Abstract: A washing appliance for efficient and through cleaning of medical devices and methods of using the appliance are disclosed. The appliance can clean exteriors of medical devices, and lumens of devices comprising a lumen such as cathlab devices.

Abstract: A washing appliance for efficient and through cleaning of medical devices and methods of using the appliance are disclosed. The appliance can clean exteriors of medical devices, and lumens of devices comprising a lumen such as cathlab devices.

Abstract: The present invention provides a method for reprocessing single-use medical devices. The method can include removing a coating from a single-use medical device, validating the removal of the coating, cleaning the single-use medical device, and applying a new coating to the single-use medical device.

Abstract: A washing appliance for efficient and through cleaning of medical devices and methods of using the appliance are disclosed. The appliance can clean exteriors of medical devices, and lumens of devices comprising a lumen such as cathlab devices.

Abstract: A washing appliance for efficient and through cleaning of medical devices and methods of using the appliance are disclosed. The appliance can clean exteriors of medical devices, and lumens of devices comprising a lumen such as cathlab devices.

Abstract: Method and systems for determining acceptance criteria for identification of occluding particles in a lumen of a device are provided. The methods and systems can be used in methods of identifying an occluded device in an inspection method.

Abstract: A biopsy probe mechanism includes an elongate sample receiving member having a longitudinal axis and a sample receiving notch. A cutting cannula is arranged coaxially with the elongate sample receiving member. The elongate sample receiving member and the cutting cannula are movable relative to one another along the longitudinal axis between a first relative position and a second relative position. A plurality of echogenic features include a first echogenic feature established on the elongate sample receiving member and a second echogenic feature established on the cutting cannula. The first echogenic feature is in longitudinal alignment with the second echogenic feature when the elongate sample receiving member and the cutting cannula are in the first relative position. The first echogenic feature is out of longitudinal alignment with the second echogenic feature when the elongate sample receiving member and the cutting cannula are in the second relative position.

Abstract: Method and systems for determining acceptance criteria for identification of occluding particles in a lumen of a device are provided. The methods and systems can be used in methods of identifying an occluded device in an inspection method.

Abstract: Method and systems for determining acceptance criteria for identification of occluding particles in a lumen of a device are provided. The methods and systems can be used in methods of identifying an occluded device in an inspection method.

Abstract: Method and systems for determining acceptance criteria for identification of occluding particles in a lumen of a device are provided. The methods and systems can be used in methods of identifying an occluded device in an inspection method.

Abstract: A biopsy device includes a cannula that defines a tissue chamber configured to receive a tissue sample from a patient. A pressure chamber includes a body having a distal end and a proximal end. The proximal end has an inlet coupled in fluid communication with the cannula. The body has a first recessed area proximate the proximal end, wherein the first recessed area is configured to release positive pressure within the pressure chamber. The body has a second recessed area proximate the distal end, wherein the second recessed area is configured to release negative pressure within the pressure chamber. A piston is movably received in the body and configured to move over the first recessed area to release the positive pressure and configured to move over the second recessed area to release the negative pressure.

Abstract: A biopsy apparatus includes a housing, a biopsy cannula mounted to the housing, and a cannula rotation mechanism mounted to the housing. The cannula rotation mechanism has a thumbwheel, a first gear, and a second gear. The thumbwheel is configured to rotate about a rotational axis, with the rotational axis being perpendicular to the longitudinal axis of the biopsy cannula. The first gear is mounted in fixed attachment to the thumbwheel. The second gear is mounted in fixed attachment to the biopsy cannula. The first gear is in mesh with the second gear such that the first gear is directly drivably engaged with the second gear to rotate the biopsy cannula about the longitudinal axis when the thumbwheel is rotated.

Abstract: A biopsy probe mechanism includes an elongate sample receiving member having a longitudinal axis and having a sample receiving notch. An elongate sample receiving member and a cutting cannula are movable relative to one another along a longitudinal axis between a first relative position and a second relative position. A first echogenic feature is established on the elongate sample receiving member and a second echogenic feature is established on the cutting cannula. The first echogenic feature is in longitudinal alignment with the second echogenic feature when the elongate sample receiving member and the cutting cannula are in the first relative position. The first echogenic feature is out of longitudinal alignment with the second echogenic feature when the elongate sample receiving member and the cutting cannula are in the second relative position.

Abstract: A biopsy probe mechanism and method includes an elongate sample receiving member having a longitudinal axis and having a sample receiving notch. The elongate sample receiving member and a cutting cannula are movable relative to one another along a longitudinal axis. A first echogenic feature and a third echogenic feature are established on the elongate sample receiving member and a second echogenic feature and a fourth echogenic feature are established on the cutting cannula. The elongate sample receiving member and the cutting cannula have a first position in which the first echogenic feature is in longitudinal alignment with the second echogenic feature, and in which the third echogenic feature is in longitudinal alignment with the fourth echogenic feature.

Abstract: A biopsy device includes an elongate member and a tissue anchor. The elongate member has a lumen and a sample receiving notch. The sample receiving notch has a proximal end wall, a distal end wall, and a floor between the proximal end wall and the distal end wall. The proximal end wall has a vacuum hole in fluid communication with the lumen. The tissue anchor has a plurality of cantilever portions. Each cantilever portion of the plurality of cantilever portions has a curved end, with a tip of the curved end configured to extend toward the floor of the sample receiving notch.

Abstract: A biopsy device includes a pressure chamber having a body having a distal end and a proximal end, wherein the proximal end includes an inlet. At least one first recessed area extends along an inner wall of the body, proximate the proximal end of the body of the pressure chamber. The first recessed area is configured to release pressure within the pressure chamber. At least one second recessed area extends along the inner wall of the body, proximate the distal end of the body of the pressure chamber. The second recessed area is configured to release pressure within the pressure chamber. A cannula is coupled to the pressure chamber for taking a tissue sample from a patient. The cannula defines a tissue chamber. A fluid receptacle is interposed between the tissue chamber and the pressure chamber. The fluid receptacle has an absorbent material to absorb a fluid.

Abstract: A biopsy device is disclosed. The biopsy device includes a chamber having a body having a distal end and a proximal end, wherein the proximal end includes an inlet. The biopsy device further includes a vacuum generator for generating negative and positive pressure and at least one first recessed area and at least one second recessed area. The first recessed area extends along an inner wall of the body, proximate the proximal end of the body of the chamber. The first recessed area is configured to release pressure within the chamber. The second recessed area extends along the inner wall of the body, proximate the distal end of the body of the chamber. The second recessed area is configured to release pressure within the chamber.

Abstract: A biopsy apparatus includes a housing, a biopsy cannula mounted to the housing, and a cannula rotation mechanism mounted to the housing. The cannula rotation mechanism has a thumbwheel, a first gear, and a second gear. The thumbwheel is configured to rotate about a rotational axis, with the rotational axis being perpendicular to the longitudinal axis of the biopsy cannula. The first gear is mounted in fixed attachment to the thumbwheel. The second gear is mounted in fixed attachment to the biopsy cannula. The first gear is in mesh with the second gear such that the first gear is directly drivably engaged with the second gear to rotate the biopsy cannula about the longitudinal axis when the thumbwheel is rotated.

Abstract: A biopsy device includes an elongate member and a tissue anchor. The elongate member has a lumen and a sample receiving notch. The sample receiving notch has a proximal end wall, a distal end wall, and a floor between the proximal end wall and the distal end wall. The proximal end wall has a vacuum hole in fluid communication with the lumen. The tissue anchor has a plurality of cantilever portions. Each cantilever portion of the plurality of cantilever portions has a curved end, with a tip of the curved end configured to extend toward the floor of the sample receiving notch.

Abstract: A biopsy apparatus includes a driver assembly and biopsy probe mechanism drivably coupled to the driver assembly. The biopsy probe mechanism includes a biopsy cannula having a cylindrical side wall that defines a lumen and has a side port located near a distal end that extends through the side wall to the lumen. A thumbwheel mechanism includes a thumbwheel mounted to the driver assembly to rotate about a first rotational axis, the first rotational axis being substantially perpendicular to the longitudinal axis. A first gear is mounted to the thumbwheel for coaxial rotation with the thumbwheel about the first rotational axis. A second gear is mounted to the biopsy cannula for coaxial rotation with the biopsy cannula about the longitudinal axis, the second gear being located to be drivably engaged by the first gear. The housing is grasped and the thumbwheel rotated with a single hand.