Abstract: A surgical training device is provided. The training device includes a practice model comprising a base with a plurality of eyelets connected to the outer surface of the base. The plurality of eyelets defines at least one predetermined pathway for practicing the passing of at least one needle and suture through the eyelets of the predetermined pathway. Various eyelets are described including angled, flexible, deflectable, interchangeable, retractable, rotatable and ones having apertures of various shapes and sizes. The predetermined pathway is marked with markings on the outer surface of base or with color-coded eyelets. Suture pathways define anatomical pathways as well as differing skill levels. The model provides a platform for practicing hand-to-hand transfer and depth perception among other skills required in laparoscopic procedures.

Abstract: A stringed weapon for launching shafted projectiles while eliminating a flat spring construction. Specifically, the stringed weapon herein utilizes a torsional spring, and particularly a torsional coil spring, to provide for the force to move the string and, thus, fire the projectile.

Abstract: A stringed weapon for launching shafted projectiles while eliminating a flat spring construction. Specifically, the stringed weapon herein utilizes a torsional spring, and particularly a torsional coil spring, to provide for the force to move the string and, thus, fire the projectile.

Abstract: The present invention relates to dihydropyrrole compounds that are useful for treating cellular proliferative diseases, for treating disorders associated with KSP kinesin activity, and for inhibiting KSP kinesin. The invention is also related to compositions which comprise these compounds, and methods of using them to treat cancer in mammals.

Abstract: A portable platform structure includes a platform, which bridges a thoroughfare to permit pedestrian traffic to cross over the thoroughfare. A trolley may be coupled to the platform, which supports a wheel system, and wheels are included in the wheel system to engage a surface of the thoroughfare or a track on the thoroughfare to permit the portable platform structure to be moved along the thoroughfare to permit placement of the platform structure.

Abstract: The present invention relates to dihydropyrazole compounds that are useful for treating cellular proliferative diseases, for treating disorders associated with KSP kinesin activity, and for inhibiting KSP kinesin. The invention also related to compositions which comprise these compounds, and methods of using them to treat cancer in mammals.