Abstract: A low cost molded optical probe with astigmatic correction, fiber port, low back reflection, and highly reproducible in manufacturing quantities is provided. The molded optical probe, includes a fiber receiving portion defining a groove defined along a longitudinal axis for receiving an optical fiber; a spacer portion having a spacer portion surface non-orthogonal to the longitudinal axis of the groove, the spacer portion surface configured to cooperate with a distal end of the optical fiber; a prism portion positioned adjacent the spacer portion and having a prism surface non-parallel to the spacer portion surface and non-orthogonal to the longitudinal axis and configured to reflect light transmit through the optical fiber off perpendicular to the longitudinal axis; and a lens portion positioned adjacent the prism portion and having a lens surface configured to focus light received through the optical fiber.

Abstract: A surgical system is provided that includes a sleeve having an inner surface defining a first channel that extends along a first longitudinal axis and an inner surface defining a second channel that extends along a second longitudinal axis. The second channel is spaced apart from the first channel. A first surgical instrument is configured for disposal in the first channel. The first surgical instrument includes an optical probe configured for imaging. A second surgical instrument is configured for disposal in the second channel. The second surgical instrument includes an inflatable balloon. Methods and kits are also provided.

Abstract: An endoscope support device is provided. The device includes a sleeve extending along a longitudinal axis between a first end and a second end. The sleeve includes an inner surface defining a passageway configured for disposal of an endoscope. An end surface of the distal end is spaced from external surroundings by a wall that defines the end surface. A center piece is disposed within the passageway. The center piece includes a first end that engages the end wall and an inner surface defining a lumen configured for disposal of an optical probe. The center piece is positioned within the passageway such that the lumen of the center piece is aligned with a lumen of the endoscope and the probe extends through the lumens. Systems, kits and methods are also provided.

Abstract: Systems, devices, methods and kits for an inflation system with pressure relief are provided. The system includes an inflatable member, a first shaft connected to the inflatable member, an imaging device extending into said cavity of the inflatable member, a second shaft configured to contain the imaging device, the second shaft having a closed end approximate to the imaging assembly and a open end approximate to the imaging system, the second shaft defining a cavity along a longitudinal axis thereof and configured to be positioned within the cavity of the first shaft; the first shaft and the second shaft defining a channel therebetween in communication with the cavity of the inflatable member; an inflator connected to the first shaft and in communication with the channel for inflating the inflatable member; and a relief valve in communication with the channel and positioned between the inflatable member and the inflator.

Abstract: Systems, devices and methods for producing registered images of a body lumen are provided. The system includes a first imaging device having an imager positioned at a distal end thereof, said first imaging device configured to produce a first image of a body cavity; and an imaging system, including a second imaging device having an imager positioned at a distal end thereof and configured to be positioned approximate to said imager of said first imaging device within said body cavity and configured to produce a second image; an elongated member configured to contain said second imaging device; and at least one marker configured to produce registration information in the first image and the second image.

Abstract: Systems, devices and methods of producing an image are provided. A electro-magnetic radiation source provides electro-magnetic radiation to a sample and a reference. A detector/interferogram unit produces at least one interferogram that is supplied to a signal processing unit. The signal processing unit extracts phase, magnitude, and/or polarization data from the supplied signals, and produces an image based on at least the extracted data.