A video laryngoscopy device includes: a blade having a handle and a blade portion extending from the handle; an electronics housing extending from the blade portion; and a camera or image sensor and a lighting element housed within the electronics housing. The device may be single use disposable.

The present invention relates to methods and devices for minimally invasive diagnosis and treatment of joint injuries and other injuries or diseases in body joints, tissues, and cavities. Small diameter endoscopic devices are used for visualization and to provide access for the insertion of small diameter surgical tools without the use of distending fluid. Preferred embodiments of the endoscopic devices can utilize wireless transmission to a handheld display device to visualize diagnostic and therapeutic procedures in accordance with the invention.

Medical endoscope imaging systems and methods of using the same are disclosed. The imaging systems can have an endoscope having an image sensor, a display housing having an image display, a communication link configured to couple the image sensor to the image display, and a camera housing having a camera-sensor. The display housing can be configured to be detachably coupled to the camera housing. The camera-sensor can be configured to receive signals from the image display.

An eardrum incision device includes a main body, a replaceable inserting portion and a display device. The replaceable inserting portion is detachably connected to the main body. The replaceable inserting portion has an insertion end located on a side far away from the main body and adapted to be inserted into an ear canal of a user. The replaceable inserting portion includes an image-capturing device, a mounting hole and a replaceable incision component. The image-capturing device is disposed at the insertion end. The mounting hole extends in a direction from the insertion end toward the main body. The replaceable incision component is removably disposed in the mounting hole and adapted to pierce out of the mounting hole in a direction toward the insertion end, so as to incise the eardrum of the user. The display device is disposed on the main body and electrically connected to the image-capturing device.

Devices and methods for treating rhinitis are provided. An integrated therapy and imaging device is provided for single handheld use. The device may have a hollow elongated cannula, a therapeutic element coupled to a distal portion of the cannula, an imaging assembly coupled to the cannula to provide visualization of the therapeutic element, and an articulating region operably coupled to the imaging assembly to articulate the imaging assembly. The imaging assembly may be articulated so as to translate vertically, laterally, axially, and/or rotationally.

A visual inspection device includes a housing, a handle coupled to the housing that is grasped by a user while the device is in use, an articulating camera unit coupled to the housing, and a display unit coupled to the housing to display an image transmitted by the articulating camera unit.

An image type laryngoscope apparatus includes a laryngoscope (3), a fastening device (1) and an image device (2). The image device is attached to the laryngoscope by the fastening device, and the signal transmitting unit (21) of the image device transmits image signals to a monitor (24) in a wire transmission manner or to a mobile device (4) in a wireless transmission manner, so that the operator can clearly inspect the present condition of a patient's throat by the image signals.

According to one aspect, an endoscope system may include a shaft having a proximal end and a distal portion configured for insertion into a subject. The distal portion may have a distal end. The shaft may also include a lumen extending between the proximal end and the distal end. The lumen may be configured to receive an instrument extendable through the lumen of the shaft. The endoscope system may also include a visualization system coupled to the shaft for visualizing a region distal to the distal end of the shaft. The endoscope system may also include a handle coupled to the proximal end of the shaft. The handle may be configured for gripping by a user. The handle may include a shaft control system for controlling operation of the shaft. The handle may also include an instrument control system for controlling operation of an instrument extendable through the shaft.

Exemplary aspects of a medical instrument system are disclosed. The system may have a support frame movably coupled to a patient table, the support frame having a computer display support, and an endoscope holder, wherein the computer display support and the endoscope holder are coupled to move together as a single unit. In some aspects, the system includes a computer display device, and an endoscope, wherein the computer display device and the endoscope are coupled to the support frame to move together as a single unit, and the patient table, computer display device, and the endoscope are arranged along a common longitudinal axis.

An adapter for endoscopy can operably connect camera features and light source features of a portable electronic device with a respective viewfinder and illumination element of a medical endoscope. Systems including an endoscope, adapter, and handheld electronic device with a microphone, light source, and camera can, when connected, be used to perform stroboscopic endoscopic examinations.