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Dankelman, J. (author), Horeman, T. (author)The present invention relates to a surgical instrument for minimall-invasive surgery, comprising a handle, a shaft and an actuating part, characterised by a gastight cover surrounding the shaft, wherein the cover is provided with a coupler that has a feed- through opening with a loskable seal, through which feed- through opening, after the seal...patent 2009
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Van den Dobbelsteen, J.J. (author), Dankelman, J. (author)The invention relates to a laparoscopic grasping instrument of the kind that comprises grasping jaws composed of an upper jaw and a lower jaw, and that is provided with a force sensor, wherein the grasping jaws are provided with a balloon containing liquid and a sensor, which is in liquid communication with the liquid in the balloon, is...patent 2008
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Van den Dobbelsteen, J.J. (author), Dankelman, J. (author)The invention relates to an apparatus (1) for simulating a vascular interventional procedure, comprising a wire-like element (7) representing an instrument to be inserted into a vascular tree, which wire-like element can be received in a holder (3), and wherein a sensor (12, 13) is provided for locating a position of the wire-like element,...patent 2008
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Demirtas, D. (author), Post, J.J. (author), Dankelman, J. (author)A joystick having more than two degrees of freedom, at least designed for movement in the x and y direction at right angles to a longitudinal axis thereof, and in a rotational direction around said longitudinal axis, and provided with a fourth degree of freedom in the direction of the longitudinal axis, wherein the same is provided with a handle...patent 2005