Patents
Sitemap › A61 - Medical or veterinary science; Hygiene › A61M - Devices for introducing media into, or onto, the body; Devices for transducing body media or for taking media from the body; Devices for producing or ending sleep or stupor › A61M 25 - Catheters; Hollow probes
Patents for A61M 25 - Catheters; Hollow probes (67,091)
03/1991
03/27/1991EP0418677A1 A steerable vascular catheter for maintaining the patency of a blood vessel
03/27/1991EP0418391A1 Device for treatment of sinusitis
03/27/1991EP0418381A1 Ureter redressing device
03/27/1991EP0309469B1 Two ballooned catheter device for diagnostic and operative use
03/27/1991CN2073756U Intubation type vein infusion device
03/27/1991CN1012133B Ventilating needle and method of manufacturing the same
03/26/1991USRE33561 Catheter
03/26/1991US5002560 Expandable cage catheter with a rotatable guide
03/26/1991US5002559 PTCA catheter
03/26/1991US5002532 Tandem balloon dilatation catheter
03/26/1991US5002531 Dilation catheter with an inflatable balloon
03/26/1991US5002059 Tip filled ultrasound catheter
03/26/1991US5002041 Bending device and flexible tube structure
03/26/1991CA1281968C Hydrodynamic device for removing an organic deposit obstructing a vessel in the human body
03/26/1991CA1281967C Dual lumen dilatation catheter and method of manufacturing the same
03/26/1991CA1281958C Apparatus for administering fluids through the nose by means of a tube
03/23/1991CA2330649A1 Apparatus, system and method for measuring volumetric flow of blood in a vessel
03/21/1991WO1991003207A1 Physiologic low stress angioplasty
03/20/1991EP0417865A1 Drainage catheter and method for the manufacture thereof
03/20/1991EP0417781A1 Cardiac output measuring catheter
03/20/1991EP0386218A4 Remote sensing tonometric catheter apparatus and method
03/20/1991EP0157862B1 Guiding mandrel for catheter and similar instruments and manufacturing process thereof
03/19/1991US5000745 Hemostatis valve
03/19/1991US5000740 Catheter with needle guard
03/19/1991US5000734 Probe intended to be introduced within a living body
03/19/1991US5000732 Device and method for providing multiple doses of a liquid material over time to a gut associated lymphoid tissue or a test animal
03/19/1991US5000185 Method for intravascular two-dimensional ultrasonography and recanalization
03/19/1991CA1281531C Noose-like fabric fastener for use in holding together elongated articles
03/15/1991WO1991004068A1 Implantable catheter made of high cold flown material
03/15/1991CA2065354A1 Implantable catheter made of high cold flow material
03/13/1991EP0416734A1 Guide catheter and guidewires for effecting rapid catheter exchange
03/13/1991EP0416662A2 A rapidly exchangeable vascular catheter for maintaining patency of a blood vessel
03/13/1991EP0406258A4 Nasal tube holder
03/13/1991EP0195813B1 Multiple phase polymeric compositions
03/13/1991CN2072844U Duct locating stand for angiography
03/13/1991CN2072843U Catheterization pipe with core
03/13/1991CN2072842U Two-purposes stomach tube with four cavities and three air vesicles
03/12/1991US4998977 Introducing a catheter into a blood vessel
03/12/1991US4998923 Steerable dilatation catheter
03/12/1991US4998919 Thrombectomy apparatus
03/12/1991US4998917 High torque steerable dilatation catheter
03/12/1991US4998916 Guidewire
03/12/1991US4998539 Method of using removable endo-arterial devices to repair detachments in the arterial walls
03/09/1991CA2024822A1 Steerable vascular catheter for maintaining the patency of a blood vessel
03/07/1991WO1991002494A1 Catheter atherotome
03/07/1991WO1991000712A3 High-friction prostatic stent
03/07/1991DE3930039A1 Catheter infection prophylaxis - by flushing with mixture of antibiotics and protease
03/06/1991EP0415665A1 Adapter for catheters
03/06/1991EP0415553A1 Bending device
03/06/1991EP0415332A1 Apparatus for catheter exchange by guide wire captivation
03/06/1991EP0414706A1 Continuous spinal anesthesia administering apparatus and method
03/06/1991CN2072408U Prostate stop bleeding catheterization tube
03/05/1991US4997424 Catheter introducer and introducer slitter
02/1991
02/28/1991DE3921071A1 Removing thrombosis from blood vessel - involves semi-rigid rod with attached bristles, given reciprocating and rotating motion
02/27/1991EP0414350A1 Pleated balloon dilatation catheter and method of manufacture
02/27/1991EP0177545B1 Use of ferromagnetic particles in contrast agents for nmr imaging and contrast agents
02/27/1991CN2071960U Hollow probe for urethra with elastic probe unit
02/26/1991US4995878 Method for descending venography
02/26/1991US4995872 Expandable catheter and bridge device
02/26/1991US4995868 Catheter
02/26/1991US4995866 Combined needle and dilator apparatus
02/26/1991US4995865 Multi-lumen catheters
02/26/1991US4995863 Catheter with slit valve
02/26/1991US4995387 Dual-purpose catheter
02/26/1991CA1280658C T-tube
02/26/1991CA1280657C Catheter
02/26/1991CA1280655C External male in continence device
02/21/1991WO1991001772A1 Catheter, manipulator and combination thereof
02/21/1991WO1991001686A1 Tip filled ultrasound catheter
02/20/1991CN1049288A Medical instrument location means
02/20/1991CN1049287A Therapeutic catheter
02/20/1991CN1049286A Diagnostic and therapeutic catheter
02/20/1991CN1049285A Disposable hypodermic syringe with retractable needle
02/19/1991US4994072 Dilation catheter
02/19/1991US4994048 Apparatus and method for connecting a passageway and openings with a connector
02/19/1991US4994047 Multi-layer cannula structure
02/19/1991US4994042 Combined catheter and needle
02/19/1991US4994041 Needle and catheter assembly
02/19/1991US4994040 Through the needle catheter insertion device and technique
02/19/1991US4994036 Catheter set for spinal anaesthesia
02/19/1991US4994034 Retractable needle hypodermic syringe system
02/19/1991US4994033 Intravascular drug delivery dilatation catheter
02/19/1991US4994032 Balloon catheter
02/19/1991US4994027 Percutaneous femoral bypass system
02/13/1991EP0412664A1 Uterine access device with automatic cervical adjustment
02/13/1991EP0412191A1 Implantable infusion device
02/12/1991US4991588 Doppler guide wire
02/12/1991US4991578 Method and system for implanting self-anchoring epicardial defibrillation electrodes
02/12/1991EP0481977A4 Method and device for improved use of heart/lung machine.
02/10/1991CA2022861A1 Guide catheter and guidewire system for effecting rapid catheter exchange
02/07/1991WO1991001156A1 Improved guide wire systems for intravascular catheters
02/07/1991WO1991001151A1 Needle tip guard
02/06/1991EP0411605A1 Catheter and assembly for extracorporeal circulation
02/06/1991EP0411265A1 Drainage set for ureter drainage
02/06/1991EP0411118A1 Instrument for securing inner diameter of inner cavity of tubular organ and catheter equipped with the instrument
02/06/1991EP0411039A1 Retrograde venous cardioplegia catheters and methods of use and manufacture
02/06/1991EP0410994A1 Catheter with distally moulded-on catheter point and securing fibre
02/06/1991CN2070633U Embedding type catheter for chemical therapy
02/06/1991CN1048984A Catheter with needle gasket
02/05/1991US4990156 Filter for medical use
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