摘要:
The present invention relates to a curing light having a detachable tip for spot curing of light sensitive composites. A series of tips having varying apertures is also envisioned. The present invention also relates to a curing light having a detachable tip for effecting partial curing of light sensitive composites. The advantage of the tip of the present invention, as compared to prior art tips, is that it is adapted to be fitted over the end of a curing light device without the need to remove any protective cover, focusing lens or similar structure that may be mislaid or lost. It also offers the added advantage of a simplified design without the necessity of having built-in complex optical properties normally served by the protective cover while, at the same time, the tip retains the advantages offered by prior art tips.
摘要:
A drug delivery device (250) is provided for coupling a container (260) including a beneficial agent (262) to the device (250). The device (250) includes a substantially hollow member for housing a solution (256) wherein the hollow member includes an upper section (254) having flexible walls and a lower section (252) having substantially rigid walls. A spike (258) extends from the lower section (252) to provide fluid communication between an interior of the device (250) and the container (260). To this end, the beneficial agent (262) mixes with the solution (256) forming a mixture for administration to a patient. A cannula (266) and a plunger (264) are further provided for administration of the mixture (270) to the patient.
摘要:
A collapsible hanger device comprises an elongate member having a pair of mutually angularly disposed walls extending longitudinally thereof and a pair of arms pivotally mounted on respective ones of the walls. The arms are pivotal relative to the walls about respective mutually angled axes of pivotation between collapsed positions, in which the arms are nestled in an angular space defined by the walls, and extended positions, in which the arms project laterally of the elongate member. The device can be suspended from a wall or a door.