Benvenue Medical, Inc.

Auris Health, Inc.

Izi Medical Products

Ryan Jeffrey Connolly

Timothy J McGrath

Laurent B Schaller

Jeffrey L Emery

James K Lee

John E Ashley

J Brook Burley

Steven Golden

Casey Teal Landey

David Needleman

Chauncey F Graetzel

Jeffrey William Draper

Douglas Bruce Dull

David Paul Noonan

Larry T Khoo

Allen Jiang

Brett Andrew Snyder

Sergio L Martinez, Jr

Jochen P Backs

Don Akira Tanaka

Andrew Huffmaster

Binh T Nguyen

Ebrahim Mohammad Quddus

Ka Chun Wong

Zachary Stahl Morrison

Polly Charlene Ma

Sean M Tutton

Patricia Ho

Umberto Scarfogliero

Javier O Fajardo Vargas

David S Needleman

Brook J Burley

A patient introducer for use with a surgical robotic system is disclosed. In one aspect, the patient introducer may include an introducer tube extending between (i) a distal end connectable to a port and (ii) a proximal end configured to receive a surgical tool. The introducer tube may be configured to guide the surgical tool into the port. The patient introducer may also include an alignment member connected to the introducer tube and including a first shape and a first alignment marking. The alignment member may be configured to interface with a manipulator assembly of a robotic system. The manipulator assembly may include a second shape and a second alignment marking, the first shape being complementary to the second shape. The first alignment marking of the alignment member may facilitate rotational alignment of the alignment member and the manipulator assembly.

Patient introducer alignment

Disclosed herein are systems and techniques for compensating for insertion of an instrument into a working channel of another instrument in a surgical system. According to one embodiment, a method of compensation includes: detecting insertion of an insertable instrument into a working channel of a flexible instrument; detecting, based on a data signal from at least one sensor, a position change of a distal portion of the flexible instrument from an initial position: generating a control signal based on the detected position change; and adjusting a tensioning of a pull wire based on the control signal to return the distal portion to the initial position.

Automatic instrument position adjustment

Certain aspects relate to a handle mechanism that permits control of linear motion of a shaft secured within the handle via two different interfaces for actuating the linear motion. In some aspects, a rotational interface can allow for fine control linear positioning of the shaft, for example by allowing a user to rotate the rotational interface to extend or retract the shaft. In some aspects, a plunging interface can enable a faster linear motion, for example by implementing a biasing mechanism that releases to drive rapid linear motion.

Shaft actuating handle

Certain aspects relate to percutaneous sheaths for medical procedures as well as to related systems and methods. For example, a system for performing a percutaneous assisted medical procedure can include a percutaneous sheath. The percutaneous sheath can include a first conduit for providing aspiration into the kidney and a second conduit for passing a catheter into the kidney. The system can also include an aspiration catheter configured to be inserted into the kidney through the second conduit of the percutaneous sheath. A fluidics system can include an irrigation source comprising a pump and an aspiration source comprising a vacuum. The irrigation source can be connected to a fluid inlet of the percutaneous sheath that is connected to the first conduit. The aspiration source can be connected to the aspiration catheter.

Percutaneous sheath for robotic medical systems and methods

Instrument insertion compensation

Certain aspects relate to biopsy apparatuses, systems and techniques for biopsy using a biopsy pattern. Some aspects relate to moving a distal portion of a medical instrument to one or more sample locations of the biopsy pattern and guiding the instrument to obtain tissue samples from the sample locations within the biopsy pattern. Some aspects relate to obtaining the biopsy pattern and adjusting the sample locations within the biopsy pattern based on various factors such as anatomical features.

Biopsy apparatus and system

Certain aspects relate to a superelastic medical instrument that of bending elastically through the tortuous pathways of an endoscope, returning to a straight shape upon deployment from the endoscope, and deploying straight along the axis of the end of the bronchoscope (within a tolerated margin) to distances of 2 cm or more.

Superelastic medical instrument

Method and apparatus are disclosed for distracting tissue and particularly spinal tissue. The device and method may include insertion of at least one elongated member and an augmenting member to form a structure between the tissues to be distraction, such that a dimensional aspect of the structure is augmented upon movement of the augmenting structure.

Devices for treating the spine

The present disclosure relates to devices for injecting material into a body. The devices include a housing having a deployment cannula extending therefrom. The device also includes a rotary drive member wherein rotational movement of the drive member relative to the housing results in linear movement of an elongated injection member within a lumen of and out of a distal end opening of the deployment cannula. The elongated injection member includes a proximal end portion that may have a Tuohy-Huber tip and/or varying radii therealong.

Devices and methods for treating bone tissue

Growing community of inventors

San Carlos, CA, United States of America

Ryan Jeffrey Connolly