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WO1989009079A1 Expired / Lapsed WO ⏱️ 0.0 years remaining

Continuous spinal anesthesia administering apparatus and method

Assignee: The Brigham and Women's Hospital Inc
•
Filing: 1989-03-21
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Granted: —
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Expires: 2009-03-21
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Abstract

Abstract A continuous spinal anesthesia administering apparatus is disclosed which comprises a polymeric microcatheter (12) having an external diameter less than about 0.0120 inch (0.305 mm) with a reinforcing stylet (14). A method for administering anesthesia to a patient utilizing this apparatus is also disclosed, as is a catheter kit containing this apparatus.

Inventors

  • 👤 Ronald J. Hurley
  • 👤 Kenneth W. Larson
  • 👤 Douglas F. Reed
  • 👤 Donald H. Lambert

Bibliographic Details

Application Number —
Jurisdiction WO
Data Source google_patents
Last Synchronized 2026-10-23 07:05
CPC Classifications
A; A61; A61M; A61M25/00; A61M25/0009; A61M25/0012; A61M25/0043; A61M25/005; A61B; A61B17/00; A61B17/34; A61B17/3401; A61M25/0021; A61M2025/0042; A61M2025/0063

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US2268321A Cited
US3922378A Cited
US4764324A Cited

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