Dignity Health

Dakota Graham

Tyler Cole

Sarah McBryan

Baltazar Zavala

Michael D White

Cyrus Elahi

Francisco Ponce

James Forseth

The multi-way coupler ring assembly is configured to couple a first end of a receiving vessel with a second end of the receiving vessel, and is further configured to couple a donor vessel to the first and second ends of the receiving vessel in a three-way junction. The multi-way coupler ring assembly includes a first receiving coupler ring configured to receive a first receiving vessel and a second receiving coupler ring configured to receive a second receiving vessel and couple with the first receiving coupler ring. The multi-way coupler ring assembly further includes a donor coupler ring configured to receive the donor vessel and couple with the first receiving coupler ring and the second receiving coupler ring. The first receiving coupler ring, the second receiving coupler ring and the donor coupler ring each respectively define a wedged face to enable three-way simultaneous or stepwise coupling with one another.

Systems and methods for multi-way anastomotic coupling

A device is disclosed that secures a capsule and accommodates puncturing of the capsule and extraction of a medication. The device includes a cavity that receives and secures the capsule. The device includes at least one opening that provides access to the cavity for extraction of the capsule contents.

Systems and methods of pharmaceutical administration

Various embodiments of a device for deep surgical corridor microvascular anastomosis are described herein. A device, comprising: an elongated body; a rod disposed at least partially within the channel of the elongated body; an actuator in association with the elongated body and the rod, wherein the actuator is operable to actuate the rod in a first axial direction; and a pair of coupling arms in association with the distal portion of the rod, wherein the actuator is operable to actuate the rod in a first axial direction such that the pivotable end of each coupling arm of the pair of coupling arms is consequently actuated in the first axial direction such that the pair of coupling arms are parallel with one another in a closed configuration.

Systems and methods for microvascular anastomotic coupler ring delivery device

Various embodiments of an expandable interbody cage device configured to reduce subsidence into an endplate of a vertebral body by including a plurality of arms that engage the cortical tissue of the vertebral body. The plurality of arms increase the surface area and improve distribution of force, especially around stronger parts of the endplate such as the cortical bone at the rim of the endplate. The expandable interbody cage device maintains a low or slim profile while in a 'closed' configuration during insertion between vertebrae and is further operable to laterally expand into an “open” configuration that increases the surface area of the expandable interbody cage device after insertion to securely engage the expandable interbody cage device between the vertebra. The expandable interbody cage device further includes one or more ports and/or cavities in which bone graft material can be disposed within.

Systems and methods for an expandable interbody device

Various embodiments of a stereotactic coordinate adjuster system and associated method for positional adjustment of components of a stereotactic system are disclosed herein. The system provides fine adjustment to the stereotactic system by providing form-fitting components that encapsulate components of the stereotactic system and allow for fine positional adjustment of an arc support member and a slide portion of the stereotactic system.

Growing community of inventors

San Francisco, CA, United States of America

Dakota Graham