|
Match
|
Document |
Document Title |
|
|
8100866 |
Needleless access port valves
Needleless access port valves are generally discussed herein with particular discussions extended to needleless access port valves having a pliant valve housing interacting with an inlet connector...
|
|
|
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 and...
|
|
|
7985214 |
Intravascular catheter with composite reinforcement
An intravascular catheter that exhibits the combined features of superior flexibility, softness, radiopacity and oval/kink resistance. The catheter includes an elongate shaft having a proximal...
|
|
|
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.
|
|
|
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...
|
|
|
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...
|
|
|
7691081 |
Expandable component guide wire system and related method of using the same
A catheter device and related method for diagnostic vascular treatment and/or therapeutic vascular treatment of a subject's vasculature having a lesion. The device including: a guide catheter...
|
|
|
7094218 |
Valved catheter
A valved catheter that allows placement and withdrawal of an accessing device or attachable unit without the risk of air embolism or blood loss. The valved catheter includes a catheter tube having...
|
|
|
7048712 |
Polymer blends for use in making medical devices including catheters and balloons for dilatation catheters
A combination of polymeric components provides desired characteristics in forming medical instruments such as catheters and balloons for dilatation catheters. For example, a balloon material is...
|
|
|
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...
|
|
|
6827703 |
Single lumen balloon catheter apparatus
A catheter useful for non-surgical entry into a uterus to dispense a diagnostic fluid therein. The catheter includes a tubular body having a lumen extending from a first end thereof to a second end...
|
|
|
6743181 |
System and method for measuring ventricular function
A system and method for measuring ventricular function in an isolated, perfused heart using an intraventricular balloon connected to a plumbing circuit containing a fluid, the plumbing circuit...
|
|
|
6695810 |
Endolumenal aortic isolation assembly and method
A medical device system and method allows an arterial bypass graft to be proximally anastomosed to an aorta during a beating heart procedure without substantial loss of blood by use of an...
|
|
|
6656153 |
Balloon catheter
A balloon catheter of the present invention has an outer tube having a first lumen inside it. At the distal end of the outer tube is connected the proximal end of the balloon portion so that a...
|
|
|
6544220 |
Fluid jet PMR
A system for performing fluid jet myocardial revascularization includes a catheter having a proximal region, a distal region, a lumen extending therethrough and a valve disposed in the lumen for...
|
|
|
6517515 |
Catheter having variable size guide wire lumen
A balloon catheter having a first balloon member and a second distal expandable member. The increased distal profile of the catheter with inflation of the second distal expandable member can...
|
|
|
6419657 |
Flow regulator valve to optimize stent deployment and method of using the same
An apparatus for regulating flow of an inflation fluid to a stent delivery balloon. A valve, which is situated in the flow path of the inflation lumen, regulates the flow of liquid used to inflate...
|
|
|
6416493 |
Method and system for the treatment of hyperkinetic atrial arrhythmia
A method and device for the pharmacological cardioversion of fibrillation or atrial flutter is disclosed. The device is implantable in the human body and provides equipment for drug infusion using...
|
|
|
6254563 |
Perfusion shunt apparatus and method
A perfusion shunt apparatus and methods are described for isolating and selectively perfusing a segment of a patient's cardiovascular system and for directly circulatory flow around the isolated...
|
|
|
6234995 |
Apparatus and method for selectively isolating a proximal anastomosis site from blood in an aorta
A medical device system and method allows an arterial bypass graft to be proximally anastomosed to an aorta during a beating heart CABG procedure without substantial loss of blood by use of an...
|
|
|
6200305 |
Catheter having a variable length shaft segment and method of use
The invention relates to a catheter device and guidewire system to enable the catheter to be exchanged over a conventional length guidewire without the use of a guidewire extension or exchange...
|
|
|
6102891 |
Balloon catheter with valve
A balloon catheter has a tubular basic body with distal and proximal ends, defining a lumen extending between the ends, and a balloon near the distal end connected with the lumen, wherein the...
|
|
|
6007521 |
Drainage catheter system
A drainage catheter system including a catheter, a collection bag, and a collection bag saddle, is provided. The catheter includes a catheter body having an interior lumen, an elongate tubular...
|
|
|
5968013 |
Multi-function dilatation catheter
An improved multi-function catheter structure having an inflatable balloon structure at its distal end, to selectively occlude a vascular lumen, provide antegrade perfusion liquid distally of the...
|
|
|
5779672 |
Dual valve detachable occlusion balloon and over-the-wire delivery apparatus and method for use therewith
Dual valve detachable occlusion balloon for use in an artificial vessel embolization for using a delivery catheter adapted to receive a fluid for inflating the balloon. The delivery catheter has...
|
|
|
5755686 |
Antegrade/retrograde switch for cardioplegia cannulae
A switch for selectively directing fluid to either one of two catheters and for inflating a "manually" inflatable balloon of one of the catheters when fluid is directed to that catheter. The switch...
|
|
|
5669879 |
Catheter assembly for dilation of constricted blood vessel
A catheter assembly for dilation of constricted blood vessels includes a catheter supporting a radiopaque balloon insertable into a patient blood vessel. The catheter provides a coupling passage...
|
|
|
5624395 |
Urinary catheter having palpitatable valve and balloon and method for making same
An indwelling urinary catheter having a palpitatable multiaxial dome-type valve and an inflatable anchoring balloon. The valve has a peripheral trough to maximize drainage. The catheter body and...
|
|
|
5545122 |
Inflatable speculum
A speculum comprises a pair of elongated blades having elongated hollow bills therein. Each bill is at least partly covered by a flexible expandable bladder. One or more ports communicate between...
|
|
|
5531689 |
Innerless dilatation balloon catheter
An "innerless" balloon catheter controls fluid flow past the guide wire at the distal end of the catheter by a combination of flow resistance and a pressure responsive valve. The catheter includes...
|
|
|
5460606 |
Urinary catheters, and support systems therefor
A support system for a Foley catheter attaches to a patient by abdomen and thigh straps and has a compartment that encloses a limited length of the catheter where the catheter exits the urethra....
|
|
|
5441484 |
Balloon dilatation catheter having a free core wire
A non-over-the-wire catheter for use in angioplasty including a core wire which extends distally beyond a distal end of a tubular member. The tubular member defines an interior passage which is in...
|
|
|
5383890 |
Low-profile single-lumen perfusion balloon catheter
A low-profile single-lumen perfusion and fluid delivery balloon catheter for dilatation angioplasty procedures includes a small diameter single-lumen catheter shaft carrying a dilatation balloon...
|
|
|
5380282 |
Balloon catheter assembly
An angioplasty balloon catheter having a balloon carried at the distal end of a catheter shaft. The catheter shaft includes an inflation lumen by which the balloon is inflated and deflated. A guide...
|
|
|
5378238 |
Innerless dilatation catheter with balloon stretch or manual valve
An innerless dilatation balloon catheter uses a balloon 22 which is longitudinally compliant so that it elongates as it is inflated. The catheter 10 includes a valve 30 which is responsive to...
|
|
|
5378236 |
Balloon dilatation catheter with integral detachable guidewire
A fixed wire balloon dilatation catheter usable in angioplasty is provided with a connection between the guidewire and the catheter which can be ruptured so as to detach the catheter shaft and...
|
|
|
5348537 |
Catheter with intraluminal sealing element
A sealing element for dilatation and other inflatable catheters which is formed of a polymer matrix having a bearing surface and having incorporated, at least in the portion of the matrix forming...
|
|
|
5338295 |
Dilatation catheter with polyimide-encased stainless steel braid proximal shaft
A dilatation balloon catheter includes a shaft having a proximal outer tube section and a distal outer tube section. The proximal outer tube section is formed from a tubular braid of a stainless...
|
|
|
5324259 |
Intravascular catheter with means to seal guidewire port
This invention is directed to an intraluminal catheter, such as a dilatation catheter for angioplasty procedures, having a inner lumen which is adapted to receive a guidewire therein and to deliver...
|
|
|
5324262 |
Introducer sheath with expandable outer tube and method of use
An introducer sheath (10) is provided for percutaneous insertion of catheters into a blood vessel. The introduction of the sheath (10) through a wall of blood vessel causes an opening to be formed...
|
|
|
5320604 |
Low-profile single-lumen dual-balloon catheter with integrated guide wire for embolectomy dilatation/occlusion and delivery of treatment fluid
A fully exchangeable low-profile single-lumen dual-balloon catheter for embolectomy, dilatation, occlusion, and infusion of treatment fluid, and having an integrated guide wire, includes a flexible...
|
|
|
5312340 |
Balloon dilatation catheter having dual sealing plugs
A non-over-the-wire catheter for use in angioplasty including a core wire which extends distally beyond a distal end of a tubular member. The tubular member defines an interior passage which is in...
|
|
|
5306226 |
Urinary control with inflatable seal and method of using same
A urine tube extends through a balloon which is inflatable in the neck of a bladder to form a seal around the urine tube. The balloon has a shape corresponding to the shape of the bladder chamber...
|
|
|
5259839 |
Balloon catheter with guidewire valve
An angioplasty balloon catheter having a balloon carried at the distal end of a catheter shaft. The catheter shaft includes an inflation lumen by which the balloon is inflated and deflated. A guide...
|
|
|
5234409 |
Female incontinence control device and method
A female incontinence control device includes a conduit having inlet and outlet openings for receiving, conducting and discharging urinary fluid. The device also includes structure for holding the...
|
|
|
5217434 |
Innerless dilatation catheter with balloon stretch valve
An innerless dilatation balloon catheter uses a balloon which is longitudinally compliant so that it elongates as it is inflated. The catheter includes a valve which is responsive to elongation of...
|
|
|
5085635 |
Valved-tip angiographic catheter
An angiographic catheter is described with a valve covering the end-hole on the distal end. The valve will allow the catheter to be passed over a guidewire but will prevent an injected fluid (e.g.,...
|
|
|
5059176 |
Vascular system steerable guidewire with inflatable balloon
A dilatation steerable guidewire for use in the vascular system having an inflatable balloon at the distal end and a bi-directional fluid pressure actuated ball valve forward of the balloon...
|
|
|
5015233 |
Pneumatic inflation device
This invention relates to an apparatus for driving a syringe plunger into a barrel using manually created pneumatic pressure that is useful for inflating medical devices such as angioplaty...
|