A detachable endoscope includes: an operation part for operating the front end of an insertion part having a lighting photographing part to be bent and a detachable unit for detachably coupling the operation part and the insertion part, wherein the detachable unit includes: a first detachable module connected to first, second, third, and fourth operation wires arranged parallel to each other so that the respective one ends are connected to the front end inside the insertion part and provided on the rear end of the insertion part, a second detachable module connected to first, second, third, and fourth connection wires of a direction conversion part for converting a rotational motion into a linear motion in the operation part and provided on the front end of the operation part, and a bending control part for adjusting an angle at which the front end of the insertion part is bent and displaced vertically or horizontally.

A camera head includes an airtight case which includes an image pickup unit having an image pickup device and the like as a heat source in an inner portion and includes a partition wall to secure air-tightness with respect to an outside of the airtight case, a heat transfer sheet which connects the heat source and an inner surface of the partition wall to transfer heat generated at the heat source to the partition wall, a heat sink arranged on an outer side of the partition wall of the airtight case, and a spring member which is interposed between an outer surface corresponding to the inner surface of the partition wall of the airtight case connected to the heat transfer sheet and the heat sink to transfer heat from the outer surface of the partition wall to the heat sink.

Provided are a handle for an endoscope comprising an endoscope housing and a lens tube and wherein on the endoscope housing at least one operating element for changing a setting of the endoscope is provided, wherein the handle comprises a receiving section for receiving and retaining the endoscope and a grip section connected with the receiving section for retaining the endoscope, in which the handle further comprises at least one manipulator for operating the operating element when the handle is disposed on the endoscope, wherein the manipulator is movable relative to the receiving section and relative to the grip section, an endoscope with such a handle and a method for disposing such a handle on an endoscope.

A camera head includes a mounting unit detachably connected to an eyepiece unit of an endoscope, the camera head capturing an object image emitted from the eyepiece unit. The eyepiece unit includes an abutting surface that is orthogonal to a central axis along an insertion direction of the endoscope into a subject, and the abutting surface extending over an entire circumference in a circumferential direction around the central axis. The mounting unit is connected to the eyepiece unit and is configured to relatively rotate the endoscope and the camera head around the central axis. The mounting unit includes a facing surface that faces the abutting surface, and a pressing portion that abuts the eyepiece unit and presses the eyepiece unit toward the facing surface along the central axis. The facing surface includes a projecting portion that projects toward the abutting surface and abuts the abutting surface.

Embodiments related to medical imaging devices including rigid imaging tips and their methods of use for identifying abnormal tissue within a surgical bed are disclosed. An imaging device may include a housing having a first channel and a light guide disposed at least partially in the first channel. The imaging device may also include a clamp disposed in the housing, where the clamp is configured to apply a force to a rigid exterior portion of the light guide in a clamp direction transverse to the light guide longitudinal axis to secure the light guide to the housing. The clamp may have a clamp longitudinal axis parallel to a light guide longitudinal axis.

Dental periscopes having mounting clips configured to couple to mobile devices are disclosed. A patient can mount the dental periscope to a mobile device by coupling the mounting clip of the periscope to the mobile device. The patient can then use the mobile device-mounted dental periscope to capture image and/or video data of one or more dental structures. The captured image/video data can be sent to a remote system to obtain a remote dental diagnosis based on the captured data. The remote diagnosis may be an automated diagnosis generated by a trained machine learning classifier.

An intraoral imaging system comprising an intraoral adapter. The intraoral adapter may be operably coupled to a mobile device. The intraoral adapter may comprise an elongated housing comprising a viewing channel. The viewing channel may define a field of view of an intraoral region of a subject's mouth for intraoral scanning using a camera of a mobile device. The elongated housing may comprise a flange that is positioned outside of the field of view of the intraoral region of the subject's mouth. The intraoral imaging system may further comprise an image processing unit configured to (i) process a plurality of intraoral images and/or videos captured using the camera of the mobile device, and (ii) determine a dental condition of the subject based at least in part on the plurality of intraoral images and/or videos.

An imaging catheter includes a shaft extending along a longitudinal axis between a proximal end and a distal end, a plug at the proximal end, and an imaging sensor at the distal end. The plug includes electrical terminals oriented perpendicular to the longitudinal axis. The imaging sensor includes an infrared transmitter and an infrared receiver.

A photodynamic treatment device treating a patient's cervix opening with light that causes selected tissue to fluoresce and imaging the tissue while the treatment is in progress without affecting the treatment.

A multifunctional laryngoscope is provided that includes a handle comprising a proximal end and a distal end and a display screen on the handle. The laryngoscope includes a laryngoscope camera at the distal end of the handle and connects to an introducer comprising an orientation sensor at a distal end of the introducer. The laryngoscope includes a processor programmed to execute instructions for receiving from a steering input a steering command in a first reference frame, and mapping the steering command to a second reference frame oriented to the distal end of the introducer based on an orientation signal from the orientation sensor.