公开(公告)号：WO2014116810A1

公开(公告)日：2014-07-31

申请号：PCT/US2014/012721

申请日：2014-01-23

Applicant: C.R. BARD, INC.

Inventor： STATS, Jason, R. ,  HAMATAKE, Bret ,  HIBDON, Dwight, T. ,  CHRISTIAN, Kelly, J. ,  OROME, Amir ,  SNYDER, Scott, Walter

IPC: A61H11/00

CPC classification number: A61M39/0208 ,  A61M2039/0211 ,  A61M2039/0232 ,  A61M2039/0235 ,  A61M2039/0238 ,  Y10T29/49826

Abstract: A low-profile access port for subcutaneous implantation within the body of a patient is disclosed. The access port includes a receiving cup that provides a relatively large subcutaneous target to enable a catheter-bearing needle to access the port without difficulty. In addition, the access port includes a valve/seal assembly to permit pressurized fluid injection through the port while preventing backflow. In one embodiment, therefore, a low- profile access port comprises a body including a conduit with an inlet port at a proximal end thereof, and a receiving cup. The receiving cup is concavely shaped to direct a catheter- bearing needle into the conduit via the inlet port. The receiving cup is oriented substantially toward a skin surface when subcutaneously implanted within the patient to ease needle impingement thereon. A valve/seal assembly disposed in the conduit enables passage of the catheter therethrough while preventing fluid backflow.

Abstract translation: 公开了一种用于在患者体内进行皮下植入的小型入口。 进入端口包括接收杯，其提供相对较大的皮下靶，以使得导管支承针无困难地进入端口。 此外，进出口包括阀/密封组件，以允许通过端口加压流体喷射同时防止回流。 因此，在一个实施例中，低轮廓进入端口包括主体，其包括具有在其近端处的入口端口的导管和接收杯。 接收杯是凹形的，以通过入口将导管轴承针引导到导管中。 当皮下植入患者体内时，接收杯基本上朝向皮肤表面定向，以便在其上冲击针刺。 设置在导管中的阀/密封组件使得导管能够通过，同时防止流体回流。

公开(公告)号：WO2017139680A1

公开(公告)日：2017-08-17

申请号：PCT/US2017/017528

申请日：2017-02-10

Applicant: C.R. BARD, INC.

Inventor： LOUI, Matt ,  VANDERSTEK, Bradley, J. ,  BOWN, Matthew, Wayne ,  HOWELL, Glade, Harold ,  STRYKER, Jennifer ,  EMMERSON, Ryan, E. ,  JOHNSON, Thomas ,  CHRISTIAN, Kelly, J.

IPC: A61F13/00 ,  A61F13/10 ,  A61F13/12 ,  A61F13/14 ,  A61F15/00

CPC classification number: A61M25/002 ,  A61B46/00 ,  A61B50/30 ,  A61B2050/3008 ,  A61B2050/314 ,  A61B2050/318 ,  A61M25/02 ,  A61M2005/1586 ,  A61M2025/0253 ,  A61M2025/0273 ,  A61M2205/0205 ,  A61M2205/583 ,  A61M2205/6018 ,  B65D65/22

Abstract: Medical device kits for use in placing, maintaining, altering, and/or removing medical devices in, on, and/or from the body of a patient are disclosed. Such medical device kits can include one or more wrap assemblies for use in the placement/maintenance procedure. In accordance with present embodiments, the one or more wrap assemblies of the medical device kit can include various features to assist the clinician performing the particular procedure. In one embodiment, a medical wrap assembly is disclosed, comprising a foldable wrap body that includes a front surface, wherein the front surface is configured to define a sterile field. A plurality of pockets is included on the front surface of the wrap body. The pockets are configured to contain therein a plurality of medical components. The medical components are arranged in the pockets in a predetermined order of use for the medical procedure.

Abstract translation: 公开了用于在患者身体内，上和/或从患者身体放置，保持，改变和/或移除医疗装置的医疗装置套件。 这种医疗装置套件可以包括用于放置/维护过程的一个或多个包裹组件。 根据本实施例，医疗装置套件的一个或多个包裹组件可以包括各种特征以辅助临床医生执行特定程序。 在一个实施例中，公开了医疗包装组件，其包括可折叠包装主体，该可折叠包装主体包括前表面，其中前表面被配置为限定无菌区域。 包裹体的前表面上包括多个口袋。 这些袋构造成在其中容纳多个医疗部件。 医疗部件以预定的医疗程序使用顺序排列在口袋中。

公开(公告)号：WO2011146649A1

公开(公告)日：2011-11-24

申请号：PCT/US2011/037038

申请日：2011-05-18

Applicant: C.R. BARD, INC ,  HIBDON, Dwight, T. ,  CHRISTIAN, Kelly, J. ,  FARNWORTH, Charles

Inventor： HIBDON, Dwight, T. ,  CHRISTIAN, Kelly, J. ,  FARNWORTH, Charles

IPC: A61M37/00

CPC classification number: A61M39/0208 ,  A61M2039/0063 ,  A61M2039/0072 ,  A61M2039/0229 ,  A61M2205/0266 ,  A61M2207/00 ,  A61M2209/04 ,  Y10T29/49872

Abstract: A septum for use in sealably covering a fluid cavity of an implantable medical device, such as an access port, is disclosed. The septum is resilient and includes a reinforcement structure that bolsters septum placement over the fluid cavity so as to inhibit unintended separation of the septum from the medical device when the fluid cavity is under pressure, such as during power injection of fluid into the fluid cavity. In one embodiment the septum comprises a resilient septum body that includes a flange disposed about a perimeter thereof. A reinforcement component is disposed in the flange for reinforcing engagement of the flange with a corresponding groove defined about an opening to the fluid cavity of the medical device so as to inhibit unintended detachment of the septum from the medical device. The reinforcement component in one embodiment includes an annular cord disposed in the flange.

Abstract translation: 公开了一种用于可密封地覆盖可植入医疗装置（例如入口）的流体腔的隔膜。 隔膜是弹性的并且包括加强结构，该加强结构支撑在流体空腔上的隔膜放置，以便当流体腔处于压力下时，例如在将流体注入流体空腔期间将阻塞从医疗装置意外分离。 在一个实施例中，隔膜包括弹性隔膜体，其包括围绕其周边布置的凸缘。 加强部件设置在凸缘中，用于加强凸缘与围绕医疗装置的流体腔的开口限定的相应凹槽的接合，以便防止隔膜从医疗装置意外脱离。 一个实施例中的加强部件包括设置在凸缘中的环形绳。

公开(公告)号：WO2016040695A1

公开(公告)日：2016-03-17

申请号：PCT/US2015/049517

申请日：2015-09-10

Applicant: C.R. BARD, INC.

Inventor： HOWELL, Glade, Harold ,  CHRISTIAN, Kelly, J. ,  BOWN, Matthew, W. ,  ELANGOVAN, Anthony, S. ,  MUSE, Jay, A.

IPC: A61F13/02 ,  A61M1/00 ,  A61M25/02

CPC classification number: A61L15/26 ,  A61F13/0203 ,  A61F15/008 ,  A61F2013/00412 ,  A61F2013/00829 ,  C08L75/04

Abstract: A dressing for use in protectively covering and isolating a medical device placed on and/or through the skin surface of a patient is disclosed. Examples of such devices include infusion needles for accessing subcutaneously implanted access ports, catheters of various types and purposes, insulin infusion needles, etc. In one embodiment, a dressing for covering a medical device on a skin surface of a patient is disclosed and comprises a dressing portion that is configured to rest against a skin surface of a patient, with the dressing portion defining a hole, and a polymeric cover film that is at least indirectly attached to the dressing portion. The cover film includes a pliable domed portion aligned with the hole of the dressing portion. The pliable domed portion defines a cavity that is configured to receive therein the medical device when the dressing is placed on the skin of the patient.

Abstract translation: 公开了一种用于保护性地覆盖和隔离放置在和/或穿过患者的皮肤表面的医疗装置的敷料。 这种装置的实例包括用于接触皮下植入的进入端口的输注针，各种类型和目的的导管，胰岛素输注针等。在一个实施例中，公开了一种用于覆盖患者皮肤表面上的医疗装置的敷料， 修整部分，其配置成靠在患者的皮肤表面上，其中所述敷料部分限定孔;以及聚合物覆盖膜，其至少间接地附接到所述敷料部分。 覆盖膜包括与修整部分的孔对准的柔性圆顶部分。 柔韧的圆顶部分限定了当敷料放置在患者皮肤上时构造成在其中容纳医疗装置的空腔。

公开(公告)号：WO1996037254A3

公开(公告)日：1996-11-28

申请号：PCT/US1996006089

申请日：1996-05-01

Applicant: C.R. BARD, INC.

Inventor： C.R. BARD, INC. ,  GAILEY, Robert, N. ,  POWERS, Kelly, B. ,  CHRISTIAN, Kelly, J. ,  ELIASEN, Kenneth, A. ,  JONES, Donald, J. ,  TOLKOFF, Joshua, M. ,  ALLMAN, Robert, C.

IPC: A61M39/12

公开(公告)号：WO2017127074A1

公开(公告)日：2017-07-27

申请号：PCT/US2016/014190

申请日：2016-01-20

Applicant: C.R. BARD, INC.

Inventor： CHRISTIAN, Kelly, J. ,  BLANCHARD, Daniel, B. ,  PATTERSON, Ryan, C.

IPC: A61M5/14 ,  A61M39/02

CPC classification number: A61M39/0208 ,  A61M25/00 ,  A61M2039/0232 ,  A61M2039/082

Abstract: A stabilized catheter tube for insertion into a body of a patient. The catheter tube includes a distal portion that remains stable during fluid infusion into the patient, thus reducing or eliminating whipping of the catheter distal tip. In one embodiment, the catheter tube defines at least one lumen and is formed from a tube material that defines a proximal portion and a distal portion of the catheter tube. The catheter tube is configured such that the arithmetic product of an elastic modulus and an area moment of inertia for the distal portion of the catheter tube is greater relative the arithmetic product of an elastic modulus and an area moment of inertia for the proximal portion of the tube. In one embodiment, the catheter tube is operably attached to an implantable access port and includes an enlarged distal portion relative a proximal portion of the catheter tube.

Abstract translation:

用于插入患者体内的稳定的导管管。 导管管包括远端部分，所述远端部分在流体注入患者期间保持稳定，因此减少或消除导管远端尖端的鞭打。 在一个实施例中，导管管限定至少一个内腔并且由限定导管管的近侧部分和远侧部分的管材料形成。 导管的构造使得导管管远端部分的弹性模量和面积惯性矩的算术乘积相对于弹性模量和面积惯性矩的算术乘积大于 管。 在一个实施例中，导管管可操作地连接到可植入进入端口并且包括相对于导管管的近侧部分的扩大的远侧部分。

公开(公告)号：WO2015054660A2

公开(公告)日：2015-04-16

申请号：PCT/US2014/060172

申请日：2014-10-10

Applicant: C.R. BARD, INC.

Inventor： WILEY, Martha, R. ,  MURPHY, Heather, R. ,  GROSKLAGS, Angela, D. ,  BURNSIDE, Eddie, K. ,  CHRISTIAN, Kelly, J. ,  ZENTGRAF, Bradley, W. ,  BJORKLUND, Russell, L.

IPC: H04N7/15

CPC classification number: A61B19/10 ,  A61B46/23 ,  A61B50/00 ,  A61B50/20 ,  A61B50/22 ,  A61B50/30 ,  A61B50/31 ,  A61B2046/234 ,  A61B2046/236 ,  A61B2050/002 ,  A61B2050/0065 ,  A61B2050/0089 ,  A61B2050/314 ,  A61B2050/318 ,  A61M25/002

Abstract: A procedure kit that removably retains components to be used during a medical procedure, such as the insertion of a catheter into a patient, is disclosed. The procedure kit is securable to a surface or structure such that the kit is positioned as desired by the clinician, thus minimizing chances that the kit will fall to the ground or undesirably move. In one embodiment, the procedure kit comprises a body defining a plurality of pockets that are sized to removably receive therein components for use in the medical procedure, an openable flap that covers at least a portion of the pockets; and an adhesive portion included on a portion of the body to enable the procedure kit to be secured to a structure or surface proximate to the patient, such as the sterile drape covering the patient.

Abstract translation: 公开了一种在医疗过程中可移除地保持要使用的组件的过程套件，例如将导管插入患者体内。 该程序套件可安全地固定到表面或结构上，使得该套件由临床医生根据需要定位，从而最小化套件将落到地面或不期望地移动的机会。 在一个实施例中，程序套件包括限定多个口袋的主体，其尺​​寸被设计成可移除地容纳其中用于医疗过程的部件，覆盖至少一部分口袋的可打开折板; 以及包括在身体的一部分上的粘合剂部分，以使得可以将手术套件固定到靠近患者的结构或表面，例如覆盖患者的无菌覆盖物。

公开(公告)号：WO2014205197A3

公开(公告)日：2014-12-24

申请号：PCT/US2014/043148

申请日：2014-06-19

Applicant: C.R. BARD, INC.

Inventor： CHRISTIAN, Kelly, J. ,  RICHARDSON, Elizabeth ,  COX, Jeremy, B. ,  STATS, Jason, R.

IPC: A61M5/14 ,  A61M5/148

Abstract: An access port for subcutaneous implantation into a body of a patient is disclosed. The port is typically subcutaneously connected to a catheter, a distal portion of which is disposed within a vein or other vessel of the patient. The port is configured with enhanced fluid handling features to improve fluid flow therethrough while reducing the likelihood of clotting or occlusions in the attached catheter, thus improving system patency. In one embodiment, for instance, an implantable access port is disclosed and comprises a body defining a reservoir, a needle-penetrable septum covering an opening to the reservoir, a stem defining an outlet to the reservoir, and a deformable element included in the reservoir. The deformable element is operably connected to a main portion of the septum and deforms in response to displacement of the septum to counteract a change in volume within the reservoir and prevent blood ingress into the catheter.

公开(公告)号：EP2948121B1

公开(公告)日：2017-11-29

申请号：EP14743846.9

申请日：2014-01-23

Applicant: C.R. Bard Inc.

Inventor： STATS, Jason, R. ,  HAMATAKE, Bret ,  HIBDON, Dwight, T. ,  CHRISTIAN, Kelly, J. ,  OROME, Amir ,  SNYDER, Scott, Walter

IPC: A61H11/00 ,  A61M39/02

CPC classification number: A61M39/0208 ,  A61M2039/0211 ,  A61M2039/0232 ,  A61M2039/0235 ,  A61M2039/0238 ,  Y10T29/49826

Abstract: A low-profile access port for subcutaneous implantation within the body of a patient is disclosed. The access port includes a receiving cup that provides a relatively large subcutaneous target to enable a catheter-bearing needle to access the port without difficulty. In addition, the access port includes a valve/seal assembly to permit pressurized fluid injection through the port while preventing backflow. In one embodiment, therefore, a low-profile access port comprises a body including a conduit with an inlet port at a proximal end thereof, and a receiving cup. The receiving cup is concavely shaped to direct a catheter-bearing needle into the conduit via the inlet port. The receiving cup is oriented substantially toward a skin surface when subcutaneously implanted within the patient to ease needle impingement thereon. A valve/seal assembly disposed in the conduit enables passage of the catheter therethrough while preventing fluid backflow.

公开(公告)号：EP0957974A2

公开(公告)日：1999-11-24

申请号：EP96915434.0

申请日：1996-05-01

Applicant: C.R. BARD, INC.

Inventor： GAILEY, Robert, N. ,  POWERS, Kelly, B. ,  CHRISTIAN, Kelly, J. ,  ELIASEN, Kenneth, A. ,  JONES, Donald, J. ,  TOLKOFF, Joshua, M. ,  ALLMAN, Robert, C.

IPC: A61M39 ,  F16L33

CPC classification number: A61M39/12 ,  A61M39/0208 ,  A61M2039/1027 ,  A61M2039/1066 ,  F16L33/225

Abstract: A catheter connection system (32, 340, 394, 634) is defined by a rigid, tubular stem (34, 278, 288, 318, 342, 396, 496, 530, 574, 612) attached at a proximal end thereof to a medical device (016, 222, 246, 274, 312, 366, 636). The stem has one or more engagement barbs (49, 226, 254, 280, 290, 320, 358, 408, 466, 538, 586) encircling and radially, outwardly extending on an exterior surface of the stem. The engagement barbs can be configured having a variety of different sizes and positions. A locking barb (50, 228, 258, 294, 322, 360, 412, 472, 510, 541, 632) also encircles and radially, outwardly extends on the exterior surface of the stem. The locking barb is positioned between the medical device and the engagement barbs. A variety of fastening assemblies (57, 300, 304, 328, 414, 480, 492, 555, 600) are provided for inwardly compressing a portion of a body wall (53, 83, 376) of a selected catheter (54, 58, 244, 302, 330, 386, 416, 474, 518, 544, 594), chosen from two or more catheters, against the engagement barbs or locking barb on the stem when the stem is received in the lumen (54, 58, 244, 302, 330, 386, 416, 474, 518, 544, 594) of the selected catheter. The fastening assemblies create a mechanical joinder and liquid-tight seal between the selected catheter and the stem.