JP6664178B2 - カニューラの挿入検出 - Google Patents
カニューラの挿入検出 Download PDFInfo
- Publication number
- JP6664178B2 JP6664178B2 JP2015190469A JP2015190469A JP6664178B2 JP 6664178 B2 JP6664178 B2 JP 6664178B2 JP 2015190469 A JP2015190469 A JP 2015190469A JP 2015190469 A JP2015190469 A JP 2015190469A JP 6664178 B2 JP6664178 B2 JP 6664178B2
- Authority
- JP
- Japan
- Prior art keywords
- cannula
- skin
- monitor
- subject
- catheter
- Prior art date
- Legal status (The legal status 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 status listed.)
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- A61M2025/0166—Sensors, electrodes or the like for guiding the catheter to a target zone, e.g. image guided or magnetically guided
-
- 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
- A61M2205/13—General characteristics of the apparatus with means for the detection of operative contact with patient, e.g. lip sensor
-
- 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
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3317—Electromagnetic, inductive or dielectric measuring means
-
- 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
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/581—Means for facilitating use, e.g. by people with impaired vision by audible feedback
-
- 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
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/582—Means for facilitating use, e.g. by people with impaired vision by tactile feedback
-
- 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
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual feedback
Description
Claims (11)
- 挿入モニターであって、
頂部、および、対象の皮膚の挿入部位に近接して配置されるように適合させられた基部を有するハウジング、
対象の皮膚への挿入のために適合させられたベベルを備える遠位端と、前記ハウジングに取り付けられた近位端を有する、カニューラ、カテーテルまたはプローブ、
前記カニューラ、カテーテルまたはプローブに近接する、前記ハウジングの前記基部の中央領域内の一対の電気的接点であって、前記一対の電気的接点は、前記カニューラ、カテーテルまたはプローブが、完全な貫通深さに到達したとき、前記対象の皮膚と接触する、前記一対の電気的接点、
前記一対の電気的接点を含むセンサー回路であって、前記電気的接点の一方または両方が対象の皮膚と接触し、および、接触が途絶されるとき、前記センサー回路における電気的特性の変化を検出する、前記センサー回路、
前記電気的特性の変化に対応する警報機構であって、挿入状態の報知を提供する、前記警報機構、
を含むことを特徴とする挿入モニター。 - 請求項1の挿入モニターであって、前記電気的特性の変化は、キャパシタンスの変化であることを特徴とする挿入モニター。
- 請求項1の挿入モニターであって、前記電気的特性の変化は、抵抗の変化であることを特徴とする挿入モニター。
- 請求項1の挿入モニターであって、さらに、対象の皮膚にカニューラのベベルを押し進める自動カニューラ挿入機構を含むことを特徴とする挿入モニター。
- 請求項1の挿入モニターであって、さらに、対象の皮膚に挿入されるカテーテルによってアクセスされる血液サンプルのグルコース含量を測定するように適合させられた血糖値センサーを含むことを特徴とする挿入モニター。
- 請求項1の挿入モニターであって、さらに、対象の皮膚に直接挿入された血糖値検出プローブを含むことを特徴とする挿入モニター。
- 請求項1の挿入モニターであって、さらに、対象に薬剤を送達するカニューラによってアクセスされる、関連づけられた薬剤供給源を含むことを特徴とする挿入モニター。
- 請求項1の挿入モニターであって、前記警報機構は、前記センサー回路によって駆動される、一つ以上の可視光、一つ以上の可聴警報、または、感知可能な振動、または、一つ以上の可視光、可聴警報、および、感知可能な振動の組合せからなり、カニューラが正確に挿入されるとき、および、カニューラが正確に挿入されないとき、異なる報知を提供することを特徴とする挿入モニター。
- 請求項1の挿入モニターであって、前記センサー回路は、遠隔の血糖値モニターと挿入状態を交信することを特徴とする挿入モニター。
- 請求項1の挿入モニターであって、前記センサー回路は、遠隔の薬剤供給源と挿入状態を交信することを特徴とする挿入モニター。
- 請求項1の挿入モニターであって、前記カニューラ、カテーテルまたはプローブの傾斜挿入は、前記一対の電気的接点の一方が対象の皮膚と接触し、前記一対の電気的接点の他方が対象の皮膚と接触しないとき、前記警報機構によって報知されることを特徴とする挿入モニター。
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US14/499,517 US9872633B2 (en) | 2014-09-29 | 2014-09-29 | Cannula insertion detection |
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JP2020025441A Active JP7090660B2 (ja) | 2014-09-29 | 2020-02-18 | カニューラの挿入検出 |
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US20160089056A1 (en) | 2016-03-31 |
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US9872633B2 (en) | 2018-01-23 |
EP3628346A1 (en) | 2020-04-01 |
JP2020073201A (ja) | 2020-05-14 |
CA2903235C (en) | 2023-09-26 |
ES2779066T3 (es) | 2020-08-13 |
EP3000497A3 (en) | 2016-07-06 |
JP2020073199A (ja) | 2020-05-14 |
CA2903235A1 (en) | 2016-03-29 |
JP7090659B2 (ja) | 2022-06-24 |
EP3000497B1 (en) | 2020-01-01 |
JP7090661B2 (ja) | 2022-06-24 |
CN205107679U (zh) | 2016-03-30 |
EP3662944A1 (en) | 2020-06-10 |
JP7090660B2 (ja) | 2022-06-24 |
US20180103870A1 (en) | 2018-04-19 |
ES2886214T3 (es) | 2021-12-16 |
JP2016067936A (ja) | 2016-05-09 |
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