| Patent application number | Description | Published |
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| 20080269779 | SURGICAL ANCHOR AND SYSTEM - The present invention is a device and system for manipulating a surgical tool at an intended location, e.g., a confined or inaccessible space, which includes a surgical anchor having at least one opening, wherein the opening provides a catch for a pin; and at least one anchor point to position and orient a surgical tool inside a human body. The apparatus and system of the present invention allows for the use of multiple intra-abdominal surgical tools inserted through a single incision. | 10-30-2008 |
| 20090136594 | Functionalization of Micro-And Nano Particles for Selective Attachment to Calcium Biomineral Surfaces - The present invention includes compositions, methods, devices and kits for magnetizing a biological particle by contacting a biological particle with a ferrous or magnetic particle that is able to specifically bind the biological particle and reacting the biological particle with the ferrous or magnetic particle under physiological conditions, wherein the ferrous or magnetic particle causes the biological particle to become attractable magnetically. | 05-28-2009 |
| 20100056928 | DIGITAL LIGHT PROCESSING HYPERSPECTRAL IMAGING APPARATUS - A hyperspectral imaging system having an optical path. The system including an illumination source adapted to output a light beam, the light beam illuminating a target, a dispersing element arranged in the optical path and adapted to separate the light beam into a plurality of wavelengths, a digital micromirror array adapted to tune the plurality of wavelengths into a spectrum, an optical device having a detector and adapted to collect the spectrum reflected from the target and arranged in the optical path and a processor operatively connected to and adapted to control at least one of: the illumination source; the dispersing element; the digital micromirror array; the optical device; and, the detector, the processor further adapted to output a hyperspectral image of the target. The dispersing element is arranged between the illumination source and the digital micromirror array, the digital micromirror array is arranged to transmit the spectrum to the target and the optical device is arranged in the optical path after the target. | 03-04-2010 |
| 20100198080 | Optical Methods to Intraoperatively Detect Positive Prostate and Kidney Cancer Margins - The present invention includes using optical spectroscopy as an innovative technique for ex-vivo demonstration of renal and prostate tumors. The apparatus and methods disclosed herein demonstrate the ability of optical spectroscopy to reliably differentiate tumor from normal tissue in renal specimens. | 08-05-2010 |
| 20110087224 | MAGNETIC SURGICAL SLED WITH VARIABLE ARM - A surgical device comprises an ex vivo magnet and an in vivo sled magnetically attracted to the ex vivo magnet. The sled can be positioned and anchored within a patient by moving the ex vivo magnet. The sled defines a longitudinal axis. An arm extends from the sled. The arm being moveable relative the sled between a retracted position and an extended position. The arm comprises an end effector. A longitudinally oriented screw operatively is connected to the sled and arm such that rotation of the screw moves the arm between the retracted and extended positions. | 04-14-2011 |
| 20110283822 | Medical Devices, Apparatuses, Systems, and Methods - Medical devices having a platform and an arm movable between a collapsed position and an expanded position. In some embodiments, the platform comprises at least one of a magnetically-attractive material and a material capable of being magnetically-charged. Methods of use. | 11-24-2011 |
| 20110284014 | Medical Devices That Include Removable Magnet Units and Related Methods - Medical devices and methods for magnetically positioning a device within a body cavity of a patient, including a removable magnet unit that can be reused across procedures. | 11-24-2011 |
| 20110285488 | Magnetic Throttling and Control: Magnetic Control - Apparatuses and systems for enabling electrical communication with a device positionable within a body cavity of a patient. Apparatuses and systems for magnetically positioning a device within a body cavity of a patient. Medical devices. Methods of use. | 11-24-2011 |
| 20110313415 | Medical Devices, Apparatuses, Systems, and Methods - Apparatuses and systems for enabling electrical communication with a device positionable within a body cavity of a patient. Apparatuses and systems for magnetically positioning a device within a body cavity of a patient. Medical devices. Methods of use. | 12-22-2011 |
| 20120035416 | Medical Devices and Methods - The present invention relates generally to medical devices and methods. The present medical devices comprises a platform comprising a magnetically-attractive material, and a camera coupled to the platform and configured to be moved in at least three degrees of freedom relative to the platform, where the camera's movement in each respective degree of freedom is controlled by a separate actuator coupled to the platform. The medical devices further comprise a housing disposed around at least a portion of the camera, the housing being at least partially transparent, and a wiper arm configured to move relative to the housing. Some embodiments of the present multi-degree-of-freedom cameras for a medical procedure, comprises a platform comprising a magnetically-attractive material, an apparatus to moving the platform within a body cavity of a patient when the apparatus is outside the body cavity, the apparatus comprising a magnetic assembly, and a camera coupled to the platform, and configured to be moved in at least three degrees of freedom relative to the platform, where the camera's movement in each respective degree of freedom is controlled by a separate actuator coupled to the platform. | 02-09-2012 |
| Patent application number | Description | Published |
|---|
| 20080230343 | Coupling - A device for controlling the activation of an apparatus by a motor, intended to be inserted between, the operation output of the motor and the operation input of the apparatus whose activation is to be controlled. The device includes: —a blade pump having a rotor, at least one blade carried by this rotor and a rotary body forming a pumping chamber missing an outlet, and one of the component parts, among the rotor and the rotary body, being connected to the operation output of the motor, whilst the other of these component parts is connected to the operation input of the apparatus to be controlled; —and a supply intended to supply liquid to the pumping chamber. | 09-25-2008 |
| 20080267791 | System for the Suction of a Fluid, Having the Additional Function of Sucking Another Fluid - A suction system comprising a suction pump ( | 10-30-2008 |
| 20090071778 | VALVE FOR DISCONNECTING THE FRONT BRAKING AND/OR THE TRAILER BRAKING, FOR A FARM TRACTOR OR A SIMILAR VEHICLE - A valve intended to disconnect, in specific circumstances, the braking of the front wheels, and/or of a trailer whose braking system is connected through a trailer braking valve, for the braking system of a farm tractor or similar vehicle which comprises two master cylinders, operated by two separate braking pedals, directly controlling the braking of the rear wheels, and controlling the braking of the front wheels and/or the braking device of the trailer through the disconnection valve. The disconnection valve includes a body, a first and second inlet connections connected to the two master cylinders, and a delivery connection connected to a braking circuit of the front wheels and/or to the trailer brake valve. The valve body has a bore wherein is installed one movable piston subjected to the action of pressure applied to the first inlet connection. | 03-19-2009 |
| 20090104063 | ROTOR FOR A VANE PUMP, MADE OF PLASTIC MATERIAL REINFORCED BY METALLIC FOIL | 04-23-2009 |
| 20100028189 | ROTARY PUMP WITH VANES - A rotary pump includes a stator having a chamber delimited by a circumferential wall, a cylindrical rotor tangent to the circumferential wall of the chamber and suitable for being driven in rotation around an axis eccentric with respect to the chamber, and at least a vane diametrically traversing the rotor by delimiting in the rotor two half shells, mutually separated by the walls guiding the vane. The two half shells are hollow, and inside these hollow half shells are housed elastic leaf springs forming one-way valves with respect to four passageways formed in the half shells; the discharge of the air-oil mixture takes place, after a centrifugation and a partial recycling, through passageways, also in the case of a counter rotation of the pump. This configuration allows a bidirectional use of the same rotor. | 02-04-2010 |
| 20100034675 | VACUUM PUMP PROVIDED WITH A DEVICE FOR ITS DEACTIVATION - A vacuum pump has inside the pumping chamber valves intended to control the operation by opening and closing during the suction and delivery cycle of the pump. The valves or parts connected thereto are formed at least in part by a ferromagnetic material. A magnetic inductor is applied outside a wall, formed by a non ferromagnetic material, of the pumping chamber of the pump, and inside the pumping chamber are installed conducting elements of ferromagnetic material, for conducting magnetic flow produced, by the inductor, up to polar points close to the positions taken in the conditions of inactivity by the valves, so as to magnetically attract the valves ( | 02-11-2010 |
| 20100300823 | VALVE FOR THE BRAKING BALANCEMENT, FOR A FARM TRACTOR OR A SIMILAR VEHICLE - A valve for balancing the braking system of a vehicle equipped with two separated master cylinders for the independent braking of the wheels situated at the two sides of the vehicle, includes two ring packings which cooperate with the intake of a transfer channel connecting both master cylinders, wherein at least one of the packings of the balancing valve is housed within a containment space suitable for allowing, in elastic conditions, a displacement of this packing that increases in noticeable manner the volume of the space which is located on the packing side communicating with the transfer channel. This packing may have a substantially usual shape, and the possibility of its displacement as a consequence of an elastic deformation of the packing may be entrusted entirely to the shape of the containment space, or a special shape of the packing itself. An elastic member brings the packing to its normal configuration when the cause of its displacement ceases. | 12-02-2010 |
