Gt Medical Technologies, Inc.

Gammatile LLC

Dignity Health

The Texas A&m University System

Carl Zeiss Meditec Ag

Allosource

Other

Incubeon

Peter Nakaji

David Brachman

Heyoung McBride

Theresa Thomas

Emad Youssef

Evan K Fram

Clinton D Morgan

Joseph Georges

Nikolay Martirosyan

Christoph Hauger

Roland Guckler

Robert F Spetzler

Helge Jess

Martin Fanenbruck

Mark C Preul

Peter Maxwell Delaney

Sung Il Park

Guido Hattendorf

Sung Ii Park

Jennifer Eschbacher

Heyoung Mcbride

David Bachman

Nikolay L Martirosyan

Carriers for embodying radioactive seeds, as well as a device for loading and customizing brachytherapy carriers based on the principles of optimizing a more precise and predictable dosimetry, and adaptable to the geometric challenges of a tumor bed in a real-time setting. The present disclosure relates to a specialized loading device designed to enable a medical team to create a radionuclide carrier for each patient and tumor reliably, reproducibly and efficiently.

Customizable radioactive carriers and loading system

An apparatus for surgical lighting is disclosed. The apparatus includes a light emitting element formed with a light source encapsulated within an outer layer. The outer layer includes a biocompatible material. A power supply is coupled to the light source. The apparatus includes an actuating mechanism that controls power from the power supply to the light source to emit light along a surgical area. The light emitting element provides enhanced illumination and other surgical advantages.

Apparatus and methods for surgical lighting

A transparent loading apparatus (also referred to herein as a 'loader') may partially or entirely comprise transparent material that allows light to pass through the loader and provides the viewer (whether manual or automated) a view of a radioactive seed, a seed carrier, a loading needle, etc. within the loader. In some embodiments, carrier material (e.g., collagen and/or other biocompatible material) and radioactive seeds (e.g., including a metal shielding and radioactive isotope) may transmit light to different degrees. For example, certain carriers, such as collagen carriers, may be translucent, while seeds may be opaque (or mostly opaque) to light. The systems discussed herein allow a viewer to detect location of a seed within a loader, and even within a carrier, because of these different light transmissivity characteristics.

Transparent loading apparatus

Brachytherapy radioisotope carrier systems and methodology for providing real-time customized brachytherapy treatment to subjects with tumors difficult to control using conventional radiation therapy techniques. The invention generally relates to devices, methods and kits for providing customized radionuclide treatments, to help cure, slow progression or regrowth, or ameliorate the symptoms associated with tumors.

Dosimetrically customizable brachytherapy carriers and methods thereof in the treatment of tumors

Methods and systems for distinguishing an astrocytic human brain tumor from a non-astrocytic human brain tumor. In one embodiment, a method includes the steps of staining tumor tissue from a subject suspected of having a brain tumor with SR101 and visualizing the tissue stained with SR101 with a fluorescence imaging device to confirm an astrocytic or non-astrocytic tumor type. Advantageously, tumor tissue from a subject is stained ex vivo, and the staining and visualizing steps are performed intraoperatively so as to guide the surgeon and thereby minimize or eliminate the need for a subsequent surgery.

System and method for diagnosis of astrocytic brain tumor

A medical apparatus includes a control device, a motion sensor, via which a motion value is determinable, a position sensor, via which an angular position in space is detectable, and a time measuring device, via which a time interval is determinable. The control device is embodied in such a way that a switch-off signal is producible if, during the entire time interval, the motion value remains below a threshold and, at the same time, the position sensor detects an inclination angle relative to a repository plane that lies in a defined repository angle range.

Medical apparatus having improved energy management

Methods and systems for distinguishing an astrocytic human brain rumor from a non-astrocytic human brain tumor (FIG.). In one embodiment a method includes the steps of staining tumor tissue from a subject suspected of having a brain tumor with SR101 and visualizing the tissue stained with SR101 with a fluorescence imaging device to confirm an astrocytic or non-astrocytic tumor type. Advantageously, rumor tissue from a subject is stained ex vivo, and the staining and visualizing steps are performed intraoperatively so as to guide the surgeon and thereby minimize or eliminate the need for a subsequent surgery.

Various configurations of shielding materials within shielding layers, such as for use in shielding radiation from implanted radioactive carriers, are discussed herein.

Radiation shielding

An apparatus and method for loading brachytherapy carriers with radioactive seeds in order to implement brachytherapy treatment protocols with more precise and predictable dosimetry. These apparatuses and methods enable a medical team to create a radionuclide carrier for each patient and tumor reliably, reproducibly and efficiently.

Apparatus and method for loading radioactive seeds into carriers

The present disclosure is for a device, tooling, methods of use and kits containing the cranial plates and bur hole covers used for resecuring a cranial flap after a craniotomy. The cranial repair system is meant to reduce the profile of cranial plates or bur hole covers on the external surface of the cranium after a craniotomy is performed. The embodied devices of present disclosure are designed to reside substantially within the kerf or bur holes and thus minimize the surface area of devices resides on the external surface of the cranium. Additional embodiments include kits, tooling and methods to further reduce and/or eliminate the external profile of the cranial plate on the external cranial surface.

Cranial plating and bur hole cover system and methods of use

Growing community of inventors

Phoenix, AZ, United States of America

Peter Nakaji