JP5126738B2 - 放射性液体の分注・投与装置の制御方法及び装置 - Google Patents
放射性液体の分注・投与装置の制御方法及び装置 Download PDFInfo
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- JP5126738B2 JP5126738B2 JP2007209906A JP2007209906A JP5126738B2 JP 5126738 B2 JP5126738 B2 JP 5126738B2 JP 2007209906 A JP2007209906 A JP 2007209906A JP 2007209906 A JP2007209906 A JP 2007209906A JP 5126738 B2 JP5126738 B2 JP 5126738B2
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- 239000007788 liquid Substances 0.000 title claims description 84
- 230000002285 radioactive effect Effects 0.000 title claims description 62
- 238000000034 method Methods 0.000 title claims description 9
- 230000005855 radiation Effects 0.000 claims description 23
- 239000000126 substance Substances 0.000 claims description 14
- 239000002699 waste material Substances 0.000 claims description 10
- 239000002504 physiological saline solution Substances 0.000 claims description 9
- 238000005259 measurement Methods 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 4
- 239000011780 sodium chloride Substances 0.000 claims description 3
- 239000000243 solution Substances 0.000 description 25
- 239000012217 radiopharmaceutical Substances 0.000 description 21
- 229940121896 radiopharmaceutical Drugs 0.000 description 21
- 230000002799 radiopharmaceutical effect Effects 0.000 description 21
- 239000003814 drug Substances 0.000 description 11
- 229940079593 drug Drugs 0.000 description 9
- 238000002347 injection Methods 0.000 description 9
- 239000007924 injection Substances 0.000 description 9
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- AOYNUTHNTBLRMT-SLPGGIOYSA-N 2-deoxy-2-fluoro-aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](F)C=O AOYNUTHNTBLRMT-SLPGGIOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000002872 contrast media Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- FFEARJCKVFRZRR-JJZBXVGDSA-N methionine c-11 Chemical compound [11CH3]SCC[C@H](N)C(O)=O FFEARJCKVFRZRR-JJZBXVGDSA-N 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Images
Classifications
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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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1407—Infusion of two or more substances
-
- 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
-
- 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
- A61M5/007—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 for contrast media
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine (AREA)
- Measurement Of Radiation (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
20…分注・投与装置
21…放射線遮蔽隔壁
22…注射針
24、32、36、46、60、76、80…チューブ
26、34、44、78…三方活栓付バルブ
28…生食用シリンジ
30、84…シリンジ駆動装置
36A…バッファループ
40…放射能量計測器
41…放射線遮蔽
52…翼付針
62…廃液用ボトル
70…バイアルビン
71…放射線遮蔽容器
72…放射性薬液
74…カテラン針
82…薬液用シリンジ
90…放射能濃度センサ
92、94…放射線通過センサ
Claims (6)
- 放射性液体が収容された容器中から前記放射性液体を分注する分注装置と投与する投与装置とを一体化した放射性液体の分注・投与装置の制御方法において、
投与直前に前記容器から、設定された投与放射能量に応じた前記放射性液体の必要量を分注装置により抽出して分注し、
前記分注装置により送り出された分注直後の前記放射性液体の全量を一時的に液体保持部に収容し、
該液体保持部に収容された前記放射性液体の放射能量を測定した後、
該放射性液体の全量を前記液体保持部に接続されたチューブを介して送り出し、前記チューブの途中で前記放射性液体の通過を検出した上で投与する(ただし人間への投与は除く)
ことを特徴とする放射性液体の分注・投与装置の制御方法。 - 請求項1において、
前記容器から前記放射性液体を薬液用シリンジに一定量引き込み、
引き込んだ該放射性液体を前記薬液用シリンジで押し込むことにより、前記容器から所定の経路内までを前記放射性液体で満たし、
ついで、生食用シリンジで、その出口から廃液用ボトル入口までの経路内に生理食塩水を満たすと共に、前記所定の経路内の前記放射性液体を前記廃液用ボトルに排出することを特徴とする放射性液体の分注・投与装置の制御方法。 - 放射性液体が収容された容器中から前記放射性液体を分注する分注装置と投与する投与装置とを一体化した放射性液体の分注・投与装置において、
投与直前に前記容器から、設定された投与放射能量に応じた前記放射性液体の必要量を抽出して分注するための分注装置と、
前記分注装置から送り出された分注直後の前記放射性液体の全量を一時的に収容可能な液体保持部と、
該液体保持部に収容された前記放射性液体の放射能量を測定する放射能量計測手段と、
放射能測定後の前記放射性液体の全量を投与するための投与手段と、
前記分注装置と前記液体保持部とを接続する第1のチューブと、
前記液体保持部と前記投与手段とを接続すると共に、前記放射性液体の通過を検出する放射線通過センサが設けられた第2のチューブと、
を備えたことを特徴とする放射性液体の分注・投与装置。 - 請求項3において、更に、前記容器、前記分注装置、前記液体保持部及び前記放射能量計測手段を収容する放射線遮蔽隔壁を備えたことを特徴とする放射性液体の分注・投与装置。
- 請求項4において、更に、前記容器、前記分注装置、前記放射能計測手段は、各々が放射線遮蔽されていることを特徴とする放射性液体の分注・投与装置。
- 請求項4において、更に、廃液用ボトルが前記放射線遮蔽隔壁内に収容されていることを特徴とする放射性液体の分注・投与装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007209906A JP5126738B2 (ja) | 2007-08-10 | 2007-08-10 | 放射性液体の分注・投与装置の制御方法及び装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007209906A JP5126738B2 (ja) | 2007-08-10 | 2007-08-10 | 放射性液体の分注・投与装置の制御方法及び装置 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001118443A Division JP4034528B2 (ja) | 2001-04-17 | 2001-04-17 | 放射性液体の分注・投与装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008023346A JP2008023346A (ja) | 2008-02-07 |
| JP5126738B2 true JP5126738B2 (ja) | 2013-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2007209906A Expired - Fee Related JP5126738B2 (ja) | 2007-08-10 | 2007-08-10 | 放射性液体の分注・投与装置の制御方法及び装置 |
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| Country | Link |
|---|---|
| JP (1) | JP5126738B2 (ja) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK2902053T3 (da) | 2004-11-24 | 2017-11-13 | Bayer Healthcare Llc | Anordninger, systemer og fremgangsmåder til væskefremføring |
| CA2724669C (en) | 2008-06-11 | 2016-01-12 | Bracco Diagnostics Inc. | Cabinet structure configurations for infusion systems |
| US8317674B2 (en) | 2008-06-11 | 2012-11-27 | Bracco Diagnostics Inc. | Shielding assemblies for infusion systems |
| JP2010094183A (ja) * | 2008-10-14 | 2010-04-30 | Bio Search Medical Technology Yokohama Kk | 多方活栓切換フローシステム |
| CA2799775C (en) * | 2010-06-04 | 2020-03-24 | Medrad, Inc. | System and method for planning and monitoring multi-dose radiopharmaceutical usage on radiopharmaceutical injectors |
| CA2803169C (en) | 2010-06-24 | 2020-09-22 | Medrad, Inc. | Modeling of pharmaceutical propagation and parameter generation for injection protocols |
| HUE056182T2 (hu) | 2012-05-14 | 2022-01-28 | Bayer Healthcare Llc | Összeállítások és eljárások gyógyászati fluidum befecskendezési protokollok röntgencsõ-feszültség alapján történõ meghatározására |
| JP6701192B2 (ja) * | 2014-11-20 | 2020-05-27 | ヴィアサイト インコーポレイテッド | 移植可能デバイスに細胞を装填するための機器および方法 |
| JP6645038B2 (ja) * | 2015-06-17 | 2020-02-12 | Jfeエンジニアリング株式会社 | フィルタの完全性試験方法及び装置 |
| RU2741629C2 (ru) | 2016-09-20 | 2021-01-28 | Бракко Дайэгностикс Инк. | Системы и способы производства, инфузионного ввода и контроля доставки радиоактивного изотопа |
| US12170153B2 (en) | 2018-03-28 | 2024-12-17 | Bracco Diagnostics Inc. | Systems and techniques for calibrating radioisotope delivery systems with a gamma detector |
| SG11202009326XA (en) | 2018-03-28 | 2020-10-29 | Bracco Diagnostics Inc | Early detection of radioisotope generator end life |
| CN115104159A (zh) | 2020-02-21 | 2022-09-23 | 布拉科诊断公司 | 放射性同位素发生器早期突破检测 |
| JP6888150B2 (ja) * | 2020-04-30 | 2021-06-16 | ヴィアサイト インコーポレイテッド | 移植可能デバイスに細胞を装填するための機器および方法 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US4562829A (en) * | 1983-02-28 | 1986-01-07 | E. R. Squibb & Sons, Inc. | Strontium-rubidium infusion system |
| JP3056606B2 (ja) * | 1993-02-17 | 2000-06-26 | 住友重機械工業株式会社 | 液状放射性薬剤小分け装置 |
| JP3323628B2 (ja) * | 1994-02-02 | 2002-09-09 | 浜松ホトニクス株式会社 | 放射性薬剤注入装置 |
| JP2000356642A (ja) * | 1999-06-14 | 2000-12-26 | Sumitomo Heavy Ind Ltd | 放射性薬剤の品質管理システム及び品質管理方法 |
| JP2000350783A (ja) * | 1999-06-14 | 2000-12-19 | Sumitomo Heavy Ind Ltd | 放射性液体の注入方法及び装置 |
| JP4034528B2 (ja) * | 2001-04-17 | 2008-01-16 | 住友重機械工業株式会社 | 放射性液体の分注・投与装置 |
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| JP2008023346A (ja) | 2008-02-07 |
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