Matches 1 - 50 out of 140 1 2 3 >


Match Document Document Title
9005164 Low-profile one-way valve  
A valve configured for a lumen of medical device is provided. The valve includes a valve body that may be elastically deformed from a first configuration to a second configuration. The valve body...
8999074 Fluid input module for multi-lumen catheters  
A cleaning catheter (200) includes fluid-delivery and suction lumens (520, 530). A flow regulator (700) defines suction and fluid ports (830, 827). A mechanical user control element (320) is...
8939962 System and method for urinary catheterization  
The embodiments herein provide an atraumatic urinary catheter. The atraumatic urinary catheter has a first tubule, a second tubule and a third tubule. The first tubule is provided with a first...
8905981 Pump with integrated control unit  
A pump for use in anal irrigation includes a control unit integrated in the pump. The control unit includes a cylindrical housing element and a valve element fitted in the housing. The valve...
8888739 Apparatus for preventing over inflation of the retention balloon in medical catheters and airway devices  
The body has a fluid inlet port for receiving pressurized fluid and a fluid outlet port connected to the retention balloon. A first passage connects the fluid inlet port and the fluid outlet port....
8814899 Balloon catheter pressure relief valve  
A pressure relief apparatus for a balloon dilation catheter having a shaft with a dilation balloon attached to the distal end of the shaft and an inflation/deflation lumen for inflating and...
8758294 Balloon inflation device  
One embodiment provides a method implemented by a powered inflation device to prepare a balloon catheter for use during a medical procedure. In this embodiment, the method includes drawing an...
8740874 Catheter device  
A catheter includes an elongate body having first and second chambers extending within the elongate body from a proximal end to an intermediate section, the first chamber having a first opening...
8731639 Adjustable connector, improved fluid flow and reduced clotting risk  
Methods and systems for determining the concentration of one or more analytes from a sample such as blood or plasma are described. The systems described herein can be configured to withdraw a...
8721589 Endotracheal tube cuff inflation device and methods  
The present general inventive concept relates to a syringe that, when connected to an endotracheal tube (ETT) cuff, automatically inflates the ETT cuff to a safe pressure in a single, full stroke...
8663176 Chemical applicator  
A device and method for applying chemicals to internal tissue of living organisms, including the internal tissue of plants and animals, which organisms reside in mediums such as land, air or...
8540669 Catheter system providing step reduction for postconditioning  
A pre-assembled kit for administering ischemic postconditioning comprising a catheter and a handle having a fluid circuit to control and modulate flow of inflation fluid to and from a balloon...
8480619 Balloon catheter  
A balloon catheter includes a balloon support member having a hollow axial lumen and open distal end for allowing passage of a guidewire therethrough, a balloon disposed around the balloon support...
8480650 Method for increased uptake of beneficial agent and ejection fraction by postconditioning procedures  
A method for improving tissue uptake of beneficial agent and ejection fraction.
8231589 Irrigation system  
An irrigation system includes a control unit and a pump integrated with the control unit. The control unit includes an adjustment knob attached to a major surface of the control unit, a first...
8104474 Collateral ventilation bypass system with retention features  
A collateral ventilation bypass trap system directly linked with a patient's lung or lungs may be utilized to increase the expiratory flow from the diseased lung or lungs, thereby treating one...
8007488 Catheter device  
A catheter includes an elongate body having first and second chambers extending within the elongate body from a proximal end to an intermediate section, the first chamber having a first opening...
8002755 Anti-drawback medical valve and method  
A medical valve has an open mode that permits fluid flow, and a closed mode that prevents fluid flow. The valve has a housing having an inlet and an outlet, and a valving mechanism within the...
7967811 Balloon catheter with manually operated valve and aspirator  
A Foley type catheter of the type including an elongated flexible tube and an inflation lumen, the distal end of the tube being provided with a membrane that is inflated into a balloon by fluid...
7947014 Relief valve for use with a balloon catheter  
A relief valve incorporated within a Luer connector regulates the amount of air pressure applied by a syringe to a balloon at the end of a catheter to prevent bursting of the balloon.
7914505 Irrigation system  
The irrigation system comprises a reservoir (1) for irrigating liquid, a probe (3) for arrangement in a user, conduit means (6,7,10,11) for conducting the irrigating fluid from the reservoir to...
7842027 Multi-purpose surgical instrument with integral optical system  
A combination aspiration/irrigation and illumination device using optical fibers circumferentially disposed around the aspiration conduit for transmitting illuminating light to a cavity to be...
7824375 Slittable delivery device for the delivery of a cardiac surgical device  
Disclosed herein is a slittable delivery device for the delivery of a cardiac surgical device. The delivery device includes a hub and a shaft integrated into the hub. The shaft forms at least a...
7784465 Laryngeal mask vent clip and method of use  
A laryngeal mask includes an airway conduit, and a mask connected to the airway conduit, the mask that includes an inflatable portion. An inflation lumen is coupled to the inflatable portion of...
7766893 Tapered multi-chamber balloon  
A catheter for carotid artery dilatation that includes a multi-chamber balloon assembly mounted at the distal end of the elongated tube that has at least two tandem chambers. Each chamber...
7762983 Medical device for distributing at least one fluid  
The medical device for distributing fluid comprises: a syringe (12) for distributing a contrast product;an actuator (28) which is suitable for acting on the syringe in order to ensure that the...
7360556 Check valve  
A check valve is provided, including a first hose connector housing defining an entry passage and a first valve seat, a second hose connector housing engaging the first hose connector housing and...
7303574 Occlusion catheter with frictional valve  
A system for treating a vascular condition, including a hollow guidewire having a central lumen and an inflation hole formed in a sidewall of the hollow guidewire, an occlusion balloon attached...
7264609 Indwelling urinary catheter  
A self-retaining catheter that eliminates the problem of residual urine and also of bladder wall irritation caused by continuous contact with a spherical retention balloon which does not rely on a...
7041080 Rotary valve for balloon catheter  
A rotary valve for a balloon catheter, including a hollow guidewire with a central lumen and a portion of a rotary shaft disposed within a guidewire proximal end. Rotating the rotary shaft of the...
6945957 Valve treatment catheter and methods  
The invention provides a catheter for insertion into a biological passage which contains a first flowing fluid, the catheter including a tubular member having a proximal end and a distal end; a...
6926729 Low profile valve and method of making  
A low profile inflation valve located inside a balloon catheter that enables a user to inflate the balloon and exchange other medical apparatus over the catheter while the balloon remains...
6849061 Method and apparatus for pleural drainage  
Apparatus and method for evacuating material from a body cavity are disclosed. An elongated tubular member constructed and arranged to be inserted through an aperture in a patient's chest is...
6811559 Intravascular device for venting an inflatable chamber  
An intravascular device for venting an inflatable chamber and methods for using the device are disclosed. The intravascular device generally includes three components, namely a catheter or...
6786888 Low profile catheter for emboli protection  
A low profile catheter valve comprises a movable sealer portion positioned within the inflation lumen of a catheter. The sealer portion forms a fluid tight seal with the inflation lumen by firmly...
6786887 Intravascular occlusion balloon catheter  
An intravascular occlusion balloon catheter having a removable hub, a profile sized to approximate a guidewire, and a means for venting air from the balloon. The removable hub and the small...
6743208 Occlusion balloon catheter with distal valve  
The present invention provides a system for treating a blood vessel. The blood vessel treatment system includes a hollow guidewire having a central lumen, an occlusion balloon attached proximate...
6733512 Self-deflating intragastric balloon  
An intragastric balloon device adapted to be inserted into the stomach for treating obesity in humans by reducing the stomach volume. The intragastric balloon device includes a flexible,...
6719720 Balloon catheter  
The balloon catheter comprises a catheter tube (10) provided with a high pressure balloon (14) designed for performing a vessel dilatation. Further provided is at least one low pressure balloon...
6692459 Anti-occlusion catheter  
A catheter for the administration of fluid or pharmaceutical agents, or for hemodialysis comprising a proximal control end comprising a housing with a proximal end and a distal end, a distal...
6648842 Delivery preparation and facilitation device and preparatory gymnastics  
A device for preparing a pregnant woman to delivery and facilitating the delivery itself, which comprises an entirely expandable stretch body, which is positioned in the expulsion area of the...
6647984 Apparatus for controlling cuff pressure in an endotracheal tube  
Apparatus (1) for controlling pressure in a cuff (2) of an endotracheal tube (3) a pole mountable housing (25) within which an inflating medium supply pump (30) is located for supplying inflating...
6520937 Fluid injection device  
A catheter for use in vasculature or other body lumen includes a fluid injection bypass tube, leading to a elastically compressible pump bulb. Upon compression of the pump bulb, fluid such as...
6500166 Method of emboli protection using a low profile catheter  
Disclosed herein is a low profile catheter valve comprising a movable sealer portion positioned within the inflation lumen of a catheter. The sealer portion forms a fluid tight seal with the...
6432081 Systems and methods for promoting tissue growth  
Apparatus for the treatment of volume deficiency disorders of body structures and related syndromes and, more particularly, apparatus that deliver fluid via a catheter at a controlled pressure...
6379329 Detachable balloon embolization device and method  
An endovascular aneurysm occlusion device comprising a detachable balloon assembly. The balloon assembly is comprised of an outer balloon and an inner balloon. The outer balloon is formed from a...
6355014 Low profile catheter valve  
Disclosed herein is a low profile catheter valve comprising a movable sealer portion positioned within the inflation lumen of a catheter. The sealer portion forms a fluid tight seal with the...
6325777 Low profile catheter valve and inflation adaptor  
Disclosed herein is a low profile catheter valve comprising a movable sealer portion positioned within the inflation lumen of a catheter. The sealer portion forms a fluid tight seal with the...
6325778 Low profile catheter valve and inflation adaptor  
Disclosed herein is a low profile catheter valve comprising a movable sealer portion positioned within the inflation lumen of a catheter. The sealer portion forms a fluid tight seal with the...
6241706 Fast response intra-aortic balloon pump  
An intra-aortic balloon pump includes a balloon, a catheter having a relatively small diameter lumen and an extender having a relatively large diameter lumen connected in series. A valve is...

Matches 1 - 50 out of 140 1 2 3 >