JP4878526B2 - 可撓性線状体の圧縮力計測装置 - Google Patents
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- A61B17/12099—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
- A61B17/12109—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel
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- A—HUMAN NECESSITIES
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- 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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
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- G—PHYSICS
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- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/0028—Force sensors associated with force applying means
- G01L5/0033—Force sensors associated with force applying means applying a pulling force
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/04—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
- G01L5/10—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands using electrical means
- G01L5/101—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands using electrical means using sensors inserted into the flexible member
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- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B2017/1205—Introduction devices
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- 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
- A61B90/06—Measuring instruments not otherwise provided for
- A61B2090/064—Measuring instruments not otherwise provided for for measuring force, pressure or mechanical tension
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- 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
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- A61B2090/067—Measuring instruments not otherwise provided for for measuring angles
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Description
α+β=180°とは、線状体1の湾曲の外側にある貫通孔3の内壁、たとえば内壁8が、拘束部5の延長線上にある状態である。このとき、線状体1の湾曲の外側に空間がなくなってしまうため、線状体1に長手軸方向の圧縮力が作用するときの線状体1の変位がほぼ零となる。よって、圧縮力に対応する線状体1の湾曲の度合いを検出することができないため、計測装置として成立しない。そこで、20°の余裕を見て、α+β≦160°とする。
ヤング率130GPa、直径0.014inch(0.356mm)の線状体を用い、実験的にβの範囲を決定した。β=90°とは、線状体1が、線状体1の湾曲の外側にある貫通孔3の内壁に直角に接触する状態であり、βが90°以下では線状体1を貫通孔3へ案内することができない。そこで、線状体と内壁とによる摩擦を考慮して、β≧100°とする。好ましくはβ≧110°とすれば、より容易に線状体1を貫通孔3へ貫通することができる。
ヤング率130GPa、直径0.014inch(0.356mm)の線状体およびヤング率90GPa、直径0.012inch(0.305mm)の線状体を用い、実験的にαの範囲を決定した。αを大きくすると、線状体1の、線状体1の湾曲の外側にある貫通孔3の内壁に接触する点での摩擦力が無視できなくなり、圧縮力の計測精度が低下する。一方、αを小さくすると、線状体1に圧縮力を作用させるときの湾曲の度合いが小さくなり、圧縮力に対する計測装置の感度が低下する。そこで、30°≦α≦50°とする。αが35°以下では摩擦力の低減は小さく、またαが45°以上で摩擦力の増大が顕著になるため、好ましくは35°≦α≦45°とする。
30°≦α≦50°
100°≦β≦130°
したがって、拘束部5の延長線と、拘束部6の延長線との成す角度αを規定し、また、拘束部6の延長線と、線状体1の湾曲の外側にある貫通孔3の内壁、すなわち内壁8における、拘束部6の延長線上にある点の接線とが成す角度βを規定することにより、線状体を計測装置へ挿入するとき容易に貫通させることができる。
Claims (10)
- 可撓性を有する線状体に作用する長手軸方向の圧縮力を計測する計測装置であって、
前記線状体が貫通する貫通孔が形成される本体を備え、
前記線状体に前記圧縮力が作用するとき、前記貫通孔の内部において前記線状体が所定の方向へ湾曲し、さらに、
前記湾曲の度合いを検出するセンサと、
検出される前記湾曲の度合いを、前記線状体に作用する前記圧縮力へ変換する、変換回路とを備え、
前記貫通孔の内壁には、前記貫通孔に沿って前記本体を貫通するように、溝が形成される、計測装置。 - 前記溝は、前記線状体が湾曲する前記貫通孔の内部において、前記線状体の湾曲の内側にある前記貫通孔の前記内壁に沿って形成され、
前記貫通孔は、前記線状体が湾曲する前記貫通孔の内部において、前記線状体の湾曲の外側にある前記貫通孔の前記内壁が、前記線状体の湾曲の内側にある前記貫通孔の前記内壁から、前記溝の幅と前記線状体の直径との合計を超える距離分離れ、空間を成すように形成される、請求項1に記載の計測装置。 - 可撓性を有する線状体に作用する長手軸方向の圧縮力を計測する計測装置であって、
前記線状体が貫通する貫通孔が形成される本体を備え、
前記線状体に前記圧縮力が作用するとき、前記貫通孔の内部において前記線状体が所定の方向へ湾曲し、さらに、
前記湾曲の度合いを検出するセンサと、
検出される前記湾曲の度合いを、前記線状体に作用する前記圧縮力へ変換する、変換回路とを備え、
前記貫通孔は、前記貫通孔の両端部において、前記線状体の前記長手軸方向以外への移動を規制する拘束部を有するように形成され、
前記貫通孔に前記線状体を貫通させ前記線状体に重力以外の外力が加えられないとき、前記本体の前記線状体が貫通する出入口の外部において、前記線状体と前記拘束部とが平行になるように、前記貫通孔が形成される、計測装置。 - 前記貫通孔の内壁には、前記貫通孔に沿って前記本体を貫通するように、溝が形成される、請求項3に記載の計測装置。
- 可撓性を有する線状体に作用する長手軸方向の圧縮力を計測する計測装置であって、
前記線状体が貫通する貫通孔が形成される本体を備え、
前記線状体に前記圧縮力が作用するとき、前記貫通孔の内部において前記線状体が所定の方向へ湾曲し、さらに、
前記湾曲の度合いを検出するセンサと、
検出される前記湾曲の度合いを、前記線状体に作用する前記圧縮力へ変換する、変換回路とを備え、
前記貫通孔は、前記線状体が湾曲する前記貫通孔の内部において、前記線状体の湾曲の外側にある前記貫通孔の内壁が、前記線状体の湾曲の内側にある前記貫通孔の前記内壁から離れ、空間を成すように形成され、
前記線状体の湾曲の外側にある前記貫通孔の前記内壁は、前記貫通孔の内側に向かって凸の曲面形状となるよう、前記貫通孔が形成される、計測装置。 - 前記線状体に前記圧縮力が作用し前記線状体が湾曲するとき、前記線状体の湾曲の外側にある前記貫通孔の前記内壁から前記線状体の一部が離れるように、前記貫通孔が形成され、
前記圧縮力が増大するにつれて、前記線状体が前記内壁から離れる点である接点間の距離は減少するように、前記貫通孔が形成される、請求項5に記載の計測装置。 - 前記貫通孔は、前記貫通孔の両端部において、前記線状体の前記長手軸方向以外への移動を規制する拘束部を有するように形成され、
前記拘束部の延長線が成す角度が、30°以上50°以下となるよう前記貫通孔が形成される、請求項5または請求項6に記載の計測装置。 - 前記貫通孔は、前記貫通孔の両端部において、前記線状体の前記長手軸方向以外への移動を規制する拘束部を有するように形成され、
前記拘束部の延長線と、前記延長線上における前記線状体の湾曲の外側にある前記貫通孔の前記内壁の接線とが成す角度が、100°以上130°以下となるよう前記貫通孔が形成される、請求項5から請求項7のいずれかに記載の計測装置。 - 医療機器に組み込まれて使用されることを特徴とする、請求項1から請求項8のいずれかに記載の計測装置。
- 人体を模擬する訓練用シミュレータに取付けられて使用されることを特徴とする、請求項1から請求項9のいずれかに記載の計測装置。
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JP2006240607A JP4878526B2 (ja) | 2006-09-05 | 2006-09-05 | 可撓性線状体の圧縮力計測装置 |
PCT/JP2007/066893 WO2008029705A1 (fr) | 2006-09-05 | 2007-08-30 | Dispositif de mesure de force de compression d'un corps linéaire souple |
US12/439,793 US8631713B2 (en) | 2006-09-05 | 2007-08-30 | Device for measuring compressive force of flexible linear body |
CN2007800325406A CN101512312B (zh) | 2006-09-05 | 2007-08-30 | 柔性线状体的压缩力计测装置 |
EP07806370.8A EP2060892B1 (en) | 2006-09-05 | 2007-08-30 | Compression force measuring device of flexible linear body |
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JP2006240607A JP4878526B2 (ja) | 2006-09-05 | 2006-09-05 | 可撓性線状体の圧縮力計測装置 |
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JP4878526B2 true JP4878526B2 (ja) | 2012-02-15 |
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EP (1) | EP2060892B1 (ja) |
JP (1) | JP4878526B2 (ja) |
CN (1) | CN101512312B (ja) |
WO (1) | WO2008029705A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016017764A1 (ja) * | 2014-08-01 | 2016-02-04 | 国立大学法人名古屋大学 | 計測装置、医療機器、および訓練用機器 |
JP2020509359A (ja) * | 2017-02-16 | 2020-03-26 | シー.アール.バードゥ, インク.C.R.Bard, Inc. | 挿抜力測定システム |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5334035B2 (ja) * | 2008-05-29 | 2013-11-06 | Ntn株式会社 | コイルの挿入装置 |
US20120174686A1 (en) * | 2009-09-15 | 2012-07-12 | Hideo Fujimoto | Measurement device, medical device, training device, and measurement method |
JP5628527B2 (ja) * | 2010-01-20 | 2014-11-19 | オリンパス株式会社 | カテーテルおよびカテーテル挿入器具 |
US9387048B2 (en) | 2011-10-14 | 2016-07-12 | Intuitive Surgical Operations, Inc. | Catheter sensor systems |
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US20140148673A1 (en) | 2012-11-28 | 2014-05-29 | Hansen Medical, Inc. | Method of anchoring pullwire directly articulatable region in catheter |
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KR102292155B1 (ko) | 2014-09-30 | 2021-08-25 | 아우리스 헬스, 인크. | 가상 레일 및 가요성 내시경을 구비하는 구성 변경 가능한 로봇 수술 시스템 |
US10314463B2 (en) | 2014-10-24 | 2019-06-11 | Auris Health, Inc. | Automated endoscope calibration |
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US10016900B1 (en) | 2017-10-10 | 2018-07-10 | Auris Health, Inc. | Surgical robotic arm admittance control |
US10145747B1 (en) | 2017-10-10 | 2018-12-04 | Auris Health, Inc. | Detection of undesirable forces on a surgical robotic arm |
KR102645922B1 (ko) | 2017-12-06 | 2024-03-13 | 아우리스 헬스, 인코포레이티드 | 지시되지 않은 기구 롤을 수정하기 위한 시스템 및 방법 |
WO2019118767A1 (en) | 2017-12-14 | 2019-06-20 | Auris Health, Inc. | System and method for estimating instrument location |
US10765303B2 (en) | 2018-02-13 | 2020-09-08 | Auris Health, Inc. | System and method for driving medical instrument |
US11135882B2 (en) | 2018-02-27 | 2021-10-05 | Methode Electronics, Inc. | Towing systems and methods using magnetic field sensing |
US11084342B2 (en) | 2018-02-27 | 2021-08-10 | Methode Electronics, Inc. | Towing systems and methods using magnetic field sensing |
US11014417B2 (en) | 2018-02-27 | 2021-05-25 | Methode Electronics, Inc. | Towing systems and methods using magnetic field sensing |
US11221262B2 (en) | 2018-02-27 | 2022-01-11 | Methode Electronics, Inc. | Towing systems and methods using magnetic field sensing |
US10670479B2 (en) | 2018-02-27 | 2020-06-02 | Methode Electronics, Inc. | Towing systems and methods using magnetic field sensing |
US11491832B2 (en) | 2018-02-27 | 2022-11-08 | Methode Electronics, Inc. | Towing systems and methods using magnetic field sensing |
WO2020069430A1 (en) | 2018-09-28 | 2020-04-02 | Auris Health, Inc. | Systems and methods for docking medical instruments |
EP3856065A4 (en) | 2018-09-28 | 2022-06-29 | Auris Health, Inc. | Robotic systems and methods for concomitant endoscopic and percutaneous medical procedures |
US12246142B2 (en) | 2019-04-29 | 2025-03-11 | Siemens Healthineers Endovascular Robotics, Inc. | Load sensing system for percutaneous device with a curved path |
CN114364423B (zh) | 2019-07-19 | 2023-03-31 | 科林达斯公司 | 机器人致动中的细长医疗装置的负载感测 |
WO2021137108A1 (en) | 2019-12-31 | 2021-07-08 | Auris Health, Inc. | Alignment interfaces for percutaneous access |
WO2021137072A1 (en) | 2019-12-31 | 2021-07-08 | Auris Health, Inc. | Anatomical feature identification and targeting |
EP4084720A4 (en) | 2019-12-31 | 2024-01-17 | Auris Health, Inc. | ALIGNMENT TECHNIQUES FOR PERCUTANEOUS ACCESS |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5947241B2 (ja) * | 1974-11-29 | 1984-11-17 | 古河電気工業株式会社 | 長尺物の所定たるみ量検出装置 |
US4410650A (en) | 1982-08-09 | 1983-10-18 | Borg-Warner Chemicals, Inc. | Light-stable polyolefins |
US4773865A (en) * | 1987-06-26 | 1988-09-27 | Baldwin Jere F | Training mannequin |
US5064121A (en) * | 1988-10-03 | 1991-11-12 | Bolduc Lee R | Dispenser |
US5386720A (en) * | 1992-01-09 | 1995-02-07 | Olympus Optical Co., Ltd. | Integrated AFM sensor |
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 |
US5791350A (en) * | 1995-06-07 | 1998-08-11 | Morton; John Y. | Device and method for measuring force systems |
CN2272574Y (zh) * | 1995-09-16 | 1998-01-14 | 中国矿业大学 | 柔性夹绳式测力装置 |
US5810717A (en) * | 1995-09-22 | 1998-09-22 | Mitsubishi Cable Industries, Ltd. | Bending mechanism and stereoscope using same |
US6272371B1 (en) | 1997-01-03 | 2001-08-07 | Biosense Inc. | Bend-responsive catheter |
JPH10263089A (ja) | 1997-03-27 | 1998-10-06 | Tokai Rika Co Ltd | 障害物感知機構付きカテーテル |
SE9704312D0 (sv) * | 1997-11-24 | 1997-11-24 | Pacesetter Ab | Sensing of heart contraction |
JP2973994B2 (ja) * | 1998-01-19 | 1999-11-08 | 住友電気工業株式会社 | 線状体の押出被覆装置 |
US6348039B1 (en) * | 1999-04-09 | 2002-02-19 | Urologix, Inc. | Rectal temperature sensing probe |
US6361606B1 (en) * | 1999-07-22 | 2002-03-26 | Visteon Global Tech., Inc. | Method and apparatus for dispensing viscous material |
JP3896734B2 (ja) * | 1999-10-04 | 2007-03-22 | 松下電器産業株式会社 | 多方向操作スイッチおよびこれを用いた電子機器 |
US6565947B2 (en) * | 2000-01-11 | 2003-05-20 | Nsk Ltd. | Retaining piece structure |
JP2001215158A (ja) * | 2000-02-01 | 2001-08-10 | Mitsubishi Cable Ind Ltd | 触覚センサ |
US6632184B1 (en) * | 2000-02-11 | 2003-10-14 | Regents Of The University Of Minnesota | Method and device for deflecting a probe |
JP4547652B2 (ja) * | 2000-04-03 | 2010-09-22 | Smc株式会社 | 自動調芯押付け装置 |
JP2002029381A (ja) * | 2000-05-31 | 2002-01-29 | Takata Corp | シートベルト張力検出装置 |
US6524259B2 (en) * | 2001-06-08 | 2003-02-25 | Cervilenz, Inc. | Devices and methods for cervix measurement |
EP1404222B8 (en) * | 2001-06-22 | 2010-05-26 | Abbeymoor Medical, Inc. | Urethral profiling device |
US7156832B2 (en) * | 2001-12-06 | 2007-01-02 | Sca Hygiene Products Ab | Absorbent Article having a stiffening element and elongate through-hole |
SE0400817D0 (sv) * | 2004-03-30 | 2004-03-30 | Benf Ab | Arrangement and method for determining muscular contractions in an anatomical organ |
DE102004017834B4 (de) | 2004-04-13 | 2011-01-27 | Siemens Ag | Kathetereinrichtung |
JP4350004B2 (ja) * | 2004-08-25 | 2009-10-21 | 独立行政法人産業技術総合研究所 | 3次元抗力センサ |
US6981945B1 (en) * | 2004-11-12 | 2006-01-03 | Artann Laboratories, Inc. | Colonoscope handgrip with force and torque monitor |
US7478009B2 (en) * | 2005-07-29 | 2009-01-13 | Wake Forest University Health Sciences | Apparatus and method for evaluating a hypertonic condition |
JP4878513B2 (ja) * | 2006-03-27 | 2012-02-15 | 国立大学法人 名古屋工業大学 | 可撓性線状体の圧縮力計測装置および方法 |
US20090112262A1 (en) * | 2007-10-30 | 2009-04-30 | Scott Pool | Skeletal manipulation system |
-
2006
- 2006-09-05 JP JP2006240607A patent/JP4878526B2/ja not_active Expired - Fee Related
-
2007
- 2007-08-30 WO PCT/JP2007/066893 patent/WO2008029705A1/ja active Application Filing
- 2007-08-30 EP EP07806370.8A patent/EP2060892B1/en not_active Ceased
- 2007-08-30 CN CN2007800325406A patent/CN101512312B/zh not_active Expired - Fee Related
- 2007-08-30 US US12/439,793 patent/US8631713B2/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016017764A1 (ja) * | 2014-08-01 | 2016-02-04 | 国立大学法人名古屋大学 | 計測装置、医療機器、および訓練用機器 |
JP2020509359A (ja) * | 2017-02-16 | 2020-03-26 | シー.アール.バードゥ, インク.C.R.Bard, Inc. | 挿抜力測定システム |
Also Published As
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CN101512312B (zh) | 2011-06-15 |
EP2060892A4 (en) | 2011-03-02 |
CN101512312A (zh) | 2009-08-19 |
US20100030115A1 (en) | 2010-02-04 |
EP2060892B1 (en) | 2013-07-24 |
WO2008029705A1 (fr) | 2008-03-13 |
US8631713B2 (en) | 2014-01-21 |
JP2008064508A (ja) | 2008-03-21 |
EP2060892A1 (en) | 2009-05-20 |
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