← Back to Patent Explorer
WO1988007841A1 Expired / Lapsed WO ⏱️ 0.0 years remaining

Method and apparatus for laser angiosurgery

Assignee: Massachusetts Institute of Technology
•
Filing: 1988-04-12
•
Granted: —
•
Expires: 2008-04-12
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract A method and apparatus for treating thrombus or plaque occluded arteries in which energy is applied to sensitized occlusions until the occlusion is gelatinized and the gelatinized occlusion is removed by suction.

Inventors

  • 👤 Xiu-Bing Wei
  • 👤 Xuan-Yuan Wang
  • 👤 Sow-Hsin Chen

Bibliographic Details

Application Number —
Jurisdiction WO
Data Source google_patents
Last Synchronized 2026-10-23 01:53
CPC Classifications
A; A61; A61B; A61B18/00; A61B18/18; A61B18/20; A61B18/22; A61B18/24; A61B18/245; G; G02; G02B; G02B6/00; G02B6/24; G02B6/42; G02B6/4296; A61B17/00; A61B17/22; A61B2017/22082; A61B2017/22085

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

EP0189329A2 Cited
EP0217165A1 Cited

USPTO Annuity & Maintenance Windows

Maintenance schedule is calculated for granted US utility patents.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag