摘要:
An emboli filtration apparatus is provided comprising a guide wire having a filter element captured thereon, so that the guide wire is free to rotate or translate while the filter element remains stationary. The apparatus allows for movement and rotation of the guide wire as devices are advanced over it to treat occlusive disease, substantially without dislodging the filter element.
摘要:
An engine crankcase oil surveillance system with restoration of oil sufficiency. A vertical oil detection member extends down and into the engine sump. A timer is set for a specific period of time after initiation. The timer is initiated upon shut-off of the engine ignition system. An oil level indicator is activated when said timed period has taken place, and determines the sump oil level. An oil supply means is connected to a reservoir and to the oil level indicator for supplying reserve oil from the reservoir to the sump, upon indication by the oil level indicator that the sump oil level is below a predetermined level. The fluid from the reservoir is cut off the desired oil level is reached.