METHODS, DEVICES AND SYSTEMS FOR INCREASING THE EFFECTIVENESS OF ULTRASOUND AND OTHER TISSUE TREATMENT MODALITIES
    1.
    发明申请
    METHODS, DEVICES AND SYSTEMS FOR INCREASING THE EFFECTIVENESS OF ULTRASOUND AND OTHER TISSUE TREATMENT MODALITIES 审中-公开
    用于增加超声和其他组织治疗模式的有效性的方法,装置和系统

    公开(公告)号:US20140378873A1

    公开(公告)日:2014-12-25

    申请号:US14312967

    申请日:2014-06-24

    IPC分类号: A61N7/00 A61M37/00

    摘要: Embodiments isolate exposed surfaces to increase the effectiveness of different treatment modalities. Embodiments isolate hollow spaces within the body to increase the effectiveness of ultrasound energy and/or other treatments. Such hollow spaces within the body may include nasal surfaces, and recessed or sequestered surfaces, e.g. sinus cavity surfaces or other anatomical structures, such as upper and lower gastrointestinal tract, airways, uterine and vaginal cavities and the anorectal canal, for example. Isolating the area to be treated reduces the volume of the enclosed and delimited space and reduces the tissue surface against which the ultrasound and/or biologically active substances act. For example, isolating a hollow passageway within the body enhances the effectiveness of ultrasound within the isolated space, and constrains the biologically active fluid and/or the gel or fluid configured to conducts the ultrasonic energy from the emitter thereof (e.g., an ultrasound waveguide) to the surfaces to be treated.

    摘要翻译: 实施例分离暴露的表面以增加不同治疗方式的有效性。 实施例隔离体内的中空空间以增加超声能量和/或其他治疗的有效性。 体内的这样的中空空间可以包括鼻表面,凹陷或隔离表面,例如, 窦腔表面或其他解剖结构,例如上,下胃肠道,气道,子宫和阴道腔以及肛肠直肠。 隔离待治疗的区域减少封闭和限定空间的体积,并减少超声波和/或生物活性物质发生作用的组织表面。 例如,隔离体内的中空通道增强隔离空间内的超声波的有效性,并限制生物活性流体和/或配置成从其发射器(例如,超声波导管)传导超声能量的凝胶或流体, 到待处理的表面。

    POST-BIOPSY CAVITY TREATMENT IMPLANTS AND METHODS
    3.
    发明申请
    POST-BIOPSY CAVITY TREATMENT IMPLANTS AND METHODS 失效
    后生物处理植入物和方法

    公开(公告)号:US20120296207A1

    公开(公告)日:2012-11-22

    申请号:US13564713

    申请日:2012-08-01

    IPC分类号: A61B6/00

    摘要: An implant for filling a cavity created by an excisional procedure includes first and second portions. The first portion may include a first collagenous matrix that defines a first selected crosslinking density and the second portion may include a second collagenous matrix that defines a second selected cross-linking density that is different than the first cross-linking density. The first and second cross-linking densities may be selected so as to cause the first and second portions to swell in such a manner that the implant swells into a size and a shape that is similar to the predetermined size and shape of the cavity when the implant is implanted. An aqueous solution may be added to the cavity if the cavity is not sufficiently aqueous to cause the implant to swell.

    摘要翻译: 用于填充由切除过程产生的空腔的植入物包括第一和第二部分。 第一部分可以包括限定第一选择的交联密度的第一胶原基质,并且第二部分可以包括限定不同于第一交联密度的第二选择的交联密度的第二胶原基质。 可以选择第一和第二交联密度以使得第一和第二部分以这样的方式膨胀,使得当第一和第二部分的膨胀成为与腔的预定尺寸和形状相似的尺寸和形状时,当 植入植入物。 如果空腔不足够水以引起植入物膨胀,则可将水溶液加入空腔中。

    Process and apparatus for harvesting tissue for processing tissue and
process and apparatus for re-injecting processed tissue
    6.
    发明授权
    Process and apparatus for harvesting tissue for processing tissue and process and apparatus for re-injecting processed tissue 失效
    用于收集用于加工组织的组织的方法和装置以及用于再注射经处理的组织的方法和装置

    公开(公告)号:US5827217A

    公开(公告)日:1998-10-27

    申请号:US708307

    申请日:1996-09-04

    摘要: There is disclosed a method and apparatus for harvesting tissue using a cannula having a diameter of from 0.5 to 4.0 mm and of a length of from 25 to 20 cm to access by minimally invasive techniques a host to withdraw autogenous tissue processed to remove loose fat and/or fragmented tissue. Thereafter, the resulting tissue substrate is morcellated to form particulate tissue of a particle size of from 1 to 200 .mu.m. The particulate material is thence passed through screens having opening sizes of from 1 to 100 .mu.m to form a material of a size for introduction into a syringe of from 16 to 30 gauge for implantation in the host. The processed tissue may be admixed with extenders, gelling agents and the like.

    摘要翻译: 公开了一种使用直径为0.5至4.0mm且长度为25至20cm的套管收集组织的方法和装置,以通过微创技术获得主机以撤回被处理以除去松散脂肪的自体组织, /或碎片组织。 然后,将得到的组织基板脱模,形成粒径为1〜200μm的微粒组织。 然后将颗粒材料通过具有1至100μm的开口尺寸的筛网,以形成用于引入到注射器中的尺寸为16至30的尺寸的材料,用于植入宿主体内。 经加工的组织可以与增量剂,胶凝剂等混合。

    METHODS AND DEVICES FOR CUTTING AND COLLECTING SOFT TISSUE
    9.
    发明申请
    METHODS AND DEVICES FOR CUTTING AND COLLECTING SOFT TISSUE 有权
    用于切割和收集软组织的方法和装置

    公开(公告)号:US20120035503A1

    公开(公告)日:2012-02-09

    申请号:US13275273

    申请日:2011-10-17

    IPC分类号: A61B10/02

    摘要: Devices and methods for cutting and collecting a specimen from a mass of tissue. The device may include an integrated cut and collect assembly. The integrated cut and collect assembly includes a cutting portion and a collection portion that includes a flexible membrane. The collection portion of the assembly is attached to the cutting portion thereof. The cutting portion is configured to cut the specimen from the mass of tissue and the collection portion is configured to collect the cut specimen and to encapsulate and isolate the cut specimen within the membrane to enable its safe retraction from the mass of tissue.

    摘要翻译: 从大量组织切割和收集标本的装置和方法。 该装置可以包括集成的切割和收集组件。 集成的切割和收集组件包括切割部分和包括柔性膜的收集部分。 组件的收集部分附接到其切割部分。 切割部分被构造成从组织块切割样本,并且收集部分被配置为收集切割的样本并且将切割的样本包封并分离在膜内以使其能够从组织块的安全回缩。