Abstract: A non-transitory computer-readable medium, an information processing apparatus, and an information processing method that causes a computer to execute a process that includes: acquiring order information including patient identification information for identifying a patient registered in a medical information system, date information indicating a date on which a medication has been prescribed to the patient, and medication identification information for identifying the medication prescribed to the patient; acquiring medication administration record information indicating a record of a medication administered to the patient by using one or more of the patient identification information, the date information, and the medication identification information; adding data included in the acquired medication administration record information to the order information to generate combination information; and outputting the generated combination information.

Abstract: A resin syringe includes: a syringe body made of polyolefin, and a printing layer having a shape that extends in a band around an outer surface of the syringe body. The printing layer comprises components including chlorinated polypropylene having a degree of chlorination in a range of 15 to 30%, a colorant, and a filler. A plurality of recessed portions is formed in the outer surface of the syringe body on which the printing layer is printed and the recessed portions form a shape that extends in a band around the outer surface of the syringe body and that is entirely covered by the printing layer. Each of the recessed portions has a depth of 50 nm or more and less than 1 ?m and a width of 50 nm or more and less than 1 ?m and is filled with at least one of the components of the printing layer.

Abstract: A biological information storage system includes: a measurement unit that measures biological information of a patient undergoing surgery; a storage unit that stores the biological information measured by the measurement unit; a display unit that displays the biological information; a display processing unit that executes processing of causing the display unit to display a plurality of surgery processes, arranging a plurality of selection processes selected from among the plurality of surgery processes as the scheduled surgery processes in time series in a procedure of the surgery, and causing the display unit to display the plurality of selection processes; a storage processing unit that executes processing of causing the storage unit to store the biological information for each of the selection processes when the surgery is started; and a report generation processing unit that executes processing of generating a report based on the biological information stored in the storage unit.

Abstract: A blood component sampling cassette which can be more efficiently manufactured at lower cost as compared to a typical cassette, a blood sampling circuit set, and a blood component sampling system. A blood component sampling cassette (22) includes a cassette main body (23) made of a soft material to which heat sterilization is applicable. The cassette main body (23) is provided with a retransfusion line (44). The retransfusion line (44) is provided with a reservoir (47) configured to temporarily store a blood component to be returned to a blood donor. The reservoir (47) is pressed by a retransfusion pump (49) to discharge the blood component from the reservoir (47).

Abstract: A storage container, a packaging member, and a medical instrument set are reduced in size and can reduce the burden of preparing medical instruments. The storage container includes side face parts surrounding a first space and a second space for accommodating an introducer, a first storage part in which a catheter hub is disposed, a second storage part in which a tubular member is disposed in a state in which a connector unit is disposed in the second space, and a third storage part in which a dilator hub is disposed. The third storage part is disposed between the first storage part and the second storage part.

Abstract: A medical device and can remove an object inside a biological lumen while allowing a positional change of the device inside the biological lumen. The medical device includes a drive shaft, an outer tube accommodating the drive shaft, a cutting portion fixed to a distal portion of the drive shaft, and a hub unit housing proximal portions of the drive shaft and the outer tube. The hub unit has an operation unit fixed to the outer surface of the outer tube to rotate the outer tube, a first support portion rotatably supporting the operation unit, a first housing having an aspiration port for discharging fluid to outside, and causing communication of an aspiration lumen of the outer tube with the aspiration port, and a first seal between the first housing and the outer tube. The first support portion and the first seal are disposed in parallel along an axial direction.

Abstract: An infusion cartridge includes: a cartridge main body that defines a housing space configured to house an infusion solution; a tube member having a proximal end connected to the cartridge main body and defining a flow path communicating with the housing space; and a cap member attachable to and detachable from a distal end of the tube member. The cartridge main body includes a flow path closing portion configured to be changed between (i) a closing position in which the flow path closing portion closes the flow path of the tube member and (ii) an opening position in which the flow path closing portion does not close the flow path of the tube member. The cap member is attachable to the cartridge main body so as to maintain the flow path closing portion in one position among the closing position and the opening position.

Abstract: A medical device system and an electrode portion contact state detection method configured to reliably detect a contact state of each electrode portion with respect to a biological tissue in a case where the medical device system includes three or more electrode portions are provided. A medical device system includes: the medical device including three or more of the electrode portions to be inserted into a biological body; and the measurement unit that measures impedance among the electrode portions, in which the measurement unit, by selecting all the electrode portions one by one, performs a measurement operation of measuring impedance between one end of a selected electrode portion from any one of the electrode portions and one end of a parallel circuit of all the electrode portions other than the selected electrode portion.

Abstract: A medical connector includes: a housing comprising a male connector attachment/detachment part, the housing defining a liquid flow path; and a valve that is vertically movable with respect to the housing between a closed position for closing the male connector attachment/detachment part, and an open position in which a flow path in a male connector communicates with the liquid flow path, by the valve being pressed down from the closed position by the male connector against a biasing force. The valve comprises a head portion that closes the male connector attachment/detachment part when the valve is at the closed position, and a body portion that is connected to a bottom end of the head portion and receives the biasing force. A Young's modulus of the body portion is larger than a Young's modulus of the head portion.

Abstract: An air bubble removal cap includes: a main body portion that is formed in a tubular shape and defines a hollow portion inside, the hollow portion being configured to communicate with a collection tube that accommodates a body fluid from a living body; a connection portion that is located on a proximal side of the hollow portion and to which the collection tube is connectable; an exhaust portion that is located on a distal side of the hollow portion and is configured to discharge gas discharged from the collection tube; a filter that is disposed in the hollow portion and divides the exhaust portion and the connection portion; and a scattering prevention mechanism that covers a proximal side of the filter and prevents the body fluid from scattering to the filter.

Abstract: An ultrasound catheter capable of reducing noise in an ultrasound image by limiting reflection of ultrasound oscillated from a distal end side surface of a transducer. The ultrasound catheter includes: an elongated sheath; an ultrasound transducer; a shaft that supports the ultrasound transducer; and a cap that seals an opening portion of the sheath and has an X-ray opaque property. The cap includes an extension portion including a proximal portion facing the ultrasound transducer and an outer circumferential surface facing an inner circumferential surface of the sheath. The proximal portion includes an ultrasound scattering surface that scatters ultrasound from the ultrasound transducer. The outer circumferential surface includes a contact portion that is in contact with the inner circumferential surface of the sheath in a liquid-tight manner. The ultrasound scattering surface intersects with a virtual plane obtained by enlarging the ultrasound oscillation surface in an in-plane direction.

Abstract: A hemostatic device can perform hemostasis by compressing a puncture site on a hand of a patient, and can prevent a movable range of fingers from being narrowed or can prevent misalignment at a wearing position, when the hemostatic device is worn on the hand. The hemostatic device has a covering portion to cover a site where bleeding is to be stopped on a hand of a patient, and a pressing portion that compresses the site where bleeding is to be stopped, in a state where the covering portion covers the site where bleeding is to be stopped. The covering portion includes a securing portion that surrounds at least a portion of the hand while covering the pressing portion, and a restriction portion that restricts a movement of the securing portion in an axial direction. The restriction portion is disposed between adjacent fingers and of the hand.

Abstract: An attachment unit of the biological information management system includes a body temperature measurement unit that measures a body temperature of a subject on an underarm portion and a body water measurement unit that measures body water of the subject on the underarm portion, and the body temperature measurement unit and the body water measurement unit of the attachment unit are attached to the underarm portion. The biological information transmission unit sends the body temperature of the subject measured by the body temperature measurement unit and the body water of the subject measured by the body water measurement unit to a determination unit, and the determination unit outputs a determination result of whether or not there is a possibility that the subject develops infection or heatstroke based on information of the body temperature and body water of the subject sent from the biological information transmission unit.

Abstract: A medical connector includes: a first connection section that defines a first passage; a second connection section that defines a second passage communicating with the first passage; and a rotation control section that controls relative rotation of the first and second connection sections. The second connection section includes a first wall face configured to abut on the first connection section to restrict the first connection section from moving in a direction to be separated from the second connection section. In a state in which the first wall face abuts on the first connection section, the rotation control section allows the second connection section to rotate relative to the first connection section in a first circumferential direction about the axis and restricts the second connection section from rotating relative to the first connection section in a second circumferential direction opposite to the first circumferential direction.

Abstract: A disposable sensor chip for biological component concentration measurement includes: a chip main body defining a cavity through which a body fluid is flowable; and a reagent located in the cavity such that the body fluid flowing through the cavity comes into contact with the reagent. The reagent comprises a 2-substituted benzothiazolyl-3-substituted phenyl-5-substituted sulfonated phenyl-2H-tetrazolium salt.

Abstract: A power supply control circuit capable of achieving power saving. The power supply control circuit includes: a microcomputer that controls an operation of a control target; a power supply unit that supplies power to the microcomputer; a power switch that connects the power supply unit and the microcomputer; a bypass circuit that includes a MOSFET switch and is capable of bypassing the power switch to maintain connection between the power supply unit and the microcomputer; and a cut-off circuit that includes a MOSFET switch and is disposed between the bypass circuit and the microcomputer.

Abstract: When at least a part of a shaft portion of a plunger is stored in a proximal end side storage portion of a storage tray, the proximal end side storage portion supports a syringe body and the plunger in a state in which the syringe body and the plunger cannot approach each other since a first contact portion comes into contact with a proximal end surface of a body flange and a second contact portion comes into contact with a distal end surface of a pressing operation portion, and the part of the shaft portion of the plunger is prevented from separating since protruding pieces come into contact with the part of the shaft portion of the plunger.

Abstract: A removal device and a removal system are configured to effectively remove an object in a body lumen while suppressing damage to another device. The removal device includes an elongated shaft part, and a cutting part fixed to a distal portion of the shaft part. The proximal portion of the cutting part includes a ringshaped cutting blade, and a surface of the cutting part on which the cutting blade is positioned is inclined relative to center axis of the shaft part at an angle greater than 0 degrees and less than 90 degrees.