Microdialysis probe
AssigneeCMA/Microdialysis AB
InventorRoger Johansson
Life of this patent
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Abstract
A microdialysis probe includes a dialysis membrane located and supported between a closed distal end of the probe and a proximal end of the same, which membrane essentially-surrounding a space for passage of perfusion liquid. The probe has an inlet and outlet for perfusion liquid. The probe exhibits a deformable mesh sleeve adapted to enclose and protect at least the dialysis membrane, the proximal end of the deformable being fastened to the probe between the proximal end of the probe and the dialysis membrane.
Claims9
A microdialysis probe, comprising a dialysis membrane (115,215,315,415) located and supported between a closed distal end of the probe and a proximal end of the same, said membrane (115,215,315,415) essentially surrounding a space (118,218,318,418) for passage of perfusion liquid;
- said probe having input and output means (107,108;207,208;307,308;407,408) for perfusion liquid;
- characterized by a deformable mesh sleeve (120,220,320,420) adapted to enclose and protect at least said dialysis membrane (115,215,315,415) a proximal end of said deformable sleeve fastened to the probe between the proximal end of the probe and the dialysis membrane (115,215,315,415).
Dependencies are inferred from the claim text.