摘要:
The present invention discloses a medical device comprising a dispenser adapted to dispense a tissue sealant or one or more precursor compounds, the dispenser being operably coupled to a surgical stapler, which in turn is configured to deliver one or more surgical staples or fasteners in an area of bodily tissue approximation surface. Furthermore, the medical device comprises a dispenser adapted to dispense a tissue sealant or one or more precursor compounds thereof, the dispenser being operably coupled to a surgical cutter. Additionally or alternatively the medical; device can include a microactuation mechanism, whereby the dispenser dispenses the tissue sealant or one or more precursor compounds at a surgical cutting site or in a proximity thereof.
摘要:
Embodiments include a surgical device and a method. An embodiment of the surgical instrument includes at least one grasping jaw, the at least one grasping jaw being adapted to deliver surgical staples by a force generated from a force generator mechanism that is contained within the at least one grasping jaw or is in a proximity to the at least one grasping jaw. Another embodiment includes at least one grasping jaw, at least one delivery mechanism adapted to deliver surgical fasteners, the delivery mechanism being located in a proximity to or contained within the at least one grasping jaw, the surgical fasteners containing at least one shape-transforming material, at least one sensor, at least one chemical tissue sealant and at least one cutter. A method includes: grasping a body organ/tissue with at least one grasping jaw, adjusting a configuration of the grasping in response to a signal or a datum or an image, and releasing a surgical staple/fastener in response to the signal, datum or image.
摘要:
Embodiments include a surgical device and a method. An embodiment of the surgical instrument includes at least one grasping jaw, the at least one grasping jaw being adapted to deliver surgical fasteners by a force generated from a force generator mechanism that is contained within the at least one grasping jaw or is in a proximity to the at least one grasping jaw. Another embodiment includes at least one grasping jaw, at least one actuation mechanism adapted to deliver surgical fasteners, the actuation mechanism being located in a proximity to or contained within the at least one grasping jaw, the surgical fasteners containing at least one shape-transforming material, at least one sensor, at least one chemical tissue sealant and at least one cutter. A method includes: grasping a body tissue with at least one grasping jaw, adjusting a configuration of the grasping in response to a signal or a datum or an image, and releasing a surgical staple or fastener in response to the signal, datum or image.
摘要:
One aspect relates to providing an at least one Compton scattered X-ray visualizing, imaging, or information providing operation relative to at least one visualizing, imaging, or information providing region within an at least some matter of an at least a portion of an individual; and providing a tool-based operation to at least the portion of the at least one visualizing, imaging, or information providing region within the at least some matter of the at least the portion of the individual based at least partially on the providing the at least one Compton scattered X-ray visualizing, imaging, or information providing operation relative to the at least the portion of the at least one visualizing, imaging, or information providing region.
摘要:
Certain aspects can relate to obtaining at least some input compensating information at least partially based on the distortion characterizing imaging information that when applied to an imaging modality used to obtain the at least one image information can limit distortions to the at least the portion of the at least one image information resulting from at least a portion of at least one distorting feature, wherein the at least some input compensating information is characterized based at least in part on the at least one relative orientation of the at least the portion of the at least one distorting feature relative to the at least one image information.
摘要:
Certain aspects relate to determining a desired ablating region within the at least some matter of the at least the portion of the individual at least partially in response to a Compton X-ray scattering visualizing, imaging, or information providing within the at least some matter of the at least the portion of the individual. Certain aspects can include ablating at least a portion of a desired ablating region within at least a portion of an at least some matter of an at least a portion of an individual based at least partially on a determining the desired ablating region within the at least some matter of the at least the portion of the individual responsive to the Compton X-ray scattering visualizing, imaging, or information providing within the at least some matter of the at least the portion of the individual.
摘要:
Certain aspects relate to determining a location that an at least one Compton Scattered X-ray event occurs within an at least some matter of at least a portion of an individual based at least in part on determining a relative angle at which an at least one applied X-ray is being applied to the at least some matter of the at least the portion of the individual, determining a relative position from which an at least one applied X-ray is being applied to the at least some matter of the at least the portion of the individual. Certain aspects can include determining a detected location at which at least one induced Compton scattered X-ray photon is detected following scattering at the at least one Compton Scattered X-ray event, and determining a received angle at which the at least one induced Compton scattered X-ray photon is received following scattering at the at least one Compton Scattered X-ray event.
摘要:
One aspect relates to determining a location of an at least one scattering event occurring within an at least some matter of at least a portion of an individual, wherein the determining the location of the the at least one scattering event is based at least in part on a combination of: a relative position and/or angle at which an at least one applied X-ray being applied to the at least some matter of the at least the portion of the individual, an applied energy level of the at least one applied X-ray being applied to the at least some matter of the at least the portion of the individual, a detected location of an at least one scattered X-ray resulting from scattering of the at least one applied X-ray scattering during the at least one scattering event, and a scattered energy level of the at least one scattered X-ray.
摘要:
Certain aspects can relate to obtaining at least one image information that can be distorted at least partially resulting from an at least a portion of at least one distorting feature. Certain aspects can relate to determining the at least one relative orientation of the at least the portion of the at least one distorting feature relative to the at least one image information. Certain aspects can relate to computationally compensating at least some of the distortion of the at least the portion of the at least one distorting feature from the at least one image information based at least in part on the distortion characterizing imaging information as based on the at least one relative orientation of the at least the portion of the at least one distorting feature relative to the at least one image information.
摘要:
Certain aspects relate to locating an at least some matter of at least a portion of an individual within an at least one prescribed desired ablating region at least partially responsive to a Compton X-ray scattering visualizing, imaging, or information providing within the at least some matter of the at least the portion of the individual. Certain aspects relate to ablating the at least some matter of the at least the portion of the individual within the at least one prescribed desired ablating region at least partially responsive to a locating the at least some matter of the at least the portion of the individual within the at least one prescribed desired ablating region, in a manner that limits effects of the ablating to the at least some matter of the at least the portion of the individual at regions outside of the at least one prescribed desired ablating region based at least partially on the locating the at least one prescribed desired ablating region at least partially responsive to the locating the at least some matter of the at least the portion of the individual within the at least one prescribed desired ablating region.