JP2016530929A - 自己加温式腹膜透析溶液バッグ - Google Patents
自己加温式腹膜透析溶液バッグ Download PDFInfo
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- JP2016530929A JP2016530929A JP2016533322A JP2016533322A JP2016530929A JP 2016530929 A JP2016530929 A JP 2016530929A JP 2016533322 A JP2016533322 A JP 2016533322A JP 2016533322 A JP2016533322 A JP 2016533322A JP 2016530929 A JP2016530929 A JP 2016530929A
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- 239000000385 dialysis solution Substances 0.000 title claims abstract description 109
- 238000010438 heat treatment Methods 0.000 title claims abstract description 82
- 238000010792 warming Methods 0.000 claims abstract description 93
- 239000000243 solution Substances 0.000 claims abstract description 69
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 33
- 238000006243 chemical reaction Methods 0.000 claims abstract description 32
- 238000000034 method Methods 0.000 claims abstract description 18
- 230000004913 activation Effects 0.000 claims abstract description 16
- 239000003814 drug Substances 0.000 claims abstract description 6
- 229940079593 drug Drugs 0.000 claims abstract description 4
- 230000001681 protective effect Effects 0.000 claims description 40
- 239000000463 material Substances 0.000 claims description 35
- 238000005485 electric heating Methods 0.000 claims description 23
- 239000000853 adhesive Substances 0.000 claims description 22
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- 239000011888 foil Substances 0.000 claims description 20
- 238000004806 packaging method and process Methods 0.000 claims description 13
- 239000000376 reactant Substances 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 6
- 230000003213 activating effect Effects 0.000 claims description 6
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims description 5
- 210000003200 peritoneal cavity Anatomy 0.000 claims description 5
- 239000001632 sodium acetate Substances 0.000 claims description 5
- 235000017281 sodium acetate Nutrition 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 239000004973 liquid crystal related substance Substances 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 4
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- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000001110 calcium chloride Substances 0.000 description 3
- 229910001628 calcium chloride Inorganic materials 0.000 description 3
- 238000000502 dialysis Methods 0.000 description 3
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- -1 promoter Substances 0.000 description 3
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- 239000004375 Dextrin Substances 0.000 description 1
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- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
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- 235000019425 dextrin Nutrition 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
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- 238000001914 filtration Methods 0.000 description 1
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- 239000007789 gas Substances 0.000 description 1
- 238000001631 haemodialysis Methods 0.000 description 1
- 230000000322 hemodialysis Effects 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
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- 238000007254 oxidation reaction Methods 0.000 description 1
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- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
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- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
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- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
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- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
- A61M1/1654—Dialysates therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24V—COLLECTION, PRODUCTION OR USE OF HEAT NOT OTHERWISE PROVIDED FOR
- F24V30/00—Apparatus or devices using heat produced by exothermal chemical reactions other than combustion
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- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
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- A61M2205/00—General characteristics of the apparatus
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- A—HUMAN NECESSITIES
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- A61M5/445—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 having means for cooling or heating the devices or media the media being heated in the reservoir, e.g. warming bloodbags
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- Heart & Thoracic Surgery (AREA)
- Urology & Nephrology (AREA)
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- Animal Behavior & Ethology (AREA)
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- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- External Artificial Organs (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Description
Claims (40)
- 外面と、該外面に貼付される非電気式加温パッチと、を有し、腹膜透析溶液を収容する自己加温式腹膜透析溶液バッグであって、
前記非電気式加温パッチが、活性化すると発熱反応を生じる活性化可能な薬剤を含み、
前記加温パッチが、前記バッグの内容物を少なくとも95°F(35℃)まで加温するに十分な熱を活性化時に発生するのに十分な量の活性化可能な薬剤を保持する、自己加温式腹膜透析溶液バッグ。 - 前記加温パッチが、取り外し可能な保護カバーを有し、該取り外し可能な保護カバーは、取り外されるまで前記活性化可能な薬剤の活性化を阻止する、請求項1に記載の自己加温式腹膜透析溶液バッグ。
- 前記取り外し可能な保護カバーが、前記非電気式加温パッチに接着されている、請求項2に記載の自己加温式腹膜透析溶液バッグ。
- 前記取り外し可能な保護カバーが、剥離可能な感圧粘着剤により、前記非電気式加温パッチに取り外し可能に接着される、請求項3に記載の自己加温式腹膜透析溶液バッグ。
- 前記非電気式加温パッチが、前記バッグの前記外面に接着される、請求項1に記載の自己加温式腹膜透析溶液バッグ。
- 前記活性化可能な薬剤が、空気、水、またはその両方との接触により活性化されて前記発熱反応を引き起こす、請求項1に記載の自己加温式腹膜透析溶液バッグ。
- 前記活性化可能な薬剤が、酸化可能な金属を含む、請求項1に記載の自己加温式腹膜透析溶液バッグ。
- 前記酸化可能な金属が、鉄、酸化鉄材料、またはそれらの組み合わせを含む請求項7に記載の自己加温式腹膜透析溶液バッグ。
- 前記非電気式加温パッチが、脆弱なシールにより分離された二つの隔室を有する、請求項1に記載の自己加温式腹膜透析溶液バッグ。
- 前記二つの隔室のうちの第一の隔室が第一の反応物を含み、前記二つの隔室のうちの第二の隔室が第二の反応物を含み、前記第一および第二の反応物が互いに接触すると発熱反応を生じる、請求項9に記載の自己加温式腹膜透析溶液バッグ。
- 前記非電気式加温パッチが、脆弱なシールにより分離された二つの隔室を有し、前記隔室の少なくとも一方が酢酸ナトリウム試薬を含む、請求項1に記載の自己加温式腹膜透析溶液バッグ。
- 熱反射材が、前記バッグの外面と接触する、請求項1に記載の自己加温式腹膜透析溶液バッグ。
- 前記熱反射材が、前記バッグの外面に接着される熱反射箔を含む、請求項12に記載の自己加温式腹膜透析溶液バッグ。
- 前記熱反射箔が、前記バッグの第一の面と接触し、前記熱反射箔が前記バッグの内部に対面する反射面を有し、前記非電気式加温パッチが前記第一の面と反対側の、前記バッグの第二の面上に配置される、請求項13に記載の自己加温式腹膜透析溶液バッグ。
- 前記熱反射材が金属箔を含む、請求項12に記載の自己加温式腹膜透析溶液バッグ。
- 前記非電気式加温パッチが、二つ以上の加温パッチを含み、前記取り外し可能な保護カバーが、二つ以上の取り外し可能な保護カバーを含み、前記二つ以上の取り外し可能な保護カバーのそれぞれが、前記二つ以上の加温パッチのうちの対応する一つを保護し、前記二つ以上の取り外し可能な保護カバーのうちの一つが、一つ以上の残りの保護カバーを取り外すことなく、取り外し可能である、請求項1に記載の自己加温式腹膜透析溶液バッグ。
- 前記バッグに貼付される温度表示器を更に備える、請求項1に記載の自己加温式腹膜透析溶液バッグ。
- 前記温度表示器が色分け表示器を含む、請求項17に記載の自己加温式腹膜透析溶液バッグ。
- 前記色分け表示器が、前記バッグ内の前記溶液が適切な温度にある時を表示するように構成された第一の色表示器と、前記バッグ内の前記溶液が十分に熱くない、熱過ぎる、またはその両方である時を表示するように構成された一つ以上の他の色表示器と、を含む、請求項18に記載の自己加温式腹膜透析溶液バッグ。
- 前記温度表示器が、前記バッグの外面に接着されるフレキシブル液晶表示器を含む、請求項17に記載の自己加温式腹膜透析溶液バッグ。
- 請求項1に記載の自己加温式腹膜透析溶液バッグと、使用者により装着されるように構成されたバッグホルダとの組み合わせであって、
前記バッグホルダが、前記自己加温式腹膜透析溶液バッグを収納するように構成されたポーチを含む、組み合わせ。 - 前記ポーチが、前記腹膜透析溶液バッグを断熱するように構成された断熱材を含む、請求項21に記載の組み合わせ。
- 前記バッグホルダが、使用者の腕を通す貫通穴を有するベストを含む、請求項21に記載の組み合わせ。
- 前記バッグホルダがベルトを含む、請求項21に記載の組み合わせ。
- 腹膜透析溶液バッグと、前記バッグに接着されるように構成された非電気式加温パッチと、を備えるシステムであって、
前記非電気式加温パッチが、活性化すると発熱反応を生じる活性化可能な薬剤を含み、
前記加温パッチが、該バッグの内容物を少なくとも95°F(35℃)まで加温するに十分な熱を活性化時に発生するのに十分な量の活性化可能な薬剤を保持する、システム。 - 前記非電気式加温パッチが、前記バッグに接着されるように構成された接着面と、該接着面上の取り外し可能な保護ライナと、を有する、請求項25に記載のシステム。
- 前記非電気式加温パッチが、脆弱なシールにより互いに分離された二つの隔室を有する、請求項25に記載のシステム。
- 前記非電気式加温パッチが、接着面と、該接着面を保護するように構成されたライナと、を有する、請求項25に記載のシステム。
- 腹膜透析溶液バッグを加温するための使用説明と、
前記腹膜透析溶液バッグの外面に貼付されるように構成され、活性化すると発熱反応を生じる活性化可能な薬剤を含む、非電気式加温パッチであって、前記バッグの内容物を少なくとも95°F(35℃)まで加温するのに十分な熱を活性化時に生成するために十分な量の活性化可能な薬剤を含む非電気式加温パッチと、
前記非電気式加温パッチを収納する梱包容器と、を備えるキット。 - 前記使用説明が使用説明書上に表記され、該使用説明書が前記梱包容器内に収納され、そして、該梱包容器が密閉されている、請求項29に記載のキット。
- 前記使用説明が前記梱包容器上に印刷されている、請求項29に記載のキット。
- 前記梱包容器が封止された箱を含み、該封止された箱がラッパーで包装されている、請求項29に記載のキット。
- 温度計と熱反射箔とを更に有し、
前記温度計と前記熱反射箔とが、前記梱包容器内に収納される、請求項29に記載のキット。 - 前記温度計が、前記腹膜透析溶液バッグの内容物の温度が腹膜腔への移送のための許容温度範囲内にあることを示すように構成された色表示器を含む複数の色表示器を有する、請求項33に記載のキット。
- 前記非電気式加温パッチが、前記腹膜透析溶液バッグに接着されるように構成された接着面と、前記接着面上に配置されて前記接着面を保護する取り外し可能な保護ライナと、を有する、請求項29に記載のキット。
- 腹膜透析溶液を収容した腹膜透析溶液バッグを、活性化すると発熱反応を生じる活性化可能な薬剤を含む非電気式加温パッチに接触させ、
前記活性化可能な薬剤を活性化させて、発熱反応を引き起こすと共に、活性化されたパッチを形成し、
前記活性化されたパッチにより、前記腹膜透析溶液バッグ内の前記腹膜透析溶液を加熱することを含む方法。 - 前記加熱が、前記バッグ内の前記溶液を少なくとも95°F(35℃)まで加熱することを含む、請求項36に記載の方法。
- 前記バッグに取り付けられた色分け表示温度計を監視して、前記溶液の温度が使用のための適切な範囲内にあるかどうかを判断する、ことを更に含む、請求項36に記載の方法。
- 前記活性化可能な薬剤を活性化させる前に、前記加温パッチを前記腹膜透析溶液バッグに接着する、ことを更に含む請求項36に記載の方法。
- 前記加温パッチが、脆弱なシールにより分離された二つの隔室を有し、前記活性化が、前記脆弱なシールを破裂させて両方の隔室からの成分を混合することを含む、請求項36に記載の方法。
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US13/959,797 US20150045763A1 (en) | 2013-08-06 | 2013-08-06 | Self-warming peritoneal dialysis solution bag |
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WO2019132775A1 (en) * | 2017-12-29 | 2019-07-04 | Pslove Pte Ltd | A heat pad |
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WO2015020828A1 (en) | 2015-02-12 |
ES2784677T3 (es) | 2020-09-29 |
EP3030283B1 (en) | 2020-03-18 |
AU2014305095A1 (en) | 2016-02-25 |
CN105451789B (zh) | 2017-10-10 |
US20150045763A1 (en) | 2015-02-12 |
AU2014305095B2 (en) | 2018-10-25 |
EP3030283A1 (en) | 2016-06-15 |
JP6808487B2 (ja) | 2021-01-06 |
WO2015020828A8 (en) | 2015-04-16 |
KR20160040606A (ko) | 2016-04-14 |
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BR112016002584A2 (pt) | 2017-08-01 |
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