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Heart Technology, Inc. Patents |
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Assignee: Heart Technology, Inc.
Address: Redmond, WA
No. of patents: 4
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 5364393 |
Tissue dissipative recanalization catheter |
November 15, 1994 |
| The invention relates to an RF-activated guidewire to electrosurgically pass through occlusive material to allow the use of other vescular therapeutic devices to traverse the guidewire through the occlusive material. More particularly, the invention relates to a catheter system for p |
| 5314407 |
Clinically practical rotational angioplasty system |
May 24, 1994 |
| The present invention is a clinically practical, rotational angioplasty system which employs a unique rotary ablative device for mechanically abrading, and thereby removing, lesions from within a patient's vessels. The device has a gas driven prime mover connected, via a hollow helical |
| 4990134 |
Transluminal microdissection device |
February 5, 1991 |
| An abrasive tipped rotating cutting tool for use in removing abnormal deposits within a patient's vessels is described. The tip is preferably covered with a material such as diamond grit, and rotated at high speed to pulverize any abnormal deposits contained within the vessel.In a prefer |
| 4858810 |
Quick acting pin vise for use with angiographic guidewires |
August 22, 1989 |
| The pin vise is usable in connection with guidewire of the type used in medical applications, i.e., for guiding catheters. The pin vise is constructed from two parts which are assembled together to provide a handle over a guidewire. |
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