公开(公告)号：US12214158B2

公开(公告)日：2025-02-04

申请号：US17250010

申请日：2019-05-03

Applicant: Smiths Medical ASD, Inc.

Inventor： Benjamin Peterson ,  Walter Dobrovolny ,  Jonathan Sanborn ,  Henry Madden ,  Steven Plager ,  Christopher Lacy ,  Kevin Krautbauer ,  Dennis Babcock ,  Dean Sibik ,  Benn Horrisberger ,  Grant Adams ,  Seth Schulte

IPC: A61M5/145

Abstract: A syringe pump configured to at least partially surround a syringe loaded into the pump. The syringe pump including a syringe pump housing defining a syringe receptacle shaped and sized to accept loading of the syringe, a plunger driver assembly configured to manipulate a plunger of a syringe loaded into the syringe pump, and a syringe housing including a syringe barrel shield pivotably coupled to the syringe pump housing configured to at least partially enclose a syringe loaded into the syringe pump within the syringe receptacle, and a syringe plunger tray and lid assembly operably coupled to the syringe pump housing and configured to at least partially enclose a portion of the plunger driver assembly.

公开(公告)号：US20240366864A1

公开(公告)日：2024-11-07

申请号：US18774520

申请日：2024-07-16

Applicant: SMITHS MEDICAL ASD, INC.

Inventor： RICKY L. LEDFORD ,  SACHIN KUMAR CHOUDHARY ,  LORI LYNETTE PATOROS

IPC: A61M5/168 ,  A61M5/14 ,  A61M5/142 ,  A61M39/00

Abstract: A method and medical pump to perform a flushing procedure are provided. The medical pump is configured to execute the flushing procedure subsequent to an infusion procedure, the flushing procedure and infusion procedure lacking a specified relationship between each other until after performance of the infusion procedure. The method comprises performing an infusion procedure of a medicament with the medical pump and automatically querying in human detectable form whether to execute a flushing procedure in response to conclusion of the infusion procedure.

公开(公告)号：US20240277970A1

公开(公告)日：2024-08-22

申请号：US18571303

申请日：2022-07-25

Applicant: SMITHS MEDICAL ASD, INC.

Inventor： Christopher D Roehl ,  Thomas T Koehler

IPC: A61M25/00 ,  A61B5/15 ,  A61M25/06

CPC classification number: A61M25/0097 ,  A61B5/150992 ,  A61M25/0009 ,  A61M25/0606 ,  A61M25/0618 ,  A61M25/0693

Abstract: A safety catheter device has a clip guard that covers the needle tip protector or safety needle clip from the time that the device is shipped out in the ready to use position, through its use as a safety catheter device, to when the clip guard and the safety needle clip enclosed by the clip guard is removed from the catheter hub after the catheter extending from the catheter hub has been correctly placed into the vein or artery of the patient. A clip cup may be added to provide an additional level of protection for the safety needle clip and the sharp distal tip of the needle contained therein. Safety needle clips of different configurations used with the safety catheter device are described.

公开(公告)号：US20240100244A1

公开(公告)日：2024-03-28

申请号：US18458666

申请日：2023-08-30

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 ,  A61M5/168 ,  G06F3/0484 ,  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：US11783933B2

公开(公告)日：2023-10-10

申请号：US16472843

申请日：2018-02-02

Applicant: Smiths Medical ASD, Inc.

Inventor： Richurd Gardner

IPC: G16H20/17 ,  G16H10/60 ,  G16H40/63 ,  A61M5/315

CPC classification number: G16H20/17 ,  A61M5/315 ,  G16H10/60 ,  G16H40/63 ,  A61M2205/3569 ,  A61M2205/6072

Abstract: An identifier is provided to a medical device such as a syringe to uniquely identify the medical device. For a syringe, the unique identifier may be in the form of a bar code printed onto the thumb press, stem, or both at the plunger of the syringe. The bar code may be a 2-dimensional bar code or a 1-dimensional bar code. Alternatively, an RFID tag may be attached to the plunger, for example fitted to or embedded into the thumb press. The unique identifier provides, at minimum, the manufacturing data unique to the syringe so that the history of the syringe may be readily traced and associated with the medical records of the patient the syringe is used for.

公开(公告)号：US20230310801A1

公开(公告)日：2023-10-05

申请号：US18202181

申请日：2023-05-25

Applicant: Smiths Medical ASD, Inc.

Inventor： James Edward Abitabilo ,  Gursel Akcay ,  Jay T. Breindel ,  Harsh D. Chheda ,  Kathryn Felicito ,  David J. Goral ,  James Muskatello ,  Christopher Roehl

IPC: A61M39/06 ,  A61M39/10 ,  A61M25/06 ,  A61M25/01 ,  A61M39/28 ,  A61M25/00

CPC classification number: A61M25/0097 ,  A61M25/0108 ,  A61M25/0606 ,  A61M25/0625 ,  A61M25/0631 ,  A61M25/0637 ,  A61M25/0693 ,  A61M39/0606 ,  A61M39/10 ,  A61M39/28 ,  A61M2039/062 ,  A61M2039/0626 ,  A61M2039/0633 ,  A61M2039/064 ,  A61M2039/0653 ,  A61M2039/0686 ,  A61M2039/1072 ,  A61M2205/581 ,  A61M2205/582

Abstract: A catheter hub assembly. The catheter hub assembly includes a catheter hub body, a septum and a septum retainer, the catheter hub body having a distal end, a proximal and an internal wall defining an internal fluid passageway therebetween, the internal wall defining a transitional step within the internal fluid passageway, the septum positioned within the internal fluid passageway such that a distal end of the septum abuts up against the transitional step, the septum retainer at least partially receivable within the internal fluid passageway and having an outer wall shaped and sized to interlock with the inner wall of the catheter hub body, the outer wall including one or more lateral ribs configured to inhibit rotation of the septum retainer relative to the catheter hub body.

公开(公告)号：US11766277B2

公开(公告)日：2023-09-26

申请号：US17082566

申请日：2020-10-28

Applicant: Smiths Medical ASD, Inc.

Inventor： Steven F. Bierman ,  Richard A. Pluth

IPC: A61M25/06 ,  A61B17/34 ,  A61M29/02 ,  A61M29/00 ,  A61M39/06

CPC classification number: A61B17/3415 ,  A61B17/3423 ,  A61M25/0662 ,  A61M29/00 ,  A61M29/02 ,  A61M39/06 ,  A61M39/0606 ,  A61B2017/347 ,  A61M25/0693 ,  A61M2039/062

Abstract: An access device for placing a medical article within a body space includes a needle, a dilator, and a medical article. The needle can include an elongated needle body with a distal end and a hub from which the needle body extends. The elongated needle body can include at least one side fenestration and an outer diameter. The dilator can be slideably disposed on the needle body and include a dilator hub and an elongated dilator shaft that extends from the dilator hub. The dilator shaft can include at least one side fenestration in communication with the needle side fenestration. The dilator shaft can also include an inner diameter that is less than the outer diameter of the needle. The medical article can include a tubular section and a hub. The tubular section can be disposed on the dilator and define a space between the medical article and the dilator in communication with the needle side fenestration through the dilator side fenestration. At a least portion of the medical article can be configured to allow visual determination of the presence of a body fluid within the space.

公开(公告)号：US11653904B2

公开(公告)日：2023-05-23

申请号：US17016675

申请日：2020-09-10

Applicant: Smiths Medical ASD, Inc.

Inventor： James Edward Abitabilo ,  Jay T. Breindel

IPC: A61B10/02 ,  A61B5/15 ,  A61B10/04 ,  A61M25/06

CPC classification number: A61B10/0233 ,  A61B5/1405 ,  A61B5/150992 ,  A61B10/04 ,  A61M25/0612 ,  A61B2010/045

Abstract: A needle assembly for sampling fluid from a patient including a needle guard, an insertion needle, and a needle housing. The distal end of the needle guard includes a nose portion and a flexible nose extension defining a fluid collection reservoir. The proximal end of the needle guard includes a push feature. The insertion needle has a sharpened distal tip, a proximal needle end and a shaft defining a lumen extending therebetween. The needle housing is operably coupled to the proximal needle end and is slideably coupled to the needle guard. The needle housing includes a flash chamber including a wall defining a cavity. The cavity is in fluid communication with the lumen of the insertion needle and is sealed at one end by a gas permeable flash plug. The push feature selectively engages the flash plug to divert captured bodily fluids to the fluid collection reservoir for sampling.

公开(公告)号：US20230149666A1

公开(公告)日：2023-05-18

申请号：US18096149

申请日：2023-01-12

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：US20230023330A1

公开(公告)日：2023-01-26

申请号：US17937072

申请日：2022-09-30

Applicant: Smiths Medical ASD, Inc.

Inventor： Jay T. Breindel ,  Harsh D. Chheda

IPC: A61B5/15

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.