WO2006109779A1 - Dispositif de perfusion chimique - Google Patents

Dispositif de perfusion chimique Download PDF

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Publication number
WO2006109779A1
WO2006109779A1 PCT/JP2006/307587 JP2006307587W WO2006109779A1 WO 2006109779 A1 WO2006109779 A1 WO 2006109779A1 JP 2006307587 W JP2006307587 W JP 2006307587W WO 2006109779 A1 WO2006109779 A1 WO 2006109779A1
Authority
WO
WIPO (PCT)
Prior art keywords
chemical
syringe
injection
chemical solution
drive mechanism
Prior art date
Application number
PCT/JP2006/307587
Other languages
English (en)
Japanese (ja)
Inventor
Shigeru Nemoto
Takashi Hachiya
Original Assignee
Nemoto Kyorindo Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nemoto Kyorindo Co., Ltd. filed Critical Nemoto Kyorindo Co., Ltd.
Priority to JP2007513003A priority Critical patent/JP4980892B2/ja
Publication of WO2006109779A1 publication Critical patent/WO2006109779A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • A61M5/14546—Front-loading type injectors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/21—General characteristics of the apparatus insensitive to tilting or inclination, e.g. spill-over prevention
    • A61M2205/215—Tilt detection, e.g. for warning or shut-off
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • A61M5/14566—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons with a replaceable reservoir for receiving a piston rod of the pump
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/36—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests with means for eliminating or preventing injection or infusion of air into body

Definitions

  • a chemical solution such as a contrast medium or physiological saline may be injected into a subject, and a chemical solution injection device that automatically performs this injection has also been put into practical use.
  • a chemical solution injection device has, for example, a syringe drive mechanism that also has a drive motor and a slider mechanism force, and a chemical solution syringe is detachably attached to an injection execution head incorporating the syringe drive mechanism.
  • the injection tube is connected to the blood vessel of the subject, and the injection execution head is manually rotated together with the drug solution syringe to assume the injection posture.
  • the syringe drive mechanism is operated in this state and the piston member is press-fitted into the cylinder member, the drug solution in the drug syringe is also injected into the subject.
  • minute bubbles are mixed in the chemical solution of the chemical liquid syringe, since the bubbles are located at the end of the chemical syringe, they are not mixed into the chemical solution injected into the subject from the tip.
  • the chemical injection device proposed by the applicant of the present application is only capable of removing bubbles and inhaling chemical when the attachment of the chemical syringe is detected. Then, when the operator visually confirms the removal of bubbles and manually operates the dedicated release switch, it is possible to inject the chemical solution. No chemical solution syringe force No chemical or air is injected into the subject. However, in this case, it is necessary to add a dedicated release switch to the chemical injection device, and the work load such as visual switch operation will increase.
  • the completion detection means detects completion of bubble removal based on at least one of the movement distance and movement position of the syringe drive mechanism, and the injection control means can operate the chemical liquid injection means when the completion of bubble removal is detected. State.
  • the completion detection means detects the completion of the chemical liquid inhalation based on at least one of the movement distance and the movement position of the syringe drive mechanism, and the injection control means has a state in which the chemical liquid injection means can be operated when the completion of the chemical liquid inhalation is detected. To do.
  • the fourth chemical liquid injector of the present invention cannot perform chemical liquid injection in the initial state, and in the prefilled type chemical liquid syringe, if bubble elimination is performed manually from the initial state,
  • the refill type chemical solution syringe performs the initial state force manual operation and the chemical solution inhalation and the bubble removal are sequentially performed. The completion of each is detected individually, and only chemical injection can be executed.
  • the various means referred to in the present invention may be formed so as to realize their functions!
  • dedicated hardware that exhibits a predetermined function, and a predetermined function provided by a computer program.
  • the second chemical liquid injector of the present invention cannot perform chemical liquid injection in the initial state, When the chemical solution is inhaled into the chemical syringe manually from the state, the completion of the chemical solution inhalation is detected and only the chemical solution injection can be executed, so that the chemical solution inhalation is completed, and V, etc. Execution of chemical injection can be automatically prevented without the need for additional release switches or increased workload.
  • the third chemical injection device of the present invention cannot perform the chemical injection in the initial state, and when the chemical injection and the bubble elimination are sequentially performed from the initial state to the chemical syringe by the manual operation, Since the completion of inhalation and bubble elimination is detected individually and only chemical liquid injection can be performed, bubble elimination is performed with a chemical syringe that has not been properly inhaled, and this bubble elimination is performed. When the process is completed, it is possible to automatically prevent the chemical injection from being performed by the chemical syringe without requiring an additional release switch or an increased work load.
  • FIG. 1 is a schematic block diagram showing a logical structure of a chemical liquid injector according to an embodiment of the present invention.
  • FIG. 3 is a perspective view showing the appearance of the chemical liquid injector.
  • FIG. 4 is a perspective view showing a state in which a chemical syringe is attached to the injection execution head of the chemical injection device with a pressure-resistant bar.
  • FIG. 5 is a perspective view showing the appearance of the fluoroscopic imaging system.
  • a fluoroscopic imaging system 1000 includes a chemical solution injection device 100, a chemical solution syringe 200, a CT imaging device 400 that is a fluoroscopic imaging device, and a cylinder adapter.
  • a pressure bar 300 is provided.
  • a contrast medium or the like is injected as a drug solution into a force subject (not shown) described later.
  • the chemical syringe 200 includes a cylinder member 210 and a piston member 220, and the piston member 220 is slidably inserted into the cylinder member 210.
  • the cylinder member 210 has a cylindrical hollow main body 211, and a conduit 212 is formed on the closed end face of the main body 211. The end surface of the main body 211 of the cylinder member 210 is opened, and the piston member 220 is also inserted into the main body 211 of this opening force.
  • the chemical injection device 100 includes an injection control unit 101 and an injection execution head 110 which are formed separately, and the injection control unit 101 and the injection execution are performed.
  • the head 110 is wired with a communication cable 102.
  • the injection execution head 110 is attached to the upper end of a caster stand 111 by a movable arm 112 as a head support mechanism, and a flange that detachably holds the pressure-resistant bar 300 together with the chemical syringe 200 on the front surface of the head main body 113.
  • a holding mechanism 114 is formed.
  • the injection execution head 110 Since the movable arm 112 pivotally supports the injection execution head 110 so as to be rotatable in the vertical direction, the injection execution head 110 is attached to the attached chemical syringe 200 as shown in FIG. 6 (a). An injection posture where the tip of the tube is located below the end, and a quasi-position positioned above as shown in Fig. It is supported movably in the posture.
  • a recess (not shown) is formed in the lower part of the flange holding mechanism 114, and the magnetic body 310 of the cover flange 303 is detachably inserted into the recess.
  • An attachment / detachment detection sensor 120 having a force such as a Hall element is built in the recess of the flange holding mechanism 114 as attachment / detachment detection means, and the attachment / detachment detection sensor 120 detects the magnetic body 310. That is, when the chemical syringe 200 is attached to the injection execution head 110 together with the pressure-resistant bar 300, the attachment / detachment detection sensor 120 detects the attachment of the chemical syringe 200.
  • a syringe drive mechanism 117 is arranged on the front surface located at the inner center of the flange holding mechanism 114, and the syringe drive mechanism 117 holds the piston member 220 of the drug solution syringe 200 to form a cylinder. Press fit into member 210.
  • the syringe drive mechanism 117 has a drive motor 118 as a drive source, and slides the piston member 220 by a screw mechanism (not shown) or the like.
  • the syringe drive mechanism 117 also includes a linear encoder 119, and the linear encoder 119 detects the position of the piston member 220 that the syringe drive mechanism 117 slides.
  • the injection execution head 110 is provided with a sub-touch panel 121 which is a manual operation means on the upper front portion, and various guidance messages are displayed and output on the sub-touch panel 121.
  • an inclination detection sensor 122 including an acceleration sensor or the like is built in the injection execution head 110 as posture determination means, and the posture of the injection execution head 110 is determined by the inclination detection sensor 122. Is determined.
  • the injection posture is such that the tip is positioned below the end and the upper position. Is supported by the ready posture to be displaceable Yes.
  • the tilt detection sensor 122 detects whether the injection execution head 110 is in the injection posture or the preparation posture, for example, by detecting the direction of gravity acting on itself.
  • the injection execution head 110 as described above is wired to the injection control unit 101, and the control unit 101 controls the operation of the injection execution head 110 therein. Therefore, as shown in FIG. 2, the injection control unit 101 has a built-in computer unit 130 and is also wired to the imaging control unit 402 of the CT angiography apparatus 400 via a communication network 404.
  • an operation panel 103, a main touch panel 104, a speech force unit 105, and the like are disposed on the front surface of the main body housing 106, and the various devices described above are connected to the computer unit 130.
  • the computer unit 130 includes a so-called one-chip microcomputer, and a CPU (Centra).
  • a processing unit 131
  • a ROM Read Only Memory
  • RAM Random Access Memory
  • I / F Interface
  • an appropriate computer program is mounted on the information storage medium such as the ROM 132 by firmware or the like, and the CPU 131 executes various processing operations corresponding to the computer program.
  • the chemical liquid injector 100 operates as the computer unit 130 corresponding to the computer program implemented as described above.
  • Various means such as setting means 142, operation drive means 143, completion detection means 144, injection control means 145, drive restriction means 146, etc. are logically provided.
  • the injection conditions such as the injection speed Z time Z pressure Z capacity Z pattern
  • the injection is performed.
  • the condition is stored in RAM 133 or the like.
  • the operator can When an injection start operation is input to the operation panel 103 or the like, the CPU 131 controls the operation of the syringe drive mechanism 117 in accordance with the injection conditions for which data is stored, whereby a series of chemical injections are automatically executed.
  • the initial setting means 142 corresponds to a function in which the CPU 131 controls the operation of the syringe drive mechanism 117 corresponding to the computer program and the detection data of the attachment / detachment detection sensor 120, and the like. Is detected, the chemical solution injection means 1 41 is initialized to be inoperable.
  • the operation driving means 143 corresponds to a function in which the CPU 131 controls the operation of the syringe driving mechanism 117 in response to the computer program and the input data of the sub touch panel 121, and the initial setting is completed and the force is manually operated means.
  • the syringe drive mechanism 117 is operated in response to the input operation to the sub-touch panel 121 in real time.
  • the chemical solution tank is connected to a new empty chemical solution syringe 200 by an intake tube (not shown), and the chemical solution syringe 200 is attached to the injection execution head 110. . Then, when a manual operation for inhaling the chemical solution is executed on the sub-touch panel 121 of the injection execution head 110, the syringe drive mechanism 117 is driven in response to this manual operation in real time to execute the chemical solution inhalation.
  • the completion detection means 144 corresponds to a function in which the CPU 131 executes predetermined data processing corresponding to the computer program and the detection data of the linear encoder 119.
  • the completion detection means 144 corresponds to a chemical solution depending on the movement position and movement distance of the syringe drive mechanism 117. Completion of inhalation and bubble elimination is detected individually.
  • the shape of the chemical syringe 200 to be attached is defined, and therefore the positions of the front end and the rear end of the cylinder member 210 are known. . Therefore, the chemical injection device 100 recognizes the position of the piston member 220 to be moved by the syringe drive mechanism 117 from the detection data of the linear encoder 119, and when the position of the cylinder member 210 also moves to the end, the chemical solution inhalation is completed. Is detected.
  • the minimum moving distance of the piston member 220 necessary for bubble elimination is also registered, and the force syringe drive mechanism 117 is advanced by the completion of the chemical solution inhalation.
  • the distance of the piston member 220 is recognized by the detection data of the linear encoder 119, and when the detected distance exceeds the registered distance, the completion of the bubble removal is detected.
  • the operation driving means 143 described above is in a state in which only the suction of the chemical solution for retracting the piston member 220 by the syringe driving mechanism 117 can be operated, and the piston member 220 by the syringe driving mechanism 117.
  • the air bubble removal that moves backwards is disabled until the completion of chemical inhalation is detected.
  • the injection control means 145 corresponds to a function in which the CPU 131 controls the operation of the syringe drive mechanism 117 in response to the computer program and the detection data of the linear encoder 119 and the inclination detection sensor 122, and the like.
  • the chemical solution injection means 141 is made operable.
  • Such a computer program for example, has a syringe drive mechanism in the CPU 131 in response to an input operation to the main Z sub touch panels 104, 121, detection data of the attachment / detachment detection sensor 120 and the inclination detection sensor 122, and the like.
  • As software for controlling the operation of 117 it is stored in an information storage medium such as ROM132.
  • the chemical injection device 100 of this embodiment when used, as shown in FIG. 5, the chemical injection device 100 is disposed in the vicinity of the imaging unit 401 of the CT angio device 400, and a new empty A chemical solution syringe 200, a pressure-resistant bar 300, a chemical solution tank filled with a chemical solution, a suction tube, an injection tube (not shown), and the like are prepared.
  • the chemical syringe 200 is attached to the injection execution head 110 of the chemical injection device 100 together with the pressure-resistant bar 300, and the chemical solution tank is connected to the chemical syringe 200 with an intake tube. Is done. Note that the attachment / detachment of the chemical syringe 200 to / from the injection execution head 110 and the attachment / detachment of the suction tube to the chemical syringe 200 are as shown in FIG. Normally, the injection execution head 110 is executed in an injection posture state.
  • the attachment / detachment detection sensor 120 attaches the chemical syringe 200 as shown in FIG. Detected (step Sl), and the initial setting is executed in response to this detection (step S2).
  • Step S3 in response to this input operation, Is executed (step S5).
  • the injection execution head 110 is in the ready posture and the chemical Is constantly monitored (steps S8, S9), and if any of them is not detected, the occurrence of an error is determined.
  • the drive mechanism 117 is forcibly stopped, and the occurrence of an error is notified by displaying a message on the main Z sub touch panel 104, 121.
  • the preparation posture force is also turned or the chemical syringe 200 is dropped, the bubble removal is stopped and an error is notified to the operator.
  • step Sl l When the exclusion completion is not detected (step Sl l), the state where only bubble elimination is performed is maintained (steps S7 to S10), and when the exclusion completion is detected (step SI 1). since the manual operation bubble elimination is executed (step S12, S13) 0 this is when the ready position has been detected, will be complete bubble elimination is confirmed doubly a worker and the device, Bubble elimination is never completed when the chemical force of the chemical syringe 200 is not completely eliminated.
  • step S13 since the injection posture of the injection execution head 110 is detected by the inclination detection sensor 122 (step S13), only the chemical injection can be executed in response to this detection (step S17). For example, The main Z sub touch panel 104, 121 and the like are informed and output to the operator that this chemical injection can be executed. [0079] Therefore, when the operator inputs the chemical solution injection on the main touch panel 104 (step S14), for example, the injection speed, the injection pressure, and the injection volume input to the main touch panel 104 by the operator in advance are input. Accordingly, the piston member 220 is press-fitted into the cylinder member 210, so that the chemical solution is injected from the chemical solution syringe 200 to the subject (step S17).
  • the drive mechanism 117 is forcibly stopped, and an error occurrence is notified by a message display on the main Z sub touch panel 104, 121. Therefore, when the chemical solution is being injected, When the execution head 110 is rotated from the injection posture or when the chemical syringe 200 is dropped, the chemical injection is stopped and an error is notified to the operator.
  • the chemical solution injection device 100 and the CT angiography device 400 communicate with each other to link their operations, so that the chemical solution injection device 100 performs the chemical solution injection as described above.
  • the CT angiography device 400 will not start imaging until it starts.
  • the CT angiography device 400 is automatically started when a predetermined time elapses after the medicinal solution injection device 100 starts the medicinal solution injection. .
  • the attachment / detachment of the chemical liquid syringe 200 is also detected, and when the attachment of the chemical liquid syringe 200 is detected, the bubble elimination and the chemical liquid injection are initially set to be infeasible, so this initial setting is accurately executed.
  • the force with which the chemical syringe 200 is attached is monitored when chemical inhalation, bubble elimination, and chemical injection are being performed, and the above operation is forcibly stopped when the attachment is no longer detected. For example, it is possible to automatically prevent various operations from being continued in a state where the chemical syringe 200 is dropped.
  • the sub-touch panel 121 for inputting the execution of the chemical solution inhalation and bubble elimination to the chemical solution injection device 100 is mounted on the injection execution head 110 to which the chemical syringe 200 is attached, The operator who inputs the execution can surely confirm the state of the chemical solution inhalation and bubble removal.
  • the present invention is not limited to the above-described embodiments, and various types are possible without departing from the gist thereof. Allow deformation.
  • the chemical injection device 100 in which chemical solution inhalation, bubble elimination, and chemical solution injection are sequentially executed by the refill type chemical syringe 200 is exemplified. It is also possible to implement a chemical solution injection device in which only the steps are executed sequentially (not shown).
  • a chemical injection device that performs only bubble elimination and chemical injection with a refill type chemical syringe, for example,
  • the chemical liquid injection device 100 that uses only the refill type chemical liquid syringe 200 is illustrated.
  • a chemical liquid injection device that uses both the refill type and the prefilled type chemical liquid syringe can be implemented (Fig. Not shown).
  • the R FID Radio FID
  • RFID chip is attached to a chemical syringe, and an RFID reader that reads data from the RFID chip is mounted on the chemical injection device as syringe discrimination means (both not shown).
  • the liquid syringe attached to the injection execution head is a prefilled type cartridge filter.
  • the prefilled type liquid syringe if the injection execution head is in the ready posture from the initial state, the bubble is eliminated. When the bubble removal is completed and the injection execution head is in the injection posture, only the chemical injection can be executed.
  • the refill type medical solution syringe In the initial state, the refill type medical solution syringe is in a state in which only chemical solution inhalation can be performed, and when this chemical solution inhalation is completed and the injection execution head is in the ready posture, only bubble elimination can be performed. When it is completed and the force injection execution head is in the injection posture, only chemical injection can be executed.
  • bubble elimination by the chemical solution injection device 100 is simultaneously performed on the injection tube together with the chemical solution syringe 200.
  • Bubble elimination by the chemical solution injection device 100 is performed by the chemical solution syringe. This is performed only for 200, and the bubble removal of the injection tube can be performed by a dedicated exhaust valve or the like.
  • the chemical injection device 100 having one syringe drive mechanism 117 is illustrated as injecting only the contrast agent.
  • the contrast agent physiological saline
  • Three or more types of chemical injection devices that inject 3 or more syringe drive mechanisms 117 A chemical injection device for injecting the above chemical solution can also be implemented (not shown).
  • the CT angiography apparatus 400 is used as the fluoroscopic imaging apparatus, and the chemical injection device 100 injects the CT contrast agent.
  • the MRI apparatus is used as the fluoroscopic imaging apparatus.
  • a chemical injection device injects a contrast medium for this using a PET or PET device.

Abstract

L’invention concerne un dispositif de perfusion chimique capable d’empêcher automatiquement la décharge de bulles au niveau d’une seringue chimique sans attendre le terme de l’aspiration chimique ni la perfusion chimique au niveau d’une seringue chimique dont la décharge de bulles n’est pas terminée sans recourir à un interrupteur de libération supplémentaire. Dans ce dispositif, un état initial permet une opération acceptant uniquement une aspiration chimique dans laquelle l’élément piston de la seringue chimique est rétracté par un mécanisme d’entraînement de seringue (117) en réponse en temps réel à une opération manuelle, ensuite, lorsque la fin d’aspiration est détectée dans sa position ou distance de déplacement, une opération permettant uniquement une décharge de bulles est réalisée dans laquelle l’élément piston est avancé par un mécanisme d’entraînement de seringue (117) en réponse en temps réel à une opération manuelle, et lorsque l’on détecte une fin de décharge dans sa position ou distance de déplacement, une opération permettant une perfusion chimique est réalisée dans laquelle l’élément piston avance sous l’effet d’un mécanisme d’entraînement de seringue (117) en association avec des données bien précises ou analogues.
PCT/JP2006/307587 2005-04-11 2006-04-10 Dispositif de perfusion chimique WO2006109779A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007513003A JP4980892B2 (ja) 2005-04-11 2006-04-10 薬液注入装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005113066 2005-04-11
JP2005-113066 2005-04-11

Publications (1)

Publication Number Publication Date
WO2006109779A1 true WO2006109779A1 (fr) 2006-10-19

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PCT/JP2006/307587 WO2006109779A1 (fr) 2005-04-11 2006-04-10 Dispositif de perfusion chimique

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JP (1) JP4980892B2 (fr)
WO (1) WO2006109779A1 (fr)

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WO2010021953A3 (fr) * 2008-08-19 2010-06-03 Mallinckrodt Inc. Injecteur de puissance avec logique de communication de seringue
WO2010119919A1 (fr) * 2009-04-15 2010-10-21 株式会社根本杏林堂 Distributeur de solution chimique
CN102413856A (zh) * 2009-02-27 2012-04-11 生命扫描有限公司 给药系统
JP2013528080A (ja) * 2010-06-11 2013-07-08 ブリタニア・ファーマシューティカルズ・リミテッド 輸液機器用の装置およびケース
US8945051B2 (en) 2009-07-24 2015-02-03 Bayer Medical Care Inc. Multi-fluid medical injector system and methods of operation
WO2018173962A1 (fr) * 2017-03-22 2018-09-27 テルモ株式会社 Procédé d'amorçage et appareil d'administration de solution chimique
JP2020089590A (ja) * 2018-12-06 2020-06-11 キヤノン株式会社 インジェクタ装置及びその制御方法
CN111307998A (zh) * 2018-12-06 2020-06-19 株式会社岛津制作所 试样注入装置

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JPH07178169A (ja) * 1993-12-24 1995-07-18 Nemoto Kyorindo:Kk Ｍｒｉ用注入装置
JPH11513586A (ja) * 1995-10-20 1999-11-24 フアーマシア・アンド・アツプジヨン・アー・ベー 電子制御注射器の構成
JP2004313243A (ja) * 2003-04-11 2004-11-11 Nemoto Kyorindo:Kk 薬液注入装置

Cited By (21)

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Publication number Priority date Publication date Assignee Title
JP2012500095A (ja) * 2008-08-19 2012-01-05 マリンクロッド エルエルシー 傾斜センサおよびシリンジ通信論理を有するパワーインジェクタ
WO2010021953A3 (fr) * 2008-08-19 2010-06-03 Mallinckrodt Inc. Injecteur de puissance avec logique de communication de seringue
EP2363159A1 (fr) * 2008-08-19 2011-09-07 Mallinckrodt, Inc. Injecteur haute pression avec capteur d'inclination et circuit de communication avec une seringue
CN107412916A (zh) * 2009-02-27 2017-12-01 生命扫描有限公司 给药系统
US9724475B2 (en) 2009-02-27 2017-08-08 Lifescan, Inc. Drug delivery management systems and methods
JP2012519028A (ja) * 2009-02-27 2012-08-23 ライフスキャン・インコーポレイテッド 薬物送達管理システム及び方法
JP2012519026A (ja) * 2009-02-27 2012-08-23 ライフスキャン・インコーポレイテッド 薬物送達システム
JP2012519027A (ja) * 2009-02-27 2012-08-23 ライフスキャン・インコーポレイテッド 薬物送達管理システム及び方法
JP2012519025A (ja) * 2009-02-27 2012-08-23 ライフスキャン・インコーポレイテッド 薬物送達ペンのための医療モジュール
CN102413856A (zh) * 2009-02-27 2012-04-11 生命扫描有限公司 给药系统
JPWO2010119919A1 (ja) * 2009-04-15 2012-10-22 株式会社根本杏林堂 薬液注入装置
WO2010119919A1 (fr) * 2009-04-15 2010-10-21 株式会社根本杏林堂 Distributeur de solution chimique
JP5492873B2 (ja) * 2009-04-15 2014-05-14 株式会社根本杏林堂 薬液注入装置
US8945051B2 (en) 2009-07-24 2015-02-03 Bayer Medical Care Inc. Multi-fluid medical injector system and methods of operation
US9474857B2 (en) 2009-07-24 2016-10-25 Bayer Healthcare Llc Multi-fluid medical injector system and methods of operation
US10751465B2 (en) 2009-07-24 2020-08-25 Bayer Healthcare Llc Multi-fluid medical injector system and methods of operation
JP2013528080A (ja) * 2010-06-11 2013-07-08 ブリタニア・ファーマシューティカルズ・リミテッド 輸液機器用の装置およびケース
WO2018173962A1 (fr) * 2017-03-22 2018-09-27 テルモ株式会社 Procédé d'amorçage et appareil d'administration de solution chimique
JP2020089590A (ja) * 2018-12-06 2020-06-11 キヤノン株式会社 インジェクタ装置及びその制御方法
CN111307998A (zh) * 2018-12-06 2020-06-19 株式会社岛津制作所 试样注入装置
CN111307998B (zh) * 2018-12-06 2023-12-19 株式会社岛津制作所 试样注入装置

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