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Catheter

Catheter-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Torque limiting mechanism between a medical device and its implantation accessory
Sorin Crm Sas
November 30, 2017 - N°20170340877

A torque limiting mechanism between a medical device and an implantation accessory is disclosed. In a particular embodiment, a delivery system for a leadless active implantable medical device includes a delivery catheter and a torque shaft disposed within the delivery catheter. The delivery system also includes a docking cap having a distal end for engaging an attachment mechanism of the ...
Dual reservoir implantable access port
Angiodynamics, Inc.
November 30, 2017 - N°20170340872

An implantable access port for use in transferring fluid transdermally between an external fluid storage or dispensing device and a site within a patient is disclosed. The access port includes a body, at least two reservoirs defined within the access port body, and at least one septum secured to the body and enclosing the reservoirs within the body. The access ...
Prostate dilation catheter
Beijing Unikangtong Medicine Technology Co., Ltd
November 30, 2017 - N°20170340868

The invention provides a novel prostate dilation catheter, which comprises a main tube, wherein a urinary catheterization cavity, an internal capsule cavity, an external capsule cavity and a flushing cavity are provided inside the main tube, a composite bar-like high pressure water capsule is arranged in front portions of an outlet of the urinary catheterization cavity and an outlet of ...
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Catheter Patent Applications
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Modular handle assembly for a steerable catheter
Freudenberg Medical, Llc
November 30, 2017 - N°20170340863

A modular handle assembly for supporting and controlling a steerable catheter having at least one deflection wire includes a handle portion which extends along an axis for being secured about a portion of the steerable catheter. The modular handle assembly includes at least one barrel that is rotatably connected to the handle portion for rotation about said axis and at ...
Conductor cables for use in steerable devices
General Electric Company
November 30, 2017 - N°20170340861

A multi-conductor cable for use in a catheter is described. The conductor-cable is isotropically flexible to allow catheter steering, but is also longitudinally stiff enough to push and pull the entire cable through the catheter lumen. In one implementation, the multi-conductor cable is bundled for most of its length, to provide longitudinal stiffness and support pushing and pulling the cable ...
Welded on catheter hub
Terumo Medical Corporation
November 30, 2017 - N°20170340860

The disclosed technology includes a catheter or sheath assembly and a method for manufacturing same. The manufacturing process includes obtaining a catheter or sheath having a distal end and a proximal end, and obtaining a hub pre-formed separately from the catheter or sheath. The hub can include a pre-formed receptacle portion configured to receive a portion of the catheter or ...
Catheter Patent Pack
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Catheter Patent Applications
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inventor
  • 1937+ full patent PDF documents of Catheter-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Catheter hole having a flow breaking feature
Becton, Dickinson And Company
November 30, 2017 - N°20170340858

A peripheral catheter having a catheter tip diffuser for reducing an exit velocity of an infusant within the catheter. Pluralities of diffusion side holes are provided on the tip portion of the catheter. Some examples further include pluralities of annularly arranged, staggered diffusion holes provided on the tip portion of an intravenous catheter to streamline infusant issued from the diffusion ...
Method of making a ready-to-use catheter assembly and a ready-to-use catheter assembly
Teleflex Life Sciences Unlimited Company
November 30, 2017 - N°20170340857

A method of making a ready-to-use catheter assembly is provided, which can be immediately used by a patient. The ready-to-use catheter assembly ensures that the catheter does not suffer from a loss of quality during its shelf life and a wetting medium are provided. The method comprises: placing a catheter with an inactivated hydrophilic outer surface at least along its ...
A system for anal or stomal irrigation, and a method for predicting a temperature of ...
Coloplast A/s
November 30, 2017 - N°20170340804

A system for anal or stomal irrigation comprises a reservoir (102) for an irrigating liquid; a catheter (100) comprising a catheter tip for insertion into the rectum or stoma, a thermo sensor (128) connected to the reservoir for obtaining a measure of a temperature within the reservoir, a tubing system and/or the catheter. A control system (103) operatively connected with the thermo sensor ...
Catheter of a heart pump shaped for anatomic fit
Abiomed, Inc.
November 30, 2017 - N°20170340787

A heart pump assembly, also referred to as catheter assembly, having a desired anatomical shape is provided. The catheter assembly can include a catheter and a cannula having a bend between a proximal portion and a distal portion. A resting shape of the catheter and the cannula can be selected to allow the distal cannula portion to be positioned at ...
Coating formulations for scoring or cutting balloon catheters
Angioscore, Inc.
November 30, 2017 - N°20170340778

The present invention is related to scoring or cutting balloon catheters carrying at least on a portion of their surface at least one drug or drug preparation and at least one lipophilic antioxidant at a ratio of 3-100% by weight of the at least one lipophilic antioxidant in relation to 100% by weight of the drug, wherein a combination of the ...
Acoustic reflectometry device in catheters
Sonarmed Inc.
November 30, 2017 - N°20170340522

A device and method for verifying the proper position of catheters in the body by means of acoustic reflectometry, the device including a sound source, one or more sound receivers, a tube with compliant walls and open distal end to be introduced through an entrance to a body cavity, the sound source and receiver(s) coupled to the proximal end ...
Controlled endoprosthesis balloon expansion
W. L. Gore & Associates, Inc.
November 30, 2017 - N°20170340464

A medical assembly includes a balloon expandable endoprosthesis comprising a plurality of ringed stent elements flexibly connected to each other via at least one flexible connector, the endoprosthesis being deployable from an undeployed state with an undeployed diameter to a deployed state with a deployed diameter. The medical assembly further includes a catheter assembly comprising a balloon, and a cover ...
Catheter Patent Pack
Download 1937+ patent application PDFs
Catheter Patent Applications
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For professional research & prior art discovery
inventor
  • 1937+ full patent PDF documents of Catheter-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Device useful for localized therapeutic delivery without flow obstruction
Cook Medical Technologies Llc
November 30, 2017 - N°20170340434

Medical devices and methods are provided. In some aspects, devices useful for applying therapy locally within a body vessel are disclosed, the devices having a stent graft with flared end regions with a catheter providing fluid communication to the outer side of the narrower, intermediate region of the stent graft. Kits and systems including the same devices and methods are ...
Vascular filter system
Novate Medical Limited
November 30, 2017 - N°20170340429

A vascular filter system comprises a vascular filter (1), a clamp device (50), and a delivery catheter (51). The filter (1) comprises filter elements (6). When used without the clamp device (50), the filter elements (6) move from a closed state to an open state upon elapse of a predetermined period of time. In the closed state the filter elements (6) capture thrombus passing through the inferior vena ...
Cleaning system, cleaning devices, instruction insert, and methods therefor
Medline Industries, Inc.
November 30, 2017 - N°20170340410

A medical assembly (100) includes a package (101) having an outer surface (102) with a major face (103) defining an aperture (701). An aperture-sealing label (702) selectively attaches to the outer surface to close the aperture and to be selectively peelable from the outer surface to expose the aperture. Five sheets (302,303,304,305,306) are arranged in a stacked configuration (309) within the package. Printed instructions (107) then define five steps (110,111,112,113,114) ...
Electrosurgical balloons
Medtronic Advanced Energy Llc
November 30, 2017 - N°20170340383

An electrosurgical balloon includes an inflatable balloon body formed of a non-conductive substrate material. One or more electrodes are disposed on an exterior surface of the balloon body. The electrodes can include a pair of bipolar electrodes, and the balloon body can have at least one fluid outlet hole configured to provide fluid to the pair of bipolar electrodes. A ...
Cutting wire assembly for use with a catheter
Rex Medical, L.p.
November 30, 2017 - N°20170340347

A method of treating a lesion in a body lumen to enlarge a passageway in the lumen including providing a cutting member, connecting a tracking member to the cutting member to form an assembly, inserting the connected cutting member and tracking member through a first lumen of a catheter, withdrawing the catheter from the cutting member and tracking member, inserting ...
Hydrodynamic eccentrically pivoting catheter
Boston Scientific Limited
November 30, 2017 - N°20170340343

A hydrodynamic catheter includes a catheter body with a catheter lumen and an infusion tube extending within the catheter body, the infusion tube configured for coupling with a fluid source near the catheter proximal portion. An inflow orifice and an outflow orifice are positioned at locations along a catheter body perimeter. A fluid jet emanator is in fluid communication with ...
Clot retrieval system
Legacy Ventures Llc
November 30, 2017 - N°20170340341

A platform of devices for removing obstructions and other objects within a blood vessel or other interior lumen of an animal is provided. The system may be deployed in the lumen from a catheter(s) and the system includes a proximal hub, and a distal basket comprised of a plurality of cells. A number of different baskets designs are disclosed. ...
Shapeable guide catheters and related methods
Acclarent, Inc.
November 30, 2017 - N°20170340340

Shapeable guide catheters and methods for manufacturing and using such shapeable guide catheters. In one embodiment, the shapeable guide catheter comprises a tubular member having a shapeable region, a malleable shaping member attached to the shapeable region such that, when the shape of the shapeable region is changed from a first shape to a second shape, the shaping member will ...
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