JP2012518487A5 - - Google Patents
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- Publication number
- JP2012518487A5 JP2012518487A5 JP2011551288A JP2011551288A JP2012518487A5 JP 2012518487 A5 JP2012518487 A5 JP 2012518487A5 JP 2011551288 A JP2011551288 A JP 2011551288A JP 2011551288 A JP2011551288 A JP 2011551288A JP 2012518487 A5 JP2012518487 A5 JP 2012518487A5
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- coating
- shaft according
- energy delivery
- braid
- 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.)
- Granted
Links
- 239000011248 coating agent Substances 0.000 claims 10
- 238000000576 coating method Methods 0.000 claims 10
- 239000000463 material Substances 0.000 claims 6
- 229910052790 beryllium Inorganic materials 0.000 claims 2
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium(0) Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 claims 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims 2
- 229910000881 Cu alloy Inorganic materials 0.000 claims 1
- 239000004952 Polyamide Substances 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 230000001070 adhesive Effects 0.000 claims 1
- 239000000853 adhesive Substances 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims 1
- 229910052803 cobalt Inorganic materials 0.000 claims 1
- 239000010941 cobalt Substances 0.000 claims 1
- 229920001940 conductive polymer Polymers 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims 1
- 229910052741 iridium Inorganic materials 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 229910052697 platinum Inorganic materials 0.000 claims 1
- 229920002647 polyamide Polymers 0.000 claims 1
- 239000011528 polyamide (building material) Substances 0.000 claims 1
- 229920002635 polyurethane Polymers 0.000 claims 1
- 239000004814 polyurethane Substances 0.000 claims 1
- 229910052709 silver Inorganic materials 0.000 claims 1
- 239000004332 silver Substances 0.000 claims 1
- BQCADISMDOOEFD-UHFFFAOYSA-N silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims 1
- 229910001220 stainless steel Inorganic materials 0.000 claims 1
- 239000010935 stainless steel Substances 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims 1
- 229910052715 tantalum Inorganic materials 0.000 claims 1
- 229920001169 thermoplastic Polymers 0.000 claims 1
- 239000004416 thermosoftening plastic Substances 0.000 claims 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
- 239000011701 zinc Substances 0.000 claims 1
Claims (16)
- 展開可能な医療装置用の細長シャフトであって、
第1のポリマー材料の内側層と、
第2のポリマー材料の外側層と、
前記内側層と前記外側層との間に形成された編組アセンブリであって、前記編組アセンブリが、編組部材間に間隙を提供するように編み合わされた複数の編組部材を含み、前記複数の編組部材の各々が、
第1のコーティングと第2のコーティングとを有する導電素子であって、前記第1のコーティングが、前記導電素子を絶縁する軟質非導電性ポリマーを含み、前記第2のコーティングが、前記外側層に接合する熱可塑性接着剤を含む、導電素子
を含む、編組アセンブリと、
を含むシャフト。 - 前記第1のコーティングがポリウレタン材料を含む、請求項1に記載のシャフト。
- 前記第1のコーティングが、ショアA−50以上ショアA−70以下の範囲のデュロメータ値を有する材料を含む、請求項1又は2に記載のシャフト。
- 前記第2のコーティングがポリアミド材料を含む、請求項1〜3のいずれかに記載のシャフト。
- 前記第2のコーティングが、ショアD−40以上ショアD−50以下の範囲のデュロメータ値を有する材料を含む、請求項1〜4のいずれかに記載のシャフト。
- 前記導電素子が銅合金又はめっき銅を含む、請求項1〜5のいずれかに記載のシャフト。
- 前記導電素子が、鋼、ステンレス鋼、ベリリウム、ニッケル、コバルト、亜鉛、アルミニウム、タンタル、白金、イリジウム、金、及び銀のうちの少なくとも1つを含む、請求項6に記載のシャフト。
- 前記導電素子が約0.5%以上約5%以下のベリリウムを含む、請求項6に記載のシャフト。
- 前記導電素子がフラットワイヤである、請求項1〜8のいずれかに記載のシャフト。
- 前記フラットワイヤが曲面状の縁端を含む、請求項9に記載のシャフト。
- 前記シャフトの遠位端に沿って配置された少なくとも1つのエネルギー送達素子をさらに含む、請求項1〜10のいずれかに記載のシャフト。
- 前記少なくとも1つのエネルギー送達素子が、高周波電極、超音波振動子、及びマイクロ波素子のうちの1つである、請求項11に記載のシャフト。
- 前記複数の編組部材のうちの第1の編組部材が、前記少なくとも1つのエネルギー送達素子のうちの第1のエネルギー送達素子に電気的に結合され、前記複数の編組部材のうちの第2の編組部材が、前記少なくとも1つのエネルギー送達素子のうちの第2のエネルギー送達素子に電気的に結合される、請求項11又は12に記載のシャフト。
- 2個以上16個以下のエネルギー送達素子を含む、請求項11〜13のいずれかに記載のシャフト。
- 前記第1のコーティングが、その可撓性について、50回より多い関節動作に耐えるように選択される、請求項1〜14のいずれかに記載のカテーテルシャフト。
- 前記第1のコーティングが、その可撓性について、150回より多い関節動作に耐えるように選択される、請求項1〜15のいずれかに記載のシャフト。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/392,821 US8864744B2 (en) | 2009-02-25 | 2009-02-25 | Medical device having laminate-coated braid assembly |
US12/392,821 | 2009-02-25 | ||
PCT/US2010/025017 WO2010099096A1 (en) | 2009-02-25 | 2010-02-23 | Medical device having laminate-coated braid assembly |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2012518487A JP2012518487A (ja) | 2012-08-16 |
JP2012518487A5 true JP2012518487A5 (ja) | 2013-01-24 |
JP5572171B2 JP5572171B2 (ja) | 2014-08-13 |
Family
ID=42631607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011551288A Active JP5572171B2 (ja) | 2009-02-25 | 2010-02-23 | ラミネート被覆編組アセンブリを有する医療装置 |
Country Status (4)
Country | Link |
---|---|
US (4) | US8864744B2 (ja) |
EP (1) | EP2382002B1 (ja) |
JP (1) | JP5572171B2 (ja) |
WO (1) | WO2010099096A1 (ja) |
Families Citing this family (27)
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US20040199052A1 (en) | 2003-04-01 | 2004-10-07 | Scimed Life Systems, Inc. | Endoscopic imaging system |
US8864744B2 (en) | 2009-02-25 | 2014-10-21 | St. Jude Medical, Atrial Fibrillation Division, Inc. | Medical device having laminate-coated braid assembly |
US9717553B2 (en) * | 2010-12-29 | 2017-08-01 | Biosence Webster (Israel) Ltd. | Braid with integrated signal conductors |
US8870860B2 (en) | 2011-08-09 | 2014-10-28 | Covidien Lp | Microwave antenna having a coaxial cable with an adjustable outer conductor configuration |
US9125573B2 (en) | 2011-12-29 | 2015-09-08 | St. Jude Medical, Atrial Fibrillation Division, Inc. | Electrically transparent introducer sheath |
GB201217781D0 (en) * | 2012-10-04 | 2012-11-14 | Gyrus Medical Ltd | Electrosurgical apparatus and system |
US9278187B2 (en) | 2013-03-13 | 2016-03-08 | Biosense Webster (Israel) Ltd. | Method for making a low OHMIC pressure-contact electrical connection between split ring electrode and lead wire |
AU2014277623B2 (en) * | 2013-06-07 | 2018-05-17 | Cathrx Ltd | An electrical lead for a catheter and method of manufacturing |
EP2818104B1 (de) | 2013-06-25 | 2016-01-06 | VascoMed GmbH | Katheter und Verfahren zur Herstellung desselben |
GB2528639B (en) * | 2014-06-23 | 2016-08-17 | Cook Medical Technologies Llc | Catheter or sheath assembly |
EP3233180B1 (en) | 2014-12-18 | 2020-01-29 | Cardiac Pacemakers, Inc. | Fibrous joinery interface between structures |
EP3280486B1 (en) * | 2015-04-07 | 2022-12-21 | Alpha Omega Engineering Ltd. | Reduced larsen effect electrode |
US10413272B2 (en) | 2016-03-08 | 2019-09-17 | Covidien Lp | Surgical tool with flex circuit ultrasound sensor |
US10117960B2 (en) | 2016-09-19 | 2018-11-06 | Wallace Noonan | Air treating apparatus for pet sanitary station and methods of mounting and dosing said apparatus |
US11534078B2 (en) | 2016-12-07 | 2022-12-27 | Biosense Webster (Israel) Ltd. | Steerable guiding sheath with ring electrodes and related method of construction |
US10589060B2 (en) * | 2016-12-21 | 2020-03-17 | Biosense Webster (Israel) Ltd. | Extrusion with preferential bend axis |
US20180187802A1 (en) * | 2016-12-30 | 2018-07-05 | Polyflow Llc | Multi-layer pipes |
US11890427B2 (en) | 2017-01-03 | 2024-02-06 | St. Jude Medical, Cardiology Division, Inc. | Medical device with non-metallic reinforcing layer |
JP2018121952A (ja) * | 2017-02-02 | 2018-08-09 | 住友電気工業株式会社 | 多層チューブ |
US11904107B2 (en) | 2018-03-20 | 2024-02-20 | Lightningcath, Inc. | Polymer coated wires for reinforced catheter systems |
DE102018121206A1 (de) * | 2018-08-30 | 2020-03-05 | Karl Storz Se & Co. Kg | Endoskopschaft mit einem schichtförmigen Aufbau und Verfahren zur Herstellung eines solchen |
US20200205888A1 (en) * | 2018-12-28 | 2020-07-02 | Biosense Webster (Israel) Ltd. | Catheter Electrode with Improved Lateral Heat Transfer in Adhesive Layer |
SG11202107233VA (en) * | 2019-01-09 | 2021-07-29 | Vena Medical Holdings Corp | Cerebrovascular pathology viewing and treatment apparatus |
CN109907740A (zh) * | 2019-04-24 | 2019-06-21 | 河南科技大学第一附属医院 | 一种消化内科用消化道探测器 |
US12016620B2 (en) * | 2019-09-03 | 2024-06-25 | Biosense Webster (Israel) Ltd. | Catheter construction to eliminate static and noise |
WO2021092781A1 (zh) * | 2019-11-13 | 2021-05-20 | 苏州新光维医疗科技有限公司 | 一种内窥镜结构 |
AU2022401861A1 (en) * | 2021-11-30 | 2024-05-16 | Shockwave Medical, Inc. | Electrode design for directional lithotripsy catheters |
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US8182466B2 (en) * | 2006-12-29 | 2012-05-22 | St. Jude Medical, Atrial Fibrillation Division, Inc. | Dual braided catheter shaft |
US8864744B2 (en) * | 2009-02-25 | 2014-10-21 | St. Jude Medical, Atrial Fibrillation Division, Inc. | Medical device having laminate-coated braid assembly |
-
2009
- 2009-02-25 US US12/392,821 patent/US8864744B2/en active Active
-
2010
- 2010-02-23 WO PCT/US2010/025017 patent/WO2010099096A1/en active Application Filing
- 2010-02-23 JP JP2011551288A patent/JP5572171B2/ja active Active
- 2010-02-23 EP EP10746697.1A patent/EP2382002B1/en active Active
-
2014
- 2014-09-15 US US14/486,456 patent/US9060785B2/en active Active
-
2015
- 2015-05-27 US US14/723,068 patent/US9855095B2/en active Active
-
2017
- 2017-11-28 US US15/824,941 patent/US10682177B2/en active Active
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