JP6263254B2 - ルーローの三角形を用いたエコー源性面 - Google Patents
ルーローの三角形を用いたエコー源性面 Download PDFInfo
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- JP6263254B2 JP6263254B2 JP2016500708A JP2016500708A JP6263254B2 JP 6263254 B2 JP6263254 B2 JP 6263254B2 JP 2016500708 A JP2016500708 A JP 2016500708A JP 2016500708 A JP2016500708 A JP 2016500708A JP 6263254 B2 JP6263254 B2 JP 6263254B2
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
- A61B8/4455—Features of the external shape of the probe, e.g. ergonomic aspects
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
- A61B17/3421—Cannulas
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
- A61B8/0833—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures
- A61B8/0841—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures for locating instruments
-
- 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
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00526—Methods of manufacturing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00681—Aspects not otherwise provided for
- A61B2017/00725—Calibration or performance testing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
- A61B2017/3413—Needle locating or guiding means guided by ultrasound
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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
- 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
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/58—Testing, adjusting or calibrating the diagnostic device
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
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- Radiology & Medical Imaging (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Gynecology & Obstetrics (AREA)
- Surgical Instruments (AREA)
Description
本願は、2013年3月14日出願の米国仮特許出願第61/782,890号及び2013年3月14日出願の米国仮特許出願第61/783,043号の恩典を主張し、それら仮特許出願をこれにより参考文献としてそっくりそのまま援用する。
21 本体
22 内面
23 ハンドル
24 外面
25 ルーメン
26 先端
29 エコー源性領域
30 エコー輝度増強のための形体部
32 周縁
34 頂点
35 点
36 弧
42 周縁
44 頂点
45 面
46 面
52 ローブ
60 先端
62 本体部分
64 周縁
66 鋭端
68 鈍端
69 面
70 エコー輝度試験設備
71 流体収容部
72 スピンドル
73 スピンドル
74 クランププレート
75 ヨーク
76 装置取付台
77 振動子
78 支持体
79 支持体
80 分岐
81 分岐
T 振動子軸
D 装置軸
θ 形体面間相対角度
Claims (13)
- 陥凹部として形成されている少なくとも1つのエコー源性形体部を有する装置表面であって、前記形体部は3つの形体面を有し、各形体面は他の形体面に交わり、各形体面は前記形体部の中心に向かって凹んでいる、装置表面、を備えている医療装置。
- 前記装置表面は更に複数の前記形体部を備えており、各形体部の形体面は該陥凹部の底点に収束し、該陥凹部は該底点を通る中心軸を有し、少なくとも1つの形体部はその中心軸に対し、隣接する形体部におけるその中心軸に対するとは異なる角度の方向に向けられている、請求項1に記載の装置。
- 前記装置表面は更に複数の前記形体部を備えており、前記形体部の少なくとも1つは隣接する形体部の主要寸法とは異なる主要寸法を有している、請求項1に記載の装置。
- 前記装置表面は更に複数の前記形体部を備えており、前記形体部の少なくとも1つは隣接する形体部の深さとは異なる深さを有している、請求項1に記載の装置。
- 複数のエコー源性形体部を有する装置表面、を備えている医療装置において、
前記形体部の少なくとも1つは、前記装置表面の陥凹部であり、周縁と底面を有しており、
前記底面は、前記周縁の内側にあり、前記陥凹部の外方に面しており、
当該医療装置は、更に、前記周縁の第1の部分から前記陥凹部の上方を延びるローブを備えており、前記ローブの一部分は前記底面の側に面し、当該底面と当該ローブとの間にポケットを画定しており、
前記周縁における前記第1の部分に対向する第2の部分には前記陥凹部を覆うローブが設けられていない、医療装置。 - 前記ローブは前記陥凹部の実質的に半分を覆って延びている、請求項5に記載の装置。
- 前記少なくとも1つの形体部は3つの形体面を有し、各形体面は他の形体面に交わり、各形体面は前記形体部の中心に向かって凹んでいる、請求項5に記載の装置。
- 前記少なくとも1つの形体部は3つの形体面を有し、各形体面は他の形体面に交わり、少なくとも1つの形体面は、前記装置表面とつながっている部分の寸法が別の形体面の当該装置表面とつながっている部分の寸法とは異なっている、請求項5に記載の装置。
- 前記少なくとも1つの形体部は、各形体部の形体面は該陥凹部の底点に収束し、該陥凹部は該底点を通る中心軸を有し、少なくとも1つの形体部はその中心軸に対し、隣接する形体部におけるその中心軸に対する角度とは異なる角度の方向に向けられている、請求項1、3−8の何れか一項に記載の装置。
- 前記少なくとも1つの形体部は、隣接する形体部の主要寸法とは異なる主要寸法を有している、請求項1、2、4−9から請求項9の何れか一項に記載の装置。
- 前記少なくとも1つの形体部は、隣接する形体部の深さとは異なる深さを有している、請求項1−3、5−10の何れか一項に記載の装置。
- 前記装置が針とされている請求項1乃至11の何れか一項に記載の装置。
- 前記装置がカニューレである請求項1乃至11の何れか一項に記載の装置。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361782890P | 2013-03-14 | 2013-03-14 | |
US201361783043P | 2013-03-14 | 2013-03-14 | |
US61/782,890 | 2013-03-14 | ||
US61/783,043 | 2013-03-14 | ||
PCT/US2014/021052 WO2014149821A1 (en) | 2013-03-14 | 2014-03-06 | Echogenic surface using reuleaux triangle |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016516469A JP2016516469A (ja) | 2016-06-09 |
JP6263254B2 true JP6263254B2 (ja) | 2018-01-17 |
Family
ID=51524011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016500708A Active JP6263254B2 (ja) | 2013-03-14 | 2014-03-06 | ルーローの三角形を用いたエコー源性面 |
Country Status (4)
Country | Link |
---|---|
US (2) | US10004475B2 (ja) |
EP (2) | EP2967500B1 (ja) |
JP (1) | JP6263254B2 (ja) |
WO (2) | WO2014149821A1 (ja) |
Families Citing this family (17)
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WO2016148882A1 (en) * | 2015-03-17 | 2016-09-22 | SPIRATION, INC., d/b/a OLYMPUS RESPIRATORY AMERICA | Improved needle scribe at tip |
WO2016204760A1 (en) * | 2015-06-18 | 2016-12-22 | Avent, Inc. | Echogenic catheter member |
ES2959272T3 (es) * | 2015-10-26 | 2024-02-22 | Smiths Medical International Ltd | Conjuntos de agujas ecogénicas |
AU2016344272B2 (en) * | 2015-10-26 | 2020-12-17 | Smiths Medical Asd, Inc. | Echogenic needle |
SE540974C2 (en) | 2017-05-23 | 2019-02-12 | In Front Medtech Ab | Medical needle having an improved ultrasound reflection capability |
JP2019055021A (ja) * | 2017-09-21 | 2019-04-11 | Hoya株式会社 | 超音波内視鏡用穿刺針及びその製造方法 |
CN108938055B (zh) * | 2018-07-19 | 2021-05-28 | 北京大学第三医院 | 一种中心静脉穿刺针 |
WO2020066401A1 (ja) * | 2018-09-27 | 2020-04-02 | テルモ株式会社 | 穿刺針 |
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CN211884905U (zh) | 2019-08-22 | 2020-11-10 | 贝克顿·迪金森公司 | 球囊扩张导管及其球囊 |
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