9 patents
Utility
Undercutting system for use in conjunction with sacroiliac fusion
25 Jul 23
A method and apparatus for preparing a region between adjacent bones for fusion.
Robert Assell, Jeremy Carr, Eugene Dickhudt, Thomas Berg, Brian Beaubien
Filed: 22 Mar 21
Utility
System and a method for determining brain age using a neural network
16 May 23
A method for determining a brain age, the method comprising the following: providing a brain age determining convolutional neural network (CNN) (200); training the CNN (200) to determine the brain age based on a plurality of sets of input data comprising magnetic resonance imaging (MRI) scans of a brain, the set comprising at least two types of MRI volumes, wherein the at least one type of brain tissue on the first type of the MRI volume is represented by a different contrast with respect to other tissues than on a second type of the MRI volume; and performing an inference process using the trained CNN (200) to determine the brain age based on the set of input data comprising magnetic resonance imaging (MRI) scans of a brain, the set comprising at least the two types of the MRI volumes as used for the training.
Kris B. Siemionow, Paul Lewicki, Marek Kraft, Michal Mikolajczak, Mikolaj Pawlak, Dominik Pieczynski
Filed: 7 May 20
Utility
Surgical retractor
18 Apr 23
In one aspect, a surgical retractor having sliders configured to have tissue engaging members connected thereto and slider drives including operating members.
Stephan Eckhof, Matthew P. Gephart, Kale Reid, Markus Salvermoser, Matthew Allan Stilwell, Daniel Wefers, Marc Mundhenke
Filed: 28 Jun 21
Utility
Graphical user interface for displaying automatically segmented individual parts of anatomy in a surgical navigation system
11 Apr 23
A surgical navigation system includes a source of a patient anatomy data, wherein the patient anatomy data comprises a three-dimensional reconstruction of a segmented model comprising at least two sections representing parts of the anatomy.
Krzysztof B. Siemionow, Cristian J. Luciano, Edwing Isaac Mejia Orozco
Filed: 11 Nov 18
Utility
Graphical user interface for a surgical navigation system and method for providing an augmented reality image during operation
26 Jul 22
A surgical navigation system includes: a 3D display system with a see-through visor; a tracking system comprising means for real-time tracking of: a surgeon's head, the see-through visor, a patient anatomy and a surgical instrument to provide current position and orientation data; a source of an operative plan, a patient anatomy data and a virtual surgical instrument model; a surgical navigation image generator configured to generate a surgical navigation image with a three-dimensional image representing simultaneously a virtual image of the surgical instrument corresponding to the current position and orientation of the surgical instrument and a virtual image of the surgical instrument indicating the suggested positions and orientation of the surgical instrument according to the operative plan data based on the current relative position and orientation of the surgeon's head, the see-through visor, the patient anatomy and the surgical instrument; wherein the 3D display system is configured to show the surgical navigation image at the see-through visor, such that an augmented reality image collocated with the patient anatomy in the surgical field underneath the see-through visor is visible to a viewer looking from above the see-through visor towards the surgical field.
Krzysztof B. Siemionow, Cristian J. Luciano
Filed: 8 Jan 21
Utility
Graphical user interface for use in a surgical navigation system with a robot arm
22 Mar 22
A surgical navigation system includes: a tracker (125) for real-time tracking of a position and orientation of a robot arm (191); a source of a patient anatomical data (163) and a robot arm virtual image (166); a surgical navigation image generator (131) generating a surgical navigation image (142A) including the patient anatomy (163) and the robot arm virtual image (166) in accordance to the current position and/or orientation data provided by the tracker (125); a 3D display system (140) showing the surgical navigation image (142A).
Krzysztof B. Siemionow, Cristian J. Luciano, Edwing Isaac Mejia Orozco
Filed: 12 Dec 18
Utility
Osteoinductive putties and methods of making and using such putties
16 Feb 21
The present disclosure relates to osteoinductive putties and other implantable compositions for repair of bone defects and other medical uses.
Jordan Katz
Filed: 8 Jun 17
Utility
Connective-tissue-based or dermal-tissue-based grafts/implants
26 Oct 20
The present invention is directed to a composition comprising a matrix suitable for implantation in humans, comprising defatted, shredded, allogeneic human muscle tissue that has been combined with an aqueous carrier and dried in a predetermined shape.
C. Randal Mills, John R. Bianchi, Michael R. Roberts, David T. Cheung, Chandrasekaran Nataraj, John W. Howell, Jr.
Filed: 15 Jul 18
Utility
Xenograft soft tissue implants and methods of making
7 Sep 20
The present application is directed to the field of implants comprising soft tissue for use in implantation in humans.
Arnd Wilhelmi, Silke Schreiner, Jake Michaelson, Steven Moore, Jennifer Faleris, Anne Reinlein
Filed: 26 Aug 18
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