Patent US1974297A successfully refreshed from Google Patents.
WO1989006515A1
Expired / Lapsed
WO
⏱️ 0.0 years remaining
System for angioplasty and ultrasonic contrast imaging
Assignee: Individual
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Filing: 1989-01-23
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Granted: —
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Expires: 2009-01-23
Abstract
Abstract An apparatus and method for in vivo angioplasty. The apparatus is composed of an ultrasonic generator (100) and a high-efficiency ultrasound transmission member (200). The apparatus also may be used to generate microbubbles which are used as acoustical contrast medium with an ultrasonic imaging system which locates the abnormal deposits in the vessel.
Inventors
- 👤 Jonathan Bernstein
- 👤 Uri Rosenschein
Bibliographic Details
Application Number
—
Jurisdiction
WO
Data Source
google_patents
Last Synchronized
2026-10-23 04:10
CPC Classifications
A; A61; A61B; A61B8/00; A61B8/48; A61B8/481; A61B17/00; A61B17/22; A61B17/22004; A61B17/22012; A61B2017/22005; A61B2017/22007; A61B2017/22008; A61B90/00; A61B90/39; A61B2090/3925
Claims Analysis
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References Cited (Backward Citations)
US3352303A
Cited
US4587958A
Cited
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