Abstract: An adjustment device for positioning a uterine manipulator includes a support component that is movable along an arcuate path defined by the adjustment device and an adjustment unit. The adjustment unit includes a base component that is secured to the support component and a rotational element that is secured to the base component and to the uterine manipulator such that the rotational element and the uterine manipulator secured thereto are movable along the arcuate path and rotatable with respect to the support component. A positioning system includes the adjustment device and a positioning arm that supports the adjustment device for positioning a uterine manipulator.

Abstract: A device for providing assistance in dexterous grasping operations. The device is a nine degree of freedom exoskeleton glove capable of reproducing grasping tasks present in ordinary daily activity. The device relies on series elastic actuators and a motion amplification controller for movement and support of finger joints of a user and is easily modifiable to fit individual users with different hand sizes. The user driven control scheme requires no additional hardware (e.g., camera or EMG sensors) but relies on user movements (even weak movements). Intelligent assistance prevents uncomfortable motion beyond the natural range of motion of the fingers while reacting very quickly to the user's physical input.