A medical detection attachment includes: an attachment body attached to a connection portion between a light guide configured to guide a laser beam and a rigid endoscope configured to irradiate a subject with the laser beam via the light guide; a first detector provided in the attachment body and configured to detect connection between the attachment body and the rigid endoscope; and a second detector provided in the attachment body and configured to detect connection between the attachment body and the light guide.

This disclosure relates to instruments and methods of performing an endoscopy. An endoscope for producing images of a surgery in vivo may include a hub and an imaging rod extending from the hub, the imaging rod being configured to direct the light to an imaging sensor located adjacent to a distal end of the imaging rod, the hub and the imaging rod being attached to form an assembly having a center of mass established distally of the hub. In other implementations, the hub may be omitted.

Errors in a blended stream that would result in non-display or obscuring of a live video stream from a medical device may be automatically detected, and a failover stream corresponding to the first live video stream may be displayed to medical personnel. For example, one or more second input streams that are being blended may contain no data or invalid data which may result in the blended stream not displaying (or obscuring) the live video stream (if the blended were displayed). Switching from blending to a failover buffer may occur within the time to process a single video image frame. Upon detection (prior to display) that the blended stream would not display the live video stream, display of the live video stream from the failover buffer may be initiated. Other aspects are also described and claimed.

Mobile medical clinic vehicles are disclosed. An enclosure is connected to a chassis and accommodates medical equipment items for patients and healthcare providers to utilize. One or more electrical components receive electrical power output from a generator, when operated, and provide a first output at a first voltage to a first subset of the medical equipment items and a second output at a second voltage to a second subset of the medical equipment items.

A modular endoscope including a handle and sheath that may be coupled or uncoupled. The tip of the sheath distal from the location where it is coupled to the handle includes an illumination element, an image capture element and a deflection element, allowing the distal tip to be pointed in a selected direction.

An instrument system for treating a subject includes an instrument including a base configured to be gripped by an operator, and an elongate probe including a probe proximal end coupled with the base and extending to a probe distal end. The probe includes an aspiration lumen terminating at an inlet port proximate the probe distal end, and a delivery lumen terminating at an outlet port proximate the probe distal end. The instrument also includes a waveguide on the probe and having a light emitting end proximate the probe distal end.

Systems and methods for powering a medical imaging machine and a workstation are provided. A vehicle houses the medical imaging machine and workstation. A combustion engine for the vehicle is connected to a generator and a drivetrain for moving said vehicle. One or more electrical panels receive electrical power from said generator and provide a first output at a first voltage to the medical imaging machine and a second output at a second voltage to the workstation controls of the medical imaging machine.

A power source apparatus and a system incorporating said power source for medical capsules are disclosed. A medical capsule often includes a power source sealed in a housing. Embodiments of the present invention allow the medical capsule to enable/disable electrical power supplied to a sub-system in the capsule device without special tools and/or skills after the medical capsule is manufactured. In one embodiment, the power source apparatus comprises a plunger responsive to a magnetic field, a spring to interact with the plunger, a battery and a control piece. The plunger is moved between first and second positions according to a magnetic field applied externally. Accordingly, the control piece enables or disables the power depending on the plunger positions. In another embodiment, a capsule system uses an electrical interconnect with pressure contacts between the power source and the capsule sub-system connecting the second circuit board to the power-output nodes.

A laryngoscope system includes a body having a handle and an arm, a camera mounted on a distal end of the arm, and a removable blade having a channel sized to fit over the arm to couple the blade to the body. The blade includes a magnet, and a sensor disposed in the body is responsive to the magnet. The laryngoscope system also includes a processor disposed in the body and programmed to enable at least one monitoring function in response to a signal from the sensor.

A flexible electronic light guide for an endoscope that acts as a heat sink for the light emitting diode (LED). A flexible tube within the light guide extends from the LED to shunt heat away from the LED. The flexible tube may be a solid metal tube that is perforated to be flexible. The flexible tube may also be a braided wire jacket and may enclose a series of metal balls that are in contact with each other. The flexible tube may also be made of a plurality of different metals. The flexible tube may also be a hollow tube and support an air or liquid cooling system or be packed with metal balls that can be as small as grains of sand. The flexible tube may also be a linkage formed from a series of metal components held in tight contact by a spring.