JP5409375B2 - 対象物にエネルギーを印加する装置、方法及びコンピュータープログラム - Google Patents
対象物にエネルギーを印加する装置、方法及びコンピュータープログラム Download PDFInfo
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- JP5409375B2 JP5409375B2 JP2009537756A JP2009537756A JP5409375B2 JP 5409375 B2 JP5409375 B2 JP 5409375B2 JP 2009537756 A JP2009537756 A JP 2009537756A JP 2009537756 A JP2009537756 A JP 2009537756A JP 5409375 B2 JP5409375 B2 JP 5409375B2
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
- A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
- A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
- A61B18/24—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor with a catheter
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00017—Electrical control of surgical instruments
- A61B2017/00022—Sensing or detecting at the treatment site
- A61B2017/00026—Conductivity or impedance, e.g. of tissue
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00017—Electrical control of surgical instruments
- A61B2017/00022—Sensing or detecting at the treatment site
- A61B2017/00084—Temperature
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00053—Mechanical features of the instrument of device
- A61B2018/00214—Expandable means emitting energy, e.g. by elements carried thereon
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00053—Mechanical features of the instrument of device
- A61B2018/00214—Expandable means emitting energy, e.g. by elements carried thereon
- A61B2018/00267—Expandable means emitting energy, e.g. by elements carried thereon having a basket shaped structure
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00636—Sensing and controlling the application of energy
- A61B2018/00773—Sensed parameters
- A61B2018/00839—Bioelectrical parameters, e.g. ECG, EEG
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00636—Sensing and controlling the application of energy
- A61B2018/00898—Alarms or notifications created in response to an abnormal condition
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
- A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
- A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
- A61B2018/2255—Optical elements at the distal end of probe tips
- A61B2018/2261—Optical elements at the distal end of probe tips with scattering, diffusion or dispersion of light
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- Optics & Photonics (AREA)
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Description
Claims (10)
- 対象物にエネルギーを印加する装置であって、前記装置は、前記対象物にエネルギーを出力するエネルギー放出要素の構成を有し、前記エネルギー放出要素の少なくともいくつかが、互いに独立に前記対象物にエネルギーを放出するよう構成され、
前記エネルギー放出要素の構成は、前記対象物にエネルギーを印加する間当接面を有し、前記エネルギー放出要素は、前記当接面上異なる位置に配置され、前記当接面は、前記対象物の表面に接することができ、前記対象物の表面に適応するよう、弾性的であり、
前記装置は、前記対象物のモデルと、前記対象物の前記モデル上に設定される所与の経路とを具備し、前記装置は、前記対象物の前記モデルと前記当接面とを位置合わせする位置合せユニットを有し、前記経路は、前記対象物の前記モデルと前記当接面とが位置合わせされた後に前記モデル上に設定され、当該経路に基づいて、前記対象物にエネルギーを印加すべき前記エネルギー放出要素の一部が選択され、当該選択されたエネルギー放出要素の一部が駆動されて、前記経路に沿って前記対象物にエネルギーを印加するよう、前記構成が構成される、
装置。 - 前記エネルギー放出要素の構成が当接面として形成される第1の状態と、前記エネルギー放出要素の構成が前記第1の状態より少ない空間を占める第2の状態との間で、前記エネルギー放出要素の構成が変更可能である、請求項1に記載の装置。
- 前記エネルギー放出要素の構成が、前記第1の状態へと展開可能であり、前記第2の状態へと折り畳み可能である、請求項2に記載の装置。
- 前記装置が、前記エネルギー放出要素の構成に結合されるガイド要素を有し、前記ガイド要素から離れた前記構成における位置に、エネルギー放出要素が位置する、請求項1に記載の装置。
- 前記エネルギー放出要素が、光エネルギーを出力するよう構成される、請求項1に記載の装置。
- 前記エネルギー放出要素の構成が、前記対象物を感知する感知要素を更に有する、請求項1に記載の装置。
- 前記装置が、前記エネルギー放出要素によるエネルギー印加を制御する制御ユニットを更に有し、前記感知要素は、前記制御ユニットに感知値を提供するよう構成され、前記制御ユニットが、前記感知値が動作の所与の範囲外にあるかどうかを通知するよう構成される、請求項6に記載の装置。
- 前記装置が、前記当接面のモデルを具備し、前記装置は、前記対象物及び前記当接面の画像を生成する撮像デバイスを有し、前記位置合せユニットが、前記対象物の前記モデル及び前記当接面の前記モデルと前記生成された画像とを位置合わせすることにより前記対象物の前記モデルと前記当接面とを位置合わせするよう構成される、請求項1に記載の装置。
- 対象物にエネルギーを印加する方法において、エネルギーが、エネルギー放出要素により互いに独立して前記対象物に出力され、
前記エネルギー放出要素は、前記対象物にエネルギーを印加する間、前記対象物の表面に対して接する当接面に配置され、前記エネルギー放出要素は、前記当接面上異なる位置に配置され、前記当接面は、前記対象物の表面に適応するよう、弾性的であり、
前記対象物のモデルが前記当接面と位置合わせされ、前記対象物の前記モデルと前記当接面とが位置合わせされた後に、前記モデル上に所与の経路が設定され、当該経路に基づいて、前記対象物にエネルギーを印加すべき前記エネルギー放出要素の一部が選択され、前記選択されたエネルギー放出要素の一部が駆動されて、前記経路に沿って前記対象物にエネルギーを印加する、
方法。 - 対象物にエネルギーを印加するためのコンピュータープログラムであって、請求項1に記載の装置を制御するコンピュータでコンピュータープログラムが実行されるとき、前記コンピュータに、請求項9に記載の方法のステップを実行させるためのプログラムコード手段を有する、コンピュータープログラム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06124884 | 2006-11-28 | ||
EP06124884.5 | 2006-11-28 | ||
PCT/IB2007/054804 WO2008065609A1 (en) | 2006-11-28 | 2007-11-27 | Apparatus, method and computer program for applying energy to an object |
Publications (2)
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JP2010510826A JP2010510826A (ja) | 2010-04-08 |
JP5409375B2 true JP5409375B2 (ja) | 2014-02-05 |
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JP2009537756A Expired - Fee Related JP5409375B2 (ja) | 2006-11-28 | 2007-11-27 | 対象物にエネルギーを印加する装置、方法及びコンピュータープログラム |
Country Status (7)
Country | Link |
---|---|
US (1) | US10813696B2 (ja) |
EP (1) | EP2099376B1 (ja) |
JP (1) | JP5409375B2 (ja) |
CN (1) | CN101563043B (ja) |
AT (1) | ATE505149T1 (ja) |
DE (1) | DE602007013942D1 (ja) |
WO (1) | WO2008065609A1 (ja) |
Families Citing this family (15)
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WO2007136566A2 (en) * | 2006-05-19 | 2007-11-29 | Prorhythm, Inc. | Ablation device with optimized input power profile and method of using the same |
WO2009072035A1 (en) * | 2007-12-06 | 2009-06-11 | Koninklijke Philips Electronics N.V. | Apparatus, a method and a computer program for applying energy to an object |
EP2376011B1 (en) | 2009-01-09 | 2019-07-03 | ReCor Medical, Inc. | Apparatus for treatment of mitral valve insufficiency |
US10881459B2 (en) * | 2012-07-18 | 2021-01-05 | Bernard Boon Chye Lim | Apparatus and method for assessing tissue treatment |
US9526426B1 (en) | 2012-07-18 | 2016-12-27 | Bernard Boon Chye Lim | Apparatus and method for assessing tissue composition |
US10499984B2 (en) * | 2012-07-18 | 2019-12-10 | Bernard Boon Chye Lim | Apparatus and method for assessing tissue treatment |
CN103860258A (zh) * | 2012-12-12 | 2014-06-18 | 北京中孵友信医药科技股份有限公司 | 自适应式环向定位腔内导管 |
TWM499642U (zh) * | 2013-10-18 | 2015-04-21 | Star Techn Inc | 測試探針卡 |
MX2016011953A (es) * | 2014-03-20 | 2017-05-04 | Atricath S P A | Cateter de ablacion y aparato de ablacion. |
WO2016123390A1 (en) | 2015-01-28 | 2016-08-04 | St. Jude Medical, Cardiology Division, Inc. | Thermal mapping catheter |
US20170035358A1 (en) * | 2015-08-07 | 2017-02-09 | Boston Scientific Scimed Inc. | Force sensing catheters having super-elastic structural strain sensors |
EP3141181B1 (en) * | 2015-09-11 | 2018-06-20 | Bernard Boon Chye Lim | Ablation catheter apparatus with a basket comprising electrodes, an optical emitting element and an optical receiving element |
EP3407815B1 (en) | 2016-01-29 | 2023-06-21 | Boston Scientific Scimed Inc. | Force sensing catheter with impedance-guided orientation |
CN107440788A (zh) * | 2016-06-01 | 2017-12-08 | 四川锦江电子科技有限公司 | 一种具有极间放电功能的消融导管及消融装置 |
US11369431B2 (en) | 2016-06-11 | 2022-06-28 | Boston Scientific Scimed Inc. | Inductive double flat coil displacement sensor |
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DE4038520A1 (de) | 1990-12-03 | 1991-06-20 | Steiger Erwin | Laser-ballonkatheter |
DE69531833T2 (de) * | 1994-10-07 | 2004-07-15 | Boston Scientific Ltd., St. Michael | Flexible elektrodenstruktur |
US6142994A (en) * | 1994-10-07 | 2000-11-07 | Ep Technologies, Inc. | Surgical method and apparatus for positioning a diagnostic a therapeutic element within the body |
US5885278A (en) * | 1994-10-07 | 1999-03-23 | E.P. Technologies, Inc. | Structures for deploying movable electrode elements |
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JP2003510126A (ja) * | 1999-09-28 | 2003-03-18 | ノヴァシス メディカル インコーポレイテッド | エネルギーと薬の適用による組織の処置 |
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CN100518685C (zh) * | 2001-05-10 | 2009-07-29 | 脉管动力股份有限公司 | 组织消融设备 |
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-
2007
- 2007-11-27 US US12/515,842 patent/US10813696B2/en active Active
- 2007-11-27 WO PCT/IB2007/054804 patent/WO2008065609A1/en active Application Filing
- 2007-11-27 DE DE602007013942T patent/DE602007013942D1/de active Active
- 2007-11-27 CN CN2007800438512A patent/CN101563043B/zh not_active Expired - Fee Related
- 2007-11-27 JP JP2009537756A patent/JP5409375B2/ja not_active Expired - Fee Related
- 2007-11-27 EP EP07849269A patent/EP2099376B1/en not_active Not-in-force
- 2007-11-27 AT AT07849269T patent/ATE505149T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US10813696B2 (en) | 2020-10-27 |
ATE505149T1 (de) | 2011-04-15 |
DE602007013942D1 (de) | 2011-05-26 |
CN101563043B (zh) | 2013-03-27 |
EP2099376A1 (en) | 2009-09-16 |
US20100063492A1 (en) | 2010-03-11 |
JP2010510826A (ja) | 2010-04-08 |
CN101563043A (zh) | 2009-10-21 |
WO2008065609A1 (en) | 2008-06-05 |
EP2099376B1 (en) | 2011-04-13 |
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