Abstract: In some embodiments, a hand controller apparatus for controlling a tool in a robotic surgery system can include a body with a proximal end and a distally located interface end configured to be coupled to an input apparatus configured to control the tool. The hand controller apparatus can also include a control lever attached to a pivot joint proximate a side surface of the body and extending along the body and away from the proximal end, the control lever being laterally moveable relative to the side surface of the body about the pivot joint. The hand controller apparatus can additionally include a lateral movement detector configured to magnetically or inductively detect a lateral movement of the control lever.

Abstract: The present invention provides compositions and methods for treating glaucoma, ocular hypertension, and age-related macular degeneration. More specifically, the present invention describes the use of agents that down-regulate expression of tanis and/or p21Waf1/Cip1/Sd1 genes to treat such disorders of the eye.

Abstract: A fitting provides a means of making a union between a tube and a female fitting with low dead volume and without the use of tools. The fitting is comprised of a tube member that is pressed into the female fitting to automatically remove dead volume. The tube member is pressed into the fitting by a spring with the appropriate tension to hold the tube member against the expected pressure. The fitting also is comprised of a two piece nut assembly. The forward nut compresses a ferrule to create the high-pressure seal. The rearward nut is attached to the forward nut and provides compression and a holding means for the spring.