Disclosed is a mobile colposcopy device for early diagnosis of cervical cancer, which includes an insertion unit which is inserted into the vagina of a woman, has a penetrating hole formed in one end coming into contact with the uterus, and is provided with a capturing path communicating with the penetrating hole, a capturing unit which is provided in the insertion unit so as to capture the cervix through the capturing path, and a lighting unit which is provided on the capturing path of the insertion unit and irradiates a lighting to the cervix through the penetrating hole. According to the present disclosure, the mobile colposcopy device for early diagnosis of cervical cancer can be simply and easily used so as to perform cervical cancer screening using a mobile colposcopy without environmental constraints including hospitals and allows women to early diagnose cervical cancer.

An endoscope includes an endoscope shaft (3), which has a cylindrical shaft tube (4), and an endoscope head (2), which is arranged at a proximal end of the endoscope shaft (3). A distal end region (11) of the endoscope head (2), has a cylindrical interior (13) with a peripheral groove (15). The shaft tube (4) is inserted into the cylindrical interior (13) and folded into the peripheral groove (15). The groove (15) is not rotationally symmetrical. An endoscope head and a method for producing an endoscope are also provided.

An instrument (203; 204) for endoscopic applications. The instrument is able to be guided through a curved shaped tube (201; 202) and has an intermediate cylindrical element (3) with a handling end portion with a flexible portion and actuating means located at an actuating end portion. The intermediate cylindrical element (3) has a first cylindrical part (31; 151) at the handling end portion, a second cylindrical part (35; 155) at the actuating end portion and a number of longitudinal elements (38; 60; 70; 80; 90; 100; 110; 130; 153) for transferring the movement of the actuating means to the handling end portion. The longitudinal elements are separated by longitudinal slits in the intermediate cylindrical element.

Some implementations of the disclosure relate to an adapter, comprising: a channel running through the length of the adapter from a first opening to a second opening of the adapter, wherein a shaft of an endoscope is configured to be threaded through the channel; a first coupler configured to removably secure the adapter to a second coupler of the endoscope, the first coupler comprising the second opening; and a rigid attachment segment comprising a surface configured to removably couple the adapter to an instrument or second adapter. The surface of the rigid attachment segment may include multiple grooves and sections alternating along the longitudinal length of the rigid attachment segment, each section protruding relative to the grooves and comprising a recessed indentation or protrusion; and the multiple sections and grooves configured such that the instrument or second adapter can be coupled to the adapter in multiple lengthwise positions.

Some implementations of the disclosure relate to an endoscope, comprising: a shaft comprising: a distal end; and a proximal end comprising a rigid attachment segment configured to be removably coupled to an adapter or instrument, a surface of the rigid attachment segment comprising: a groove and a section adjacent the groove, the section protruding relative to the groove and comprising a recessed indentation or protrusion; and a housing coupled to the shaft. The surface of the rigid attachment segment may include multiple grooves and multiple sections alternating along the longitudinal length of the rigid attachment segment; each of the sections protrudes relative to the grooves and comprises a recessed indentation or protrusion; and the multiple sections and the multiple grooves are configured such that the instrument or the adapter can be coupled to the endoscope in a plurality of lengthwise positions.

An instrument (203; 204) for endoscopic applications. The instrument is able to be guided through a curved shaped tube (201; 202) and has an intermediate cylindrical element (3) with a handling end portion with a flexible portion and actuating means located at an actuating end portion. The intermediate cylindrical element (3) has a first cylindrical part (31; 151) at the handling end portion, a second cylindrical part (35; 155) at the actuating end portion and a number of longitudinal elements (38; 60; 70; 80; 90; 100; 110; 130; 153) for transferring the movement of the actuating means to the handling end portion. The longitudinal elements are separated by longitudinal slits in the intermediate cylindrical element.

An instrument (203; 204) for endoscopic applications. The instrument is able to be guided through a curved shaped tube (201; 202) and has an intermediate cylindrical element (3) with a handling end portion with a flexible portion and actuating means located at an actuating end portion. The intermediate cylindrical element (3) has a first cylindrical part (31; 151) at the handling end portion, a second cylindrical part (35; 155) at the actuating end portion and a number of longitudinal elements (38; 60; 70; 80; 90; 100; 110; 130; 153) for transferring the movement of the actuating means to the handling end portion. The longitudinal elements are separated by longitudinal slits in the intermediate cylindrical element.

An instrument (203; 204) for endoscopic applications. The instrument is able to be guided through a curved shaped tube (201; 202) and has an intermediate cylindrical element (3) with a handling end portion with a flexible portion and actuating means located at an actuating end portion. The intermediate cylindrical element (3) has a first cylindrical part (31; 151) at the handling end portion, a second cylindrical part (35; 155) at the actuating end portion and a number of longitudinal elements (38; 60; 70; 80; 90; 100; 110; 130; 153) for transferring the movement of the actuating means to the handling end portion. The longitudinal elements are separated by longitudinal slits in the intermediate cylindrical element.

An endoscope system is provided. The system comprises an endoscope having a hollow tube formed therein; and an instrument for insertion through the hollow tube, wherein the instrument has a first end for operational control and a second distal end for instrument operation at a distal end of the endoscope, wherein the distal end of the endoscope has an illumination device and a vision device for providing illuminated vision at the distal end of the endoscope for operational control of the instrument operation at the distal end of the instrument, and wherein the distal end of the instrument and the distal end of the endoscope are interoperably coupled for rotational control of the instrument with respect to the endoscope.

An intubation device for use in an endotracheal intubation procedure, the intubation device including: a laryngoscope blade having a tip and a base; a handle attached to the base; a channel for receiving an endotracheal tube, the channel extending along the blade and partially along the handle, and the channel including an outlet proximate to the tip for allowing a distal end of the endotracheal tube to be advanced from the outlet; a tube movement mechanism in the handle for moving the endotracheal tube through the channel to thereby advance the endotracheal tube, the tube movement mechanism being configured to allow the user to hold the intubation device and advance the endotracheal tube in an endotracheal intubation procedure using a single hand; and an auxiliary conduit for allowing an auxiliary function to be provided using the intubation device.