JP2021180875A - 無線周波数穿孔装置 - Google Patents
無線周波数穿孔装置 Download PDFInfo
- Publication number
- JP2021180875A JP2021180875A JP2021126775A JP2021126775A JP2021180875A JP 2021180875 A JP2021180875 A JP 2021180875A JP 2021126775 A JP2021126775 A JP 2021126775A JP 2021126775 A JP2021126775 A JP 2021126775A JP 2021180875 A JP2021180875 A JP 2021180875A
- Authority
- JP
- Japan
- Prior art keywords
- medical device
- marker
- elongated member
- lumen
- functional tip
- 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
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
-
- 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
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
- A61B18/1492—Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart ablation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; determining position of probes within or on the body of the patient
- A61B5/061—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body
- A61B5/064—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body using markers
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
- A61M25/0108—Steering means as part of the catheter or advancing means; Markers for positioning using radio-opaque or ultrasound markers
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
- A61M25/0127—Magnetic means; Magnetic markers
-
- 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
- A61B2018/00059—Material properties
- A61B2018/00071—Electrical conductivity
- A61B2018/00077—Electrical conductivity high, i.e. electrically conducting
-
- 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
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
- A61B2018/1405—Electrodes having a specific shape
- A61B2018/1412—Blade
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
- A61B2090/3925—Markers, e.g. radio-opaque or breast lesions markers ultrasonic
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
- A61B2090/3954—Markers, e.g. radio-opaque or breast lesions markers magnetic, e.g. NMR or MRI
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
- A61B2090/3966—Radiopaque markers visible in an X-ray image
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2217/00—General characteristics of surgical instruments
- A61B2217/002—Auxiliary appliance
- A61B2217/005—Auxiliary appliance with suction drainage system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2217/00—General characteristics of surgical instruments
- A61B2217/002—Auxiliary appliance
- A61B2217/007—Auxiliary appliance with irrigation system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2218/00—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2218/001—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
- A61B2218/002—Irrigation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/36—Image-producing devices or illumination devices not otherwise provided for
- A61B90/37—Surgical systems with images on a monitor during operation
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Hematology (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Physics & Mathematics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Cardiology (AREA)
- Plasma & Fusion (AREA)
- Otolaryngology (AREA)
- Human Computer Interaction (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Surgical Instruments (AREA)
Abstract
Description
−チューブ状構成要素16の外面を加熱することによる溶接、
−接着剤またはエポキシ、
−チューブ状構成要素16を覆う、またはバンド付近の外面の機械的変形(クリンピング)、
−内部溶接(非常に小さい溶接機、または光ファイバーレーザー溶接システムによる)、
−締り嵌め(サイズが大きすぎるリング形状のバンドマーカー6を適所に押し込む)、
−焼かん合(熱によって外側チューブ(チューブ状構成要素16)を膨張させ、かつ内部バンドマーカー6を、冷却することにより収縮させて、バンドマーカーを適所に摺動させ、かつ内部バンドマーカーが暖まる間に外側チューブを冷却させる)、
−適合性材料による外部/内部磁石、および
−チューブの内径および内部構成要素の外径にねじ山をつけ(チューブの軸に平行に)、その後嵌め込むことによる。
Claims (92)
- 近位端部および遠位端部を有する金属性の細長い部材であって、前記細長い部材は、実質的に前記近位端部と前記遠位端部との間に延在するルーメンを規定し、かつ前記ルーメンからの少なくとも1つの開口部を規定する、細長い部材と;
マーカー位置で前記細長い部材に関連付けられ、かつ、使用時、前記ルーメンを通る流体の流れが実質的に妨害されないように構成された造影用マーカーであって、前記マーカー位置における前記機器の外径が、前記マーカー位置に隣接する前記機器の前記外径に実質的に等しい造影用マーカーと
を含む医療機器。 - 前記マーカー位置が前記少なくとも1つの開口部から遠位にある、請求項1に記載の医療機器。
- 前記造影用マーカーが、前記マーカー位置において前記細長い部材の壁に埋め込まれている、請求項1に記載の医療機器。
- 前記造影用マーカーが前記マーカー位置において前記細長い部材の壁の内表面に結合されている、請求項1に記載の医療機器。
- 前記遠位端部が機能的先端部を含み、および前記機能的先端部が前記造影用マーカーを含む、請求項2に記載の医療機器。
- 前記機能的先端部が、導電性材料で構成され、かつエネルギーを伝達するように動作可能である、請求項5に記載の医療機器。
- 前記機能的先端部が電気エネルギーを伝達するように動作可能である、請求項6に記載の医療機器。
- 前記機能的先端部が、前記無線周波数の範囲内の周波数を有する電気エネルギーを伝達するように動作可能である、請求項7に記載の医療機器。
- 前記造影用マーカーがドーム形部分を含み、および前記造影用マーカーが、前記細長い部材の前記遠位端部において前記ルーメンを閉塞する、請求項2に記載の医療機器。
- 前記造影用マーカーが、前記細長い部材の前記壁の内表面に埋め込まれ、それにより、前記マーカー位置における前記ルーメンの直径が、前記マーカー位置に隣接する前記ルーメンの前記直径に少なくとも等しく、それにより、使用時、前記ルーメンを通る流体の流れが前記造影用マーカーによって実質的に妨害されない、請求項3に記載の医療機器。
- 前記造影用マーカーが、前記細長い部材の前記壁の外面に埋め込まれ、前記機器の前記外径が前記マーカーにより拡大しない、請求項3に記載の医療機器。
- 前記細長い部材の外面が、前記造影用マーカーを含む溝を規定する、請求項3に記載の医療機器。
- さらに、前記溝内に配置された充填剤を含む、請求項12に記載の医療機器。
- 前記壁の前記内表面が溝を規定し、および前記造影用マーカーが、前記溝内に含まれる係留要素であり、それにより、前記造影用マーカーが、流れる流体によって運び去られないようにする一方、前記造影用マーカーが前記溝内で制限された距離移動できるようにする、請求項10に記載の医療機器。
- 前記造影用マーカーが末端部によって保持される、請求項10または11に記載の医療機器。
- 前記細長い部材が第1の細長い部材の構成要素および第2の細長い部材の構成要素で構成され、および前記第1の細長い部材の構成要素および前記第2の細長い部材の構成要素が連結し、それにより、前記造影用マーカーをそれらの間に保持する、請求項10または11に記載の医療機器。
- 前記内表面に結合された前記造影用マーカーが、乱流を制限する、丸みを帯びた端部を規定し、それにより、流体の流れの妨害を最小限にする、請求項4に記載の医療機器。
- 前記造影用マーカーが、前記細長い部材の前記内表面に堆積された材料を含む、請求項4に記載の医療機器。
- 前記造影用マーカーが、堆積層マーカーを形成するように噴霧堆積された材料で構成されている、請求項18に記載の医療機器。
- 前記造影用マーカーが複数の横断要素を含む、請求項4に記載の医療機器。
- 前記複数の横断要素が格子を規定する、請求項20に記載の医療機器。
- 前記複数の横断要素がスクリーンを規定する、請求項20に記載の医療機器。
- 前記複数の横断要素が、十字形のマーカーを規定する、請求項20に記載の医療機器。
- 前記複数の横断要素が、アスタリスク形のマーカーを規定する、請求項20に記載の医療機器。
- さらに、前記細長い部材の遠位端部に配置された機能的先端部を含み、前記機能的先端部は、エネルギーを伝達するように動作可能な電極を含む、請求項3または4に記載の医療機器。
- 前記機能的先端部が、前記細長い部材の前記遠位端部において前記ルーメンを閉塞する、請求項25に記載の医療機器。
- 前記電極の外径が、前記細長い部材の前記外径以下である、請求項25に記載の医療機器。
- 前記機能的先端部が、無線周波数の電気エネルギーを伝達するように動作可能である、請求項25に記載の医療機器。
- 前記機能的先端部がX線不透過性物質を含み、かつ機能的先端部のX線不透過性マーカーを規定する、請求項25に記載の医療機器。
- 前記機能的先端部のX線不透過性マーカーが前記細長い部材に溶接される、請求項29に記載の医療機器。
- 前記機能的先端部が、X線不透過性充填剤を前記細長い部材の遠位端部に融接することによって、形成される、請求項25に記載の医療機器。
- 前記機能的先端部がドーム形部分を含む、請求項25に記載の医療機器。
- 前記造影用マーカーがX線不透過性マーカーである、請求項2〜4のいずれか一項に記載の医療機器。
- 前記細長い部材の前記遠位端部が閉鎖されている、請求項2〜4のいずれか一項に記載の医療機器。
- 前記造影用マーカーが溶接によって前記細長い部材に取り付けられている、請求項2〜4のいずれか一項に記載の医療機器。
- 前記造影用マーカーが、前記細長い部材の前記遠位端部に融接されたX線不透過性物質を含む、請求項2〜4のいずれか一項に記載の医療機器。
- 前記ルーメンからの前記少なくとも1つの開口部がラテラルアパーチャを含む、請求項2〜4のいずれか一項に記載の医療機器。
- 前記アパーチャに少なくとも部分的に重なり合う絶縁層をさらに含む、請求項37に記載の医療機器。
- 前記アパーチャが長手方向に細長くされて、流体の流れを増やす、請求項37に記載の医療機器。
- 前記細長い部材が、実質的に丸い断面を有する、請求項2〜4のいずれか一項に記載の医療機器。
- 前記細長い部材がコイルを含む、請求項1に記載の医療機器。
- 前記細長い部材が、編み組された材料を含む、請求項1に記載の医療機器。
- 前記機能的先端部が半球形部分を有する、請求項5に記載の医療機器。
- 前記機能的先端部が尖った部分を有する、請求項5に記載の医療機器。
- 前記機能的先端部がナイフ状の部分を有する、請求項5に記載の医療機器。
- 前記造影用マーカーが反響性マーカーである、請求項1に記載の医療機器。
- 前記造影用マーカーが、磁気共鳴画像法で見ることができるマーカーである、請求項1に記載の医療機器。
- 前記X線不透過性マーカーが、白金、イリジウム、金、パラジウム、タングステン、またはそれらの合金からなる群から選択されるX線不透過性物質を含む、請求項33に記載の医療機器。
- 前記X線不透過性物質が、約90%の白金および約10%のイリジウムで構成される、請求項48に記載の医療機器。
- 前記X線不透過性物質が、約92%の白金および約8%のタングステンで構成される、請求項48に記載の医療機器。
- 前記造影用マーカーが中空バンドを含む、請求項1に記載の医療機器。
- 前記造影用マーカーがコイルを含む、請求項1に記載の医療機器。
- 前記細長い部材の外面に沿って電気絶縁層をさらに含む、請求項2〜4のいずれか一項に記載の医療機器。
- 近位端部および遠位端部を有する細長い部材であって、前記細長い部材は、実質的に近位端部と遠位端部との間に延在するルーメンを規定し、および前記ルーメンからの少なくとも1つの開口部を規定する細長い部材と;
マーカー位置において前記少なくとも1つの開口部と比較して遠位に配置された、前記細長い部材に関連付けられた造影用マーカーと
を含む医療機器。 - 前記造影用マーカーの直径が、前記マーカー位置に隣接する前記細長い部材の外径以下である、請求項54に記載の医療機器。
- 前記造影用マーカーがX線不透過性マーカーである、請求項55に記載の医療機器。
- 前記ルーメンが前記細長い部材の前記遠位端部において閉塞される、請求項54に記載の医療機器。
- 前記遠位端部が機能的先端部を含み、および前記機能的先端部が前記造影用マーカーを含む、請求項57に記載の医療機器。
- 前記機能的先端部が、導電性材料で構成され、かつエネルギーを伝達するように動作可能である、請求項58に記載の医療機器。
- 前記機能的先端部が、電気エネルギーを伝達するように動作可能である、請求項59に記載の医療機器。
- 前記機能的先端部が、前記無線周波数の範囲内の周波数を有する電気エネルギーを伝達するように動作可能である、請求項60に記載の医療機器。
- 前記細長い部材がプラスチックチューブを含む、請求項54に記載の医療機器。
- 前記細長い部材が金属チューブを含む、請求項54に記載の医療機器。
- 前記造影用マーカーが、溶接によって前記金属チューブに取り付けられる、請求項63に記載の医療機器。
- 前記造影用マーカーが、前記細長い部材の前記遠位端部と融接されたX線不透過性物質を含む、請求項63に記載の医療機器。
- 前記造影用マーカーがドーム形部分を含み、および前記造影用マーカーが、前記細長い部材の前記遠位端部を閉塞する、請求項65に記載の医療機器。
- 近位端部および遠位端部を有する金属性の細長い部材であって、前記細長い部材は、実質的に前記近位端部と前記遠位端部との間に延在するルーメンを規定し、かつ前記ルーメンからの少なくとも1つの開口部を規定する細長い部材と;
マーカー位置において前記細長い部材の壁に埋め込まれるX線不透過性マーカーと
を含む、医療機器。 - 前記X線不透過性マーカーが、前記細長い部材の前記壁の内表面に埋め込まれ、それにより、前記マーカー位置における前記ルーメンの直径が、前記マーカー位置に隣接する前記ルーメンの前記直径に少なくとも等しく、それにより、使用時、前記ルーメンを通る流体の流れが前記X線不透過性マーカーによって妨害されない、請求項67に記載の医療機器。
- 前記X線不透過性マーカーが、前記細長い部材の前記壁の外面に埋め込まれ、前記マーカー位置における前記機器の外径が、前記マーカー位置に隣接する前記機器の前記外径以下である、請求項67に記載の医療機器。
- さらに、前記細長い部材の遠位端部に配置された機能的先端部を含み、前記機能的先端部は、エネルギーを伝達するように動作可能な電極を含む、請求項67に記載の医療機器。
- 前記電極の外径が、前記細長い部材の外径以下である、請求項70に記載の医療機器。
- 前記機能的先端部が、無線周波数の電気エネルギーを伝達するように動作可能である、請求項70に記載の医療機器。
- 前記機能的先端部が、さらに、X線不透過性物質を含み、およびさらに、機能的先端部のX線不透過性マーカーを規定する、請求項70に記載の医療機器。
- 前記機能的先端部のX線不透過性マーカーが前記細長い部材に溶接される、請求項73に記載の医療機器。
- 前記機能的先端部が、X線不透過性充填剤を前記細長い部材の遠位端部に融接することによって形成される、請求項73に記載の医療機器。
- 前記機能的先端部がドーム形部分を含む、請求項75に記載の医療機器。
- 近位端部および遠位端部を有する金属性の細長い部材であって、前記細長い部材は、実質的に前記近位端部と前記遠位端部との間に延在するルーメンを規定し、かつ前記ルーメンからの少なくとも1つの開口部を規定する、細長い部材と;
前記細長い部材の壁の内表面に結合されたX線不透過性マーカーと
を含む医療機器。 - 前記細長い部材の前記遠位端部に配置されかつエネルギーを伝達するための電極を有する機能的先端部をさらに含む、請求項77に記載の医療機器。
- 前記機能的先端部が、無線周波数の電気エネルギーを伝達するように動作可能である、請求項78に記載の医療機器。
- 前記電極の直径が前記細長い部材の直径以下である、請求項78に記載の医療機器。
- 前記機能的先端部が前記細長い部材の前記遠位端部を閉塞する、請求項78に記載の医療機器。
- 前記ルーメンからの前記少なくとも1つの開口部が、ラテラルアパーチャを含む、請求項81に記載の医療機器。
- 前記機能的先端部が前記遠位端部に溶接される、請求項78に記載の医療機器。
- 近位端部、遠位端部を有し、かつ実質的に前記近位端部と前記遠位端部との間に延在するルーメンを規定し、および前記ルーメンからの少なくとも1つの開口部を規定する金属性の細長い部材と;
前記細長い部材の壁の内表面に結合されて、X線不透過性の係留要素を収容するチャネルを規定する複数の内部リテーナであって、前記リテーナは、前記X線不透過性の係留要素が、前記ルーメン内を流れる流体によって運び去られないようにする一方、前記X線不透過性の係留要素が、前記チャネル内で制限された距離移動できるようにする、内部リテーナと
を含む医療機器。 - 細長い部材と、前記細長い部材に関連付けられた機能的先端部とを含み、かつ前記細長い部材の遠位端部の周りに配置され、前記機能的先端部の少なくとも一部分が、医療画像法を使用して見ることができる医療機器を使用して、患者の体内の標的位置にチャネルまたは穿孔を形成する方法であって、
a)前記機能的先端部を前記標的位置まで案内するために、前記医療機器を、患者の体を通って前進させるとき、前記機能的先端部を可視化するステップと;
b)前記標的位置に前記機能的先端部を位置決めするステップと;
c)前記機能的先端部の電極によって電気エネルギーを伝達し、前記チャネルまたは穿孔を形成するステップと
を含む方法。 - 前記細長い部材の壁に配置されたラテラルアパーチャを経由して流体を伝達するステップをさらに含み、前記ラテラルアパーチャが、前記細長い部材によって規定されたルーメンと流体連通している、請求項85に記載の方法。
- 前記細長い部材によって規定されたルーメン内に配置された流体に加えられる圧力を測定するステップをさらに含み、前記ルーメンが、前記細長い部材の前記遠位部分の壁に配置されたラテラルアパーチャを経由して、前記細長い部材の遠位部分の周りの環境と流体連通している、請求項85に記載の方法。
- エネルギーを伝達する前記ステップが、無線周波数の電気エネルギーを伝達することを含む、請求項85に記載の方法。
- 前記流体が液体を含む、請求項86に記載の方法。
- 前記流体が気体を含む、請求項86に記載の方法。
- 前記流体が、流れる固体粒子を含む、請求項86に記載の方法。
- 前記固体粒子が反響性マーカービードを含む、請求項91に記載の方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2023036106A JP7529834B2 (ja) | 2012-05-31 | 2023-03-09 | 無線周波数穿孔装置 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261653967P | 2012-05-31 | 2012-05-31 | |
US61/653,967 | 2012-05-31 | ||
JP2018188330A JP2019030693A (ja) | 2012-05-31 | 2018-10-03 | 無線周波数穿孔装置 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018188330A Division JP2019030693A (ja) | 2012-05-31 | 2018-10-03 | 無線周波数穿孔装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023036106A Division JP7529834B2 (ja) | 2012-05-31 | 2023-03-09 | 無線周波数穿孔装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2021180875A true JP2021180875A (ja) | 2021-11-25 |
JP2021180875A5 JP2021180875A5 (ja) | 2022-03-18 |
JP7244590B2 JP7244590B2 (ja) | 2023-03-22 |
Family
ID=49672557
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015514606A Active JP6416084B2 (ja) | 2012-05-31 | 2012-11-09 | 医療機器 |
JP2018188330A Pending JP2019030693A (ja) | 2012-05-31 | 2018-10-03 | 無線周波数穿孔装置 |
JP2021126774A Active JP7265590B2 (ja) | 2012-05-31 | 2021-08-02 | 無線周波数穿孔装置 |
JP2021126775A Active JP7244590B2 (ja) | 2012-05-31 | 2021-08-02 | 無線周波数穿孔装置 |
JP2023036106A Active JP7529834B2 (ja) | 2012-05-31 | 2023-03-09 | 無線周波数穿孔装置 |
Family Applications Before (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015514606A Active JP6416084B2 (ja) | 2012-05-31 | 2012-11-09 | 医療機器 |
JP2018188330A Pending JP2019030693A (ja) | 2012-05-31 | 2018-10-03 | 無線周波数穿孔装置 |
JP2021126774A Active JP7265590B2 (ja) | 2012-05-31 | 2021-08-02 | 無線周波数穿孔装置 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023036106A Active JP7529834B2 (ja) | 2012-05-31 | 2023-03-09 | 無線周波数穿孔装置 |
Country Status (6)
Country | Link |
---|---|
US (3) | US10898291B2 (ja) |
EP (2) | EP2854927B1 (ja) |
JP (5) | JP6416084B2 (ja) |
BR (1) | BR112014030643A8 (ja) |
ES (1) | ES2914993T3 (ja) |
WO (1) | WO2013179103A1 (ja) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10493259B2 (en) | 2003-01-21 | 2019-12-03 | Baylis Medical Company Inc. | Medical apparatus for fluid communication |
US20210121227A1 (en) | 2006-09-29 | 2021-04-29 | Baylis Medical Company Inc. | Connector system for electrosurgical device |
US11666377B2 (en) | 2006-09-29 | 2023-06-06 | Boston Scientific Medical Device Limited | Electrosurgical device |
US10898291B2 (en) * | 2012-05-31 | 2021-01-26 | Baylis Medical Company Inc. | Radiofrequency perforation apparatus |
US9131957B2 (en) * | 2012-09-12 | 2015-09-15 | Gyrus Acmi, Inc. | Automatic tool marking |
JP6462600B2 (ja) * | 2013-03-14 | 2019-01-30 | ベイリス メディカル カンパニー インコーポレイテッドBaylis Medical Company Inc. | ルーメンを有する電気外科手術デバイス |
CN106535982B (zh) * | 2014-03-24 | 2019-08-23 | 贝利斯医疗公司 | 用于流体连通的医疗设备 |
CN105193476A (zh) * | 2014-06-19 | 2015-12-30 | 吕斐 | 房间隔穿刺组件及房间隔穿刺方法 |
EP3056238B1 (en) | 2015-02-13 | 2019-08-28 | Asahi Intecc Co., Ltd. | Catheter |
JP6381138B2 (ja) * | 2015-02-13 | 2018-08-29 | 朝日インテック株式会社 | カテーテル |
US10413318B2 (en) | 2015-06-01 | 2019-09-17 | Cardiovascular Systems, Inc. | Rotational systems comprising a polymer driveshaft |
EP3310278A4 (en) * | 2015-06-18 | 2019-03-13 | Imricor Medical Systems, Inc. | MAGNETIC RESONANCECOMPATIBLE TRANSSEPTALES RF SYSTEM |
US11324548B2 (en) * | 2015-08-21 | 2022-05-10 | Baylis Medical Company Inc. | Transvascular electrosurgical devices and systems and methods of using the same |
CN113558754B (zh) * | 2015-09-09 | 2024-08-02 | 波士顿科学医疗设备有限公司 | 用于获得进入心外膜的针和用于进入心包腔的系统 |
US10327667B2 (en) | 2016-05-13 | 2019-06-25 | Becton, Dickinson And Company | Electro-magnetic needle catheter insertion system |
US9956055B2 (en) * | 2016-05-17 | 2018-05-01 | Eli Halpert | Marking device with metallic element for use in X-ray guided surgery |
US10531876B2 (en) * | 2016-05-31 | 2020-01-14 | Spartan Micro, Inc. | Systems and methods for delivering intravascular implants |
US11826522B2 (en) | 2016-06-01 | 2023-11-28 | Becton, Dickinson And Company | Medical devices, systems and methods utilizing permanent magnet and magnetizable feature |
US11413429B2 (en) | 2016-06-01 | 2022-08-16 | Becton, Dickinson And Company | Medical devices, systems and methods utilizing permanent magnet and magnetizable feature |
US11116419B2 (en) | 2016-06-01 | 2021-09-14 | Becton, Dickinson And Company | Invasive medical devices including magnetic region and systems and methods |
US20170347914A1 (en) * | 2016-06-01 | 2017-12-07 | Becton, Dickinson And Company | Invasive Medical Devices Including Magnetic Region And Systems And Methods |
US11660121B2 (en) | 2016-10-18 | 2023-05-30 | East End Medical Llc | Transseptal insertion device |
US11730940B2 (en) * | 2017-02-07 | 2023-08-22 | New Wave Endo-Surgical Corp. | System, method and apparatus for providing multiple functions in a surgical procedure |
EP3655053A4 (en) * | 2017-07-21 | 2021-06-16 | The Alfred E. Mann Foundation for Scientific Research | CATHETERS WITH RADIOPAIC MARKERS AND METHOD OF MANUFACTURING THEM |
WO2019023609A1 (en) * | 2017-07-28 | 2019-01-31 | East End Medical Inc. | TRANSSEPTAL DIRECTIONAL BALLOON INSERTION DEVICE FOR MEDICAL PROCEDURES |
US11896291B2 (en) * | 2018-07-02 | 2024-02-13 | Covidien Lp | Electrically-insulative shafts, methods of manufacturing electrically-insulative shafts, and energy-based surgical instruments incorporating electrically-insulative shafts |
JP7165009B2 (ja) * | 2018-09-28 | 2022-11-02 | 株式会社ヨコオ | 焼灼穿刺針 |
JP7384814B2 (ja) * | 2018-10-01 | 2023-11-21 | 株式会社カネカ | 光照射医療装置 |
JP7282355B2 (ja) * | 2018-11-15 | 2023-05-29 | 株式会社東海メディカルプロダクツ | カテーテル及びカテーテルの作製方法 |
WO2020128079A1 (en) * | 2018-12-20 | 2020-06-25 | Navix International Limited | System, method and accessories for dielectric-based imaging |
DE202020006025U1 (de) * | 2019-02-04 | 2024-04-19 | International Private Bank Llc | Systeme für Zugangsnadeln |
CN114269270A (zh) | 2019-06-11 | 2022-04-01 | 东端医疗有限公司 | 具有穿刺构件球囊密封的改进的经间隔穿刺系统的用于医疗手术的定向球囊经间隔插入装置 |
JP7393885B2 (ja) * | 2019-06-28 | 2023-12-07 | 朝日インテック株式会社 | バルーンカテーテル |
EP4031011A1 (en) | 2019-09-20 | 2022-07-27 | East End Medical LLC | Directional balloon transseptal insertion device for medical procedures with improved transseptal puncture system with puncture member balloon seal |
JP7381735B2 (ja) | 2019-10-04 | 2023-11-15 | イースト エンド メディカル エルエルシー | 改良されたハンドルを含む医療処置用の方向性バルーン経中隔挿入デバイス |
MX2022010170A (es) | 2020-02-18 | 2022-09-12 | East End Medical Llc | Cateter de balon de anclaje desviable para procedimientos vasculares. |
US20220022913A1 (en) * | 2020-07-24 | 2022-01-27 | Baylis Medical Company Inc. | Puncture-treatment assembly |
WO2022091372A1 (ja) * | 2020-10-30 | 2022-05-05 | 朝日インテック株式会社 | カテーテルおよびその製造方法 |
WO2022102319A1 (ja) * | 2020-11-12 | 2022-05-19 | 株式会社カネカ | 穿刺デバイス |
JP7510885B2 (ja) | 2021-01-05 | 2024-07-04 | 株式会社カネカ | 中隔穿刺デバイス |
JP7532280B2 (ja) | 2021-02-22 | 2024-08-13 | 株式会社カネカ | 穿刺デバイス |
WO2024071011A1 (ja) * | 2022-09-30 | 2024-04-04 | テルモ株式会社 | カテーテルおよびカテーテルへのマーカー部材の固定方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1043302A (ja) * | 1996-05-02 | 1998-02-17 | Cook Inc | 医療装置 |
US5919188A (en) * | 1997-02-04 | 1999-07-06 | Medtronic, Inc. | Linear ablation catheter |
US20080161794A1 (en) * | 2006-12-28 | 2008-07-03 | Huisun Wang | Irrigated ablation catheter having a pressure sensor to detect tissue contact |
WO2012014860A1 (ja) * | 2010-07-28 | 2012-02-02 | ニプロ株式会社 | 医療用カテーテル |
Family Cites Families (329)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US175254A (en) | 1876-03-28 | Improvement in game apparatus | ||
US827626A (en) | 1905-02-15 | 1906-07-31 | Alexis F Gillet | Game apparatus. |
US848711A (en) | 1906-06-28 | 1907-04-02 | Daniel Weaver | Game apparatus. |
US1072954A (en) | 1913-03-29 | 1913-09-09 | Frank B Junn | Game apparatus. |
US1279654A (en) | 1916-04-14 | 1918-09-24 | Horace M Charlesworth | Game apparatus. |
US1918094A (en) | 1931-04-04 | 1933-07-11 | Demetrius G Geekas | Game device |
US2021989A (en) | 1931-12-08 | 1935-11-26 | Master Matthew J De | Ball tossing game |
US1996986A (en) | 1932-05-13 | 1935-04-09 | Weinberg Alexander | Game apparatus |
US2146636A (en) | 1937-01-09 | 1939-02-07 | Walter F Lipchow | Baseball game |
US3429574A (en) | 1965-08-12 | 1969-02-25 | Charles L Williams | Game with ball-receiving spaced divider members |
US3448739A (en) | 1966-08-22 | 1969-06-10 | Edwards Lab Inc | Double lumen diagnostic balloon catheter |
US3575415A (en) | 1968-05-17 | 1971-04-20 | Franklin G Fulp | Pocketed ball-receiving target |
US3595239A (en) | 1969-04-04 | 1971-07-27 | Roy A Petersen | Catheter with electrical cutting means |
US4029102A (en) | 1975-09-09 | 1977-06-14 | Dynatech Corporation | Cryosurgical probe tip |
US4129129A (en) | 1977-03-18 | 1978-12-12 | Sarns, Inc. | Venous return catheter and a method of using the same |
US4244362A (en) | 1978-11-29 | 1981-01-13 | Anderson Charles C | Endotracheal tube control device |
US4401124A (en) | 1981-08-13 | 1983-08-30 | Technicare Corporation | Reflection enhancement of a biopsy needle |
JPS5996036A (ja) | 1982-11-22 | 1984-06-02 | Toyota Motor Corp | 車両の制動力保持方法 |
JPS5996036U (ja) * | 1982-12-20 | 1984-06-29 | テルモ株式会社 | カテ−テル |
US4682596A (en) | 1984-05-22 | 1987-07-28 | Cordis Corporation | Electrosurgical catheter and method for vascular applications |
US4577637A (en) | 1984-07-13 | 1986-03-25 | Argon Medical Corp. | Flexible metal radiopaque indicator and plugs for catheters |
US4669467A (en) | 1985-03-22 | 1987-06-02 | Massachusetts Institute Of Technology | Mode mixer for a laser catheter |
US4639252A (en) | 1985-04-05 | 1987-01-27 | Research Medical, Inc. | Venous return catheter |
US4790809A (en) | 1985-08-29 | 1988-12-13 | Medical Engineering Corporation | Ureteral stent |
US4641649A (en) | 1985-10-30 | 1987-02-10 | Rca Corporation | Method and apparatus for high frequency catheter ablation |
US4790311A (en) | 1986-06-03 | 1988-12-13 | Ruiz Oscar F | Radio frequency angioplasty catheter system |
WO1988001851A1 (en) | 1986-09-12 | 1988-03-24 | Oral Roberts University | Radio frequency surgical tool |
US4793350A (en) | 1987-01-06 | 1988-12-27 | Advanced Cardiovascular Systems, Inc. | Liquid filled low profile dilatation catheter |
US5211183A (en) | 1987-05-13 | 1993-05-18 | Wilson Bruce C | Steerable memory alloy guide wires |
US4807620A (en) | 1987-05-22 | 1989-02-28 | Advanced Interventional Systems, Inc. | Apparatus for thermal angioplasty |
US4863441A (en) | 1987-07-17 | 1989-09-05 | Minnesota Mining And Manufacturing Company | Venous return catheter |
US4840622A (en) | 1987-10-06 | 1989-06-20 | Menlo Care, Inc. | Kink resistant catheter |
US4832048A (en) | 1987-10-29 | 1989-05-23 | Cordis Corporation | Suction ablation catheter |
US4884567A (en) | 1987-12-03 | 1989-12-05 | Dimed Inc. | Method for transvenous implantation of objects into the pericardial space of patients |
US4998933A (en) | 1988-06-10 | 1991-03-12 | Advanced Angioplasty Products, Inc. | Thermal angioplasty catheter and method |
US4896671A (en) | 1988-08-01 | 1990-01-30 | C. R. Bard, Inc. | Catheter with contoured ablation electrode |
US4977897A (en) | 1988-08-17 | 1990-12-18 | Robert Hurwitz | Amniocentesis needle with improved sonographic visibility |
DE3852393T2 (de) | 1988-09-02 | 1995-07-27 | Nihon Kohden Corp | Reizherzuntersuchungsgerät. |
JPH0280058A (ja) * | 1988-09-16 | 1990-03-20 | Terumo Corp | カテーテルおよびその製造方法 |
US5507751A (en) | 1988-11-09 | 1996-04-16 | Cook Pacemaker Corporation | Locally flexible dilator sheath |
US5230349A (en) | 1988-11-25 | 1993-07-27 | Sensor Electronics, Inc. | Electrical heating catheter |
US5904679A (en) | 1989-01-18 | 1999-05-18 | Applied Medical Resources Corporation | Catheter with electrosurgical cutter |
US5081997A (en) | 1989-03-09 | 1992-01-21 | Vance Products Incorporated | Echogenic devices, material and method |
US4928693A (en) | 1989-03-13 | 1990-05-29 | Schneider (Usa), Inc. | Pressure monitor catheter |
US4960410A (en) | 1989-03-31 | 1990-10-02 | Cordis Corporation | Flexible tubular member for catheter construction |
US4936281A (en) | 1989-04-13 | 1990-06-26 | Everest Medical Corporation | Ultrasonically enhanced RF ablation catheter |
US5098431A (en) | 1989-04-13 | 1992-03-24 | Everest Medical Corporation | RF ablation catheter |
US5006119A (en) | 1989-05-25 | 1991-04-09 | Engineering & Research Associates, Inc. | Hollow core coaxial catheter |
US5047026A (en) | 1989-09-29 | 1991-09-10 | Everest Medical Corporation | Electrosurgical implement for tunneling through tissue |
US5916210A (en) | 1990-01-26 | 1999-06-29 | Intraluminal Therapeutics, Inc. | Catheter for laser treatment of atherosclerotic plaque and other tissue abnormalities |
US5097843A (en) | 1990-04-10 | 1992-03-24 | Siemens-Pacesetter, Inc. | Porous electrode for a pacemaker |
US5154724A (en) | 1990-05-14 | 1992-10-13 | Andrews Winston A | Atherectomy catheter |
US5201756A (en) | 1990-06-20 | 1993-04-13 | Danforth Biomedical, Inc. | Radially-expandable tubular elements for use in the construction of medical devices |
US5364393A (en) | 1990-07-02 | 1994-11-15 | Heart Technology, Inc. | Tissue dissipative recanalization catheter |
JP2830440B2 (ja) | 1990-09-21 | 1998-12-02 | 東洋紡績株式会社 | カニューレ |
US5112048A (en) | 1990-11-05 | 1992-05-12 | Kienle Robert N | Garage roof party game |
US5599347A (en) | 1991-02-13 | 1997-02-04 | Applied Medical Resources Corporation | Surgical trocar with cutoff circuit |
US5256158A (en) | 1991-05-17 | 1993-10-26 | Act Medical, Inc. | Device having a radiopaque marker for endoscopic accessories and method of making same |
US5209741A (en) | 1991-07-08 | 1993-05-11 | Endomedix Corporation | Surgical access device having variable post-insertion cross-sectional geometry |
US5380304A (en) | 1991-08-07 | 1995-01-10 | Cook Incorporated | Flexible, kink-resistant, introducer sheath and method of manufacture |
US5605162A (en) | 1991-10-15 | 1997-02-25 | Advanced Cardiovascular Systems, Inc. | Method for using a variable stiffness guidewire |
US6142992A (en) | 1993-05-10 | 2000-11-07 | Arthrocare Corporation | Power supply for limiting power in electrosurgery |
US6179824B1 (en) | 1993-05-10 | 2001-01-30 | Arthrocare Corporation | System and methods for electrosurgical restenosis of body lumens |
US5683366A (en) | 1992-01-07 | 1997-11-04 | Arthrocare Corporation | System and method for electrosurgical tissue canalization |
IL100721A (en) | 1992-01-21 | 1996-12-05 | Milo Simcha | Punch for opening passages between two compartments |
JP2547520B2 (ja) | 1992-01-21 | 1996-10-23 | ヴァリーラブ・インコーポレーテッド | トロカールのための電気外科的制御器 |
US5699796A (en) | 1993-01-29 | 1997-12-23 | Cardima, Inc. | High resolution intravascular signal detection |
US5221256A (en) | 1992-02-10 | 1993-06-22 | Mahurkar Sakharam D | Multiple-lumen catheter |
US5327905A (en) | 1992-02-14 | 1994-07-12 | Boaz Avitall | Biplanar deflectable catheter for arrhythmogenic tissue ablation |
US5281216A (en) | 1992-03-31 | 1994-01-25 | Valleylab, Inc. | Electrosurgical bipolar treating apparatus |
AU4026793A (en) | 1992-04-10 | 1993-11-18 | Cardiorhythm | Shapable handle for steerable electrode catheter |
US5318525A (en) | 1992-04-10 | 1994-06-07 | Medtronic Cardiorhythm | Steerable electrode catheter |
US5540681A (en) | 1992-04-10 | 1996-07-30 | Medtronic Cardiorhythm | Method and system for radiofrequency ablation of tissue |
US5300068A (en) | 1992-04-21 | 1994-04-05 | St. Jude Medical, Inc. | Electrosurgical apparatus |
US5667488A (en) | 1992-08-12 | 1997-09-16 | Vidamed, Inc. | Transurethral needle ablation device and method for the treatment of the prostate |
US5300069A (en) | 1992-08-12 | 1994-04-05 | Daniel Hunsberger | Electrosurgical apparatus for laparoscopic procedures and method of use |
US5490859A (en) | 1992-11-13 | 1996-02-13 | Scimed Life Systems, Inc. | Expandable intravascular occlusion material removal devices and methods of use |
US5706809A (en) | 1993-01-29 | 1998-01-13 | Cardima, Inc. | Method and system for using multiple intravascular sensing devices to detect electrical activity |
US6346074B1 (en) | 1993-02-22 | 2002-02-12 | Heartport, Inc. | Devices for less invasive intracardiac interventions |
US6233491B1 (en) | 1993-03-16 | 2001-05-15 | Ep Technologies, Inc. | Cardiac mapping and ablation systems |
US5531715A (en) | 1993-05-12 | 1996-07-02 | Target Therapeutics, Inc. | Lubricious catheters |
US5571088A (en) | 1993-07-01 | 1996-11-05 | Boston Scientific Corporation | Ablation catheters |
US5545200A (en) | 1993-07-20 | 1996-08-13 | Medtronic Cardiorhythm | Steerable electrophysiology catheter |
US5372596A (en) | 1993-07-27 | 1994-12-13 | Valleylab Inc. | Apparatus for leakage control and method for its use |
DE4428914C2 (de) | 1993-08-18 | 2000-09-28 | Scimed Life Systems Inc | Dünnwandiger mehrschichtiger Katheter |
US5490521A (en) | 1993-08-31 | 1996-02-13 | Medtronic, Inc. | Ultrasound biopsy needle |
US5425382A (en) | 1993-09-14 | 1995-06-20 | University Of Washington | Apparatus and method for locating a medical tube in the body of a patient |
US5555618A (en) | 1993-10-12 | 1996-09-17 | Arrow International Investment Corp. | Method of making electrode-carrying catheter |
US5673695A (en) | 1995-08-02 | 1997-10-07 | Ep Technologies, Inc. | Methods for locating and ablating accessory pathways in the heart |
US5575766A (en) | 1993-11-03 | 1996-11-19 | Daig Corporation | Process for the nonsurgical mapping and treatment of atrial arrhythmia using catheters guided by shaped guiding introducers |
US5497774A (en) | 1993-11-03 | 1996-03-12 | Daig Corporation | Guiding introducer for left atrium |
US5488959A (en) | 1993-12-27 | 1996-02-06 | Cordis Corporation | Medical guidewire and welding process |
US5658282A (en) | 1994-01-18 | 1997-08-19 | Endovascular, Inc. | Apparatus for in situ saphenous vein bypass and less-invasive varicose vein treatment |
US5485667A (en) * | 1994-03-03 | 1996-01-23 | Kleshinski; Stephen J. | Method for attaching a marker to a medical instrument |
US5406960A (en) | 1994-04-13 | 1995-04-18 | Cordis Corporation | Guidewire with integral core and marker bands |
US6009877A (en) | 1994-06-24 | 2000-01-04 | Edwards; Stuart D. | Method for treating a sphincter |
US6302898B1 (en) | 1994-06-24 | 2001-10-16 | Advanced Closure Systems, Inc. | Devices for sealing punctures in body vessels |
US5921957A (en) | 1994-07-12 | 1999-07-13 | Scimed Life Systems, Inc. | Intravascular dilation catheter |
US5967976A (en) | 1994-08-19 | 1999-10-19 | Novoste Corporation | Apparatus and methods for procedures related to the electrophysiology of the heart |
US6017340A (en) | 1994-10-03 | 2000-01-25 | Wiltek Medical Inc. | Pre-curved wire guided papillotome having a shape memory tip for controlled bending and orientation |
US5779688A (en) | 1994-10-28 | 1998-07-14 | Intella Interventional Systems, Inc. | Low profile balloon-on-a-wire catheter with shapeable and/or deflectable tip and method |
US5830214A (en) | 1994-11-08 | 1998-11-03 | Heartport, Inc. | Fluid-evacuating electrosurgical device |
US5624430A (en) | 1994-11-28 | 1997-04-29 | Eton; Darwin | Magnetic device to assist transcorporeal guidewire placement |
US5766135A (en) | 1995-03-08 | 1998-06-16 | Terwilliger; Richard A. | Echogenic needle tip |
US5640970A (en) | 1995-04-26 | 1997-06-24 | Cordis Corporation | Guidewire having a controlled radiopacity tip |
US5720744A (en) | 1995-06-06 | 1998-02-24 | Valleylab Inc | Control system for neurosurgery |
US7179255B2 (en) | 1995-06-07 | 2007-02-20 | Arthrocare Corporation | Methods for targeted electrosurgery on contained herniated discs |
US6117131A (en) | 1995-06-09 | 2000-09-12 | Engineering & Research Associates, Inc. | Multi-electrode probe for thermal ablation |
US5849011A (en) | 1995-06-19 | 1998-12-15 | Vidamed, Inc. | Medical device with trigger actuation assembly |
US6607529B1 (en) | 1995-06-19 | 2003-08-19 | Medtronic Vidamed, Inc. | Electrosurgical device |
US6293942B1 (en) | 1995-06-23 | 2001-09-25 | Gyrus Medical Limited | Electrosurgical generator method |
US6156031A (en) | 1995-08-09 | 2000-12-05 | Eclipse Surgical Technologies | Transmyocardial revascularization using radiofrequency energy |
JP3333520B2 (ja) | 1995-10-06 | 2002-10-15 | コーディス ウェブスター,インコーポレイティド | 分割先端電極カテーテル |
US6283983B1 (en) | 1995-10-13 | 2001-09-04 | Transvascular, Inc. | Percutaneous in-situ coronary bypass method and apparatus |
US5944023A (en) | 1995-12-07 | 1999-08-31 | Sims Deltec, Inc. | Systems and methods for determining the location of an implanted device including a magnet |
US6709444B1 (en) | 1996-02-02 | 2004-03-23 | Transvascular, Inc. | Methods for bypassing total or near-total obstructions in arteries or other anatomical conduits |
JPH09215753A (ja) | 1996-02-08 | 1997-08-19 | Schneider Usa Inc | チタン合金製自己拡張型ステント |
US6053904A (en) | 1996-04-05 | 2000-04-25 | Robert M. Scribner | Thin wall catheter introducer system |
US5617878A (en) | 1996-05-31 | 1997-04-08 | Taheri; Syde A. | Stent and method for treatment of aortic occlusive disease |
US6620155B2 (en) | 1996-07-16 | 2003-09-16 | Arthrocare Corp. | System and methods for electrosurgical tissue contraction within the spine |
US5741249A (en) | 1996-10-16 | 1998-04-21 | Fidus Medical Technology Corporation | Anchoring tip assembly for microwave ablation catheter |
US5893848A (en) | 1996-10-24 | 1999-04-13 | Plc Medical Systems, Inc. | Gauging system for monitoring channel depth in percutaneous endocardial revascularization |
US5893885A (en) | 1996-11-01 | 1999-04-13 | Cordis Webster, Inc. | Multi-electrode ablation catheter |
US7229413B2 (en) | 1996-11-06 | 2007-06-12 | Angiotech Biocoatings Corp. | Echogenic coatings with overcoat |
WO1998019625A2 (en) | 1996-11-08 | 1998-05-14 | Houser Russell A | Percutaneous bypass graft and securing system |
DK0886535T3 (da) | 1996-11-27 | 2006-11-27 | Cook Vascular Tm Inc | Radiofrekvensdilatorkappe |
US6030380A (en) | 1996-12-09 | 2000-02-29 | Bsc Northwest Technology Center, Inc. | Radio frequency transmyocardial revascularization |
US6155264A (en) | 1997-03-06 | 2000-12-05 | Scimed Life Systems, Inc. | Percutaneous bypass by tunneling through vessel wall |
US5851210A (en) | 1997-03-21 | 1998-12-22 | Torossian; Richard | Stent delivery system and method |
US5885227A (en) | 1997-03-25 | 1999-03-23 | Radius Medical Technologies, Inc. | Flexible guidewire with radiopaque plastic tip |
US6007555A (en) | 1997-04-25 | 1999-12-28 | Surgical Design Corp | Ultrasonic needle for surgical emulsification |
US6855143B2 (en) | 1997-06-13 | 2005-02-15 | Arthrocare Corporation | Electrosurgical systems and methods for recanalization of occluded body lumens |
US5921978A (en) | 1997-06-20 | 1999-07-13 | Ep Technologies, Inc. | Catheter tip steering plane marker |
US6565562B1 (en) | 1997-06-27 | 2003-05-20 | Baylis Medical Company Inc. | Method for the radio frequency perforation and the enlargement of a body tissue |
US6500174B1 (en) | 1997-07-08 | 2002-12-31 | Atrionix, Inc. | Circumferential ablation device assembly and methods of use and manufacture providing an ablative circumferential band along an expandable member |
US6869431B2 (en) | 1997-07-08 | 2005-03-22 | Atrionix, Inc. | Medical device with sensor cooperating with expandable member |
US6013072A (en) | 1997-07-09 | 2000-01-11 | Intraluminal Therapeutics, Inc. | Systems and methods for steering a catheter through body tissue |
US6048349A (en) | 1997-07-09 | 2000-04-11 | Intraluminal Therapeutics, Inc. | Systems and methods for guiding a medical instrument through a body |
US6056747A (en) | 1997-08-04 | 2000-05-02 | Gynecare, Inc. | Apparatus and method for treatment of body tissues |
US6015414A (en) | 1997-08-29 | 2000-01-18 | Stereotaxis, Inc. | Method and apparatus for magnetically controlling motion direction of a mechanically pushed catheter |
US5964757A (en) | 1997-09-05 | 1999-10-12 | Cordis Webster, Inc. | Steerable direct myocardial revascularization catheter |
CA2303849A1 (en) | 1997-09-23 | 1999-04-01 | United States Surgical Corporation | Source wire for radiation treatment |
US6106520A (en) | 1997-09-30 | 2000-08-22 | Hearten Medical, Inc. | Endocardial device for producing reversible damage to heart tissue |
US6842639B1 (en) | 1997-10-03 | 2005-01-11 | Intraluminal Therapeutics, Inc. | Method and apparatus for determining neovascular flow through tissue in a vessel |
US6193676B1 (en) | 1997-10-03 | 2001-02-27 | Intraluminal Therapeutics, Inc. | Guide wire assembly |
US5951482A (en) | 1997-10-03 | 1999-09-14 | Intraluminal Therapeutics, Inc. | Assemblies and methods for advancing a guide wire through body tissue |
US6296615B1 (en) | 1999-03-05 | 2001-10-02 | Data Sciences International, Inc. | Catheter with physiological sensor |
US6304769B1 (en) | 1997-10-16 | 2001-10-16 | The Regents Of The University Of California | Magnetically directable remote guidance systems, and methods of use thereof |
US6053870A (en) | 1997-11-08 | 2000-04-25 | Angiodynamics, Inc. | Ultrasonic visible surgical needle |
US6530923B1 (en) | 1998-02-10 | 2003-03-11 | Artemis Medical, Inc. | Tissue removal methods and apparatus |
US6146380A (en) | 1998-01-09 | 2000-11-14 | Radionics, Inc. | Bent tip electrical surgical probe |
US6295990B1 (en) | 1998-02-03 | 2001-10-02 | Salient Interventional Systems, Inc. | Methods and systems for treating ischemia |
US6093185A (en) | 1998-03-05 | 2000-07-25 | Scimed Life Systems, Inc. | Expandable PMR device and method |
US6179827B1 (en) | 1998-03-16 | 2001-01-30 | Chase Medical | Catheter having integral expandable/collapsible lumen |
US6450989B2 (en) | 1998-04-27 | 2002-09-17 | Artemis Medical, Inc. | Dilating and support apparatus with disease inhibitors and methods for use |
US6171305B1 (en) | 1998-05-05 | 2001-01-09 | Cardiac Pacemakers, Inc. | RF ablation apparatus and method having high output impedance drivers |
US6285903B1 (en) * | 1998-06-30 | 2001-09-04 | Eclipse Surgical Technologies, Inc. | Intracorporeal device with radiopaque marker |
US6315777B1 (en) | 1998-07-07 | 2001-11-13 | Medtronic, Inc. | Method and apparatus for creating a virtual electrode used for the ablation of tissue |
US6106515A (en) | 1998-08-13 | 2000-08-22 | Intraluminal Therapeutics, Inc. | Expandable laser catheter |
US6385472B1 (en) | 1999-09-10 | 2002-05-07 | Stereotaxis, Inc. | Magnetically navigable telescoping catheter and method of navigating telescoping catheter |
AU6279299A (en) | 1998-10-02 | 2000-04-26 | Stereotaxis, Inc. | Magnetically navigable and/or controllable device for removing material from body lumens and cavities |
US6428551B1 (en) | 1999-03-30 | 2002-08-06 | Stereotaxis, Inc. | Magnetically navigable and/or controllable device for removing material from body lumens and cavities |
US7901400B2 (en) | 1998-10-23 | 2011-03-08 | Covidien Ag | Method and system for controlling output of RF medical generator |
US6475222B1 (en) | 1998-11-06 | 2002-11-05 | St. Jude Medical Atg, Inc. | Minimally invasive revascularization apparatus and methods |
WO2000028554A1 (en) | 1998-11-06 | 2000-05-18 | Nycomed Amersham Plc | Products and methods for brachytherapy |
US6245054B1 (en) | 1998-11-09 | 2001-06-12 | Kristine B. Fuimaono | Guiding sheath exchange system |
WO2000033909A1 (en) | 1998-12-09 | 2000-06-15 | Cook Incorporated | Hollow, curved, superelastic medical needle |
US6228076B1 (en) | 1999-01-09 | 2001-05-08 | Intraluminal Therapeutics, Inc. | System and method for controlling tissue ablation |
US7449019B2 (en) | 1999-01-25 | 2008-11-11 | Smith & Nephew, Inc. | Intervertebral decompression |
US6217575B1 (en) | 1999-02-24 | 2001-04-17 | Scimed Life Systems, Inc. | PMR catheter |
US6210408B1 (en) | 1999-02-24 | 2001-04-03 | Scimed Life Systems, Inc. | Guide wire system for RF recanalization of vascular blockages |
US20020022836A1 (en) | 1999-03-05 | 2002-02-21 | Gyrus Medical Limited | Electrosurgery system |
US6193715B1 (en) | 1999-03-19 | 2001-02-27 | Medical Scientific, Inc. | Device for converting a mechanical cutting device to an electrosurgical cutting device |
US6911026B1 (en) | 1999-07-12 | 2005-06-28 | Stereotaxis, Inc. | Magnetically guided atherectomy |
US6702811B2 (en) | 1999-04-05 | 2004-03-09 | Medtronic, Inc. | Ablation catheter assembly with radially decreasing helix and method of use |
US20040044350A1 (en) | 1999-04-09 | 2004-03-04 | Evalve, Inc. | Steerable access sheath and methods of use |
US6758830B1 (en) | 1999-05-11 | 2004-07-06 | Atrionix, Inc. | Catheter positioning system |
US6292678B1 (en) | 1999-05-13 | 2001-09-18 | Stereotaxis, Inc. | Method of magnetically navigating medical devices with magnetic fields and gradients, and medical devices adapted therefor |
US6626899B2 (en) | 1999-06-25 | 2003-09-30 | Nidus Medical, Llc | Apparatus and methods for treating tissue |
US6712812B2 (en) | 1999-08-05 | 2004-03-30 | Broncus Technologies, Inc. | Devices for creating collateral channels |
DE60008072T2 (de) | 1999-08-05 | 2004-08-05 | Broncus Technologies, Inc., Mountain View | Verfahren und vorrichtungen zur herstellung von kollateralen kanälen in den lungen |
US6702804B1 (en) | 1999-10-04 | 2004-03-09 | Stereotaxis, Inc. | Method for safely and efficiently navigating magnetic devices in the body |
US6639999B1 (en) | 1999-11-04 | 2003-10-28 | Eastman Kodak Company | Apparatus for assessing overall quality of hardcopy images |
US6395002B1 (en) | 2000-01-18 | 2002-05-28 | Alan G. Ellman | Electrosurgical instrument for ear surgery |
US7041101B2 (en) | 1999-12-27 | 2006-05-09 | Neothermia Corporation | Electrosurgical accessing of tissue with controlled collateral thermal phenomena |
US6520934B1 (en) | 1999-12-29 | 2003-02-18 | Advanced Cardiovascular Systems, Inc. | Catheter assemblies with flexible radiopaque marker |
US6328699B1 (en) | 2000-01-11 | 2001-12-11 | Cedars-Sinai Medical Center | Permanently implantable system and method for detecting, diagnosing and treating congestive heart failure |
US6394976B1 (en) | 2000-01-31 | 2002-05-28 | Intraluminal Therapeutics, Inc. | Catheter for controlling the advancement of a guide wire |
US6752800B1 (en) | 2000-02-18 | 2004-06-22 | Intraluminal Therapeutics Inc. | Catheter handle for controlling the advancement of a guide wire |
US7300436B2 (en) | 2000-02-22 | 2007-11-27 | Rhytec Limited | Tissue resurfacing |
US6562049B1 (en) | 2000-03-01 | 2003-05-13 | Cook Vascular Incorporated | Medical introducer apparatus |
US6293945B1 (en) | 2000-03-06 | 2001-09-25 | Everest Medical Corporation | Electrosurgical instrument with suction capability |
US8048070B2 (en) | 2000-03-06 | 2011-11-01 | Salient Surgical Technologies, Inc. | Fluid-assisted medical devices, systems and methods |
US6650923B1 (en) | 2000-04-13 | 2003-11-18 | Ev3 Sunnyvale, Inc. | Method for accessing the left atrium of the heart by locating the fossa ovalis |
US7056294B2 (en) | 2000-04-13 | 2006-06-06 | Ev3 Sunnyvale, Inc | Method and apparatus for accessing the left atrial appendage |
US6475214B1 (en) | 2000-05-01 | 2002-11-05 | Biosense Webster, Inc. | Catheter with enhanced ablation electrode |
GB0011568D0 (en) | 2000-05-15 | 2000-06-28 | Nycomed Amersham Plc | Grooved medical devices |
GB0011581D0 (en) | 2000-05-15 | 2000-07-05 | Nycomed Amersham Plc | Grooved brachytherapy |
US20040073243A1 (en) | 2000-06-29 | 2004-04-15 | Concentric Medical, Inc., A Delaware Corporation | Systems, methods and devices for removing obstructions from a blood vessel |
US7771422B2 (en) | 2002-06-06 | 2010-08-10 | Nuortho Surgical, Inc. | Methods and devices for electrosurgery |
US6524303B1 (en) | 2000-09-08 | 2003-02-25 | Stereotaxis, Inc. | Variable stiffness magnetic catheter |
US6501992B1 (en) | 2000-10-17 | 2002-12-31 | Medtronic, Inc. | Radiopaque marking of lead electrode zone in a continuous conductor construction |
US6847849B2 (en) | 2000-11-15 | 2005-01-25 | Medtronic, Inc. | Minimally invasive apparatus for implanting a sacral stimulation lead |
US6662034B2 (en) | 2000-11-15 | 2003-12-09 | Stereotaxis, Inc. | Magnetically guidable electrophysiology catheter |
US6820614B2 (en) | 2000-12-02 | 2004-11-23 | The Bonutti 2003 Trust -A | Tracheal intubination |
US6554827B2 (en) | 2000-12-11 | 2003-04-29 | Scimed Life Systems, Inc. | Radio frequency ablation system |
US6533779B2 (en) * | 2001-01-16 | 2003-03-18 | Scimed Life Systems, Inc. | PMR catheter and associated methods |
US20020103430A1 (en) | 2001-01-29 | 2002-08-01 | Hastings Roger N. | Catheter navigation within an MR imaging device |
US7766894B2 (en) | 2001-02-15 | 2010-08-03 | Hansen Medical, Inc. | Coaxial catheter system |
US6666862B2 (en) | 2001-03-01 | 2003-12-23 | Cardiac Pacemakers, Inc. | Radio frequency ablation system and method linking energy delivery with fluid flow |
US7824401B2 (en) | 2004-10-08 | 2010-11-02 | Intuitive Surgical Operations, Inc. | Robotic tool with wristed monopolar electrosurgical end effectors |
US6663627B2 (en) | 2001-04-26 | 2003-12-16 | Medtronic, Inc. | Ablation system and method of use |
US6723052B2 (en) | 2001-06-07 | 2004-04-20 | Stanley L. Mills | Echogenic medical device |
US6923804B2 (en) | 2001-07-12 | 2005-08-02 | Neothermia Corporation | Electrosurgical generator |
US6632227B2 (en) | 2001-08-24 | 2003-10-14 | Scimed Life Systems, Inc. | Endoscopic resection devices |
US6832715B2 (en) | 2001-12-03 | 2004-12-21 | Scimed Life Systems, Inc. | Guidewire distal tip soldering method |
US6860856B2 (en) | 2002-01-11 | 2005-03-01 | Scimed Life Systems, Inc. | Echogenic surface for enhanced ultasonic visibility |
US20080275439A1 (en) | 2002-01-25 | 2008-11-06 | David Francischelli | Cardiac ablation and electrical interface system and instrument |
US6814733B2 (en) | 2002-01-31 | 2004-11-09 | Biosense, Inc. | Radio frequency pulmonary vein isolation |
US7618430B2 (en) | 2002-02-28 | 2009-11-17 | Biosense Webster, Inc. | Retractable dilator needle |
US20030225392A1 (en) | 2002-05-31 | 2003-12-04 | Kimberly-Clark Worldwide, Inc. | Low profile transpyloric jejunostomy system and method to enable |
US6852109B2 (en) | 2002-06-11 | 2005-02-08 | Intraluminal Therapeutics, Inc. | Radio frequency guide wire assembly with optical coherence reflectometry guidance |
US6887237B2 (en) | 2002-07-22 | 2005-05-03 | Medtronic, Inc. | Method for treating tissue with a wet electrode and apparatus for using same |
US8133236B2 (en) * | 2006-11-07 | 2012-03-13 | Flowcardia, Inc. | Ultrasound catheter having protective feature against breakage |
ATE506891T1 (de) | 2002-08-24 | 2011-05-15 | St Jude Medical Atrial Fibrill | Verfahren und gerät zur lokalisierung der fossa ovalis und durchführung einer transseptalen punktion |
US7422571B2 (en) | 2002-08-29 | 2008-09-09 | Medical Components, Inc. | Releasably locking dilator and sheath assembly |
US8012454B2 (en) * | 2002-08-30 | 2011-09-06 | Boston Scientific Scimed, Inc. | Embolization |
US6951554B2 (en) | 2002-12-16 | 2005-10-04 | Intraluminal Therapeutics Inc. | Deflecting catheter |
JP2004216130A (ja) * | 2002-12-27 | 2004-08-05 | Toray Ind Inc | 医療用ガイドワイヤー |
US20040133130A1 (en) | 2003-01-06 | 2004-07-08 | Ferry Steven J. | Magnetically navigable medical guidewire |
US9510900B2 (en) | 2003-01-21 | 2016-12-06 | Baylis Medical Company Inc. | Electrosurgical device for creating a channel through a region of tissue and methods of use thereof |
US8192425B2 (en) | 2006-09-29 | 2012-06-05 | Baylis Medical Company Inc. | Radiofrequency perforation apparatus |
US7819866B2 (en) | 2003-01-21 | 2010-10-26 | St. Jude Medical, Atrial Fibrillation Division, Inc. | Ablation catheter and electrode |
US7270662B2 (en) | 2004-01-21 | 2007-09-18 | Naheed Visram | Surgical perforation device with electrocardiogram (ECG) monitoring ability and method of using ECG to position a surgical perforation device |
US7048733B2 (en) * | 2003-09-19 | 2006-05-23 | Baylis Medical Company Inc. | Surgical perforation device with curve |
US7828796B2 (en) | 2003-01-21 | 2010-11-09 | Baylis Medical Company Inc. | Method for creating a channel through an occlusion and apparatus therefor |
US7112197B2 (en) | 2003-01-21 | 2006-09-26 | Baylis Medical Company Inc. | Surgical device with pressure monitoring ability |
US10493259B2 (en) | 2003-01-21 | 2019-12-03 | Baylis Medical Company Inc. | Medical apparatus for fluid communication |
US20040143262A1 (en) | 2003-01-21 | 2004-07-22 | Baylis Medical Company Inc. | Surgical perforation device and method with pressure monitoring and staining abilities |
US20070185522A1 (en) | 2003-01-21 | 2007-08-09 | Gareth Davies | Dilator |
US7947040B2 (en) | 2003-01-21 | 2011-05-24 | Baylis Medical Company Inc | Method of surgical perforation via the delivery of energy |
US8092450B2 (en) | 2003-01-21 | 2012-01-10 | Baylis Medical Company Inc. | Magnetically guidable energy delivery apparatus and method of using same |
US20040147950A1 (en) | 2003-01-24 | 2004-07-29 | Mueller Richard L. | Atraumatic dilator for human mammary duct |
US7169118B2 (en) * | 2003-02-26 | 2007-01-30 | Scimed Life Systems, Inc. | Elongate medical device with distal cap |
JP4076019B2 (ja) | 2003-03-11 | 2008-04-16 | 株式会社日本エム・ディ・エム | 生体組織処理用電極棒 |
US7303533B2 (en) | 2003-04-10 | 2007-12-04 | Intraluminal Therapeutics, Inc. | Shapeable intraluminal device and method therefor |
US20040230188A1 (en) | 2003-05-12 | 2004-11-18 | Iulian Cioanta | Treatment catheters with thermally insulated regions |
US6980843B2 (en) | 2003-05-21 | 2005-12-27 | Stereotaxis, Inc. | Electrophysiology catheter |
US20050080410A1 (en) | 2003-10-14 | 2005-04-14 | Scimed Life Systems, Inc. | Liquid infusion apparatus for radiofrequency tissue ablation |
CA2542280A1 (en) | 2003-11-06 | 2005-05-26 | Nmt Medical, Inc. | Transseptal puncture apparatus |
EP1702415A2 (en) | 2003-12-23 | 2006-09-20 | Medical Components, Inc. | Graduated sheath and dilator assembly |
US7955331B2 (en) | 2004-03-12 | 2011-06-07 | Ethicon Endo-Surgery, Inc. | Electrosurgical instrument and method of use |
US7678081B2 (en) | 2004-07-12 | 2010-03-16 | Pacesetter, Inc. | Methods and devices for transseptal access |
DE102004039202B3 (de) * | 2004-08-12 | 2006-01-19 | Erbe Elektromedizin Gmbh | Vorrichtung zur Messung einer relativen Position eines chirurgischen Arbeitsinstruments sowie Verwendung hierfür |
US7422589B2 (en) | 2004-08-17 | 2008-09-09 | Encision, Inc. | System and method for performing an electrosurgical procedure |
US20060135962A1 (en) | 2004-09-09 | 2006-06-22 | Kick George F | Expandable trans-septal sheath |
EP1796568A1 (en) | 2004-09-09 | 2007-06-20 | Vnus Medical Technologies, Inc. | Methods and apparatus for treatment of hollow anatomical structures |
US9713730B2 (en) | 2004-09-10 | 2017-07-25 | Boston Scientific Scimed, Inc. | Apparatus and method for treatment of in-stent restenosis |
US20060079787A1 (en) | 2004-09-30 | 2006-04-13 | Whiting James S | Transmembrane access systems and methods |
US8029470B2 (en) | 2004-09-30 | 2011-10-04 | Pacesetter, Inc. | Transmembrane access systems and methods |
US7335197B2 (en) | 2004-10-13 | 2008-02-26 | Medtronic, Inc. | Transurethral needle ablation system with flexible catheter tip |
US8656928B2 (en) | 2004-10-14 | 2014-02-25 | Cook Medical Technologies Llc | Echogenic medical device and method of forming echogenic surface |
US20060089638A1 (en) | 2004-10-27 | 2006-04-27 | Yuval Carmel | Radio-frequency device for passivation of vascular plaque and method of using same |
US8617152B2 (en) | 2004-11-15 | 2013-12-31 | Medtronic Ablation Frontiers Llc | Ablation system with feedback |
US7918795B2 (en) | 2005-02-02 | 2011-04-05 | Gynesonics, Inc. | Method and device for uterine fibroid treatment |
US8007440B2 (en) | 2005-02-08 | 2011-08-30 | Volcano Corporation | Apparatus and methods for low-cost intravascular ultrasound imaging and for crossing severe vascular occlusions |
JP2008529610A (ja) * | 2005-02-11 | 2008-08-07 | デール ヴィクター マッカイ、 | 電気手術用プロープ |
US7862563B1 (en) * | 2005-02-18 | 2011-01-04 | Cosman Eric R | Integral high frequency electrode |
JP4904293B2 (ja) | 2005-03-03 | 2012-03-28 | セント・ジュード・メディカル・エイトリアル・フィブリレーション・ディヴィジョン・インコーポレーテッド | 卵円窩の位置を決定し、仮想卵円窩を作り、中隔横断穿刺を実行するための方法及び装置 |
US7699846B2 (en) | 2005-03-04 | 2010-04-20 | Gyrus Ent L.L.C. | Surgical instrument and method |
US20060241586A1 (en) | 2005-04-22 | 2006-10-26 | Wilk Patent, Llc | Intra-abdominal medical device and associated method |
US20060247672A1 (en) | 2005-04-27 | 2006-11-02 | Vidlund Robert M | Devices and methods for pericardial access |
US7857810B2 (en) | 2006-05-16 | 2010-12-28 | St. Jude Medical, Atrial Fibrillation Division, Inc. | Ablation electrode assembly and methods for improved control of temperature and minimization of coagulation and tissue damage |
US8257323B2 (en) | 2005-08-03 | 2012-09-04 | Medtronic, Inc. | Cannula system and method |
WO2007022150A2 (en) | 2005-08-15 | 2007-02-22 | Eva Corporation | Method and apparatus for endovascular graft cutting |
US20100168567A1 (en) | 2005-12-15 | 2010-07-01 | Galil Medical Ltd. | Apparatus for Protecting a Cavity Wall During Ablation of Tissue Near the Cavity |
US20070208256A1 (en) | 2006-03-03 | 2007-09-06 | Medtronic Vascular, Inc. | Multiple Branch Tubular Prosthesis and Methods |
US20070225681A1 (en) | 2006-03-21 | 2007-09-27 | Medtronic Vascular | Catheter Having a Selectively Formable Distal Section |
US7651492B2 (en) | 2006-04-24 | 2010-01-26 | Covidien Ag | Arc based adaptive control system for an electrosurgical unit |
US8103356B2 (en) | 2006-05-23 | 2012-01-24 | Vertech, Inc. | High frequency epidural neuromodulation catheter without needle for effectuating RF treatment |
US20070299461A1 (en) * | 2006-06-21 | 2007-12-27 | Boston Scientific Scimed, Inc. | Embolic coils and related components, systems, and methods |
US20080039865A1 (en) | 2006-08-08 | 2008-02-14 | Maasal Shaher | Maasal cervical dilator |
US20080042360A1 (en) | 2006-08-15 | 2008-02-21 | Veikley Aaron M | Hybrid bag toss and card game |
US8048071B2 (en) * | 2006-09-29 | 2011-11-01 | Baylis Medical Company Inc | Method for creating a channel through a foreign material |
US7963960B2 (en) | 2006-11-07 | 2011-06-21 | Medtronic Vascular, Inc. | Cutting radio frequency catheter for creating fenestrations in graft cloth |
US7682360B2 (en) | 2006-12-07 | 2010-03-23 | Tyco Healthcare Group Lp | Bipolar tissue debrider and method |
US8473030B2 (en) | 2007-01-12 | 2013-06-25 | Medtronic Vascular, Inc. | Vessel position and configuration imaging apparatus and methods |
US7673881B2 (en) | 2007-01-29 | 2010-03-09 | Sapo U.S.A. Corp. | Target game |
JP2008188304A (ja) * | 2007-02-06 | 2008-08-21 | Terumo Corp | 医療用カテーテル |
US9498282B2 (en) * | 2007-02-09 | 2016-11-22 | Boston Scientific Scimed, Inc. | Medical probe with echogenic and insulative properties |
US20080194999A1 (en) | 2007-02-09 | 2008-08-14 | Norihiro Yamaha | Ultrasonic treatment apparatus and treatment method |
JP4993353B2 (ja) * | 2007-03-29 | 2012-08-08 | 日本ライフライン株式会社 | 先端偏向操作可能カテーテル |
US8500697B2 (en) | 2007-10-19 | 2013-08-06 | Pressure Products Medical Supplies, Inc. | Transseptal guidewire |
US20090105742A1 (en) | 2007-10-19 | 2009-04-23 | Pressure Products Medical Supplies Inc. | Transseptal guidewire |
WO2009061860A1 (en) | 2007-11-05 | 2009-05-14 | Stereotaxis, Inc. | Magnetically guided energy delivery apparatus |
US20090177114A1 (en) | 2007-12-13 | 2009-07-09 | Yem Chin | Echogenic needle aspiration device |
US8273082B2 (en) * | 2007-12-21 | 2012-09-25 | St. Jude Medical, Atrial Fibrillation Division, Inc. | Irrigated ablation catheter assembly having a flow member to create parallel external flow |
US8292885B2 (en) | 2008-04-21 | 2012-10-23 | Medtronic Vascular, Inc. | Family of electrodes for use in performing in situ fenestration using a plasma RF catheter |
US9364634B2 (en) * | 2008-04-22 | 2016-06-14 | Becton, Dickinson And Company | Systems and methods for improving catheter hole array efficiency |
US9962523B2 (en) * | 2008-06-27 | 2018-05-08 | Merit Medical Systems, Inc. | Catheter with radiopaque marker |
KR101423071B1 (ko) | 2008-07-29 | 2014-07-25 | 코코 리서치 피티와이 엘티디 | 에코발생 의료용 바늘 |
US8403896B2 (en) | 2008-08-29 | 2013-03-26 | AUST Development, LLC | Apparatus and methods for making coated liners and tubular devices including such liners |
US20100076404A1 (en) * | 2008-09-19 | 2010-03-25 | Lawrence Scott Ring | Subarachnoid catheters configured to facilitate circulatory fluid flow |
AU2009314159B2 (en) * | 2008-11-11 | 2016-04-14 | Shifamed Holdings, Llc | Low profile electrode assembly |
US20100125282A1 (en) | 2008-11-14 | 2010-05-20 | Medtronic Vascular, Inc. | Robotically Steered RF Catheter |
EP2373370A4 (en) * | 2008-12-05 | 2012-04-25 | Cathrx Ltd | SPÜLKATHETER AND MANUFACTURING PROCESS |
US8388549B2 (en) | 2008-12-29 | 2013-03-05 | St. Jude Medical, Atrial Fibrillation Division, Inc. | Anatomical thermal sensing device and method |
US9521993B2 (en) | 2008-12-30 | 2016-12-20 | Boston Scientific Scimed, Inc. | Echogenic enhancement for a needle |
US20100179632A1 (en) | 2009-01-12 | 2010-07-15 | Medtronic Vascular, Inc. | Robotic Fenestration Device Having Impedance Measurement |
US20100194047A1 (en) | 2009-02-05 | 2010-08-05 | Sauerwine Dean N | Weighted bag toss game |
JP5668067B2 (ja) * | 2009-08-19 | 2015-02-12 | クック メディカル テクノロジーズ エルエルシーCook Medical Technologies Llc | エコー源性電気外科処置用器具 |
US8480592B2 (en) | 2009-12-23 | 2013-07-09 | C. R. Bard, Inc. | Biopsy probe mechanism having multiple echogenic features |
US20110190763A1 (en) | 2010-01-29 | 2011-08-04 | Medtronic, Inc. | Needle Design for Recording Monophasic Action Potential and Delivery of Therapy |
US9486275B2 (en) * | 2010-12-30 | 2016-11-08 | Avent, Inc. | Electrosurgical apparatus having a sensor |
US20120232382A1 (en) | 2010-12-31 | 2012-09-13 | Volcano Corporation | Multiple Sclerosis Diagnostic Devices and Associated Methods and Systems |
US20120265055A1 (en) | 2011-04-15 | 2012-10-18 | Melsheimer Jeffry S | Tubular feeding device having shapeable distal end |
US8747428B2 (en) | 2012-01-12 | 2014-06-10 | Fischell Innovations, Llc | Carotid sheath with entry and tracking rapid exchange dilators and method of use |
US20130184551A1 (en) | 2012-01-13 | 2013-07-18 | Jude V. Paganelli | Neuromonitoring dilator |
US10898291B2 (en) * | 2012-05-31 | 2021-01-26 | Baylis Medical Company Inc. | Radiofrequency perforation apparatus |
WO2014160887A2 (en) | 2013-03-28 | 2014-10-02 | Silk Road Medical, Inc. | Methods and systems for establishing retrograde carotid arterial blood flow |
US9820761B2 (en) | 2014-03-21 | 2017-11-21 | Route 92 Medical, Inc. | Rapid aspiration thrombectomy system and method |
CN106535982B (zh) * | 2014-03-24 | 2019-08-23 | 贝利斯医疗公司 | 用于流体连通的医疗设备 |
US9754080B2 (en) | 2014-10-21 | 2017-09-05 | uBiome, Inc. | Method and system for microbiome-derived characterization, diagnostics and therapeutics for cardiovascular disease conditions |
US10135461B2 (en) | 2015-09-25 | 2018-11-20 | Intel Corporation | Systems, methods, and apparatuses for decompression using hardware and software |
EP3532146B8 (en) | 2016-10-25 | 2024-08-14 | Muffin Incorporated | Vascular anchoring introducer sheath |
FR3061340B1 (fr) | 2016-12-26 | 2019-05-31 | Somfy Sas | Dispositif multifrequence, dispositif de commande et/ou de controle, equipement domotique et systeme multifrequence associe |
US11339579B1 (en) | 2017-05-17 | 2022-05-24 | Kenneth W Stearns | Electrically powered pool vacuum cleaner |
JP2019017875A (ja) | 2017-07-20 | 2019-02-07 | テルモ株式会社 | イントロデューサー用シース、およびイントロデューサー |
US10760479B2 (en) | 2018-06-26 | 2020-09-01 | Fca Us Llc | Turbocharger surge management control techniques to eliminate surge valve |
-
2012
- 2012-11-09 US US14/404,518 patent/US10898291B2/en active Active
- 2012-11-09 EP EP12877833.9A patent/EP2854927B1/en active Active
- 2012-11-09 ES ES12877833T patent/ES2914993T3/es active Active
- 2012-11-09 WO PCT/IB2012/056315 patent/WO2013179103A1/en active Application Filing
- 2012-11-09 BR BR112014030643A patent/BR112014030643A8/pt not_active Application Discontinuation
- 2012-11-09 EP EP21215791.1A patent/EP4000677A1/en active Pending
- 2012-11-09 JP JP2015514606A patent/JP6416084B2/ja active Active
-
2018
- 2018-10-03 JP JP2018188330A patent/JP2019030693A/ja active Pending
-
2020
- 2020-12-22 US US17/130,691 patent/US11684447B2/en active Active
-
2021
- 2021-08-02 JP JP2021126774A patent/JP7265590B2/ja active Active
- 2021-08-02 JP JP2021126775A patent/JP7244590B2/ja active Active
-
2023
- 2023-03-09 JP JP2023036106A patent/JP7529834B2/ja active Active
- 2023-05-10 US US18/315,151 patent/US20230277276A1/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1043302A (ja) * | 1996-05-02 | 1998-02-17 | Cook Inc | 医療装置 |
US5919188A (en) * | 1997-02-04 | 1999-07-06 | Medtronic, Inc. | Linear ablation catheter |
US20080161794A1 (en) * | 2006-12-28 | 2008-07-03 | Huisun Wang | Irrigated ablation catheter having a pressure sensor to detect tissue contact |
WO2012014860A1 (ja) * | 2010-07-28 | 2012-02-02 | ニプロ株式会社 | 医療用カテーテル |
Also Published As
Publication number | Publication date |
---|---|
EP4000677A1 (en) | 2022-05-25 |
US20150216620A1 (en) | 2015-08-06 |
WO2013179103A1 (en) | 2013-12-05 |
JP7244590B2 (ja) | 2023-03-22 |
ES2914993T3 (es) | 2022-06-20 |
EP2854927B1 (en) | 2022-03-23 |
JP2021180874A (ja) | 2021-11-25 |
US10898291B2 (en) | 2021-01-26 |
JP2015518752A (ja) | 2015-07-06 |
JP2023063381A (ja) | 2023-05-09 |
EP2854927A4 (en) | 2016-03-02 |
EP2854927A1 (en) | 2015-04-08 |
JP2019030693A (ja) | 2019-02-28 |
BR112014030643A2 (pt) | 2017-06-27 |
BR112014030643A8 (pt) | 2018-05-15 |
US20210106400A1 (en) | 2021-04-15 |
JP7529834B2 (ja) | 2024-08-06 |
US20230277276A1 (en) | 2023-09-07 |
JP6416084B2 (ja) | 2018-10-31 |
JP7265590B2 (ja) | 2023-04-26 |
US11684447B2 (en) | 2023-06-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7265590B2 (ja) | 無線周波数穿孔装置 | |
JP6797173B2 (ja) | 流体連通のための医療装置 | |
EP2600929B1 (en) | Magnetically guided catheters | |
JP7260572B2 (ja) | ルーメンを有する電気外科手術デバイス | |
US9545498B2 (en) | Magnetically guided catheters | |
US20120172717A1 (en) | Deflectable medical devices and methods of manufacturing therefor | |
US20160066989A1 (en) | Electrosurgical Device Having a Lumen | |
US20240189025A1 (en) | Electrosurgical device having a lumen | |
JP2016137019A (ja) | 電極カテーテル、電極カテーテルの製造方法 | |
JP2023068573A (ja) | 電極カテーテルおよび電極カテーテルの製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210831 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210831 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220310 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20220629 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220705 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220927 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20230104 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20230207 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230309 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7244590 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |