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.

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 surgical tool, consisting of a handle and a flexible insertion tube, having a proximal end coupled to the handle and a distal end configured to be inserted into an orifice of a living subject. The tool has an inner tube, which is bendable without breaking over a range of angles in response to a bending force, and which retains the bent shape after the bending force has been removed. The inner tube is located within the insertion tube. A flexible tubing defines a lumen and is contained within the inner tube. A tool working tip is configured to contact tissue in the subject and to mate with a distal termination of the inner tube. A rigid outer tube grips outer surfaces of the working tip and of the inner tube so as to maintain an opening of the working tip in communication with the flexible tubing lumen.

A surgical tool, consisting of a handle and a flexible insertion tube, having a proximal end coupled to the handle and a distal end configured to be inserted into an orifice of a living subject. The tool has an inner tube, which is bendable without breaking over a range of angles in response to a bending force, and which retains the bent shape after the bending force has been removed. The inner tube is located within the insertion tube. A flexible tubing defines a lumen and is contained within the inner tube. A tool working tip is configured to contact tissue in the subject and to mate with a distal termination of the inner tube. A rigid outer tube grips outer surfaces of the working tip and of the inner tube so as to maintain an opening of the working tip in communication with the flexible tubing lumen.

Endoscopes and methods of their use, where the endoscopes provide a low profile or cross-section which facilitates introduction through small body passages, such as patient's cervix, and into body cavities, such a patient's uterus.

A low profile surgical system includes a movable cart assembly, an endoscope, and a surgical instrument. The movable cart assembly includes a fluid source and a receptacle assembly that are in fluid communication with one another. The endoscope is operably coupled to the cart assembly and in fluid communication with the fluid source. The surgical instrument is operably coupled to the cart assembly. The surgical instrument and the endoscope are configured to dispense outflow fluid into the receptacle assembly.

A low profile surgical system includes a movable cart assembly, an endoscope, and a surgical instrument. The movable cart assembly includes a fluid source and a receptacle assembly that are in fluid communication with one another. The endoscope is operably coupled to the cart assembly and in fluid communication with the fluid source. The surgical instrument is operably coupled to the cart assembly. The surgical instrument and the endoscope are configured to dispense outflow fluid into the receptacle assembly.

A method and device for the remote eradication of pathogens comprising a light source for emitting UV light in the pathogen killing wave length range, and a tangible transmission medium, which is at least initially resistant to degradation by the UV light. An optical interface between the UV light source and the tangible transmission medium is provided whereby the emitted UV light is collected from the light source and transmitted through the tangible transmission medium, whereby UV light emitted from the tangible transmission medium and directed against a pathogen in proximity thereto is at a power level sufficient to substantially effectively kill the pathogen within a reasonable period of time. The device is used for sanitization of biopsy channels of endoscopes and for treating of pathogens within humans and animals.

Devices and methods of use for an endoscopic accessory device that can be assembled and advanced over an endoscope positioned at a site within the body, the endoscopic accessory device including a body structure having seam structures on opposite sides of an elongate body structure, where the seam structures can be releasably joined to transform the body structure from a planar configuration to a tubular configuration.

Devices and methods of use for an endoscopic accessory device that can be assembled and advanced over an endoscope positioned at a site within the body, the endoscopic accessory device including a body structure having seam structures on opposite sides of an elongate body structure, where the seam structures can be releasably joined to transform the body structure from a planar configuration to a tubular configuration.