University of Rochester

Simulated Inanimate Models, LLC

Viomerse, Inc.

Jonathan Jay Stone

Nelson N Stone

Steven Griffith

Ahmed E Ghazi

Brenton Joseph LaRiccia

Ankur Chandra

The invention provides systems and methods for improved simulation of surgical procedures, using models of anatomical organs. The models comprise models of internal components present in the anatomical organ. The models of the internal components are registered to the position which the internal component occupies in the anatomical organ, and in some embodiments the models of the anatomical organ can lose simulated physiological fluids during simulated surgery.

Systems, models, and methods for simulating surgery on anatomical organs

Procedure training apparatus, methods and systems which in one embodiment allow surgical trainees to receive expert clinical guidance during live surgery or to practice surgical skills on anatomical models in a realistic manner with an augmented reality headset which is in audio and visual communication with a remotely located trainer having a similar AR headset. A unique feature of the system includes providing live or static imaging of the surgical site to the AR headsets of the trainee and trainer wherein the imaging is provided from medical or other devices (e.g., ultrasound) through a device(s) media hub. The images are displayed in the field of view of the surgeon so that they may see their hands, the patient (or model) and the imaging simultaneously. Controls allow the imaging on the respective AR headsets to be switched on command typically by the trainer which allows the trainer to deliver the trainer's surgical site image (e.g., on their own model) to the AR headset of the trainee to illustrate correct procedure, for example. Once the trainee views the trainer's imaging of correct procedure, the imaging source may be switched back to the trainee's surgical site so that they may continue the procedure. Instruction or live clinical support during surgical procedures allow procedures to be recorded and recordings segregated by machine learning model and class, allowing for semi-supervised and/or unsupervised learning. After machine learning models are created, automated guidance and/or alerts may be given during the surgical procedure.

Procedure guidance and training apparatus, methods and systems

Remote training platform headset

A catheter and related X-ray imaging system for detection, tracking, and virtual image reconstruction is disclosed. The catheter and imaging system allow for the visualization of the catheter or a part of the catheter such as the tip during procedures that would otherwise obscure the catheter or part of the catheter from view. An example of such a procedure is the deployment of a coil in an aneurysm where the radiodense nature of many coil materials would otherwise make detection and tracking of the catheter tip difficult or impossible. The catheter has detectable markers that provide information to an imaging system regarding the coordinates of the catheter or catheter tip and the direction of the catheter tip during clinical procedures.

Catheter detection, tracking and virtual image reconstruction

Surgical training apparatus, methods and systems which allow surgical trainees to practice surgical skills on anatomical models in a realistic manner with an augmented reality headset and delivery of targeted surgical coursework curriculum correlated to the actions of the trainee as sensed by sensors in or adjacent the model to help the trainee develop proper surgical technique and decision making.

Surgical training apparatus, methods and systems

The invention provides devices with specialized ends for diverting fluids trapped in an organ. In a first group of embodiments, the invention provides implantable devices that shunt fluid trapped in a patient's organ to its normal physiological destination. In a second group of embodiments, the invention provides devices with specialized ends for connecting the devices to conventional medical tubing to divert fluid trapped in an organ to a destination selected by the practitioner. The invention further provides systems and methods of using the devices.

Growing community of inventors

Rochester, NY, United States of America

Jonathan Jay Stone