JP2017512566A5 - - Google Patents
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- Publication number
- JP2017512566A5 JP2017512566A5 JP2016558180A JP2016558180A JP2017512566A5 JP 2017512566 A5 JP2017512566 A5 JP 2017512566A5 JP 2016558180 A JP2016558180 A JP 2016558180A JP 2016558180 A JP2016558180 A JP 2016558180A JP 2017512566 A5 JP2017512566 A5 JP 2017512566A5
- Authority
- JP
- Japan
- Prior art keywords
- guidewire
- core member
- guide wire
- communication line
- outer layer
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 claims 7
- 229910001000 nickel titanium Inorganic materials 0.000 claims 3
- 239000010935 stainless steel Substances 0.000 claims 2
- 229910001220 stainless steel Inorganic materials 0.000 claims 2
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 239000000956 alloy Substances 0.000 claims 1
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical class [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 claims 1
- UIMGJWSPQNXYNK-UHFFFAOYSA-N azane;titanium Chemical class N.[Ti] UIMGJWSPQNXYNK-UHFFFAOYSA-N 0.000 claims 1
- 239000004020 conductor Substances 0.000 claims 1
- 239000003365 glass fiber Substances 0.000 claims 1
Claims (18)
- 感知ガイドワイヤであって、当該ガイドワイヤは、
内側部分、及び該内側部分を取り囲む外側部分を含むコア部材であって、前記内側部分は、第1の材料から形成され、前記外側部分は、第1の材料とは異なる第2の材料から形成される、コア部材と、
該コア部材を取り囲む単一の外層と、
前記コア部材の先端部分に結合される感知素子と、
前記単一の外層内に埋め込まれた少なくとも1つの通信線であって、該少なくとも1つの通信線及び前記コア部材は、前記単一の外層によって分離される、少なくとも1つの通信線と、を備え、
前記単一の外層は、前記コア部材と前記少なくとも1つの通信線との両方に直接的に接触し、前記感知素子は、前記少なくとも1つの通信線に通信可能に結合される、
ガイドワイヤ。 - 前記感知素子は、圧力センサ及び流量センサのうちの少なくとも1つを含む、請求項1に記載のガイドワイヤ。
- 前記単一の外層は、ポリマー外層を含む、請求項1に記載のガイドワイヤ。
- 前記少なくとも1つの通信線は、導体及び光ファイバのうちの少なくとも1つを含む、請求項1に記載のガイドワイヤ。
- 第1の材料は、ニチノール又は他のニッケルチタン合金である、請求項1に記載のガイドワイヤ。
- 第2の材料は、ステンレス鋼又は高弾性合金である、請求項5に記載のガイドワイヤ。
- 第1の材料は、ステンレス鋼である、請求項1に記載のガイドワイヤ。
- 第2の材料は、ニチノールである、請求項7に記載のガイドワイヤ。
- 前記ガイドワイヤは、約0.3556ミリメートル(mm)(0.014インチ)〜約0.9652mm(0.038インチ)の間の外径を有する、請求項1に記載のガイドワイヤ。
- 前記コア部材の前記内側部分は、約0.0254mm(0.001インチ)〜約0.3048mm(0.012インチ)の間の外径を有する、請求項9に記載のガイドワイヤ。
- 前記コア部材の前記外側部分は、約0.0254mm(0.001インチ)〜約0.1651mm(0.0065インチ)の厚さを有する、請求項10に記載のガイドワイヤ。
- 少なくとも前記外側部分が、前記コア部材の前記先端部分から除去される、請求項1に記載のガイドワイヤ。
- 前記感知素子は、前記コア部材の前記先端部分に結合されたハウジング内に位置付けされる、請求項12に記載のガイドワイヤ。
- 前記ハウジングの基端側で前記コア部材の前記先端部分の周りに位置付けされる可撓性要素をさらに有する、請求項13に記載のガイドワイヤ。
- 前記内側部分及び前記外側部分の直径は、実質的に等しい、請求項13に記載のガイドワイヤ。
- 前記内側部分の直径は、前記外側部分の直径よりも大きい、請求項13に記載のガイドワイヤ。
- 前記少なくとも1つの通信線は、複数の通信線を含み、該複数の通信線は、当該ガイドワイヤの周囲に実質的に等しい間隔を置いて配置される、請求項1に記載のガイドワイヤ。
- 前記単一の外層の一部が、前記コア部材の周囲全体及び前記少なくとも1つの通信線の周囲全体と直接的に接触する、請求項1に記載のガイドワイヤ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201461970777P | 2014-03-26 | 2014-03-26 | |
US61/970,777 | 2014-03-26 | ||
PCT/US2015/022020 WO2015148383A1 (en) | 2014-03-26 | 2015-03-23 | Intravascular devices, systems, and methods having a core wire formed of multiple materials |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017512566A JP2017512566A (ja) | 2017-05-25 |
JP2017512566A5 true JP2017512566A5 (ja) | 2018-04-12 |
Family
ID=54188865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016558180A Pending JP2017512566A (ja) | 2014-03-26 | 2015-03-23 | 複数の材料から形成された芯線を有する血管内装置、システム、及び方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10441754B2 (ja) |
EP (1) | EP3122240B1 (ja) |
JP (1) | JP2017512566A (ja) |
CN (1) | CN106132293A (ja) |
WO (1) | WO2015148383A1 (ja) |
Families Citing this family (15)
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US10539443B2 (en) * | 2015-12-28 | 2020-01-21 | The Trustees Of Princeton University | Elastic filament velocity sensor |
CN108883256B (zh) | 2016-03-30 | 2022-07-19 | 皇家飞利浦有限公司 | 用于与血管内装置及相关系统和方法一起使用的扭矩装置 |
WO2017197527A1 (en) * | 2016-05-20 | 2017-11-23 | Perimeter Medical Imaging, Inc. | Method and system for combining microscopic imaging with x-ray |
JP7155146B2 (ja) * | 2017-03-30 | 2022-10-18 | コーニンクレッカ フィリップス エヌ ヴェ | 分散型無線腔内撮像システムに対する機能的測定患者インタフェースモジュール(pim) |
WO2018204586A1 (en) * | 2017-05-05 | 2018-11-08 | Cryterion Medical, Inc. | Corewire for mapping catheter for intravascular catheter system |
CN209136594U (zh) * | 2018-11-05 | 2019-07-23 | 苏州润迈德医疗科技有限公司 | 用于有创动脉压监测的新型导管 |
EP4272802A3 (en) | 2020-06-09 | 2024-01-10 | Philips Image Guided Therapy Corporation | Physiology sensing intraluminal device with reinforced multi-filar bundle and associated assembling method |
WO2022013266A1 (en) | 2020-07-15 | 2022-01-20 | Koninklijke Philips N.V. | Intraluminal physiology sensing device with embedded conformal conductors |
WO2023194208A1 (en) | 2022-04-07 | 2023-10-12 | Koninklijke Philips N.V. | Continuous electrical trace in intraluminal device and associated devices, systems, and methods |
WO2023194399A1 (en) | 2022-04-08 | 2023-10-12 | Koninklijke Philips N.V. | Electrical traces along core wire for intraluminal physiology sensing guidewire and associated devices, systems, and methods |
WO2023198672A1 (en) | 2022-04-13 | 2023-10-19 | Koninklijke Philips N.V. | Sensor housing for improved accuracy and electrical reliability |
WO2023198628A1 (en) | 2022-04-13 | 2023-10-19 | Koninklijke Philips N.V. | Flex circuit for electrical connection in intraluminal device and associated devices, systems, and methods |
WO2023202934A1 (en) | 2022-04-20 | 2023-10-26 | Koninklijke Philips N.V. | Flex circuit around core wire in intraluminal device and associated devices, systems, and methods |
WO2023202904A1 (en) | 2022-04-22 | 2023-10-26 | Koninklijke Philips N.V. | Core wire with elongate structures for conductors in intraluminal device and associated devices, systems, and methods |
WO2024013367A1 (en) | 2022-07-15 | 2024-01-18 | Koninklijke Philips N.V. | Sensor mount with embedded conductors for different sensor |
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US9358370B2 (en) * | 2012-03-12 | 2016-06-07 | Medtronic Vascular, Inc. | Guidewire with integral radiopaque markers |
EP2866872A4 (en) * | 2012-06-28 | 2016-07-06 | Volcano Corp | INTRAVASCULAR DEVICES, SYSTEMS AND METHODS |
US9750417B2 (en) | 2012-06-28 | 2017-09-05 | Volcano Corporation | Connection structures for intravascular devices and associated systems and methods |
EP2890291B1 (en) | 2012-08-31 | 2020-06-24 | Volcano Corporation | Mounting structures for components of intravascular devices |
WO2014100458A1 (en) | 2012-12-21 | 2014-06-26 | Volcano Corporation | Mounting structures for components of intravascular devices |
US20140187980A1 (en) | 2012-12-28 | 2014-07-03 | Volcano Corporation | Hypotube Sensor Mount for Sensored Guidewire |
WO2014106158A1 (en) | 2012-12-31 | 2014-07-03 | Volcano Corporation | Intravascular devices, systems, and methods |
WO2014105785A1 (en) | 2012-12-31 | 2014-07-03 | Volcano Corporation | In-wall hypotube sensor mount for sensored guidewire |
-
2015
- 2015-03-19 US US14/663,185 patent/US10441754B2/en active Active
- 2015-03-23 CN CN201580016195.1A patent/CN106132293A/zh active Pending
- 2015-03-23 EP EP15768252.7A patent/EP3122240B1/en active Active
- 2015-03-23 JP JP2016558180A patent/JP2017512566A/ja active Pending
- 2015-03-23 WO PCT/US2015/022020 patent/WO2015148383A1/en active Application Filing
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