专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2008138612A3 SUBSTRATE PROMOTING ANGIOGENESIS 审中-公开
标题翻译：血管生成促销衬底
公开(公告)号：WO2008138612A3
公开(公告)日：2009-01-08
申请号：PCT/EP2008003895
申请日：2008-05-15
申请人： GELITA AG , AHLERS MICHAEL , SCHLOSSHAUER BURKHARD , DREESMANN LARS
发明人： AHLERS MICHAEL , SCHLOSSHAUER BURKHARD , DREESMANN LARS
IPC分类号： A61K9/70 , A61K9/00 , A61K38/00 , A61L27/22
CPC分类号： A61K9/7007 , A61K9/0024 , A61L15/32 , A61L15/64 , A61L27/222 , A61L27/58 , A61L31/045 , A61L31/148 , Y10T428/26
摘要： The aim of the invention is to design a substrate that promotes angiogenesis and is easy and inexpensive to produce. Said aim is achieved by a substrate comprising a non-porous molded element which is made of a resorbable, gelatin-containing material that is insoluble in physical conditions.
摘要翻译：为了提供一种血管新生促进衬底，其简单且廉价地制造，所以建议在基底包括被不溶性生理条件下，可吸收的含明胶的材料下的形成的非多孔成型体。

2. 发明申请

WO2007057178A3 ANGIOGENESIS-PROMOTING SUBSTRATE 审中-公开
标题翻译：血管促进基质
公开(公告)号：WO2007057178A3
公开(公告)日：2007-08-02
申请号：PCT/EP2006010977
申请日：2006-11-16
申请人： GELITA AG , AHLERS MICHAEL , SCHLOSSHAUER BURKHARD , DRESSMANN LARS
发明人： AHLERS MICHAEL , SCHLOSSHAUER BURKHARD , DRESSMANN LARS
IPC分类号： A61K9/70 , A61K9/00 , A61K47/42 , A61L27/22 , A61L31/04
CPC分类号： A61L27/222 , A61K9/0024 , A61K9/7007 , A61K47/42 , A61L27/56 , A61L27/58
摘要： The aim of the invention is to provide an angiogenesis-promoting substrate which can be produced in a simple manner and with reproducible quality and which remains stable especially under physiological conditions for a predetermined period of time and is yet biocompatible and resorbable. For this purpose, the angiogenesis-promoting substrate comprises a porous shaped body which consists of a gelatinous material that is insoluble and resorbable under physiological conditions.
摘要翻译：为了提供血管生成促进衬底，其是简单的，并且可以以可再现的质量产生并稳定地保持在特定的生理条件下的预定时间段，并且仍然是生物相容的和可再吸收的，建议的是，促进血管生成的基底包括多孔模制体，其由生理上不溶性的，可吸收的含明胶材料形成。

3. 发明申请

WO2007057177A3 NERVE GUIDE 审中-公开
标题翻译：神经
公开(公告)号：WO2007057177A3
公开(公告)日：2007-07-05
申请号：PCT/EP2006010976
申请日：2006-11-16
申请人： GELITA AG , AHLERS MICHAEL , SCHLOSSHAUER BURKHARD , DRESSMANN LARS , LIETZ MARTIN
发明人： AHLERS MICHAEL , SCHLOSSHAUER BURKHARD , DRESSMANN LARS , LIETZ MARTIN
IPC分类号： A61L29/04 , A61L31/04
CPC分类号： A61B17/1128 , A61L27/222 , A61L27/50 , A61L27/56 , A61L2430/32
摘要： The aim of the invention is to provide a nerve guide that allows the axons to develop fairly freely during regeneration. For this purpose, the nerve guide is produced based on a shaped body from a cross-linked, resorbable, gelatin-based material. The shaped body is a tubular hollow body having a wall with an exterior surface and an interior surface, which wall defines a lumen. The nerve guide comprises a semipermeable layer surrounding the lumen.
摘要翻译：为了获得神经，其允许不受阻碍地作为再生，神经导管，具有由交联的，可吸收基于明胶的材料制成的模制，其中，所述成型体是管形的空心体具有壁具有外表面和所提出的轴突的可能发展限定内腔的内表面，并且其中所述神经引导件包括围绕所述内腔的半渗透层。

4. 发明申请

WO2007057175A2 COMPOSITE MATERIAL, ESPECIALLY FOR MEDICAL USE, AND METHOD FOR PRODUCING THE SAME 审中-公开
标题翻译：复合材料，尤其是用于医疗用途，与方法研究
公开(公告)号：WO2007057175A2
公开(公告)日：2007-05-24
申请号：PCT/EP2006010972
申请日：2006-11-16
申请人： GELITA AG , TETEC AG , TETEC TISSUE ENGINEERING TECHN , AHLERS MICHAEL , BADZIONG WERNER , GAISSMAIER CHRISTOPH , FRITZ JUERGEN
发明人： AHLERS MICHAEL , BADZIONG WERNER , GAISSMAIER CHRISTOPH , FRITZ JUERGEN
IPC分类号： A61L27/36 , A61L27/38 , A61L27/48 , A61L27/56
CPC分类号： A61L27/56 , A61L27/3604 , A61L27/3641 , A61L27/3645 , A61L27/3804 , A61L27/3843 , A61L27/48 , C08L89/06
摘要： The invention relates to a composite material that has improved properties as compared with known materials. The problems associated with known materials are that cell-free biomaterials have to be first populated with cells, lack of biocompatibility due to a composition that cannot be exactly reproduced and purity or a only minimal influenceability of resorption times. The composite according to the invention comprises a first unsupported layer having a first material that is insoluble, resorbable and non-gelling under physiological conditions; and a second layer, produced based on a cross-linked, gelatinous second material, said second layer having a mainly open-pore structure.
摘要翻译：为了提供可用的复合材料具有其中栖息已知缺点，如先前与细胞的需要无细胞的生物材料，由于不能精确地再现的组成和纯度或只影响再吸收最小能力问题生物相容性可以在很大程度上避免，并且其中，相对于已知的材料改进的性质，所以建议该复合材料包含含有在生理条件下是不溶性的，可再吸收的和非胶凝第一材料的第一自支撑层; 和第二层，交联的，凝胶状的第二材料的基础上产生的，所述主要具有电开孔结构的第二层。

5. 发明申请

WO2008006545A8 USE OF GELATIN AND A CROSS-LINKING AGENT FOR PRODUCING CROSS-LINKING MEDICAL GLUES 审中-公开
标题翻译：明胶和交联剂用于生产交联的医用接合剂使用
公开(公告)号：WO2008006545A8
公开(公告)日：2009-01-29
申请号：PCT/EP2007006105
申请日：2007-07-10
申请人： GELITA AG , TETEC TISSUE ENGINEERING TECHN , GAISSMAIER CHRISTOPH , AHLERS MICHAEL
发明人： GAISSMAIER CHRISTOPH , AHLERS MICHAEL
IPC分类号： A61L24/10
CPC分类号： A61L24/104
摘要： The invention relates to the novel use of gelatin and a cross-linking agent. More particularly, the invention relates to a medical glue which forms a cross-linked gelatin gel in an area of application of the human or animal body. According to the invention, (i) the gelatin and the cross-linking agent are mixed with each other to form the cross-linking medical glue which is then administered to the area of application; or (ii) the gelatin and the cross- linking agent are made available in separate form and are administered, simultaneously or one after the other, to the area of application while forming the cross-linking medical glue.
摘要翻译：在一个新颖的使用明胶和交联剂的上下文中，医用粘合剂提供具有改进的性能，其形成交联的明胶凝胶在人体或动物体，其中（i）明胶和交联剂的应用区域，以形成交联的医用粘合剂然后将其施用到的应用程序区域混合; 是，或（ii）的明胶和在分开的形式交联剂和同时或相继施用，以形成交联的医用粘合剂到应用区域。

6. 发明申请

WO2008006544A2 USE OF GELATIN AND A CROSS-LINKING AGENT FOR PRODUCING A CROSS-LINKING THERAPEUTIC COMPOSITION 审中-公开
标题翻译：明胶和交联剂用于生产含有交联的治疗组合物
公开(公告)号：WO2008006544A2
公开(公告)日：2008-01-17
申请号：PCT/EP2007006104
申请日：2007-07-10
申请人： GELITA AG , TETEC TISSUE ENGINEERING TECHN , GAISSMAIER CHRISTOPH , AHLERS MICHAEL
发明人： GAISSMAIER CHRISTOPH , AHLERS MICHAEL
IPC分类号： A61K47/42 , A61K38/43 , A61L27/22
CPC分类号： A61K38/45 , A61K35/12 , A61K35/28 , A61K35/32 , A61K47/42 , A61L27/222
摘要： The aim of the invention is to provide a therapeutic composition for use in biological regenerative methods, which composition can be administered to a target area of the body while ensuring that the suspended cells and/or the growth factors remain in the target area of the body and at the same time eliminating the need for the patient to maintain the treated body area immobilized for unreasonable periods. For this purpose, the invention relates to a novel of use gelatin and a cross-linking agent for producing a cross-linking therapeutic composition which forms a cross-linked gelatin gel as the cell matrix in a target area of the human or animal body. In particular, the invention relates to the use of said therapeutic composition for treating damages to the intervertebral disks, the cartilage, the menisci, the tendons or the bones in humans or animals. According to said method, (i) the gelatin and the cross-linking agent are mixed with each other to form the cross-linking therapeutic composition which is then administered to the target area; or (ii) the gelatin and the cross-linking agent are made available in separate form and are administered, simultaneously or one after the other, to the target area while forming the cross-linking therapeutic composition.
摘要翻译：以提供用于生物再生方法，其可被施用于身体的目标区域中的治疗组合物，它确保了悬浮的细胞和/或生长因子在体内的目标区域保持，没有患者需要的过长的处理的主体部分的固定化必须是，是一种新型的使用明胶和用于制备交联的治疗组合物，其形成交联的明胶凝胶在人体或动物体的目标区域中的单元矩阵，且特别是使用这样的治疗性组合物用于椎间盘损伤的治疗中的交联剂，软骨，半月板，和弦提出了人或动物骨，其中（i）明胶和交联剂的或以形成交联的治疗组合物然后将其施用到目标区域克混合在一起; 是，或（ii）的明胶和在分开的形式交联剂和同时或相继施用，以形成交联的治疗组合物进入目标区域。

7. 发明申请

WO2010046477A2 FIXING ELEMENT FOR FIXING TISSUE AND/OR IMPLANTS 审中-公开
标题翻译：用于固定组织和/或植入物的固定元件
公开(公告)号：WO2010046477A2
公开(公告)日：2010-04-29
申请号：PCT/EP2009063997
申请日：2009-10-23
申请人： GELITA AG , AHLERS MICHAEL , BOHNSACK CLAUDIA
发明人： AHLERS MICHAEL , BOHNSACK CLAUDIA
IPC分类号： A61L27/22 , A61L27/58 , A61L31/04 , A61L31/14
CPC分类号： A61L31/045 , A61L31/148
摘要： In order to improve the properties of a fixing element for fixing tissue and/or implants in a damaged region of the human or animal body, the fixing element is made of a material containing crosslinked gelatin.
摘要翻译：为了提供用于将组织和/或植入物固定在人或动物体的具有改善特性的缺陷区域中的固定元件，建议固定元件由含有交联明胶的材料形成。

8. 发明申请

WO2007057067A3 METHOD FOR PRODUCING A HOLLOW PROFILE USING A CROSS-LINKED, GELATINOUS MATERIAL AND IMPLANTS IN THE FORM OF HOLLOW PROFILES 审中-公开
标题翻译：制造方法空心型材基于联网，IN空心型材的形式凝胶状材料和植入物
公开(公告)号：WO2007057067A3
公开(公告)日：2008-01-31
申请号：PCT/EP2006008948
申请日：2006-09-14
申请人： GELITA AG , AHLERS MICHAEL
发明人： AHLERS MICHAEL
IPC分类号： A61L27/22 , A61F2/02 , A61F2/04 , A61F2/06
CPC分类号： A61F2/06 , A61F2002/044 , A61F2210/0004 , A61L31/045 , A61L31/129 , A61L31/148 , C08H1/06 , C08L89/06
摘要： The aim of the invention is to devise a simple method for producing resorbable hollow profiles, the properties of said hollow profiles being influenceable across a wide scope. For this purpose, the method for producing a hollow profile uses a cross-linked, gelatinous material, the hollow profile having a polygonal cross-section and comprising a wall that surrounds a lumen. The method according to the invention comprises the following steps: a) producing an aqueous solution of a gelatinous material; b) partially cross- linking the dissolved, gelatinous material; c) applying the solution to the surface of a shaped element which defines a lumen; and d) at least partially allowing the solution to dry on the shaped element while forming a hollow profile based on the cross-linked, gelatinous material.
摘要翻译：提供一种制造方法，可再吸收的中空型材是可用的，这是简单地进行，并且其中所产生可以在很宽范围的影响的空心型材的属性，所以建议进行用于制造基于交联的，凝胶状材料的空心型材的方法是，其中，所述空心型材具有多边形横截面，并包括围绕其包括内腔的壁：a）制备的凝胶状材料的水溶液; b）中部分地联网溶解的，凝胶状材料; c）将所述溶液与内腔限定模具元件的表面上; 和d）在至少部分干燥离开模具构件上的溶液，以形成基于该交联的，凝胶状材料的空心型材。

9. 发明申请

WO2005111121A3 METHOD FOR PRODUCING SHAPED BODIES MADE FROM CROSSLINKED GELATINE 审中-公开
标题翻译：用于生产形体基于交联GELATINE
公开(公告)号：WO2005111121A3
公开(公告)日：2006-03-02
申请号：PCT/EP2005005174
申请日：2005-05-12
申请人： GELITA AG , AHLERS MICHAEL
发明人： AHLERS MICHAEL
IPC分类号： A61F2/00 , A61F2/02 , A61F2/10 , A61L26/00 , A61L27/22 , A61L27/38 , A61L27/42 , A61L27/56 , A61L27/58 , A61L27/60 , C08J3/24 , C08J5/00 , C09H7/00 , C12N5/00 , C12N5/06
CPC分类号： C08H1/06 , A61L27/222 , A61L27/3804 , A61L27/3817 , A61L27/3852 , A61L27/58 , C08J3/244 , C08J9/30 , C08J9/38 , C08J2201/024 , C08J2207/10 , C08J2389/06 , C08K5/0016 , C08K5/0025 , C08K5/053 , C08L89/06 , C12N5/0068 , C12N2533/54
摘要： The object of the invention is to provide a method for producing shaped bodies made from crosslinked gelatine that can be used as substrates for tissue implants and have individually adjustable decomposition periods. The method comprises the following steps: (a) preparation of an aqueous gelatine solution; (b) partial crosslinking of the dissloved gelatine; (c) production of a shaped body using the gelatine solution containing the partially crosslinked gelatine; and (d) crosslinking the gelatine contained in the shaped body.
摘要翻译：用于生产基于交联的明胶模制品提供一种方法，是可获得的，可以用作用于组织植入物的载体材料并且具有可单独调节的放电时间，所以建议，该方法包括以下步骤：a）制备明胶水溶液; B）部分交联的溶解明胶; c）产生的成型体从含有部分交联的明胶明胶溶液中开始; 和d）交联包含在成型的明胶。

10. 发明申请

WO2008138611A3 VESSEL STENT 审中-公开
标题翻译：血管支架
公开(公告)号：WO2008138611A3
公开(公告)日：2009-11-19
申请号：PCT/EP2008003894
申请日：2008-05-15
申请人： GELITA AG , FLECHSENHAR KLAUS , AHLERS MICHAEL
发明人： FLECHSENHAR KLAUS , AHLERS MICHAEL
IPC分类号： A61L31/10 , A61F2/91 , A61F2/915
CPC分类号： A61F2/91 , A61F2/915 , A61F2002/91575 , A61F2210/0004 , A61F2210/0076 , A61F2220/005 , A61F2230/0013 , A61F2250/0067 , A61L31/10 , A61L31/148 , C08L89/06
摘要： The aim of the invention is to design a vessel stent in which the risk of restenosis is reduced without having to use anti-proliferative agents. Said aim is achieved by using a support made of a dimensionally stable material and one or more layers of a material that is resorbable in physical conditions and is based on crosslinked gelatin, said layer/s being disposed in at least some areas of the support. The adhesion between the support and the layer and/or between the individual layers can be eliminated.
摘要翻译：为了提供血管支架，其中再狭窄的风险，而不必诉诸于抗增殖剂降低，提出了一种载体上的尺寸稳定的材料制成，并且一个或多个，至少部分地布置在一个下生理载体层使用条件基于交联的明胶吸收的材料，其特征在于，所述支撑和所述位置之间的密合性/或可以在各个层之间被取消。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式