Title:
【発明の名称】モニタリングシステムに関する改良
Document Type and Number:
Japanese Patent JPH07508183
Kind Code:
A
Abstract:
Method and electrode assemblies for using or installing an electrode (especially enzyme electrode) in vivo, in which a protecting medium is introduced at the installation site to suppress adverse effects on the electrode's output. The medium is preferably an isotonic solution (e.g. saline) and/or a buffer solution and/or an anti-coagulant, and may be of increased viscosity (e.g. a gel, or hydrogel), and may be coated on the electrode assembly. The preferred electrode assembly is a needle within a trocar cannula, preferably with the needle tip set back to form a recess to contain gelled medium which can then be fed with liquid medium. The assembly can be made as a sterilized, sealed pack bearing calibration and/or other data relevant to its use, especially in machine-readable form.
Inventors:
Vadogama, Pankajima Madganral
Cramp, Paul William
Cramp, Paul William
Application Number:
JP51303893A
Publication Date:
September 14, 1995
Filing Date:
January 26, 1993
Export Citation:
Assignee:
The Victoria University Of Manchester
International Classes:
A61B10/00; A61B5/00; A61B5/145; A61B5/1473; A61B5/1486; (IPC1-7): A61B5/14; A61B10/00
Attorney, Agent or Firm:
Toshio Yano (2 outside)