
摘要： Disclosed is a joining element (10), especially a suture material for surgical use. The joining element (10) is composed of a first material (12) that is essentially rigid during impingement by a relatively short-lasting tensile load on opposite sides as well as a second material (11) which is connected to the first material. The second material is substantially rigid during impingement by said tensile load on opposite sides while contracting slowly during a second period of time that is longer than the first period of time.
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公开(公告)号：US09987297B2
公开(公告)日：2018-06-05
申请号：US13192007
申请日：2011-07-27
申请人： Sébastien Ladet
发明人： Sébastien Ladet
IPC分类号： A61L24/04 , C07K2/00 , C07K17/02 , A61K31/7088 , A61K38/02 , A61K31/722 , C08B37/08 , A61K38/39 , C07K14/78 , A61K31/37 , C08B3/00 , A61K31/717 , A61P17/02 , A61P41/00 , A61K31/737 , A61K31/745 , A61K31/765 , A61K31/78 , A61K31/785 , A61K31/79 , A61L17/00 , A61L24/00 , A61L31/04 , A61L31/14 , D01F11/14
CPC分类号： A61K31/7088 , A61K31/717 , A61K31/722 , A61K31/737 , A61K31/745 , A61K31/765 , A61K31/78 , A61K31/785 , A61K31/79 , A61L17/00 , A61L24/001 , A61L24/04 , A61L31/04 , A61L31/14 , D01F11/14
摘要： A method for bonding a polymeric fiber to tissue is provided which includes providing a polymeric fiber having a plurality of tissue reactive members linked to a surface of the fiber via a specific binding pair, and contacting the polymeric fiber to biological tissue, to covalently bond the fiber to the tissue.
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公开(公告)号：US20180078255A1
公开(公告)日：2018-03-22
申请号：US15825960
申请日：2017-11-29
发明人： Gregory Dumanian
CPC分类号： A61B17/06166 , A61B17/06 , A61B2017/00526 , A61B2017/0412 , A61B2017/0417 , A61B2017/0461 , A61B2017/0464 , A61B2017/06009 , A61B2017/0608 , A61B2017/061 , A61B2017/06185 , A61L17/00 , A61L17/04 , A61L17/12 , A61L17/145 , Y10T29/49826
摘要： A medical device includes a surgical needle, an elongated suture, and an intervening segment. The elongated suture has a first end proximate to the needle and a second end located away from the needle. The elongated suture also includes a plurality of fibers defining a mesh wall between the first and second ends. A plurality of pores extend through the mesh wall, at least some which are in the macroporous size range of greater than 200 microns for facilitating tissue integration when introduced into a body. The intervening segment is disposed between and connected to either or both ends of the elongated suture and the needle. The intervening segment includes one or more fibers of the plurality of fibers and has a cross-sectional dimension smaller than a cross-sectional dimension of the mesh wall such that the intervening segment facilitates indirect attachment of the elongated macroporous mesh suture to the needle.
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公开(公告)号：US20170354411A1
公开(公告)日：2017-12-14
申请号：US15687784
申请日：2017-08-28
发明人： Joerg Mayer , Jochen Ganz , Beat Keller , Ralph Hertel
CPC分类号： A61B17/06166 , A61B17/04 , A61L17/00 , B29C61/0608
摘要： Disclosed is a joining element (10), especially a suture material for surgical use. The joining element (10) is composed of a first material (12) that is essentially rigid during impingement by a relatively short-lasting tensile load on opposite sides as well as a second material (11) which is connected to the first material. The second material is substantially rigid during impingement by said tensile load on opposite sides while contracting slowly during a second period of time that is longer than the first period of time.
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公开(公告)号：US09421296B2
公开(公告)日：2016-08-23
申请号：US14161855
申请日：2014-01-23
申请人： SOFRADIM PRODUCTION , COVIDIEN LP
IPC分类号： A61L17/00 , D01F6/60 , D01F6/62 , D01F6/80 , D01F6/84 , D01F6/04 , D01F6/06 , D01F6/30 , A61L27/34 , A61L29/08 , A61L31/10 , D01F2/00 , D01F4/00 , D01F6/00 , D01F6/44 , D01F6/88 , D01F9/00 , B29C47/00
CPC分类号： A61L17/00 , A61L27/34 , A61L29/085 , A61L31/10 , A61L2400/18 , B29C47/0014 , D01F2/00 , D01F4/00 , D01F6/00 , D01F6/04 , D01F6/06 , D01F6/30 , D01F6/44 , D01F6/60 , D01F6/62 , D01F6/80 , D01F6/84 , D01F6/88 , D01F9/00 , C08L83/04
摘要： The present disclosure relates to a method of forming fibers. First and second precursors, each possessing a core and at least one functional group known to have click reactivity, are mixed. The mixed precursors are then extruded under heat to cross-link during fiber production.
摘要翻译： 本公开涉及一种形成纤维的方法。 混合具有核心和至少一个已知具有点击反应性的官能团的第一和第二前体。 然后将混合的前体在纤维生产期间在加热下挤出以交联。
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公开(公告)号：US20140017320A1
公开(公告)日：2014-01-16
申请号：US14028148
申请日：2013-09-16
发明人： Steven B. Jung , Delbert E. Day
CPC分类号： A61L15/18 , A61F13/00008 , A61F13/00034 , A61F13/069 , A61F2013/00157 , A61F2013/00221 , A61F2013/00519 , A61F2013/00829 , A61F2013/00936 , A61K9/0014 , A61K9/06 , A61K33/16 , A61K33/22 , A61K33/26 , A61K33/30 , A61K33/32 , A61K33/34 , A61K33/38 , A61L15/42 , A61L15/425 , A61L15/44 , A61L15/64 , A61L17/00 , A61L26/0004 , A61L26/0009 , A61L26/0085 , A61L2300/10 , A61L2300/102 , A61L2300/112 , A61L2300/412 , A61L2400/12
摘要： A method for treating a wound, and a dressing for wound care management comprising a three-dimensional body of glass-based fibers comprising one or more glass-formers selected from the group consisting of P2O5, SiO2, and B2O3; at least about 25 wt % of the fibers have a diameter between about 200 nm and about 4000 nm, and a length:width aspect ratio of at least about 10. In another form, the glasses are in the form of particles in an ointment or cream applied to a wound. In yet other forms the glasses are employed as fibers formed into sutures for closing a wound, or as particles in a surgical glue for closing a wound.
摘要翻译： 一种治疗伤口的方法和用于伤口护理管理的敷料，其包括由选自由P 2 O 5，SiO 2和B 2 O 3组成的组中的一种或多种玻璃形成剂的三维玻璃基纤维体; 纤维的至少约25重量％具有在约200nm至约4000nm之间的直径，以及至少约10的长宽宽比。在另一种形式中，所述玻璃呈软膏或 奶油适用于伤口。 在其它形式中，玻璃被用作形成用于封闭伤口的缝合线的纤维，或者作为封闭伤口的手术胶中的颗粒。
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公开(公告)号：US08535710B2
公开(公告)日：2013-09-17
申请号：US13442051
申请日：2012-04-09
申请人： Steven B. Jung , Delbert E. Day
发明人： Steven B. Jung , Delbert E. Day
IPC分类号： A61L15/00 , A61K33/22 , A61K9/70 , A61K33/42 , A61K33/34 , A61K33/00 , A61K33/08 , A61K33/38 , A61K33/16 , A61K33/26 , A61K33/32 , A61K33/30 , A61F13/00
CPC分类号： A61L15/18 , A61F13/00008 , A61F13/00034 , A61F13/069 , A61F2013/00157 , A61F2013/00221 , A61F2013/00519 , A61F2013/00829 , A61F2013/00936 , A61K9/0014 , A61K9/06 , A61K33/16 , A61K33/22 , A61K33/26 , A61K33/30 , A61K33/32 , A61K33/34 , A61K33/38 , A61L15/42 , A61L15/425 , A61L15/44 , A61L15/64 , A61L17/00 , A61L26/0004 , A61L26/0009 , A61L26/0085 , A61L2300/10 , A61L2300/102 , A61L2300/112 , A61L2300/412 , A61L2400/12
摘要： A method for treating a wound, and a dressing for wound care management comprising a three-dimensional body of glass-based fibers comprising one or more glass-formers selected from the group consisting of P2O5, SiO2, and B2O3; at least about 25 wt % of the fibers have a diameter between about 200 nm and about 4000 nm, and a length:width aspect ratio of at least about 10. In another form, the glasses are in the form of particles in an ointment or cream applied to a wound. In yet other forms the glasses are employed as fibers formed into sutures for closing a wound, or as particles in a surgical glue for closing a wound.
摘要翻译： 一种治疗伤口的方法和用于伤口护理管理的敷料，其包括由选自由P 2 O 5，SiO 2和B 2 O 3组成的组中的一种或多种玻璃形成剂的三维玻璃基纤维体; 纤维的至少约25重量％具有在约200nm至约4000nm之间的直径，以及至少约10的长宽宽比。在另一种形式中，所述玻璃呈软膏或 奶油适用于伤口。 在其它形式中，玻璃被用作形成用于封闭伤口的缝合线的纤维，或者作为封闭伤口的手术胶中的颗粒。
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公开(公告)号：US20130226232A1
公开(公告)日：2013-08-29
申请号：US13713665
申请日：2012-12-13
发明人： Gregory Dumanian , Anandev Gurjala
CPC分类号： A61B17/06166 , A61B17/06 , A61B2017/00526 , A61B2017/0412 , A61B2017/0417 , A61B2017/0461 , A61B2017/0464 , A61B2017/0608 , A61B2017/061 , A61B2017/06185 , A61L17/00 , Y10T29/49826
摘要： A medical device includes a surgical needle attached to a hollow tubular suture. The suture is constructed of macroporous hollow tubular wall that facilitates and allows tissue integration into the suture core subsequent to introduction to the body, thereby preventing suture pull-through and improving biocompatibility.
摘要翻译： 医疗装置包括附接到中空管状缝合线的外科用针。 该缝合线由大孔中空的管状壁构成，其在导入身体之后促进并允许组织融合到缝合芯中，从而防止缝合线穿透并提高生物相容性。
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公开(公告)号：US20120027814A1
公开(公告)日：2012-02-02
申请号：US13192007
申请日：2011-07-27
申请人： Sébastien Ladet
发明人： Sébastien Ladet
IPC分类号： A61L24/04 , C07K2/00 , C07K17/02 , C07H21/04 , A61K31/7088 , A61K38/02 , A61K31/722 , C08B37/08 , A61K38/39 , C07K14/78 , A61K31/737 , C08B3/00 , A61K31/717 , A61P17/02 , A61P41/00 , A61L24/06 , A61K31/785 , A61K31/745 , A61K31/79 , A61K31/78 , A61K31/765 , A61K39/395
CPC分类号： A61K31/7088 , A61K31/717 , A61K31/722 , A61K31/737 , A61K31/745 , A61K31/765 , A61K31/78 , A61K31/785 , A61K31/79 , A61L17/00 , A61L24/001 , A61L24/04 , A61L31/04 , A61L31/14 , D01F11/14
摘要： A method for bonding a polymeric fiber to tissue is provided which includes providing a polymeric fiber having a plurality of tissue reactive members linked to a surface of the fiber via a specific binding pair, and contacting the polymeric fiber to biological tissue, to covalently bond the fiber to the tissue.
摘要翻译： 提供了将聚合物纤维粘合到组织的方法，其包括提供具有多个通过特异性结合对连接到纤维表面的组织反应构件并使聚合物纤维与生物组织接触的聚合物纤维，以共价键合 纤维到组织。
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公开(公告)号：US20110165221A1
公开(公告)日：2011-07-07
申请号：US12683244
申请日：2010-01-06
申请人： Steven B. Jung , Delbert E. Day
发明人： Steven B. Jung , Delbert E. Day
IPC分类号： A61K9/70 , A61K33/38 , A61K33/34 , A61K33/16 , A61K33/26 , A61K33/32 , A61K33/00 , A61K33/30 , A61P17/02 , A61F13/00
CPC分类号： A61L15/18 , A61F13/00008 , A61F13/00034 , A61F13/069 , A61F2013/00157 , A61F2013/00221 , A61F2013/00519 , A61F2013/00829 , A61F2013/00936 , A61K9/0014 , A61K9/06 , A61K33/16 , A61K33/22 , A61K33/26 , A61K33/30 , A61K33/32 , A61K33/34 , A61K33/38 , A61L15/42 , A61L15/425 , A61L15/44 , A61L15/64 , A61L17/00 , A61L26/0004 , A61L26/0009 , A61L26/0085 , A61L2300/10 , A61L2300/102 , A61L2300/112 , A61L2300/412 , A61L2400/12
摘要： A method for treating a wound, and a dressing for wound care management comprising a three-dimensional body of glass-based fibers comprising one or more glass-formers selected from the group consisting of P2O5, SiO2, and B2O3; at least about 25 wt % of the fibers have a diameter between about 200 nm and about 4000 nm, and a length:width aspect ratio of at least about 10. In another form, the glasses are in the form of particles in an ointment or cream applied to a wound. In yet other forms the glasses are employed as fibers formed into sutures for closing a wound, or as particles in a surgical glue for closing a wound.
摘要翻译： 一种治疗伤口的方法和用于伤口护理管理的敷料，其包括由选自由P 2 O 5，SiO 2和B 2 O 3组成的组中的一种或多种玻璃形成剂的三维玻璃基纤维体; 纤维的至少约25重量％具有在约200nm至约4000nm之间的直径，以及至少约10的长宽宽比。在另一种形式中，所述玻璃呈软膏或 奶油适用于伤口。 在其它形式中，玻璃被用作形成用于封闭伤口的缝合线的纤维，或者作为封闭伤口的手术胶中的颗粒。
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