Disclosed herein are cryoablation devices and methods of using the same, including to ablate gallbladders. In certain implementations, the device is a catheter that has an expandable cryogen balloon for expansion within a gallbladder and at least one suction opening for applying suction within the gallbladder. According to other implementations, the device has a cryogen probe and a suction catheter slidably positioned on the probe.

Thermal therapy systems, devices, and methods of using the same disclosed. A localized hypothermia of the pancreas with a delivery and placement procedure in the stomach of a patient comprising a cooling balloon system is disclosed that can be used for the treatment of pancreatitis in a patient. The cooling balloon system can have mechanisms for affecting the pancreas without impacting or inducing hypothermia in the patient in a systemic fashion. The localized hypothermia system can have a simplified delivery system and can be intended to reduce patient discomfort while reducing the metabolic activity of the inflamed pancreas of the patient.

A colonoscopy screening device includes an elongated flexible probe having a proximal end and a distal end, the distal end adapted for rectal insertion, and an electrode at the distal end and adapted for contact with a suspect tissue growth. A measurement circuit connected to the electrode for measuring an electrical characteristic of the suspect tissue growth based on delivery of an electrical signal from the electrode. A pair of electrodes in an opposed orientation allows an actuator to drawing at least one of the electrodes towards the other electrode for engaging the suspect tissue growth for passing the electrical signal through the suspect tissue growth. Measurement of the resulting signal determines bioelectrical properties of the growth for determination of possible malignancy.

Systems, devices, and methods for delivering laser energy directed toward target tissue using a spectroscopic feedback. An exemplary laser feedback control system comprises a feedback analyzer to receive a signal from a target tissue using a spectroscopic sensor, and a laser controller to determine whether the received signal generally equals a first preset. If the received signal meets the first preset, the laser controller can send a control signal to a laser system to change from a first state to a second state of the first laser system. The laser system can deliver laser energy via an optical fiber towards the target tissue.

Systems, devices, and methods for controlling cooperative surgical instruments are provided. Various aspects of the present disclosure provide for coordinated operation of surgical instruments accessing various surgical sites from different or shared surgical approaches to achieve a common or cooperative surgical purpose. For example, various methods, devices, and systems disclosed herein can enable the coordinated treatment of tissue by disparate minimally invasive surgical systems that approach the tissue from varying anatomical spaces and must operate differently, but in concert with, one another to effect a desired surgical treatment.

Systems, devices, and methods for controlling cooperative surgical instruments are provided. Various aspects of the present disclosure provide for coordinated operation of surgical instruments accessing various surgical sites from different or shared surgical approaches to achieve a common or cooperative surgical purpose. For example, various methods, devices, and systems disclosed herein can enable the coordinated treatment of tissue by disparate minimally invasive surgical systems that approach the tissue from varying anatomical spaces and must operate differently, but in concert with, one another to effect a desired surgical treatment.

Systems, devices, and methods for controlling cooperative surgical instruments are provided. Various aspects of the present disclosure provide for coordinated operation of surgical instruments accessing various surgical sites from different or shared surgical approaches to achieve a common or cooperative surgical purpose. For example, various methods, devices, and systems disclosed herein can enable the coordinated treatment of tissue by disparate minimally invasive surgical systems that approach the tissue from varying anatomical spaces and must operate differently, but in concert with, one another to effect a desired surgical treatment.

In general, devices, systems, and methods for control of one visualization with another are provided.

In general, devices, systems, and methods for control of one visualization with another are provided.

In general, devices, systems, and methods for control of one visualization with another are provided.