公开(公告)号：WO2023092122A1

公开(公告)日：2023-05-25

申请号：PCT/US2022/080240

申请日：2022-11-21

Applicant: SHIFAMED HOLDINGS, LLC

Inventor： VARGHAI, Daniel ,  RYAN, Ari ,  DHALIWAL, Harshveer

IPC: A61M60/13 ,  A61M60/237 ,  A61M60/414 ,  A61M39/10

Abstract: Intravascular blood pumps systems and methods of use. The blood pump system includes a catheter portion having a distal blood pump with one or more distal collapsible impellers. The system can include a clean purge fluid pathway to carry clean fluid distally to the blood pump and a purge fluid return pathway to carry return fluid proximally into an external motor and out a proximal end of the motor, and optionally to a waste reservoir.

公开(公告)号：WO2023092105A1

公开(公告)日：2023-05-25

申请号：PCT/US2022/080195

申请日：2022-11-18

Applicant: VAMJA, Joyce

Inventor： VAMJA, Joyce

IPC: A61M39/08 ,  A61M39/00 ,  A61M39/10 ,  A61M2205/582 ,  A61M2205/584 ,  A61M2205/6009 ,  A61M5/3129

Abstract: A system and method for guiding a user in administration of a fluid to a subject are described herein. The fluid, which may contain medication, is introduced to the subject by an elongated tube with visual, tactile, or both visual and tactile indicators disposed near the distal and/or proximal ends of the elongated tube, the indicators meant to ensure the correct fluid enters the correct elongated tube and is delivered to the subject. A reference chart with tubing information and tubing accessories may also be used to further ensure that the correct fluid enters the correct elongated tube.

公开(公告)号：WO2023091282A1

公开(公告)日：2023-05-25

申请号：PCT/US2022/048141

申请日：2022-10-28

Applicant: TERUMO BCT, INC.

Inventor： PARSONS, Jeremy T. ,  JANZEN, Jesse

IPC: A61M39/10 ,  A61M39/12

Abstract: A selective coupling of a bladder and a bucket of a blood separation system includes mating an integrated connector of the bladder with a receiver disposed in the bucket without disassembling the bucket from the blood separation system. The receiver includes a locking receptacle and is mounted to a portion of the bucket. The integrated connector of the bladder selectively engages with the receiver. When engaged, the connector is locked to the receiver via a locking latch. To disengage the bladder from the bucket, a technician releases the locking latch and removes the bladder from the bucket without disassembling the bucket or the bladder. The engagement and disengagement is performed with a quick interconnect operation. The integrated connector and the receiver are valveless and provide an unimpeded flow path from a fluid source to the bladder.

公开(公告)号：WO2023079385A1

公开(公告)日：2023-05-11

申请号：PCT/IB2022/059557

申请日：2022-10-06

Applicant: NANOPASS TECHNOLOGIES LTD.

Inventor： HAMISHA, Yoav ,  ADMATI, Gal ,  LEVIN, Yotam

IPC: A61M39/10

Abstract: An injection configuration (10) for connection to a male Luer connector (100) includes a hub (12) having an internal conical taper (14) in fluid interconnection with a hollow needle (16). The internal conical taper has a convergence angle of 6% and a length L of 7.5-10.5 millimeters, and presents an entrance aperture diameter D of between 4.365 and 4.595 millimeters.

公开(公告)号：WO2023069361A1

公开(公告)日：2023-04-27

申请号：PCT/US2022/046889

申请日：2022-10-17

Applicant: COLDER PRODUCTS COMPANY

Inventor： CASURA, Matthew G. ,  CZECHOWSKI, Nicholas B. ,  FELDHAHN, Neal W. ,  HARRIS, Gary J. ,  JANG, Samuel M. ,  QUICK, Andrew M. ,  TRUONG, Loi T. ,  VANGSGARD, Krista A.

IPC: F16L37/00 ,  A61M39/10 ,  F16K1/36 ,  F16L29/04 ,  F16L37/084

Abstract: Fluid coupling devices described herein can used in a bioprocessing facility, for example. In some cases, the fluid coupling devices can be used to couple bioprocessing equipment to a media source in a sterilized environment. The fluid coupling devices can include a two-position valve that is manually actuatable and reconfigurable between a first configuration and a second configuration.

公开(公告)号：WO2023064975A1

公开(公告)日：2023-04-27

申请号：PCT/AU2022/051240

申请日：2022-10-14

Applicant: GREEN, Jordan ,  PREVIN, Victor ,  ARNOLDUSSEN, Mark ,  BURNETT, Steve

Inventor： GREEN, Jordan ,  PREVIN, Victor ,  ARNOLDUSSEN, Mark ,  BURNETT, Steve

IPC: A61B17/00 ,  A61B17/34 ,  A61F9/007 ,  A61M25/00 ,  A61M39/10 ,  A61F9/00781

Abstract: A microsurgical instrument includes a cannula head rotationally coupled to a handpiece. A cannula head connector at a distal end of the handpiece rotationally couples to a handpiece connector at a proximal end of the cannula head. The cannula head connector and handpiece connector rotate coaxially about a longitudinal center axis passing through a cannula extending from the cannula head, providing an adjustable cannula angle between the cannula head and handpiece. The cannula head is securely retained to the handpiece without slippage changing the cannula angle, and the cannula angle is easily changed to a new value by deliberate rotation of the cannula head.

公开(公告)号：WO2023056588A1

公开(公告)日：2023-04-13

申请号：PCT/CN2021/122569

申请日：2021-10-08

Applicant: GUANGZHOU BIOSEAL BIOTECH CO., LTD. ,  ETHICON, INC.

Inventor： XIE, Shiwei ,  GUO, Jianxin ,  GUO, Xuelin

IPC: A61B17/00 ,  A61B17/12 ,  A61M5/145 ,  A61B17/00491 ,  A61B17/12186 ,  A61B2017/00398 ,  A61B2017/00539 ,  A61M2039/1033 ,  A61M2039/1077 ,  A61M39/10 ,  A61M39/20 ,  A61M5/14526 ,  A61M5/1456 ,  A61M5/31511

Abstract: A system for delivering a flowable, therapeutic composition, such as a flowable hemostat, biologics, or a medicine paste, includes a cannula having a proximal end with a proximal opening, a distal end with a distal opening, and an elongated lumen extending from the proximal end to the distal end. The flowable, therapeutic composition fills the elongated lumen of the cannula, and a piston is disposed within the elongated lumen for sealing the proximal end of the cannula. An end cap is secured to the distal end of the cannula. A pump assembly includes a fluid and is coupled with the proximal end of the cannula. After the end cap, is removed, the pump assembly is operable to pump the fluid for directing the fluid to flow through the proximal opening of the cannula to force the piston to slide toward the distal end of the cannula to express the flowable, therapeutic composition from the distal end of the cannula.

公开(公告)号：WO2023036339A1

公开(公告)日：2023-03-16

申请号：PCT/CN2022/118452

申请日：2022-09-13

Applicant: 临床支持有限公司 ,  科斯米克M.E.公司 ,  阿波罗RT有限公司

Inventor： 堀信一 ,  堀笃史 ,  五十岚光夫 ,  五十岚亮莱昂纳多 ,  宫田智治

IPC: A61M5/172 ,  A61M5/36 ,  A61M39/10

Abstract: 本发明涉及一种高压造影剂注射系统，包括：设置于床边的床边支架，所述床边支架的顶部悬挂有造影剂袋；从所述床边支架的中部向一侧伸出的摇臂组件；设置于所述摇臂组件的梢端的注射头，所述注射头的前端设置有针筒；和设有三个端口的三通管路，所述三通管路的三个端口分别连接所述造影剂袋、所述针筒以及向患者输入造影剂的微导管；所述注射头包括执行单元和检测控制单元；所述检测控制单元控制所述执行单元以规定的精度推拉所述针筒内的胶塞，通过所述三通管路从所述造影剂袋连续吸药并将造影剂注射至患者体内。本发明能以精确控制的低流速、小剂量进行造影剂，降低造影剂对患者的不良影响。

公开(公告)号：WO2023036336A1

公开(公告)日：2023-03-16

申请号：PCT/CN2022/118447

申请日：2022-09-13

Applicant: 临床支持有限公司 ,  科斯米克M.E.公司 ,  阿波罗RT有限公司

Inventor： 堀信一 ,  堀笃史 ,  五十岚光夫 ,  五十岚亮莱昂纳多 ,  宫田智治

IPC: A61M5/00 ,  A61M5/145 ,  A61M39/10

Abstract: 本实用新型涉及一种三通管路以及具备该三通管路的高压注射器套件，三通管路包括：内部形成有腔室的主体；设置于所述主体的基端的第一入口和第二入口；以及设置于所述主体的梢端的出口；所述第一入口的中心轴和所述第二入口的中心轴不共面。本实用新型结构简单，能使两股液体充分混合，形成浓度均一的混合液体。

公开(公告)号：WO2023034240A1

公开(公告)日：2023-03-09

申请号：PCT/US2022/041948

申请日：2022-08-30

Applicant: BECTON, DICKINSON AND COMPANY

Inventor： NEUMANN, Erica, E. ,  BURKHOLZ, Jonathan, Karl ,  VANDENBRINK, Evan, Barbour ,  LACKEY, John, M. ,  HOPWOOD, Benjamin, P. ,  SONDEREGGER, Ralph, L.

IPC: A61M39/10 ,  A61B5/15 ,  A61B5/153 ,  A61M25/00 ,  A61M39/02

Abstract: An integrated intravenous catheter includes a catheter adapter having a catheter and an inlet, with the catheter configured to be inserted into a patient's vasculature, a needle-free connector comprising a first port, a second port positioned opposite the first port, and a side port positioned the first port and the second port, with the second port including a valve member, intermediate tubing extending between the inlet of the catheter adapter and the first port of the needle-free connector, and extension tubing extending from the side port of the needle-free connector.