JP2014515949A - 弁要素 - Google Patents
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- JP2014515949A JP2014515949A JP2014508827A JP2014508827A JP2014515949A JP 2014515949 A JP2014515949 A JP 2014515949A JP 2014508827 A JP2014508827 A JP 2014508827A JP 2014508827 A JP2014508827 A JP 2014508827A JP 2014515949 A JP2014515949 A JP 2014515949A
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- A—HUMAN NECESSITIES
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- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/22—Valves or arrangement of valves
- A61M39/24—Check- or non-return valves
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- A—HUMAN NECESSITIES
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- A61M5/19—Syringes having more than one chamber, e.g. including a manifold coupling two parallelly aligned syringes through separate channels to a common discharge assembly
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- A61M5/178—Syringes
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M5/2066—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically comprising means for injection of two or more media, e.g. by mixing
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- 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
- A61M5/178—Syringes
- A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
- A61M5/2448—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic comprising means for injection of two or more media, e.g. by mixing
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- 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
- A61M5/178—Syringes
- A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
- A61M2005/2403—Ampoule inserted into the ampoule holder
- A61M2005/2407—Ampoule inserted into the ampoule holder from the rear
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- 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
- A61M5/178—Syringes
- A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
- A61M5/2455—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic with sealing means to be broken or opened
- A61M5/2466—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic with sealing means to be broken or opened by piercing without internal pressure increase
- A61M2005/2474—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic with sealing means to be broken or opened by piercing without internal pressure increase with movable piercing means, e.g. ampoule remains fixed or steady
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- 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
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- A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
- A61M2005/2485—Ampoule holder connected to rest of syringe
- A61M2005/2496—Ampoule holder connected to rest of syringe via pivot
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- A—HUMAN NECESSITIES
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- A61M5/178—Syringes
- A61M5/31—Details
- A61M2005/3117—Means preventing contamination of the medicament compartment of a syringe
- A61M2005/3118—Means preventing contamination of the medicament compartment of a syringe via the distal end of a syringe, i.e. syringe end for mounting a needle cannula
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- A—HUMAN NECESSITIES
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- 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
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- A61M2005/3128—Incorporating one-way valves, e.g. pressure-relief or non-return valves
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- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/22—Valves or arrangement of valves
- A61M39/24—Check- or non-return valves
- A61M2039/2433—Valve comprising a resilient or deformable element, e.g. flap valve, deformable disc
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- 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
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- 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
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- A61M2205/502—User interfaces, e.g. screens or keyboards
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- 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
- A61M2205/50—General characteristics of the apparatus with microprocessors or computers
- A61M2205/52—General characteristics of the apparatus with microprocessors or computers with memories providing a history of measured variating parameters of apparatus or patient
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- 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
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
- A61M5/344—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub using additional parts, e.g. clamping rings or collets
- A61M5/345—Adaptors positioned between needle hub and syringe nozzle
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- 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
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
- A61M5/347—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub rotatable, e.g. bayonet or screw
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- 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
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
- A61M5/348—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub snap lock, i.e. upon axial displacement of needle assembly
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49405—Valve or choke making
- Y10T29/49412—Valve or choke making with assembly, disassembly or composite article making
Abstract
Description
1.投薬インターフェースを電気機械的注射デバイスの遠位端に装着する。投薬インターフェースは、第1および第2の近位針を備える。第1および第2の針はそれぞれ、一次化合物を収容した第1のリザーバおよび二次化合物を収容した第2のリザーバを穿孔する。
2.両頭針アセンブリなどの用量ディスペンサを投薬インターフェースの遠位端に装着する。このようにして、ニードル・アセンブリの近位端は、一次化合物と二次化合物の両方と流体連通している。
3.例えばグラフィカル・ユーザ・インターフェース(GUI)を介して、注射デバイスからの一次化合物の所望の用量をダイヤル・アップ/設定する。
4.ユーザが一次化合物の用量を設定した後、マイクロプロセッサ制御の制御ユニットは、二次化合物の用量を決定または計算することができ、好ましくは、以前に収納した治療用量プロファイルに基づいてこの第2の用量を決定または計算することができる。この計算された薬剤の組合せが、次にユーザによって注射されることになる。治療用量プロファイルはユーザ選択可能であってもよい。
5.場合により、第2の用量を計算した後、デバイスは準備済みの状態(armed condition)に置くことができる。かかる任意の準備済みの状態では、これは、制御パネル上の「OK」ボタンを押し、かつ/または保持することによって実現され得る。この状態は、組合せ用量を投薬するのにデバイスを使用することができる以前の所定の期間よりも長期間に備えてもよい。
6.次に、ユーザは、用量ディスペンサ(例えば、両頭針アセンブリ)の遠位端を所望の注射部位内に挿入またはあてがう。一次化合物と二次化合物(および潜在的に第3の薬剤)の組合せの用量は、注射ユーザ・インターフェース(例えば、注射ボタン)を起動することによって投与される。
掛かる前記弁などの小さな部材のピック・アンド・プレース作業が組立て中に必要である。
a.主外部本体210
b.第1の内部本体220
c.第2の内部本体230
d.第1の穿孔針240
e.第2の穿孔針250
f.弁シール260、および
g.セプタム270
06をさらに備える。この状態のばね要素302は、第1の部材300の上方に部分的に突出する。したがって、この状態では、保持要素304も第1の部材300の上方に突出する。ただし、保持要素304に対して十分に高い圧力を加えることによって、保持要素304を引き下げることが可能であり、第1の部材300のカットアウト306に少なくとも部分的に押し込むことができる。
H−(Lys)4−des Pro36、des Pro37エキセンジン−4(1−39)−NH2、
H−(Lys)5−des Pro36、des Pro37エキセンジン−4(1−39)−NH2、
des Pro36[Asp28]エキセンジン−4(1−39)、
des Pro36[IsoAsp28]エキセンジン−4(1−39)、
des Pro36[Met(O)14、Asp28]エキセンジン−4(1−39)、des Pro36[Met(O)14、IsoAsp28]エキセンジン−4(1−39)、
des Pro36[Trp(O2)25、Asp28]エキセンジン−4(1−39)、
des Pro36[Trp(O2)25、IsoAsp28]エキセンジン−4(1−39)、
des Pro36[Met(O)14 Trp(O2)25、Asp28]エキセンジン−4(1−39)、
des Pro36[Met(O)14 Trp(O2)25、IsoAsp28]エキセンジン−4(1−39);または、
des Pro36[Asp28]エキセンジン−4(1−39)、
des Pro36[IsoAsp28]エキセンジン−4(1−39)、
des Pro36[Met(O)14、Asp28]エキセンジン−4(1−39)、des Pro36[Met(O)14、IsoAsp28]エキセンジン−4(1−39)、
des Pro36[Trp(O2)25、Asp28]エキセンジン−4(1−39)、
des Pro36[Trp(O2)25、IsoAsp28]エキセンジン−4(1−39)、
des Pro36[Met(O)14 Trp(O2)25、Asp28]エキセンジン−4(1−39)、
des Pro36[Met(O)14 Trp(O2)25、IsoAsp28]エキセンジン−4(1−39)、
ただし、−Lys6−NH2基がエキセンジン−4誘導体のC末端に結合してもよい;
あるいは、次の配列のエキセンジン−4誘導体
H−(Lys)6−des Pro36[Asp28]エキセンジン−4(1−39)−Lys6−NH2、
des Asp28 Pro36、Pro37、Pro38エキセンジン−4(1−39)−NH2、
H−(Lys)6−des Pro36、Pro38[Asp28]エキセンジン−4(1−39)−NH2、
H−Asn−(Glu)5 des Pro36、Pro37、Pro38[Asp28]エキセンジン−4(1−39)−NH2、
des Pro36、Pro37、Pro38[Asp28]エキセンジン−4(1−39)−(Lys)6−NH2、
H−(Lys)6−des Pro36、Pro37、Pro38[Asp28]エキセンジン−4(1−39)−(Lys)6−NH2、
H−Asn−(Glu)5−des Pro36、Pro37、Pro38[Asp28]エキセンジン−4(1−39)−(Lys)6−NH2、
H−(Lys)6−des Pro36[Trp(O2)25、Asp28]エキセンジン−4(1−39)−Lys6−NH2、
H−des Asp28 Pro36、Pro37、Pro38[Trp(O2)25]エキセンジン−4(1−39)−NH2、
H−(Lys)6−des Pro36、Pro37、Pro38[Trp(O2)25、Asp28]エキセンジン−4(1−39)−NH2、
H−Asn−(Glu)5−des Pro36、Pro37、Pro38[Trp(O2)25、Asp28]エキセンジン−4(1−39)−NH2、
des Pro36、Pro37、Pro38[Trp(O2)25、Asp28]エキセンジン−4(1−39)−(Lys)6−NH2、
H−(Lys)6−des Pro36、Pro37、Pro38[Trp(O2)25、Asp28]エキセンジン−4(1−39)−(Lys)6−NH2、
H−Asn−(Glu)5−des Pro36、Pro37、Pro38[Trp(O2)25、Asp28]エキセンジン−4(1−39)−(Lys)6−NH2、
H−(Lys)6−des Pro36[Met(O)14、Asp28]エキセンジン−4(1−39)−Lys6−NH2、
des Met(O)14 Asp28 Pro36、Pro37、Pro38エキセンジン−4(1−39)−NH2、
H−(Lys)6−des Pro36、Pro37、Pro38[Met(O)14、Asp28]エキセンジン−4(1−39)−NH2、
H−Asn−(Glu)5−des Pro36、Pro37、Pro38[Met(O)14、Asp28]エキセンジン−4(1−39)−NH2、
des Pro36、Pro37、Pro38[Met(O)14、Asp28]エキセンジン−4(1−39)−(Lys)6−NH2、
H−(Lys)6−des Pro36、Pro37、Pro38[Met(O)14、Asp28]エキセンジン−4(1−39)−(Lys)6−NH2、
H−Asn−(Glu)5 des Pro36、Pro37、Pro38[Met(O)14、Asp28]エキセンジン−4(1−39)−(Lys)6−NH2、
H−Lys6−des Pro36[Met(O)14、Trp(O2)25、Asp28]エキセンジン−4(1−39)−Lys6−NH2、
H−des Asp28 Pro36、Pro37、Pro38[Met(O)14、Trp(O2)25]エキセンジン−4(1−39)−NH2、
H−(Lys)6−des Pro36、Pro37、Pro38[Met(O)14、Asp28]エキセンジン−4(1−39)−NH2、
H−Asn−(Glu)5−des Pro36、Pro37、Pro38[Met(O)14、Trp(O2)25、Asp28]エキセンジン−4(1−39)−NH2、
des Pro36、Pro37、Pro38[Met(O)14、Trp(O2)25、Asp28]エキセンジン−4(1−39)−(Lys)6−NH2、
H−(Lys)6−des Pro36、Pro37、Pro38[Met(O)14、Trp(O2)25、Asp28]エキセンジン−4(S1−39)−(Lys)6−NH2、
H−Asn−(Glu)5−des Pro36、Pro37、Pro38[Met(O)14、Trp(O2)25、Asp28]エキセンジン−4(1−39)−(Lys)6−NH2;
あるいは、上述のエキセンジン−4誘導体のうちのいずれか1つの薬学的に許容可能な塩または溶媒和物。
Claims (15)
- −封止構造(302、304)を備える第1の部材(300)と、
−該第1の部材(300)に当てられるメンブレン(308)と、
−該メンブレン(308)に装着される第2の部材(310)と
を備え、
−該第2の部材(310)は第1の開口部(326)および第2の開口部(320)を有する弁領域(312)を備え、
−該弁領域(312)は上記封止構造(302、304)の領域に位置し、
−該弁領域(312)は上記第1の開口部(326)と上記第2の開口部(320)との間の流体連通を可能にするように構成され、
−上記封止構造(302、304)は該第1の開口部(326)と該第2の開口部(320)との間の該流体連通の中断を可能にするように構成される、
装置。 - 前記封止構造(302、304)は、前記流体連通を中断するために、前記メンブレン(308)を前記第2の部材(310)に押し付けるように構成される、請求項1に記載の装置。
- 前記封止構造は、ばね要素(302)および保持要素(304)を備え、該ばね要素(302)は、該保持要素(304)を前記メンブレン(308)に押し付けるように構成される、請求項1または2に記載の装置。
- 前記封止構造(302、304)は前記第1の部材(300)の一体部材である、請求項1〜3のいずれか1項に記載の装置。
- 弁座(318)が、前記第2の部材(310)の第1の凹部(314)によって前記弁領域(312)内に設けられる、請求項1〜4のいずれか1項に記載の装置。
- 前記弁領域(312)は前記第1の凹部(314)内に第2の凹部(316)を含む、請求項5に記載の装置。
- 前記第2の要素(310)は、第3の凹部(322)の形態の流体チャネルをさらに備える、請求項1〜6のいずれか1項に記載の装置。
- 投薬インターフェース(200)内に実装されるように構成される、請求項1〜7のいずれか1項に記載の装置。
- 前記封止構造(302)は金属を含む、請求項1〜8のいずれか1項に記載の装置。
- 前記メンブレン(308)は生体適合性ポリマーで作られる、請求項1〜9のいずれか1項に記載の装置。
- −封止構造を備える第1の部材を射出成形する工程と、
−第1の開口部および第2の開口部を有する弁領域を備える第2の部材を作製する工程と、
−該第2の部材にメンブレンを作用剤フリー接合技法によって装着する工程と、
−上記第1の部材を該メンブレンに装着する工程とを含み、
−上記弁領域は上記封止構造の領域に位置し、
−該弁領域は上記第1の開口部と上記第2の開口部との間の流体連通を可能にするように構成され、
−該封止構造は該第1の開口部と該第2の開口部との間の該流体連通の中断を可能にするように構成される、
弁要素を作製する方法。 - 前記第2の部材にカニューレが挿入される、請求項11に記載の方法。
- 前記作用剤フリー接合技法は熱接着加工またはレーザー溶接加工である、請求項11または12に記載の方法。
- 前記第1の部材および前記封止構造は一体部材として作製される、請求項11または13に記載の方法。
- 前記第1の部材の射出成形中に前記封止構造に追加要素が挿入される、請求項11または14に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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EP11165124 | 2011-05-06 | ||
EP11165124.6 | 2011-05-06 | ||
PCT/EP2012/058264 WO2012152703A1 (en) | 2011-05-06 | 2012-05-04 | Valve element |
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Publication Number | Publication Date |
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JP2014515949A true JP2014515949A (ja) | 2014-07-07 |
JP2014515949A5 JP2014515949A5 (ja) | 2015-06-18 |
Family
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JP2014508827A Pending JP2014515949A (ja) | 2011-05-06 | 2012-05-04 | 弁要素 |
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US (1) | US9492648B2 (ja) |
EP (1) | EP2704773B1 (ja) |
JP (1) | JP2014515949A (ja) |
CN (1) | CN103635214A (ja) |
WO (1) | WO2012152703A1 (ja) |
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JP7053614B2 (ja) | 2016-11-28 | 2022-04-12 | エスエイチエル・メディカル・アーゲー | 物質を投与する装置 |
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WO2012152703A1 (en) | 2012-11-15 |
EP2704773B1 (en) | 2016-11-23 |
US9492648B2 (en) | 2016-11-15 |
US20140054489A1 (en) | 2014-02-27 |
CN103635214A (zh) | 2014-03-12 |
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