Reconstitution device and method of use
First Claim
1. A reconstitution device, comprising:
- a first receptacle receiver having at least a material flow lumen in communication therewith;
a second receptacle receiver connected to said first receptacle receiver, said second receptacle receiver in communication with said material flow lumen;
a pressure lumen in communication with at least one of said first receptacle receiver and said second receptacle receiver; and
a user-controllable source of pressure in fluid communication with said pressure lumen.
1 Assignment
0 Petitions
Accused Products
Abstract
A method and apparatus for reconstituting a multiple component material is disclosed. More particularly, the present invention discloses an apparatus utilizing an operator controllable pressurization device to generate a pressure differential between two receptacles attached to the device. The receptacles may contain individual components of a multiple component material, and may include liquid-liquid or liquid-solid compounds. The apparatus includes a material transfer lumen attachable to a first and second component receptacle. A pressurization lumen is connected to one of the component receptacles to facilitate material transfer. One embodiment of the present invention utilizes a negative pressure differential created in the second receptacle to facilitate transfer. In another embodiment, a positive pressure is created in the first receptacle to force material transfer between the two receptacles.
48 Citations
23 Claims
-
1. A reconstitution device, comprising:
-
a first receptacle receiver having at least a material flow lumen in communication therewith;
a second receptacle receiver connected to said first receptacle receiver, said second receptacle receiver in communication with said material flow lumen;
a pressure lumen in communication with at least one of said first receptacle receiver and said second receptacle receiver; and
a user-controllable source of pressure in fluid communication with said pressure lumen. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
-
-
9. A reconstitution device, comprising:
-
a first receptacle receiver having at least a material flow lumen in communication therewith;
a second receptacle receiver connected to said first receptacle receiver and in communication with said material flow lumen;
a pressure lumen in communication with said second receptacle receiver; and
a user-controllable source of pressure in fluid communication with said pressure lumen. - View Dependent Claims (10, 11, 12, 13, 15, 16, 17, 19, 20, 21)
-
-
14. A reconstitution device, comprising:
-
a first receptacle receiver having at least a material flow lumen in communication therewith;
a second receptacle receiver connected to said first receptacle receiver and in communication with said material flow lumen;
a pressure lumen in communication with said first receptacle receiver; and
a user-controllable source of pressure in fluid communication with said pressure lumen.
-
-
18. A method of reconstituting a solution, said method comprising the steps of:
-
creating fluid communication between a first receptacle and a second receptacle; and
creating a pressure differential between said first receptacle and said second receptacle, thereby causing the contents of the first receptacle to flow into said second receptacle.
-
-
22. A method of reconstituting a solution, said method comprising the steps of:
-
creating fluid communication between a first receptacle and a second receptacle; and
positively pressurizing the first receptacle, thereby causing the contents of the first receptacle to flow into said second receptacle.
-
-
23. A method of reconstituting a solution, said method comprising the steps of:
-
creating fluid communication between a first receptacle and a second receptacle; and
negatively pressurizing the second receptacle, thereby causing the contents of the first receptacle to flow into said second receptacle.
-
Specification