公开(公告)号：US20240181220A1

公开(公告)日：2024-06-06

申请号：US18436203

申请日：2024-02-08

Applicant: SMITHS MEDICAL ASD, INC.

Inventor： Gursel Akcay ,  Harsh D. Chheda ,  David J. Goral ,  Thomas T. Koehler

IPC: A61M25/06

CPC classification number: A61M25/0618 ,  A61M25/0606 ,  A61M25/0693

Abstract: A safety intravenous catheter that includes a passive release feature. The catheter assembly includes ready, safe, and released positions. In the release position, a retainer being in a proximal retainer position relative to a collar enables release of the catheter hub from the catheter insertion device. The sharp tip of the insertion needle remains inaccessible in the release position in order to prevent unwanted needle sticks.

公开(公告)号：US11998727B2

公开(公告)日：2024-06-04

申请号：US17549373

申请日：2021-12-13

Applicant: Smiths Medical ASD, Inc.

Inventor： Steven Albert Cote ,  Mark Henry Faust ,  David Andrae Justmann

IPC: A61M5/32 ,  A61B5/00 ,  A61B5/145 ,  A61B17/34 ,  A61M5/142 ,  A61M5/158 ,  A61M5/172 ,  A61M5/46 ,  A61M25/06

CPC classification number: A61M5/3287 ,  A61B5/002 ,  A61B5/6848 ,  A61B5/6861 ,  A61M5/14248 ,  A61M5/158 ,  A61M25/06 ,  A61B5/0084 ,  A61B5/14532 ,  A61B5/14542 ,  A61B5/6865 ,  A61B17/3403 ,  A61B2562/162 ,  A61M2005/1585 ,  A61M2005/1587 ,  A61M2005/1726 ,  A61M5/46 ,  A61M2205/3576

Abstract: Embodiments relate to subcutaneous insertion systems comprising a surface device to be applied to a patient's skin and an insertion system for applying the surface device to the patient, wherein the applying can include subcutaneous insertion of a cannula or other element, and related devices and methods. The surface device comprises a surface for application to the skin of a patient and a subcutaneous element, such as a cannula, wire, filament or other device, extending from the skin's surface at an angle greater than 0 degrees and less than 90 degrees.

公开(公告)号：US11857320B2

公开(公告)日：2024-01-02

申请号：US16434284

申请日：2019-06-07

Applicant: Smiths Medical ASD, Inc.

Inventor： Jeffrey Scott Langdell ,  Jay T. Breindel ,  Harsh D. Chheda

IPC: A61B5/15 ,  A61B5/153

CPC classification number: A61B5/150213 ,  A61B5/150251 ,  A61B5/15003 ,  A61B5/153 ,  A61B5/150221

Abstract: A blood sequestration device configured to isolate an initial, potentially contaminated portion of blood from the flow of blood of a patient, prior to directing the flow of blood to an outlet port where the blood can be accessed. The blood sequestration device including a body member having an interior wall defining a fluid conduit having a distal portion, a first proximal portion, and a second proximal portion, wherein the first proximal portion defines a sequestration chamber configured to isolate an initial portion of blood of a flow of blood, a vent path configured to enable the escape of gas initially trapped within the sequestration chamber.

公开(公告)号：US11839735B2

公开(公告)日：2023-12-12

申请号：US16598173

申请日：2019-10-10

Applicant: Smiths Medical ASD, Inc.

Inventor： Steven F. Bierman

IPC: A61M39/02 ,  A61M25/00 ,  A61M25/06 ,  A61M25/09 ,  A61M29/00

CPC classification number: A61M39/02 ,  A61M25/0097 ,  A61M25/0606 ,  A61M25/09041 ,  A61M29/00 ,  A61M25/0668 ,  A61M2039/0258 ,  A61M2039/0273

Abstract: The device includes a dilator having a valve element configured to at least inhibit fluid flow through the dilator in a distal direction, while not inhibiting the passage of articles (e.g., a guidewire) through the dilator in a proximal direction.

公开(公告)号：US11801341B2

公开(公告)日：2023-10-31

申请号：US16642127

申请日：2018-09-12

Applicant: Smiths Medical ASD, Inc.

Inventor： James Surine ,  Grant A. Adams ,  Ryan D. Heilman ,  Ricky Ledford ,  Nancy Bayer ,  Gail B. Bynum ,  James B. Drost ,  Chris Pickles ,  Lisa Hoh ,  Jennifer Tsai ,  Eric J. Wilkowske ,  Nathan Vang ,  Kou Lor ,  Janet Shallbetter

IPC: A61M5/142 ,  G06F3/0484 ,  A61M5/168 ,  G06F3/0488

CPC classification number: A61M5/142 ,  A61M5/168 ,  G06F3/0484 ,  G06F3/0488 ,  A61M2005/14208 ,  A61M2205/18 ,  A61M2205/3327 ,  A61M2205/3334 ,  A61M2205/35 ,  A61M2205/505 ,  A61M2205/584 ,  A61M2205/8206

Abstract: Infusion pump interfaces providing simple and intuitive user experiences. A controller display subsystem for implementing infusion pump interfaces includes a processor, a memory, display logic, keypad I/O, and screen I/O. Display logic can command the processor via the memory to implement desirable displays on screen I/O.

公开(公告)号：US11642833B2

公开(公告)日：2023-05-09

申请号：US16580875

申请日：2019-09-24

Applicant: Smiths Medical ASD, Inc.

Inventor： Michael C. Vulgaris ,  James Muskatello ,  Harsh D. Chheda

IPC: B29C57/04 ,  A61M25/06 ,  A61M5/32 ,  A61M25/08 ,  B29L31/60 ,  B29L31/00

CPC classification number: B29C57/04 ,  A61M5/329 ,  A61M25/0606 ,  A61M25/0693 ,  B29L2031/606 ,  B29L2031/7544

Abstract: A method of creating a feature on a needle. The method comprising the steps of providing a needle having a sharpened distal end for insertion into an insertion site on a subject, a proximal end, and a tubular wall defining an inner diameter and an outer diameter; gripping a distal portion of the needle about the outer diameter; gripping a proximal portion of the needle about an outer diameter; and applying a compressive force between the distal portion and the proximal portion sufficient to effect an outward buckling of the tubular wall, thereby increasing an outer diameter of the tubular wall between the distal portion and the proximal portion.

公开(公告)号：USD978352S1

公开(公告)日：2023-02-14

申请号：US29652698

申请日：2020-10-28

Applicant: Smiths Medical ASD, Inc.

Designer： Christopher Lacy ,  Dean Sibik ,  Mark Kiviahde ,  David Haas ,  Sarah Thole

公开(公告)号：US11490840B2

公开(公告)日：2022-11-08

申请号：US16451445

申请日：2019-06-25

Applicant: Smiths Medical ASD, Inc.

Inventor： Jay T. Breindel ,  Harsh D. Chheda

IPC: A61B5/15 ,  A61B5/153

Abstract: A blood sequestration device configured to isolate an initial, potentially contaminated portion of blood from the flow of blood of a patient, prior to directing the flow of blood to an outlet port where the blood can be accessed. The blood sequestration device including a body member having an interior wall defining a fluid conduit having a distal portion, a first proximal portion, and a second proximal portion, wherein the first proximal portion defines a sequestration chamber configured to isolate an initial portion of blood of a flow of blood, a vent path configured to enable the escape of gas initially trapped within the sequestration chamber.

公开(公告)号：USD962970S1

公开(公告)日：2022-09-06

申请号：US29652716

申请日：2020-10-29

Applicant: Smiths Medical ASD, Inc.

Designer： Richard Sit ,  Ross Gencheff ,  Valerie Schiebel ,  Michael Kersch ,  Shelby Erickson ,  Jonathan Sollie

公开(公告)号：US20220233816A1

公开(公告)日：2022-07-28

申请号：US17612593

申请日：2020-06-23

Applicant: Smiths Medical ASD, Inc.

Inventor： James M Muskatello ,  David J Goral

IPC: A61M25/00 ,  A61M25/06 ,  A61M39/24

Abstract: A catheter hub of a safety needle assembly that includes a multiuse valve uses a proximal portion of the catheter as an actuator to open the partition membrane of the valve when the valve is subjected to an external biasing force. In another embodiment, the actuator is formed as an integral component of the catheter hub.