公开(公告)号：US20220287874A1

公开(公告)日：2022-09-15

申请号：US17686301

申请日：2022-03-03

Applicant: C. R. Bard, Inc.

Inventor： Ping Huang ,  Patrick Hudson Chancy ,  Zhihui Yin ,  Hannah Rose Kriscovich ,  Kevin A. Luczynski ,  Sean E. Walker

IPC: A61F7/00

Abstract: A targeted temperature management (TTM) system for providing a TTM fluid including a thermal pad is disclosed. The pad includes a fluid delivery conduit and a fluid return conduit extending continuously from the pad to the TTM module. Valves may be included in line with fluid delivery and fluid return conduits. The thermal pads include one or more conduit retention devices for binding the fluid conduits together. Methods of using the system are disclosed and include disposing a thermal pad in a storage configuring where the fluid conduits are wound together to form a coil, winding the fluid conduits together to form a coil, binding the windings together with a conduit retention device, and placing the coil underneath a stretchable band of the thermal pad.

公开(公告)号：US20240108850A1

公开(公告)日：2024-04-04

申请号：US18536063

申请日：2023-12-11

Applicant: C. R. Bard, Inc.

Inventor： Zhihui Yin ,  David Fish ,  Tom Roberts

IPC: A61M25/00 ,  A61L29/08 ,  A61L29/14 ,  A61M25/01

CPC classification number: A61M25/0017 ,  A61L29/085 ,  A61L29/14 ,  A61L29/145 ,  A61M25/002 ,  A61M25/0045 ,  A61M25/007 ,  A61M25/0136 ,  A61L29/08 ,  A61L29/141 ,  A61L2400/10 ,  A61L2420/08 ,  A61M25/0009 ,  A61M2025/0046

Abstract: A urinary catheter and container. The urinary catheter can include a catheter shaft attached to a handle and a coating disposed on an outer surface of the catheter shaft. The coating can include a hydrogel, water and/or glycerin, and a polyethylene gylcol (PEG). The PEG can have a molecular weight equal to or less than 600, for example one or more of polyethylene glycol (PEG) 300 and PEG 400. The coating can be applied in a wet state and remain wet for an extended period of time in the container, thereby obviating the need for a lubricant, such as a water sachet or gel package, to accompany the catheter in the container. The container can include a gas impermeable foil material. The container can include an adhesive tab covering a perforated section, the adhesive tab including a pull loop.

公开(公告)号：US20210113808A1

公开(公告)日：2021-04-22

申请号：US17114275

申请日：2020-12-07

Applicant: C. R. Bard, Inc.

Inventor： Zhihui Yin ,  David Fish ,  Tom Roberts

IPC: A61M25/00 ,  A61L29/08 ,  A61L29/14 ,  A61M25/01

Abstract: A urinary catheter and container are described. The urinary catheter may have a catheter shaft attached to a handle, and a coating disposed on an outer surface of the catheter shaft. The coating may include a hydrogel, water and/or glycerin, and a polyethylene gylcol (PEG). The PEG may have a molecular weight equal to or less than 600, for example one or more of polyethylene glycol (PEG) 300 and PEG 400. The coating may be applied in a wet state and remain wet for an extended period of time in the container, thereby obviating the need for a lubricant, such as a water sachet or gel package, to accompany the catheter in the container. The container may include a gas impermeable foil material. The container may include an adhesive tab covering a perforated section, the adhesive tab including a pull loop.

公开(公告)号：US20180104444A1

公开(公告)日：2018-04-19

申请号：US15506723

申请日：2015-08-26

Applicant: C. R. Bard, Inc.

Inventor： Zhihui Yin ,  David Fish ,  Tom Roberts ,  Adam Silver

IPC: A61M25/00

CPC classification number: A61M25/0017 ,  A61L29/08 ,  A61L29/085 ,  A61L29/14 ,  A61L29/141 ,  A61L29/145 ,  A61L2400/10 ,  A61L2420/08 ,  A61M25/0009 ,  A61M25/002 ,  A61M25/0045 ,  A61M25/007 ,  A61M25/0136 ,  A61M2025/0046 ,  C08L33/02

Abstract: A urinary catheter and container are described. The urinary catheter may have a catheter shaft attached to a handle, and a coating disposed on an outer surface of the catheter shaft. The coating may include a hydrogel, water and/or glycerin, and a polyethylene glycol (PEG). The PEG may have a molecular weight equal to or less than 600, for example one or more of polyethylene glycol (PEG) 300 and PEG 400. The coating may be applied in a wet state and remain wet for an extended period of time in the container, thereby obviating the need for a lubricant, such as a water sachet or gel package, to accompany the catheter in the container. The container may include a gas impermeable foil material. The container may include an adhesive tab covering a perforated section, the adhesive tab including a pull loop.

公开(公告)号：US10857324B2

公开(公告)日：2020-12-08

申请号：US15506723

申请日：2015-08-26

Applicant: C. R. Bard, Inc.

Inventor： Zhihui Yin ,  David Fish ,  Tom Roberts

IPC: A61M25/00 ,  A61L29/08 ,  A61L29/14 ,  A61M25/01

Abstract: A urinary catheter and container are described. The urinary catheter may have a catheter shaft attached to a handle, and a coating disposed on an outer surface of the catheter shaft. The coating may include a hydrogel, water and/or glycerin, and a polyethylene glycol (PEG). The PEG may have a molecular weight equal to or less than 600, for example one or more of polyethylene glycol (PEG) 300 and PEG 400. The coating may be applied in a wet state and remain wet for an extended period of time in the container, thereby obviating the need for a lubricant, such as a water sachet or gel package, to accompany the catheter in the container. The container may include a gas impermeable foil material. The container may include an adhesive tab covering a perforated section, the adhesive tab including a pull loop.

公开(公告)号：US20180021481A1

公开(公告)日：2018-01-25

申请号：US15724879

申请日：2017-10-04

Applicant: C. R. Bard, Inc.

Inventor： Zhihui Yin ,  David Fish ,  Tom Roberts ,  Adam Silver ,  Brian Chapman

IPC: A61L29/08 ,  A61M25/00 ,  A61L29/14 ,  A61M25/01

CPC classification number: A61M25/0017 ,  A61L29/08 ,  A61L29/085 ,  A61L29/14 ,  A61L29/141 ,  A61L29/145 ,  A61L2400/10 ,  A61L2420/08 ,  A61M25/0009 ,  A61M25/002 ,  A61M25/0045 ,  A61M25/007 ,  A61M25/0136 ,  A61M2025/0046 ,  C08L33/02

Abstract: A urinary catheter and container are described. The urinary catheter may have a catheter shaft attached to a handle, and a coating disposed on an outer surface of the catheter shaft. The coating may include a hydrogel, water and/or glycerin, and a polyethylene glycol (PEG). The PEG may have a molecular weight equal to or less than 600, for example one or more of polyethylene glycol (PEG) 300 and PEG 400. The coating may be applied in a wet state and remain wet for an extended period of time in the container, thereby obviating the need for a lubricant, such as a water sachet or gel package, to accompany the catheter in the container. The container may include a gas impermeable foil material. The container may include an adhesive tab covering a perforated section, the adhesive tab including a pull loop.

公开(公告)号：US20240277365A1

公开(公告)日：2024-08-22

申请号：US18569740

申请日：2022-06-16

Applicant: C. R. Bard, Inc.

Inventor： Serena R. Agrawal ,  Kaitlyn Robinson ,  Hannah Rose Kriscovich ,  D. Claire Gloeckner ,  Matthew J. Rothberg ,  Kelsey Leeke ,  Zhihui Yin ,  Nicholas J. Jardine

IPC: A61B17/221 ,  A61B1/307

CPC classification number: A61B17/221 ,  A61B1/307

Abstract: A medical instrument for insertion into and removal of kidney stone fragments from a urinary tract of a patient body includes a flexible elongate shaft coupled with a fragment retaining mechanism. The retaining mechanism can be configured to retain a plurality of fragments so that the plurality of fragments is removed from the patient with a single insertion/extraction cycle of the instrument. A fragment gathering mechanism urges fragments toward the retaining mechanism. In use, the instrument can be inserted through a working channel of a ureteroscope.

公开(公告)号：US11850370B2

公开(公告)日：2023-12-26

申请号：US17114275

申请日：2020-12-07

Applicant: C. R. Bard, Inc.

Inventor： Zhihui Yin ,  David Fish ,  Tom Roberts

IPC: A61M25/00 ,  A61L29/08 ,  A61L29/04 ,  A61M25/01 ,  A61L29/14

CPC classification number: A61M25/0017 ,  A61L29/085 ,  A61L29/14 ,  A61L29/145 ,  A61M25/002 ,  A61M25/007 ,  A61M25/0045 ,  A61M25/0136 ,  A61L29/08 ,  A61L29/141 ,  A61L2400/10 ,  A61L2420/08 ,  A61M25/0009 ,  A61M2025/0046 ,  A61L29/085 ,  C08L33/02

Abstract: A urinary catheter and container are described. The urinary catheter may have a catheter shaft attached to a handle, and a coating disposed on an outer surface of the catheter shaft. The coating may include a hydrogel, water and/or glycerin, and a polyethylene gylcol (PEG). The PEG may have a molecular weight equal to or less than 600, for example one or more of polyethylene glycol (PEG) 300 and PEG 400. The coating may be applied in a wet state and remain wet for an extended period of time in the container, thereby obviating the need for a lubricant, such as a water sachet or gel package, to accompany the catheter in the container. The container may include a gas impermeable foil material. The container may include an adhesive tab covering a perforated section, the adhesive tab including a pull loop.

公开(公告)号：US20230011631A1

公开(公告)日：2023-01-12

申请号：US17848039

申请日：2022-06-23

Applicant: C. R. Bard, Inc.

Inventor： Zhihui Yin ,  Ping Huang ,  Hannah Rose Kriscovich ,  Patrick Hudson Chancy ,  Kevin A. Luczynski

IPC: A61F7/08

Abstract: A targeted temperature management (TTM) system is disclosed that includes a TTM module to provide a TTM fluid, a fluid delivery line (FDL) including a FDL hub, a fluid delivery lumen and a fluid return lumen, and a pad to facilitate thermal energy transfer between the TTM fluid and a patient, the pad including a fluid delivery conduit extending away from the pad portion and including a first leak prevention valve configured to enable the TTM fluid to flow in a distal direction while preventing flow in a proximal direction, and a fluid return conduit extending away from the pad portion, the fluid return conduit including (i) a return conduit connector at a proximal end thereof, and (ii) a second leak prevention valve configured to enable the TTM fluid to flow in the proximal direction while preventing flow in the distal direction.