Abstract: A surgical support system includes a processor and a storage device. The processor performs processing of displaying on a monitor a surgery schedule screen indicating a surgery schedule. The storage device stores surgery time information, surgery content information, and surgery resource information that are used for creation of the surgery schedule. The processor performs processing of displaying on the monitor a surgery schedule screen that displays the surgery time information of surgery on the surgery schedule, the surgery content information of the surgery, and the surgery resource information regarding the surgery resource allocated to the surgery.

Abstract: In a phase adjustment circuit, a binary circuit is configured to output a binary signal on the basis of an edge of a video signal. A phase-delayed clock signal generation circuit is configured to generate a phase-delayed clock signal having a later phase than a phase of a clock signal by a first delay amount. A delay time control circuit is configured to cause a phase of the binary signal and the phase of the phase-delayed clock signal to match each other by adjusting the first delay amount. A sampling signal generation circuit is configured to generate a sampling signal having a later phase than the phase of the clock signal by a second delay amount. The second delay amount is in accordance with both a phase shift amount, which is based on the clock signal, and the first delay amount.

Abstract: A surgical support system includes a processor and a storage device. The processor performs processing of displaying on a monitor a surgery schedule screen indicating a surgery schedule. The storage device stores surgery content information, operating room information, and surgery time information in association with a surgery on the surgery schedule. The processor receives real-time surgery information regarding real-time surgery state from an operating room, and performs processing of displaying on the monitor the surgery schedule screen in which the real-time surgery information is associated with the surgery on the surgery schedule.

Abstract: A cartridge system includes a clip unit including a clip having a plurality of arms; a case including an accommodation region in which the clip unit is accommodated; and a spacer that is accommodated in the accommodation region, wherein the spacer is configured to be separated from the clip unit when the clip unit is pulled to a proximal-end side of the cartridge system.

Abstract: An endoscope treatment instrument having a sheath, a rotation axis extending in a width direction orthogonal to a longitudinal direction of the sheath, a plate formed with a first opening through which the rotation axis passes and a second opening having a width different from the width of the first opening, a forceps piece rotatably supported about the first opening and the rotation axis passing through the second opening, and a wire connected to a proximal end portion of the plate.

Abstract: A method for identifying a connection between a first channel and at least one second channel located in a rinsing device. The method including: applying a first testing pressure to the first channel; reading in a first pressure signal representing a first pressure in the at least one second channel; and detecting the connection between the first channel and the at least second channel when the first pressure is one or more of at a predetermined first ratio to the testing pressure and above a predetermined first threshold.

Abstract: A luminal structure calculation apparatus includes at least one processor including hardware. The processor acquires picked-up images at a plurality of points in time including a same site of an object acquired by an image pickup unit provided in an insertion section inserted into a lumen serving as the object and three-dimensional disposition including information concerning at least a part of a position or a direction of the image pickup unit and calculates a position of the same site based on the picked-up images at the plurality of points in time and the three-dimensional disposition to calculate a three-dimensional structure of the lumen.

Abstract: A surgery assistance system includes: an endoscope; a display configured to display an image from the endoscope; a treatment tool that includes an end effector at a distal end; an input device that inputs an instruction to the end effector; and a processor connected to the endoscope, the display, the treatment tool, and the input device, wherein the processor is configured to detect a distal end position of the end effector based on the instruction, record the detected distal end position, and estimate a first treatment surface from a plurality of recorded distal end positions.

Abstract: An observation device includes an illumination optical system provided on a lower side of an installation position of a multi-well plate, a reflector that reflects light emitted from the illumination optical system, the reflector being provided on an upper side of the installation position, and an observation optical system that condenses the light reflected by the reflector, the observation optical system being provided on the lower side of the installation position. The reflector includes a plurality of curved surfaces where the light emitted from the illumination optical system enters. Each of the plurality of curved surfaces corresponds to one or more wells included in the multi-well plate, has positive power in a first direction in which the illumination optical system and the observation optical system are aligned, and has a center of curvature at a position deviating from a central axis of a well of the multi-well plate.

Abstract: A treatment tool includes: a sheath; a treatment portion that is capable of treating a living tissue and is provided at a distal end of the sheath; a first driver and a second driver that are inserted in the sheath and are capable of driving the treatment portion; and a holder that is inserted in the sheath, and holds the first driver and the second driver. The holder includes a groove in which the first and second driver are inserted, and an intervening portion provided in the groove and arranged between the first driver and the second driver in a cross section perpendicular to a longitudinal direction of the groove that extends from a distal end to a proximal end of the holder.

Abstract: A non-destructive testing and inspection (NDT/NDI) system having a communication gateway removably secured to an existing NDT/NDI instrument by a clip-on clasp. The gateway comprises a processor, a network interface, a housing configured to be removably secured onto the NDT/NDI instrument, an interconnect configured to be communicatively coupled with and to carry data to or from the NDT/NDI instrument, and memory storing computer readable code which, when executed on the processor, causes the processor to communicate data with an external network over the network interface. The data includes inspection data which can be any one of the following: ultrasonic scans of A, B, C or S, eddy current strip charts.

Abstract: An eddy current (EC) detection system comprises an EC probe including a plurality of sensors to provide corresponding EC response signals; and processing circuitry to evaluate speed of the EC probe based on a measurement of similarity of the EC response signals; determine whether the speed of the EC probe is too fast or two slow based on quality of the measurement; and generate a command to adjust speed of the EC probe during further EC inspection.

Abstract: A control unit of a reprocessor main body includes a processor, the processor being configured to acquire a plurality of observation images, image pickup angles of which regarding a positioning state of an endoscope positioned in an endoscope reprocessor are different, select an image showing a first part that is a predetermined part inside the endoscope reprocessor and a second part that is a predetermined part of the endoscope, and determine whether the second part is included in a predetermined range from the first part.

Abstract: The stent delivery system includes: an outer tube in which a first opening is formed in a distal end and a second opening is formed between the distal end and a proximal end; an inner tube inserted into the outer tube from the first opening to the second opening, and disposed outside of the outer tube from the second opening to the proximal end of the outer tube; and a stent stored between the inner tube and the outer tube. The outer tube and the inner tube are configured to be inserted into a channel of an endoscope. The second opening is formed at a position where the second opening is arranged inside the channel when a storage position is protruded from a distal end side of the channel.

Abstract: An endoscope tubular connector includes: a connection joint including a through-hole; and a tubular portion that is formed of a material softer than the connection joint and that has one end arranged in the through-hole of the connection joint. The through-hole of the connection joint and a through-hole of the tubular portion are formed such that the through-holes are connected to each other, and an outer circumference of the tubular portion is arranged on an inner side with respect to an inner circumference of the connection joint.

Abstract: An image processing system includes at least one processor including hardware. The processor performs a process that acquires, as a processing target image sequence, images captured in a time series manner with an inside of a living body by an endoscope imaging device, a process based on a database generated by using a plurality of in-vivo images captured at earlier timings than timings at which the processing target image sequence is captured, and a process that determines, when a bleeding has been occurring inside the living body, a kind of a desirable bleeding stopping treatment for a blood vessel on which the bleeding has been occurring based on the processing target image sequence and the database to present, to a user, the determined type of the bleeding stopping treatment.

Abstract: A drive device includes: a first circuit including an alternating current (AC) power supply, a primary winding constituting a first side of an output transformer, and an input line connecting the primary winding and the AC power supply to each other; a second circuit including a pair of electrodes detachably connected to an ultrasound treatment instrument, a secondary winding constituting a second side of the output transformer, and a pair of output lines connecting the pair of electrodes and the secondary winding; and a pair of third circuits each having one end respectively connected to the output lines and another end connected to a ground. Each of the pair of third circuits includes an inductor being a passive element, and a capacitor being a passive element connected in series to the inductor. Each of the pair of third circuits is connected to each of the output lines.

Abstract: An endoscope apparatus capable of transmitting an endoscope image as an optical signal includes: an electronic component that includes a reception circuit configured to receive an electric signal outputted from an image pickup device and supply the electric signal to a conversion device; a printed board provided with the electronic component; a shielding member that covers at least the reception circuit; a first path via a ground connection line that is provided for the electronic component, and electrically connects the shielding member to a ground; and a second path via a conductive portion that electrically connects the shielding member to the ground, wherein an impedance of the second path is lower than an impedance of the first path.

Abstract: There is provided an objective optical system that is easy to produce, capable of forming optical images that can be observed without difficulties while small in size. The objective optical system includes, in order from the object side, a flat plate OP1, an aperture stop S, and a substantially hemispherical planoconvex lens L1 having an outer diameter substantially equal to the outer diameter of the flat plate. The flat plate and the planoconvex lens L1 are cemented together with the aperture stop between. The objective optical system satisfies the following conditional expressions (1), (2), and (3): 0.3<IH/Dp<0.45 (1) 1.7<1+Dp×?r/(2×IH)<2.1 (2) 0.9<NL/(1+Dp×?r/(2×IH))<1.1 (3).

Abstract: An endoscope connecting tube includes a liquid feeding index including: an exterior; an exposure hole provided on the exterior; and a flow path; and a movable member that is brought into a convex warp state toward a surface direction of the exterior when an inner pressure of a flow path reaches a predetermined value or higher, and remains in the convex warp state even when the inner pressure of the flow path reaches less than the predetermined value; and a marker that projects from the exposure hole by the movable member being brought into the convex warp state; a releasing portion that releases the convex warp state of the movable member by causing the marker to slide and push the movable member; and an insertion path into which the releasing portion is inserted.

Abstract: An objective optical system includes in order from an object side, a front unit having a positive refractive power and a rear unit. The front unit includes in order from the object side, a first lens having a negative refractive power, a second lens having a positive refractive power, and a third lens having a positive refractive power. The rear unit includes one lens or a plurality of lenses and the following conditional expression is satisfied: |(FLag?FLaC)/FLad|<0.05??(1) where, FLad denotes a focal length for a d-line of the front unit, FLag denotes a focal length for a g-line of the front unit, and FLaC denotes a focal length for a C-line of the front unit.

Abstract: A vibration transmitter includes: a proximal end extending portion; a supported portion; a distal end extending portion; a first relay unit provided between the supported portion and the proximal end extending portion; and a second relay unit provided between the supported portion and the distal end extending portion. The second relay unit includes a horn that is constructed such that an outer diameter at a position continuously adjacent to the supported portion is larger than: (i) an outer diameter of the first relay unit at a position continuously adjacent to the supported portion, and (ii) the outer diameter of the distal end extending portion. The horn expands amplitude of vibration output from a distal end of the distal end extending portion to be larger than a maximum amplitude at an antinode of vibration in the first relay unit or the proximal end extending portion.

Abstract: An endoscope includes an insertion portion, a raising base, an operation portion, a long member configured to cause the raising base to operate, a moving mechanism configured to allow the long member to be inserted through an inside, and move in an axial direction along the long member, a fixing tool that is attachable and detachable to and from the moving mechanism, and is configured to fix the moving mechanism and the long member by being attached to the moving mechanism, and an urging member that is disposed to contact the moving mechanism and the fixing tool, is set in a direction to separate the moving mechanism and the fixing tool from each other, is configured to push the moving mechanism by bringing the fixing tool close to the moving mechanism, and has an urging force with a strength that moves the moving mechanism to a predetermined position.

Abstract: In order to apply, with a simple and easy means, proper pressure between bone segments spaced apart as a result of osteotomy or a bone fracture, without lowering the fixing force at the screw meshing portion, without increasing a dead space, and without increasing the thickness of the plate, the present invention provides a bone plate having an upper face, which is to be in contact with bone, a lower face, which is to be in contact with the bone, and a plurality of holes arranged to receive bone screws and connecting the upper face and the lower face. In at least one of the holes, a portion of an edge, on the upper face, of the hole is formed so as to be raised in the form of a protrusion higher than the upper face around the hole.

Abstract: A cleaning and/or disinfecting device, including: a rinsing container having a rinsing chamber, the rinsing container having a loading opening for loading with washware to be cleaned; a rinsing chamber door, by which the loading opening can be closed in a fluid-tight manner, wherein the rinsing chamber door is a lift door configured to be displaceable translationally in a height direction of the rinsing container; and a drip collector arranged below the rinsing container in the height direction, the drip collector being configured to be displaced translationally in a direction running transversely to the height direction of the rinsing container, the drip collector being configured to be transitioned from a non-use position overlapping with the rinsing container to a use position protruding past the rinsing container on a loading opening side and from the use position back to the non-use position.

Abstract: A surgical robot system including: at least one slave manipulator for handling a surgical instrument within a body of a patient; and a control console, including: at least one master operating unit configured to be manually operated by an operating person to at least control the at least one slave manipulator; a display for displaying information; and at least one switch configured to: couple the at least one master operating unit with the at least one slave manipulator; decouple the at least one master operating unit from the at least one slave manipulator, and when the at least one master operating unit is decoupled from the at least one slave manipulator, couple the at least one master operating unit with the display.

Abstract: An endoscope light source device includes: a box that is connectable to a light guide of an endoscope; a first light source configured to emit light of a first wavelength band; a second light source configured to emit light of a second wavelength band; a multiplexer configured to multiplex the light emitted by the first light source and the light emitted by the second light source; a diffuser configured to diffuse part of the light multiplexed by the multiplexer to an outside of an optical path for input to the light guide; a light quantity sensor configured to detect quantity of at least part of the light diffused by the diffuser; and an illumination controller configured to control quantity of light to be emitted from at least one of the first light source and the second light source.

Abstract: An endoscope includes: a distal end constituting portion including a first hole and a second hole; a treatment instrument channel, a distal end of which is fixed in the first hole; and an adjacent unit, a distal end of which is fixed in the second hole, and is arranged side by side with the treatment instrument channel. The treatment instrument includes a first wall portion formed by compression forming such that a wall thickness of the first wall portion of the treatment instrument channel is smaller than a wall thickness of a different wall portion of the treatment instrument channel. The first wall portion is disposed on a side of the treatment instrument channel facing the adjacent unit.

Abstract: A training data collection request device, having a communication circuit receives information relating to symptoms of a specified patient, and a processor specifies a device that is capable of acquiring previous time series data of the patient, wherein the processor acquires, for another person who is using the similar type of device to the device that was specified, data and consultation information that has been collected using the similar type of device to create the training data.

Abstract: A pain estimation apparatus includes: an information acquisition unit configured to perform a process for acquiring, in an endoscopic examination, examination state information for estimation including insertion state information for estimation including at least one of insertion shape information for estimation about an insertion shape of an insertion section of an endoscope inserted inside a body of a subject or operation force amount information for estimation about an amount of force applied to the insertion section, and information different from either of the insertion shape information for estimation and the operation force amount information for estimation; and a pain estimation processing means configured to generate pain information about pain of the subject based on the examination state information for estimation including the information different from either of the insertion shape information for estimation and the operation force amount information for estimation, and the insertion state inform

Abstract: A stent delivery system includes: a first outer tube; a second outer tube disposed at a proximal side from the first outer tube; an inner tube connected to a distal end part of the second outer tube and configured to be inserted into the first outer tube; a traction member connected to a proximal end part of the first outer tube and configured to be inserted into the second outer tube; and a stent housed between the inner tube and the first outer tube. The surface roughness of an outer surface of the second outer tube is higher than the surface roughness of an outer surface of the first outer tube.

Abstract: An implant including an implant body to be inserted into biological tissue, the implant body having a hollow portion that penetrates the implant body, and an antibacterial property-imparting means that imparts an antibacterial property to at least the hollow portion of the implant body.

Abstract: A treatment instrument including a heat transmitter that includes a treating surface and an installation surface, a substrate attached to the installation surface, and a heat generator formed on a surface of the substrate. The substrate surface and heat generator together form an uneven surface. First and second adhesion layers formed of a material having thermal conductivity and electrical insulation are provided between the installation surface and the substrate. The first adhesion layer is in close contact with the installation surface, and the second adhesion layer is in close contact with the heat generator and the substrate surface. The second adhesion layer is inserted into a recess in the uneven surface formed by the heat generator on substrate surface so as to increase the contact area between the second adhesion layer and the uneven surface.

Abstract: An endoscope system includes a mother endoscope, a baby endoscope and a fixing member. The mother endoscope includes a first insertion section, a first operation section, a treatment instrument insertion channel and an opening. The baby endoscope includes a second insertion section and a second operation section. The first operation section includes a projection portion. The second operation section includes a recess portion that is a recessed face formed such that at least part of the recessed face comes into face contact with a surface of the projection portion. The second operation section is fixed to the first operation section in a state where the recess portion is in contact with the surface of the projection portion.

Abstract: An imaging system includes a camera unit and a main body. A clock detection circuit is configured to detect a first clock signal of the camera unit from first digital data transmitted from the camera unit. A phase comparator is configured to generate second digital data that represent a difference between a phase of the first clock signal and a phase of a second clock signal of the main body. A second communicator is configured to perform communication in a second direction in which the second digital data are transmitted to the camera unit in a blanking period. A first clock generation circuit is configured to generate the first clock signal synchronized with the second clock signal on the basis of the second digital data.

Abstract: A medical system includes: an endoscope and at least one treatment tool; a treatment-tool coordinate calculating unit that extracts the treatment tool by processing two or more images acquired at different times by the endoscope, that determines directions of longitudinal axes of the extracted treatment tool, and that calculates a coordinate of an intersection of the determined two or more longitudinal axes; and a judgment unit that judges whether the treatment tool serves as a follow target, on the basis of the coordinate of the intersection calculated by the treatment-tool coordinate calculating unit.

Abstract: An endoscope observation method includes irradiating first and second narrowband light to an observation object. The first and second narrowband light have wavelengths at which absorbances of first and second characteristic substances related to a predetermined state of the observation object and contained in the observation object are mutually different. The method also includes performing imaging by use of reflected light of the first and second narrowband light from the observation object to obtain first and second image data, and forming a characteristic substance presence image regarding the presence of the first and second characteristic substance, on the basis of characteristic amounts of the first and second characteristic substances contained in the first and second image data.

Abstract: A ligation device that includes a clip device including an openable arm, a connector connected to the clip device and is able to be released from the connector, a wire connected to the connector and configured to operate the clip device, and a pipe including an opening into which the wire is inserted. An inner diameter of the opening is smaller than a dimension in a diameter direction of the connector in a first state in which the connector and the clip device are connected with each other, and the inner diameter of the opening decreases towards a proximal end side of the pipe and is larger than the dimension of the connector in a second state in which the connector and the clip device are unconnected with each other.

Abstract: Provided is a puncture device includes: a needle tube; and a tube that is accommodated within the needle tube, is capable of accommodating an optical fiber, and is composed of a cylindrical optically-transparent material. The needle tube includes a tip member fixed to a distal end of the tube and having a blade surface at a tip thereof, and a base member that is disposed at a position where the base member covers a proximal end of the tube relative to the tip member and that is movable along a longitudinal axis of the needle tube. The base member advances to cause a distal end of the base member to abut on a proximal end of the tip member. The base member retracts to cause the distal end of the base member to move away from the proximal end of the tip member in a direction of the longitudinal axis.

Abstract: An image processing device includes: a processor including hardware. The processor is configured to: obtain images captured by an imaging element configured to perform imaging at a higher frequency than a vibrational frequency of a subject; detect the vibrational frequency of the subject based on the obtained images; set a selection period that is longer than a vibration period of the subject; sequentially select, from among the obtained images, images to be displayed on a display based on the selection period; and output the selected images.

Abstract: A cartridge includes an insertion port into which at least a part of an applicator is insertable, a first region for accommodating a clip unit that can be releasably coupled to the applicator, and a second region for removing a coupling member from the applicator.

Abstract: Clip unit with a clip having a plurality of arms that can be opened and closed, a distal end connecting portion that is releasably connected to the clip, a proximal end connecting portion that is connected to a power transmission member; and a rod-shaped portion that longitudinally connects the distal end connecting portion and the proximal end connecting portion. In a cross-section perpendicular to the longitudinal direction, the rod-shaped portion has a first length in a first direction perpendicular to the longitudinal direction that is shorter than a second length in a second direction perpendicular to both the longitudinal direction and the first direction.

Abstract: An ultrasonic vibration transmittable probe includes a probe body configured to transmit ultrasonic vibration generated by an ultrasonic transducer. A treatment section is provided on a distal end side of the probe body along its longitudinal axis and is configured to cut a treatment object with the ultrasonic vibration. The treatment section includes first to third cutting surfaces disposed at progressively proximal positions. A portion of the first cutting surface has a dimension along a first orthogonal direction orthogonal to the longitudinal axis that is smaller than a dimension of the second cutting surface along the first orthogonal direction.

Abstract: A video endoscope including: an outer cladding tube, a fiber tube accommodated in the outer cladding tube, wherein the fiber tube has a housing bounding a closed space with a distal end and a proximal end, wherein a front-side window is provided at the distal end of the fiber tube, the fiber tube having an inner tube (for accommodating an imaging sensor , and a heating foil provided between the fiber tube and the inner tube. Where, the heating foil is adapted to heat the front-side window at the distal end of the fiber tube.

Abstract: An electrosurgical generator comprising two HF generator units, two output transformers, and at least four output terminals for connecting electrosurgical instruments. Together with the associated output transformer and corresponding output terminals, each HF generator unit forms an HF generator module.

Abstract: A surgical system includes: an endoscope capable of acquiring an endoscopic image of a surface of target tissue; an ultrasonic probe capable of acquiring an ultrasonic tomographic image of the target tissue; a treatment instrument; a display; and a controller including a memory and a processor. In response to the ultrasonic probe being inserted into the body cavity and the ultrasonic tomographic image being acquired, the processor is configured to: detect a position of the ultrasonic probe with respect to the endoscope; store the ultrasonic tomographic image associated with the position of the ultrasonic probe; and in a state in which the treatment instrument remains inserted in the body cavity, detect a position of the treatment instrument, read out the stored ultrasonic tomographic image on a basis of the detected position of the treatment instrument, and command the display to display the read-out ultrasonic tomographic image.

Abstract: An endoscope apparatus includes a processor. The processor conducts analysis whether an endoscope image has been appropriately captured or not on the basis of the endoscope image. The processor acquires correction restriction information that is at least one of a restriction regarding a size of a lumen of an image-captured portion or a restriction regarding a submucosa state of the image-captured portion. The processor generates correction information regarding correction of image-capturing conditions for allowing the endoscope image to be appropriately captured under a restriction of the correction restriction information in a case where it is analyzed that the endoscope image has not been appropriately captured, and outputs the correction information on a monitor.

Abstract: A flexible tube insertion apparatus includes a flexible tube having flexibility and configured to be inserted into an object to be inserted, one or more external force detectors disposed on the flexible tube and configured to detect a force of an external force applied to the flexible tube when the flexible tube is twisted in at least one direction, and a providing device configured to provide twisting information regarding a twisting direction of the flexible tube for releasing a loop section formed in the flexible tube, according to a direction in which the flexible tube is twisted and the detected force of the external force.

Abstract: An endoscope treatment tool includes: a sheath; an operating wire in the sheath; a gripping portion provided at a distal end of the operating wire and having one or more wires; a tip attached to a distal end of the sheath; and a resin member disposed at a position adjacent to the tip on a radially inner or outer side thereof, wherein the tip includes clearance grooves extending toward a proximal end of the tip from a distal end of the tip, passing therethrough from an inner circumferential surface of the tip to an outer circumferential surface of the tip, and having sizes enabling the wires to pass therethrough, and at least proximal-end sides of the grooves overlap with the member in a radial direction of the tip and a distal end of the member is disposed farther on a distal-end side than proximal ends of the grooves are.