Surgery – Means for introducing or removing material from body for... – Treating material applied to or removed from external...
Patent
1987-01-30
1988-04-19
Rosenbaum, C. Fred
Surgery
Means for introducing or removing material from body for...
Treating material applied to or removed from external...
604310, 433 80, 222420, 401256, A61M 3500
Patent
active
047386690
ABSTRACT:
A fluid dispenser having a handle portion supporting at least three spaced-apart, flexible prongs or tines that meet at a pyramidal apex to form a fluid-containing cradle. The cradle holds a precise amount of fluid therein by surface tension between the prongs and the fluid. The small cradle pocket formed at the apex of these prongs has a capillary channel disposed ahead of it, which terminates at the tip of the prongs. When the tip of the prongs are contacted to a body surface in question and slightly flexed, fluid will flow from the cradle through the capillary channel to this surface.
REFERENCES:
patent: 371133 (1887-10-01), Fisher
patent: 2842100 (1958-07-01), Hodges
patent: 4217060 (1980-08-01), Ikegami et al.
patent: 4583982 (1986-04-01), Vlock
Kruter J. L.
Rosen Lawrence
Rosenbaum C. Fred
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