Abstract: A fluid collection system includes a disposable collection container configured to receive a disposable collection container. The fluid collection container may include a flexible liner configured to collapse during evacuation of the fluid from the liner. The system may include a receiving housing sized to receive the disposable collection container, the receiving housing including a cavity and a piston assembly positioned within the cavity, the piston including a piston check valve. The system includes a suction source connectable to the disposable collection container and a filter positioned between the suction source and the cavity. A first connecting line extends between a suction source opening, configured to communicate the suction source to the disposable collection container, and the filter. A first check valve connects to the first connecting line between the suction source opening and the filter.
Type:
Application
Filed:
January 20, 2011
Publication date:
July 21, 2011
Applicant:
CARDINAL HEALTH, INC.
Inventors:
Thomas L. MICHAELS, Russell A. Johnson, Eric D. Hill, Hetal Patel
Abstract: A fluid collection system includes a disposable collection container and a disposable collection container receiving housing, the housing having a cavity and a suction source. The fluid collection container may include a flexible liner and a shelf for diverting fluid from the suction and to assist with a collapse of the liner during evacuation of the fluid from the liner. The collection container receiving housing may include a piston assembly having a main piston body and a scraper ring. The collection container receiving housing may include a piston stop feature. The system may include a partially hydrophobic filter and a flat surface suction tool.
Type:
Application
Filed:
July 15, 2010
Publication date:
May 19, 2011
Applicant:
CARDINAL HEALTH, INC.
Inventors:
Thomas L. Michaels, Russ A. Johnson, Eric D. Hill
Abstract: A method and apparatus for transporting radiopharmaceuticals. Typically, the apparatus is a two-part assembly, each part having an exterior shell, a radiation shield and a non-porous lining. Additionally, the assembled apparatus has a sealed internal chamber suitable for carrying a syringe or a sharps container containing a syringe. The internal chamber of the radiopharmaceutical pig is lined with a non-porous lining, typically a durable plastic, that prevents contamination of the radiopharmaceutical doses, the radiation shield, or the environment. Additionally, the non-porous lining can be quickly and easily cleaned and sterilized, avoiding the often difficult, to impossible, task of cleaning and sterilizing the radiation shield of the radiopharmaceutical pig. The non-porous lining is surrounded by a radiation shield that is typically comprised of elemental lead. The radiation shield prevents radiation from the radiopharmaceutical from contaminating the user or environment.
Abstract: An apparatus and method are provided to verify the composition of a medical fluid in a fluid container. The verification is performed at a centralized location, where light is transmitted through the fluid and detected by a sensor that generates signals representative of the spectral data of the actual composition of the fluid. These signals are compared with the spectral data of an expected composition of the fluid. Based on the comparison, a label is generated that identifies the composition of the fluid and is affixed to the fluid container. The fluid container, with the verified fluid, is distributed to the point of care.
Abstract: The present invention pertains to a sustained release drug delivery system hich comprises a core of active ingredient, an enteric coating, a second coating of active ingredient and lastly a readily gastric-soluble protective coating. The sustained release dosage form of this invention is useful for pharmaceutically active ingredients that have limited aqueous solubility, especially phenytoin sodium, and other pH dependent soluble drugs.
Type:
Grant
Filed:
July 7, 1998
Date of Patent:
October 19, 1999
Assignee:
Cascade Development, Inc. a subsidiary of Cardinal Health, Inc.