US5569296A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for delivering and deploying intraluminal devices
Assignee: Endovascular Systems Inc
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Filing: 1995-06-07
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Granted: 1996-10-29
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Expires: 2015-06-07
Abstract
Abstract A method for delivering and deploying an intraluminal device. A guidewire is inserted such that one end extends into the patient at an entrance point and the other end extends out of the patient through an exit point. First and second catheters are then passed over the guidewire. The first and second catheters are connected to each other so that the transluminal device may be positioned within the blood vessel by pushing one catheter and pulling the other catheter.
Inventors
- 👤 Michael L. Marin
- 👤 Ralph Marin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:43
CPC Classifications
A; A61; A61F; A61F2/00; A61F2/95; A61F2/958; A61M; A61M25/00; A61M25/01; A61M25/09; A61F2/02; A61F2/04; A61F2/06; A61F2/07; A61M2025/09008; A61M2025/09175; A61M25/10; A61M25/104
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
101 words
A method for introducing a transluminal device into a blood vessel, comprising the steps of: causing a guide wire to enter the blood vessel at an entrance point; passing the guide wire through the blood vessel; causing the guide wire to exit the blood vessel at an exit point; passing a first catheter over said guide wire with the ends of said catheter protruding from said entrance and exit points; connecting a second catheter containing said transluminal device to said first catheter; and positioning said transluminal device within said blood vessel by pushing said second catheter and pulling said first catheter.
Claim 2
Independent Claim
101 words
A method for introducing a transluminal device into a blood vessel, comprising the steps of: causing a guide wire to enter the blood vessel at an entrance point; passing the guide wire through the blood vessel; causing the guide wire to exit the blood vessel at an exit point; passing a first catheter over said guide wire with the ends of said catheter protruding from said entrance and exit points; connecting a second catheter containing said transluminal device to said first catheter; and positioning said transluminal device within said blood vessel by pushing said second catheter and pulling said first catheter.
Claim 3
Dependent Claim
56 words
A method for introducing a transluminal device into a blood vessel, according to claim 1, comprising; deploying said transluminal device into said blood vessel after it has been properly positioned; disconnecting said first and second catheters; and removing one of said catheters through said entrance point and the other of said catheters through said exit point.
Claim 4
Dependent Claim
65 words
A method for introducing a transluminal device according to claim 1, wherein said second catheter is positioned within a guide sheath and said first catheter includes a lead balloon, said method further including the step of inserting the lead balloon into said guide sheath after said catheters have been connected and inflating said lead balloon to provide a tapered leading surface for said guide sheath.
Claim 5
Dependent Claim
62 words
A method for introducing a transluminal device according to claim 1, wherein said second catheter is positioned within a guide sheath and said first catheter includes a lead balloon, including the step of inserting the lead balloon into said guide sheath after said catheters have been connected and inflating said lead balloon to provide a tapered leading surface for said guide sheath.
References Cited (Backward Citations)
US3657744A
Cited
US4787899A
Cited
EP0461791A1
Cited
US5190058A
Cited
EP0551179A1
Cited
US5316023A
Cited
EP0596145A1
Cited
US5370657A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1999-10-29 | 2000-04-29 | 2000-10-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2003-10-29 | 2004-04-29 | 2004-10-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2007-10-29 | 2008-04-29 | 2008-10-29 | $7700.00 | Window Closed / Lapsed |