TISSUE-BASED DRAIN MANIFOLDS
    11.
    发明申请
    TISSUE-BASED DRAIN MANIFOLDS 审中-公开
    基于组织的排水管

    公开(公告)号:WO2014008184A1

    公开(公告)日:2014-01-09

    申请号:PCT/US2013/048918

    申请日:2013-07-01

    IPC分类号: A61L31/04 A61M27/00

    摘要: Disclosed herein are tissue-based drain manifolds comprising partially or completely decellularized tissue that has been processed to form tubes, columns, sheets, or other shapes and which are useful for managing the drainage of fluid and/or the administration of negative pressure at an implant site in a patient. The manifolds can be implanted in a patient and provide a natural scaffold in which native cells from surrounding tissue can migrate and proliferate, thereby avoiding the need to remove the implanted manifolds after drainage is complete.

    摘要翻译: 本文公开了基于组织的排泄歧管,其包括部分或完全脱细胞的组织,其经处理以形成管,柱,片或其它形状,并且其可用于管理流体的排出和/或在植入物处施加负压 病人站点。 歧管可以植入患者体内,并提供天然的支架,其中来自周围组织的天然细胞可以迁移和增殖,从而避免在排水完成之后移除植入的歧管。

    A SCAFFOLD MATERIAL GRAFT FOR WOUND CARE AND/OR OTHER TISSUE HEALING APPLICATIONS
    12.
    发明申请
    A SCAFFOLD MATERIAL GRAFT FOR WOUND CARE AND/OR OTHER TISSUE HEALING APPLICATIONS 审中-公开
    用于伤口护理和/或其他组织愈合应用的SCAFFOLD材料移植物

    公开(公告)号:WO2013144727A2

    公开(公告)日:2013-10-03

    申请号:PCT/IB2013/001233

    申请日:2013-03-29

    摘要: A scaffold material for wound care and/or other tissue healing applications. The scaffold material includes a decellularized extracellular matrix from fish skin. The scaffold material may also include lipids from the lipid layer of the fish skin. The scaffold material may also include viable cells (e.g., fibroblasts and/or keratinocytes) within the scaffold material. Methods for making and using the scaffold material are also described.

    摘要翻译: 用于伤口护理和/或其他组织愈合应用的支架材料。 支架材料包括来自鱼皮的去细胞化细胞外基质。 支架材料还可以包括来自鱼皮脂质层的脂质。 支架材料还可以包括支架材料内的活细胞(例如成纤维细胞和/或角质形成细胞)。 还描述了制造和使用脚手架材料的方法。

    BIOSORBABLE ENDOPROSTHESIS
    13.
    发明申请
    BIOSORBABLE ENDOPROSTHESIS 审中-公开
    可生物多样性

    公开(公告)号:WO2013045956A1

    公开(公告)日:2013-04-04

    申请号:PCT/GB2012/052429

    申请日:2012-10-01

    摘要: A biosorbable magnetisable endoprosthesis, may be useful in the therapy of restenosis. A method for the treatment of prevention of restenosis or a disease of thecoronary artery, comprises fitting a patent with an endoprosthesis according to the invention, which has either been magnetized prior to placement in the body or which is magnetized in situ, and administering to the patient magnetized cells capable of repairing an artery.

    摘要翻译: 可生物吸收的可磁化内用假体可用于再狭窄的治疗。 一种用于治疗预防再狭窄或冠状动脉疾病的方法,包括将本发明的内置假体装入专利中,该专利在放置于体内之前被磁化或者在原位被磁化,并施用于 能够修复动脉的患者磁化细胞。

    BLUTPLASMA-BESCHICHTETE IMPLANTATE
    14.
    发明申请
    BLUTPLASMA-BESCHICHTETE IMPLANTATE 审中-公开
    PLASMA-包被的植入

    公开(公告)号:WO2012107345A1

    公开(公告)日:2012-08-16

    申请号:PCT/EP2012/051774

    申请日:2012-02-02

    申请人: OTTO, Thomas

    发明人: OTTO, Thomas

    IPC分类号: A61L17/14 A61L31/00 A61L31/10

    摘要: Die vorliegende Erfindung betrifft Implantate zur Verwendung in chirurgischen und operativen Verfahren, wobei das Implantat aus alloplastischem Material besteht und mit Blutplasma oder mit einem oder mehreren Bestandteil(en) von Blutplasma beschichtet ist. Weiterhin betrifft die Erfindung Verfahren zur Bestimmung eines geeigneten alloplastischen Materials für die Implantation in einen Organismus, Verfahren zur Herstellung der mit Blutplasma oder mit einem oder mehreren Bestandteilen von Blutplasma beschichteten, aus alloplastischem Material bestehenden Implantate. In einem weiten Aspekt betrifft die vorliegende Erfindung Implantate, die durch eines der erfindungsgemäßen Verfahren hergestellt worden sind.

    摘要翻译: 本发明涉及一种植入物在外科手术和外科手术中使用,其中所述植入物是由异质材料制成,并涂覆有血浆或血浆的一种或多种成分(S)。 此外,本发明提供了用于确定用于植入的合适的异质材料到生物体的方法,用于制备血浆或涂覆有血浆的一种或多种成分,包括异质材料的过程涉及植入物。 在广泛的方面,本发明的植入物,其已制备的根据本发明涉及的方法之一。

    PLASMONIC NANOPARTICLE-DOPED SILK MATERIALS
    15.
    发明申请
    PLASMONIC NANOPARTICLE-DOPED SILK MATERIALS 审中-公开
    PLASMONIC NANOPARTICLE DOPED SILK MATERIALS

    公开(公告)号:WO2012031282A3

    公开(公告)日:2012-06-21

    申请号:PCT/US2011050453

    申请日:2011-09-03

    摘要: Provided herein are silk fibroin-based photothermal elements and uses thereof. The silk fibroin-based photothermal elements comprise a plurality of plasmonic nanoparticle distributed in a silk fibroin matrix, and can generate heat when the plasmonic nanoparticles are exposed to electromagnetic radiation. The silk fibroin-based photothermal elements can be adapted to be conformable and biodegradable, and can further be integrated with various electronic components, such as a thermo-electric device for conversion of heat into electricity. The invention is useful for various in vivo applications, such as photothermal therapy, controlled drug-delivery devices or wireless powering of implanted micro-devices.

    摘要翻译: 本文提供了基于丝素蛋白的光热元件及其用途。 基于丝心蛋白的光热元件包括分布在丝心蛋白基质中的多个等离子体纳米颗粒,并且当等离子体激元纳米颗粒暴露于电磁辐射时可产生热量。 丝素蛋白的光热元件可以适应和可生物降解,并且可以进一步与诸如用于将热量转换成电的热电装置的各种电子部件集成。 本发明可用于各种体内应用,例如光热治疗,受控药物递送装置或植入的微器件的无线供电。

    BIOMATERIALS WITH ENHANCED PROPERTIES AND DEVICES MADE THEREFROM
    16.
    发明申请
    BIOMATERIALS WITH ENHANCED PROPERTIES AND DEVICES MADE THEREFROM 审中-公开
    具有增强性能的生物材料和由此制造的设备

    公开(公告)号:WO2012027515A3

    公开(公告)日:2012-04-19

    申请号:PCT/US2011049027

    申请日:2011-08-24

    IPC分类号: A61L27/36 A61L31/00

    摘要: Biomaterials with enhanced properties such as improved strength, flexibility, durability and reduced thickness are useful in the fabrication of biomedical devices, particularly those subjected to continuous or non-continuous loads where repeated flexibility and long-term durability are required. These enhanced properties can be attributed to elevated levels of elastin, altered collagen types, and other biochemical changes which contribute to these enhanced properties. Examples of devices which would be improved by use of such tissue include heart valves, including percutaneous heart valves, and vascular grafts, patches and the like. Such enhanced materials can be sourced from specific populations of animals, such as neonatal calves, or in range-fed adult cattle, or can be fabricated or created from cell populations exhibiting such properties. In one embodiment, glutaraldehyde-fixed neonatal pericardial tissue is used to create leaflets in a percutaneous heart valve, and may be used without chemical fixation, with or without processes to remove residual cellular membranes, and utilized as a scaffold material for tissue engineering

    摘要翻译: 具有改进的强度,柔韧性,耐用性和减小的厚度等性能的生物材料可用于制造生物医学装置,特别是需要反复柔韧性和长期耐久性的连续或非连续负载的生物医学装置。 这些增强的特性可以归因于弹性蛋白水平的升高,改变的胶原蛋白类型和其他生物化学变化,这些变化有助于这些增强的性质。 通过使用这种组织可以改善的装置的实例包括心脏瓣膜,包括经皮心脏瓣膜,以及血管移植物,贴片等。 这种增强的材料可以来自特定的动物种群,例如新生小牛,或者在喂食牧场的成年牛中,或者可以由表现出这种性质的细胞群制造或制造。 在一个实施方案中,戊二醛固定的新生儿心包组织用于在经皮心脏瓣膜中产生小叶,并且可以在没有化学固定的情况下使用,有或没有过程去除残余细胞膜,并且用作组织工程的支架材料

    PLASMONIC NANOPARTICLE-DOPED SILK MATERIALS
    17.
    发明申请
    PLASMONIC NANOPARTICLE-DOPED SILK MATERIALS 审中-公开
    掺杂纳米颗粒的丝绸材料

    公开(公告)号:WO2012031282A2

    公开(公告)日:2012-03-08

    申请号:PCT/US2011/050453

    申请日:2011-09-03

    摘要: Provided herein are silk fibroin-based photothermal elements and uses thereof. The silk fibroin-based photothermal elements comprise a plurality of plasmonic nanoparticle distributed in a silk fibroin matrix, and can generate heat when the plasmonic nanoparticles are exposed to electromagnetic radiation. The silk fibroin-based photothermal elements can be adapted to be conformable and biodegradable, and can further be integrated with various electronic components, such as a thermo-electric device for conversion of heat into electricity. The invention is useful for various in vivo applications, such as photothermal therapy, controlled drug-delivery devices or wireless powering of implanted micro-devices.

    摘要翻译: 本文提供基于丝素蛋白的光热元件及其用途。 基于丝素蛋白的光热元件包括分布在丝素蛋白基质中的多个等离子体纳米颗粒,并且当等离子体纳米颗粒暴露于电磁辐射时可以产生热量。 基于丝素蛋白的光热元件可以适合于适应性和生物可降解性,并且可以进一步与各种电子部件集成,例如用于将热转化为电的热电装置。 本发明可用于各种体内应用,例如光热疗法,受控药物递送装置或植入式微型装置的无线供电。