Ophthalmic system for sustained release of drug to eye

    公开(公告)号:US09750636B2

    公开(公告)日:2017-09-05

    申请号:US14063571

    申请日:2013-10-25

    CPC classification number: A61F9/0017 A61F2250/0067 Y10T156/1036

    Abstract: Disclosed is an ocular device including a first structure formed of a first material providing a first shape to the ocular device prior to positioning the ocular device on the surface of the eye, a second structure formed of a second, different material having a tubular structure and a lumen through which the first structure extends, and at least one therapeutic agent is dispersed within the second material of the second structure. The first shape of the ocular device conforms to a second, different shape after positioning the ocular device on the surface of the eye. Upon being removed from the eye, the ocular device retains the second shape or changes to a third shape different from both the first shape and the second shape. Related apparatus, systems and method are described.

    Strip lined catheters and methods for constructing and processing strip lined catheters
    3.
    发明授权
    Strip lined catheters and methods for constructing and processing strip lined catheters 有权
    带状衬里导管和用于构造和处理带状衬里导管的方法

    公开(公告)号:US09358362B2

    公开(公告)日:2016-06-07

    申请号:US14173769

    申请日:2014-02-05

    Applicant: CLPH, LLC

    Abstract: Apparatus and methods are provided for making one or more tubular components of medical catheters or other tubular bodies using a strip of polymer material including a length, a width, and a first surface including a lubricious or other coating or surface modification. The strip is directed adjacent an elongate mandrel, such as beading, such that the length of the strip extends along the mandrel and the coating is disposed towards the mandrel. The strip is rolled at least partially around the mandrel such that the coating or surface modification is disposed inwardly towards the mandrel, and one or more strip-constrainment members are wrapped around the rolled strip. The directing, rolling, and wrapping steps may be substantially continuous to create one or more strip-mandrel-constrainment member subassemblies.

    Abstract translation: 提供了用于制造医疗导管或其他管状体的一个或多个管状部件的装置和方法,该管状部件使用包括长度,宽度和包括光滑或其它涂层或表面改性的第一表面的聚合物材料条。 条带定向在细长心轴附近,例如滚珠,使得条带的长度沿心轴延伸,并且涂层朝向心轴设置。 带材至少部分地围绕心轴进行轧制,使得涂层或表面改性物向内朝向心轴设置,并且一个或多个条状约束构件缠绕在轧制带材周围。 引导,滚动和包裹步骤可以是基本上连续的,以产生一个或多个条带 - 心轴 - 约束构件子组件。

    Bathing and cleaning bar soap holding pouf
    4.
    发明授权
    Bathing and cleaning bar soap holding pouf 有权
    洗澡和清洁酒吧肥皂包装

    公开(公告)号:US09302412B2

    公开(公告)日:2016-04-05

    申请号:US14329041

    申请日:2014-07-11

    Abstract: An improved pouf or soap-holding lathering and scrubbing device which can conveniently hold a bar of soap and create copious aerated lather when wetted and massaged or manipulated comprises a sheet of mesh material which is formed or folded into a compact mass or arrangement. The sheet is formed or supplied in an endless loop or ring which is then compressed in a direction parallel to the sheet to form a ring of compressed or folded mesh material that has a recess. The compressed ring is then secured in its compressed state by two or more ties. A cord can be threaded through the compressed ring and cinched by an O-ring or other device to enable the cord to hold a bar of soap in the recess.

    Abstract translation: 一种改进的泡沫或肥皂保持起泡洗涤装置,其可以方便地保持肥皂条并在润湿和按摩或操纵时产生充足的充气泡沫,其包括形成或折叠成紧凑的质量或排列的网状材料片。 片材形成或供应在环形环或环中,然后将其沿平行于片材的方向压缩以形成具有凹部的压缩或折叠的网状材料环。 压缩环然后通过两个或多个连接件以其压缩状态固定。 绳索可以穿过压缩环并用O形圈或其他装置固定,以使绳子能够将一条肥皂固定在凹槽中。

    METHOD OF FABRICATING A FOLDED CORE ABSORBENT ARTICLE
    6.
    发明申请
    METHOD OF FABRICATING A FOLDED CORE ABSORBENT ARTICLE 审中-公开
    制作折叠芯吸收制品的方法

    公开(公告)号:US20150245952A1

    公开(公告)日:2015-09-03

    申请号:US14713253

    申请日:2015-05-15

    Applicant: Covidien LP

    Inventor: Richard Gahan

    Abstract: A liquid absorbent article includes an absorbent core including a liquid absorbent member and a unitary liquid distribution sheet disposed against a surface of the liquid absorbent member. The liquid absorbent member includes a first absorbent layer surface, a second absorbent layer surface, a third absorbent layer surface in contact with the second absorbent layer surface, and a fourth absorbent layer surface. The unitary liquid distribution sheet includes a first distribution layer surface in contact with the first absorbent layer surface of the liquid absorbent member and a second distribution layer surface in contact with the fourth absorbent layer surface of the liquid absorbent member.

    Abstract translation: 液体吸收性物品包括吸收芯,该吸收芯包括液体吸收体和设置在液体吸收体的表面上的单一液体分布片。 液体吸收体包括第一吸收层表面,第二吸收层表面,与第二吸收层表面接触的第三吸收层表面和第四吸收层表面。 单一液体分配片包括与液体吸收体的第一吸收层表面接触的第一分布层表面和与液体吸收体的第四吸收层表面接触的第二分布层表面。

    APPARATUS AND METHODS FOR MAKING COATED LINERS AND TUBULAR DEVICES INCLUDING SUCH LINERS
    8.
    发明申请
    APPARATUS AND METHODS FOR MAKING COATED LINERS AND TUBULAR DEVICES INCLUDING SUCH LINERS 有权
    用于制造涂层衬套和包括这种衬里的管状装置的装置和方法

    公开(公告)号:US20150182723A1

    公开(公告)日:2015-07-02

    申请号:US14588314

    申请日:2014-12-31

    Abstract: Apparatus and methods are provided for making coated liners and/or tubular devices including such coated liners. A sleeve may be provided that includes an outer first surface and an inner second surface extending between first and second ends thereof, and a hydrophilic or other coating may be applied to the first. The coated sleeve may be cut between the first and second ends to create opposing edges extending between the first and second ends, and the cut sleeve may be reversed such that the coated first surface defines an inner surface and the opposing edges are disposed adjacent one another, thereby providing a coated liner. Optionally, a tubular structure, e.g., one or more reinforcing layers and/or or outer layers may be attached around the coated liner, thereby providing a tubular device including an inner surface with a desired coating.

    Abstract translation: 提供了用于制造包括这种涂层衬垫的涂覆衬里和/或管状装置的装置和方法。 可以提供包括外部第一表面和在其第一和第二端之间延伸的内部第二表面的套筒,并且亲水或其它涂层可以施加到第一表面。 涂覆的套筒可以在第一和第二端之间切割以形成在第一和第二端之间延伸的相对边缘,并且切割套筒可以颠倒,使得涂覆的第一表面限定内表面,并且相对的边缘彼此相邻地设置 ,从而提供涂层衬垫。 任选地,管状结构,例如一个或多个加强层和/或外层可以附着在涂覆的衬里周围,从而提供包括具有期望涂层的内表面的管状装置。

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