Patent application number | Description | Published |
20080234692 | Orthopedic jig, pin, and method - An orthopedic jig and pins therefore are disclosed that allow the pins to be pre-loaded into apertures through the jig before the jig is positioned at a desired location with respect to a bone during an orthopedic surgical procedure. At least one of the pin and/or jig includes a retention mechanism whereby the pin can be inserted into the bore and releasably restrained therein until the jig is place in the selected position and the pins driven into the bone. | 09-25-2008 |
20090088630 | Surgical navigation tracker, system and method - An adapter can be easily used to assist a surgical navigation system to determine the effector axis or the effector plane of a surgical device. The adapter has a body with a geometrical feature, the geometrical feature has a known relation with a navigation tracker device that can be attached to the adapter. When the adapter is held against a surgical device in a non-fixed manner, the effector axis or the effector plane of the device can be tracked by the surgical navigation system. The method includes a calibration method to determine the known relation between the effector axis or the effector plane and the location of the navigation tracker. | 04-02-2009 |
20100039506 | System for and method of visualizing an interior of body - A navigation system includes a display monitor, a CPU, and a camera, wherein the camera is mounted to a back side of the display monitor to form a monitor unit. One or more reference units are placed on a body while acquiring an image data set, and are tracked during a surgical operation by the monitor unit to register and correlate a position of a visual image of an exterior surface of the body with the image data set including information concerning internal structures of the body. The image data set is displayed on the display monitor superimposed in registration over the visible image of the exterior of the body with an angle of view and aperture in accordance with the actual position of the camera, whereby the display monitor displays the internal structures corresponding to the line-of-sight of the camera and the observer. | 02-18-2010 |
20110069867 | TECHNIQUE FOR REGISTERING IMAGE DATA OF AN OBJECT - A technique of registering image data of an object | 03-24-2011 |
20130066192 | Axial Surgical Trajectory Guide, and Method of Guiding a Medical Device - A surgical trajectory guide to guide a medical device to a pivot point has a base that can be attached to a patient, an axial guide member connected with the base and aligned with a pivot point along a first axis in fixed relation to the base and a second axis perpendicular to the first axis. The guide member has a longitudinal axis, and is connected to the base such that the longitudinal axis always passes through the pivot point, and the axial guide member is prevented from rotating around the longitudinal axis. The guide further has at least one electronic angle sensor that can automatically sense a first angle of the axial guide member relative to the local gravity vector about the first axis and a second angle of the axial guide member relative to the local gravity vector about the second axis without having to level the base. | 03-14-2013 |
20140243658 | Computer-Implemented Technique for Calculating a Position of a Surgical Device - A computer-implemented technique for calculating a position of a surgical device relative to a patient region imaged by an imaging device is described. One of the surgical device and the imaging device has a predetermined first positional relationship to a marking, and a first camera having a field of view that includes the marking has a predetermined second positional relationship to the other device. The positional relationships may be stored as calibration data. A method realization of the technique comprises the steps of receiving, from the imaging device, intra-operatively taken first image data representative of the imaged patient region, receiving, from the first camera, intra-operatively taken second image data representative of the marking, and intra-operatively calculating, based on the first and second image data and the calibration data, the position of at least a part of the surgical device relative to the imaged patient region. | 08-28-2014 |
20150142001 | ORTHOPEDIC JIG, PIN, AND METHOD - An orthopedic jig and pins therefore are disclosed that allow the pins to be pre-loaded into apertures through the jig before the jig is positioned at a desired location with respect to a bone during an orthopedic surgical procedure. At least one of the pin and/or jig includes a retention mechanism whereby the pin can be inserted into the bore and releasably restrained therein until the jig is place is the selected position and the pins driven into the bone. | 05-21-2015 |
Patent application number | Description | Published |
20150282572 | ARTICLE OF MOTION JEWELRY - A movable jewelry device may include an article of jewelry having multiple connectable links containing ornamental surfaces and gear teeth. A motion apparatus may contain gear teeth that engage the gear teeth on the article of jewelry to move article of jewelry. | 10-08-2015 |
20150282660 | SMART GRILL - An outdoor charcoal grill may include a temperature sensor and a temperature adjustment device that is adjustable to control the heat applied to the food placed on a grate. A microprocessor may be programmable to set a food heating characteristic. The microprocessor may receive the temperature sensed by the temperature sensor and automatically adjust the temperature adjustment device to control the heat applied to the food. | 10-08-2015 |
20150285657 | BICYCLE ACTIVITY MONITORING AND RECORDING DEVICE - An activity monitoring and recording device may include a smartphone, a magnet, a hall-effect sensor, a Global Positioning System (GPS) device, a microprocessor and proprietary software supported to a bicycle. The software may determine bicycle and rider information including speeds, distance travelled, average speed, and calories burned by the rider during a ride. | 10-08-2015 |