An enhanced flexible robotic endoscopy apparatus includes a main body and flexible elongate shaft. The main body comprises a proximal end, a distal end and a housing that extends to the proximal end and the housing comprises a plurality of surfaces and a plurality of insertion inlets which reside on at least one of the surface of the housing at the proximal end of the main body, through which a plurality of channels for endoscopy are accessible. Each of the insertion inlets has insertion axis corresponding thereto, along which flexible elongate assemblies are insertable, with the insertion axes of the insertion inlets being parallel to the central axis of the flexible elongate shaft at the proximal end of the flexible elongate shaft.

An endoscope system sets a hardness variation of a thick flexible tube portion and a hardness variation of a thin flexible tube portion such that their respective ratios against base hardness are constant, and as each flexible tube portion becomes thicker, the hardness variation increases and an endoscope with a relatively thin flexible tube portion has a smaller hardness variation. This makes it possible to avoid situations like an endoscope with a thick flexible tube portion lacking hardness or an endoscope with a thin flexible tube portion becoming too hard, and makes it possible to perform optimum insertion operation in accordance with the thickness of a flexible tube.

Endoscope with contamination protection device comprising a rigid or flexible shaft, at a distal end of which optics and a lighting device are disposed, a handle adjoining the shaft, an inner sheath, which is closed at its one distal end and is optically transparent at least on the end face and which is unrolled along the shaft in the manner of a condom, at least one air tube and water tube, which terminate openly at the distal end of the inner sleeve and are connected thereto and are positioned between the shaft and inner sleeve, and a handle attachment, which is plugged onto the handle with an air and a water valve, to which the air and water tubes are connected, an outer sleeve envelops the inner sleeve and, at a proximal end of the inner sleeve, is connected in an air, water and germ-tight manner to the same.

A multifunctional visualization instrument is provided that, in certain embodiments, includes a body having a proximal end and a distal end. The multifunctional visualization instrument includes a display screen on the body and a camera stick at the distal end of the body and comprising an arm and a camera. The arm of the camera stick is sized to fit within a channel of a removable laryngoscope blade. The multifunctional visualization instrument includes a port on a surface of the laryngoscope, configured to mate with an introducer and a steering input for steering the introducer, displayed on the display screen simultaneously with an image of the patient captured by the camera.

A catheter and catheter system includes a first lumen and a second lumen adjacent to the first lumen. The catheter occupies an arc around the first lumen, wherein the arc is greater than 180 and less than 360, thus creating a lengthwise opening to the first lumen. The catheter material surrounds the second lumen in a cross-sectional dimension. Prior to a procedure, a sampling device is introduced into the second lumen prior and the probe is snapped into the first lumen prior to insertion into an endoscope.

A medical device includes an operation portion, an insertion portion that is insertable into a treatment instrument insertion channel of a mother endoscope, and a mounting portion provided at an operation portion to detachably mount the operation portion onto a bending operation member of the mother endoscope.

An enhanced flexible robotic endoscopy apparatus includes a main body and flexible elongate shaft. The main body comprises a proximal end, a distal end and a housing that extends to the proximal end and the housing comprises a plurality of surfaces and a plurality of insertion inlets which reside on at least one of the surface of the housing at the proximal end of the main body, through which a plurality of channels for endoscopy are accessible. Each of the insertion inlets has insertion axis corresponding thereto, along which flexible elongate assemblies are insertable, with the insertion axes of the insertion inlets being parallel to the central axis of the flexible elongate shaft at the proximal end of the flexible elongate shaft.

Tools and systems for the delivery of medical devices or components, and more specifically, to tools and systems that assist or facilitate the delivery of one or more medical device or component over, onto, into, or against, another medical device or component are provided. More specifically, delivery tools and systems for the placement of an endoscopic device over, onto, into, or against, another instrument or endoscope are provided.

The present disclosure relates generally to the field of medical devices. In particular, the present disclosure relates to an assembly with an adjustable ultrasound port and flush port for lateral and axial positioning of a radial ultrasound probe within a patient.

The present disclosure relates generally to medical imaging devices, such as a real-time visualization and diagnostic and/or therapeutic tool assembly, which may include an ergonomic handle and catheter configured for dual-function use during a medical procedure. By way of non-limiting example, the medical device may be configured for use with a probe, such as one disposed at the distal end of the catheter, and delivered within a bronchoscope working channel to provide real-time visualization (e.g., radial ultrasound imaging) and manipulation (e.g., diagnostic biopsy sampling) of pulmonary nodules in peripheral regions of the lung. As disclosed herein, in various embodiments, one or more components of the medical imaging device may be configured to position a catheter with a first tool/instrument (e.g., a biopsy needle) within a peripheral region of the lung while maintaining real-time visualization of the pulmonary nodule (e.g., with a second tool/instrument, such as a radial ultrasound probe).