摘要:
The invention relates to method for the separation of cord blood endothelial cells from hematopoietic cells in a manner that preserves the hematopoietic cells' repopulating ability and primitivity, without significantly reducing the yield of hematopoietic cells. The said endothelial cells from cord blood have a utility in cell based therapeutics. The system described takes advantage of the endogenous adherence properties of the cells to facilitate the separation and separate storage of the cell types.
摘要:
A combination storm and screen door is disclosed comprising an outer and inner frame, each having the entire configuration of a door, and is composed of totally integral molded plastic. Disposed between the frames along the lateral sides and bottom and top of the door are steel reinforcement beams. The upper portion of the door has an opening and the lower portion has a storage cavity, both defined by the outer and inner frames. A storm window and a screen are slidingly positioned within the door to be lowered within the storage cavity when not in use, and to be raised to the opening when in use. Both the window and screen may be removed for cleaning, repair, or replacement. The outer and inner frames are molded, preferably from a blown or porous insulated type plastic material. Weather stripping is provided and other insulation characteristics are included in the door.
摘要:
The subject invention relates to combination lighting and air filtration units that provide illumination and filter air in a particular area. A lighting unit includes an illumination element and a housing with a rounded profile that encloses the illumination element. A conduit is adjacent to the housing wherein a filter is mounted within the conduit. An input fan draws air through the filter to produce filtered air and an output fan expels the filtered air.
摘要:
The subject invention relates to a fan housing, comprising a unitary molded structure formed from a material that has a flame spread rating of twenty five or less. The unitary molded structure comprises a base, an impeller housing centrally located next to the base, and a flow path located circumferentially around the impeller housing with one or more defined walls for directing air flow. An exhaust port receives air from the flow path and outputs air in a particular direction.
摘要:
The subject invention relates to ventilation systems that include a unitary molded housing that defines a flow path and one or more mounting structures, wherein the flow path and the mounting structures are integrated into the unitary molded housing. An exterior structure is coupled to the unitary molded housing, the exterior structure includes at least one inlet port, the at least one inlet port being concealed from view. At least one recess is coupled to the exterior structure that accommodates at least one illumination clement.
摘要:
An improved injection device includes containing a pump and pump control circuitry, a handle with a needle for delivering a therapeutic agent to a patient, a cartridge holding the agent and a tube for delivering the agent from the cartridge to the handle. Preferably the cartridge is disposed in a cartridge holder coupled to the tube. A quick disconnect coupling is provided between the cartridge holder and the housing so that it can be easily mounted thereon. The housing further has a receptacle for receiving and storing the tip of the handle.
摘要:
Disclosed herein are methods and apparatuses for the safe, high-yield collection of sterile amniotic fluid. The apparatus are configured to allow sufficient flexibility for the device to gain access to all areas of the amniotic cavity, to allow sufficient stiffness for the amniotic fluid collection device to puncture the amniotic and chorionic membranes, yet allow sufficient suppleness to pose no significant risk of maternal or fetal harm. Further disclosed are cells isolated from the full-term amniotic fluid, and methods for using, reprogramming, and differentiating these cells.