Intravaginal device with fluid transport plates
View Patent ↗An intravaginal device has a fluid storage element and at least one fluid transport element in fluid communication with the fluid storage element. The at least one fluid transport element has a first plate and a second plate coupled to the first plate. The second plate is capable of separating from the first plate sufficiently to provide inter-plate capillary action. The at least one fluid transport element is bendable about an axis substantially parallel to the longitudinal axis of the fluid storage element. The invention also includes methods and apparatus useful in the production of an intravaginal device.
1. A method of producing an intravaginal device comprising the steps of:
a. separating an individual sheet from a supply of nonwoven material having properties useful to move bodily fluids;
b. providing a fluid storage element having a longitudinal axis, longitudinal sides, an insertion end, and a withdrawal end;
c. engaging the individual sheet with the insertion end of the fluid storage element and with pleating edges of forming blades;
d. urging the individual sheet through a forming tool with relative movement of the forming tool in relation to the fluid storage element and the pleating edges of forming blades;
e. bonding at least a portion of the individual sheet to the fluid storage element to form at least a portion of the individual sheet into at least one fluid transport element capable of extending radially away from the fluid storage element;
f. folding the at least one fluid transport element about an axis parallel to longitudinal axis of the fluid storage element; and
g. packaging the resultant intravaginal device.