-
1.发明授权Bioabsorbable bag containing bioabsorbable materials of different bioabsorption rates for tissue engineering 有权生物可吸收袋，含有组织工程不同生物吸收率的生物可吸收材料公开(公告)号：US06656488B2
公开(公告)日：2003-12-02
申请号：US09832700
申请日：2001-04-11
申请人： Chin-Feng Yi , Anna Gosiewska , Susan Roweton
发明人： Chin-Feng Yi , Anna Gosiewska , Susan Roweton
IPC分类号： A61F200
摘要： A device for tissue engineering is formed of a porous bioabsorbable bag containing at least two bioabsorbable materials having different rates of bioabsorption such as beads of different degrading rates and a bioabsorbable binding gel such as fibrin that binds the bioabsorbable materials in relation to each other. Slow degrading beads and the bag may be made of a copolymer of poly(L-lactide) and poly(glycolide), and fast degrading beads may be made of gelatin. The bag may contain cells and/or wound healing stimulants such as growth factors. Hydrolyzing enzymes may be used to enhance biodegradation of polymers. The device can be used to promote in-growth of host tissue into a void by inserting the bag with its contents into the void and conforming the bag to a desired shape. The binding gel may be injected into the bag after being placed in the void .
摘要翻译： 用于组织工程的装置由含有至少两种具有不同生物吸收速率的生物可吸收材料（例如不同降解率的珠子）和生物可吸收结合凝胶（例如纤维蛋白）的多孔生物可吸收袋形成，其结合生物可吸收材料相互之间。 缓慢降解的珠和袋可以由聚（L-丙交酯）和聚（乙交酯）的共聚物制成，并且快速降解的珠可以由明胶制成。 袋子可以含有细胞和/或伤口愈合兴奋剂如生长因子。 水解酶可用于增强聚合物的生物降解。 该装置可用于通过将其内含物插入到空隙中并将袋符合到期望的形状来促进宿主组织的生长成为空隙。 结合凝胶在放入空隙后可以注入袋中。
-
公开(公告)号：US20080131477A1
公开(公告)日：2008-06-05
申请号：US10654145
申请日：2003-09-03
申请人： Chin-Feng Yi , Anna Gosiewska , Susan Roweton
发明人： Chin-Feng Yi , Anna Gosiewska , Susan Roweton
摘要： A device and method for tissue engineering is disclosed. More particularly this invention relates to a bioabsorbable device and a method of its use which promotes controlled new tissue in-growth into voids or cavities occupied by the device as portions of the device are selectively absorbed within a host thereby minimizing collapse of surrounding, pre-existing host tissue into the engineered site.
摘要翻译： 公开了一种用于组织工程的装置和方法。 更具体地说，本发明涉及一种生物可吸收装置及其使用方法，其促进受控的新组织生长成由装置占据的空隙或空腔，因为装置的部分选择性地吸收在主体内，从而最小化周围， 现有宿主组织进入工程现场。
-
公开(公告)号：US07604817B2
公开(公告)日：2009-10-20
申请号：US10654145
申请日：2003-09-03
申请人： Chin-Feng Yi , Anna Gosiewska , Susan Roweton
发明人： Chin-Feng Yi , Anna Gosiewska , Susan Roweton
摘要： A device and method for tissue engineering is disclosed. More particularly this invention relates to a bioabsorbable device and a method of its use which promotes controlled new tissue in-growth into voids or cavities occupied by the device as portions of the device are selectively absorbed within a host thereby minimizing collapse of surrounding, pre-existing host tissue into the engineered site.
摘要翻译： 公开了一种用于组织工程的装置和方法。 更具体地说，本发明涉及一种生物可吸收装置及其使用方法，其促进受控的新组织生长成由装置占据的空隙或空腔，因为装置的部分选择性地吸收在主体内，从而最小化周围， 现有宿主组织进入工程现场。
-
4.发明申请TRACHEAL CUFF FOR PROVIDING SEAL WITH REDUCED PRESSURE ON THE TRACHEAL WALLS 审中-公开TRACHEAL CUFF提供密封，减少压力在海滩上公开(公告)号：US20110073115A1
公开(公告)日：2011-03-31
申请号：US12570928
申请日：2009-09-30
IPC分类号： A61M16/04
CPC分类号： A61M16/04 , A61M16/0436 , A61M16/0438 , A61M16/0443 , A61M16/0447 , A61M16/0459 , A61M16/0479 , A61M2205/0266
摘要： According to various embodiments, a tracheal tube may include a cuff assembly that relies on mechanical pressure rather than inflation pressure to form a seal against a patient's trachea. Such cuff assemblies may include cone or umbrella-shaped structures that may form seals at substantially lower pressures than traditional inflation cuffs. One or more of such cuff assemblies may be used instead of or in addition to an inflation cuff to provide an improved seal.
摘要翻译： 根据各种实施例，气管管可以包括依靠机械压力而不是充气压力形成对患者气管的密封的袖带组件。 这种袖带组件可以包括锥形或伞形结构，其可以以比传统的充气袖口低得多的压力形成密封。 可以使用一个或多个这样的袖带组件来代替或补充充气袖带以提供改进的密封。
-
公开(公告)号：US20050142161A1
公开(公告)日：2005-06-30
申请号：US10748894
申请日：2003-12-30
申请人： Lynetta Freeman , Susan Roweton , Ben Walthall , Kien Nguyen
发明人： Lynetta Freeman , Susan Roweton , Ben Walthall , Kien Nguyen
摘要： The present invention includes methods and materials for soft tissue implant formed from biologically-compatible polymeric matrixes. The matrixes may have pores sized for in-growth of soft tissue. The material may be utilized with collagen or other matrix materials. This material may be used in a method of reforming soft tissues by implanting the material within soft body tissues to modify soft tissue defects such as wrinkles or biopsy tissue defects and to reshape soft tissue.
摘要翻译： 本发明包括由生物相容的聚合物基质形成的软组织植入物的方法和材料。 基质可以具有用于软组织生长的孔。 该材料可以与胶原蛋白或其他基质材料一起使用。 该材料可用于通过将材料植入软体组织中来改变软组织以改善软组织缺陷如皱纹或活检组织缺陷并重塑软组织的方法。
-
公开(公告)号：US08998798B2
公开(公告)日：2015-04-07
申请号：US12981296
申请日：2010-12-29
申请人： Sarah Hayman , Lockett E. Wood , Neville DeWitt Pierrat , Steven J. Grate , Jonathan Bloom , Roger Mecca , Alissa Wong , Christina Kornreich , Susan Roweton , Shannon E. Campbell , Mark R. Behlmaier
发明人： Sarah Hayman , Lockett E. Wood , Neville DeWitt Pierrat , Steven J. Grate , Jonathan Bloom , Roger Mecca , Alissa Wong , Christina Kornreich , Susan Roweton , Shannon E. Campbell , Mark R. Behlmaier
CPC分类号： A61M16/0488 , A61B1/00045 , A61B1/00082 , A61B1/015 , A61B1/05 , A61B1/051 , A61B1/0676 , A61B1/0684 , A61B1/126 , A61B1/127 , A61B1/2676 , A61M16/04 , A61M16/0404 , A61M16/0443 , A61M16/0459 , A61M16/0484 , A61M16/0486 , A61M2205/3306 , A61M2205/502 , A61M2205/587
摘要： The present disclosure describes systems and methods that utilize a multi-lumen tube with an integral visualization apparatus, such as a camera. The multi-lumen tracheal tube system may include a camera apparatus that is positioned to facilitate left or right bronchial intubation. In addition, the camera apparatus may be a unitary assembly that functions to hold and position the camera relative to the tube and provides an acceptable profile for comfortable intubation. The camera apparatus may include additional components, such as integral light sources and flushing or cleaning devices to remove any buildup from the camera or optical components.
摘要翻译： 本公开描述了利用具有诸如照相机的整体可视化装置的多腔管的系统和方法。 多腔气管管系统可以包括相机装置，其被定位成便于左支气管插管或右支气管插管。 此外，照相机装置可以是整体组件，其功能是相对于管保持和定位相机，并提供用于舒适插管的可接受的轮廓。 照相机装置可以包括诸如整体光源和冲洗或清洁装置的附加部件，以从相机或光学部件移除任何积聚。
-
公开(公告)号：US20120172664A1
公开(公告)日：2012-07-05
申请号：US12981296
申请日：2010-12-29
申请人： SARAH HAYMAN , Lockett E. Wood , Neville DeWitt Pierrat , Steven J. Grate , Jonathan Bloom , Roger Mecca , Alissa Wong , Christina Kornreich , Susan Roweton , Shannon E. Campbell , Mark R. Behlmaier
发明人： SARAH HAYMAN , Lockett E. Wood , Neville DeWitt Pierrat , Steven J. Grate , Jonathan Bloom , Roger Mecca , Alissa Wong , Christina Kornreich , Susan Roweton , Shannon E. Campbell , Mark R. Behlmaier
CPC分类号： A61M16/0488 , A61B1/00045 , A61B1/00082 , A61B1/015 , A61B1/05 , A61B1/051 , A61B1/0676 , A61B1/0684 , A61B1/126 , A61B1/127 , A61B1/2676 , A61M16/04 , A61M16/0404 , A61M16/0443 , A61M16/0459 , A61M16/0484 , A61M16/0486 , A61M2205/3306 , A61M2205/502 , A61M2205/587
摘要： The present disclosure describes systems and methods that utilize a multi-lumen tube with an integral visualization apparatus, such as a camera. The multi-lumen tracheal tube system may include a camera apparatus that is positioned to facilitate left or right bronchial intubation. In addition, the camera apparatus may be a unitary assembly that functions to hold and position the camera relative to the tube and provides an acceptable profile for comfortable intubation. The camera apparatus may include additional components, such as integral light sources and flushing or cleaning devices to remove any buildup from the camera or optical components.
摘要翻译： 本公开描述了利用具有诸如照相机的整体可视化装置的多腔管的系统和方法。 多腔气管管系统可以包括相机装置，其被定位成便于左支气管插管或右支气管插管。 此外，照相机装置可以是整体组件，其功能是相对于管保持和定位相机，并提供用于舒适插管的可接受的轮廓。 照相机装置可以包括诸如整体光源和冲洗或清洁装置的附加部件，以从相机或光学部件移除任何积聚。
-
公开(公告)号：US20060009099A1
公开(公告)日：2006-01-12
申请号：US10887884
申请日：2004-07-12
申请人： Jerry Jonn , Julian Quintero , Glenn Hoskin , Susan Roweton
发明人： Jerry Jonn , Julian Quintero , Glenn Hoskin , Susan Roweton
CPC分类号： A61L15/58 , A61L15/24 , A61L15/425 , A61L15/44 , Y10T442/10 , Y10T442/172 , Y10T442/183 , Y10T442/20
摘要： An article, such as a tissue bonding article, includes a flexible material, a polymerization initiator or rate modifier disposed in or on the flexible material, and a polymerizable adhesive composition permeated throughout at least a portion of the flexible material, where the polymerization initiator or rate modifier is a polymerization initiator or rate modifier for the polymerizable adhesive composition.
摘要翻译： 诸如组织粘合制品的制品包括设置在柔性材料中或其上的柔性材料，聚合引发剂或速率改性剂，以及渗透至柔性材料的至少一部分的可聚合粘合剂组合物，其中聚合引发剂或 速率调节剂是用于可聚合粘合剂组合物的聚合引发剂或速率调节剂。
-
-
-
-
-
-
-
搜索结果
8 条记录 (耗时 0.021 秒)
