JP7324322B2 - 柔軟な生検針システム - Google Patents
柔軟な生検針システム Download PDFInfo
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- JP7324322B2 JP7324322B2 JP2022010609A JP2022010609A JP7324322B2 JP 7324322 B2 JP7324322 B2 JP 7324322B2 JP 2022010609 A JP2022010609 A JP 2022010609A JP 2022010609 A JP2022010609 A JP 2022010609A JP 7324322 B2 JP7324322 B2 JP 7324322B2
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Images
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- A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/04—Endoscopic instruments, e.g. catheter-type instruments
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- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/0233—Pointed or sharp biopsy instruments
- A61B10/0283—Pointed or sharp biopsy instruments with vacuum aspiration, e.g. caused by retractable plunger or by connected syringe
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- A61B1/267—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the respiratory tract, e.g. laryngoscopes, bronchoscopes
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
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- Biomedical Technology (AREA)
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
この特許出願は、2016年5月31日に出願された「PLIANT BIOPSY NEEDLE SYSTEM」という名称の米国仮特許出願第62/343,596号の優先権及び出願日の利益を主張し、その全体を参照として本明細書に援用する。
Claims (15)
- 生検器具と、
シースと、
ガード部材と、を含み、
前記シースは、
前記生検器具を受け入れるような大きさとされるシースチャネルと、
第1の壁厚を有する第1の部分と、第2の壁厚を有する第2の部分と、第3の壁厚を有する第3の部分とを含む、シース壁を含み、前記第2の部分は、前記第1の部分と前記第3の部分との間に配置され、前記第2の壁厚は、前記第1及び第3の壁厚よりも少なく、
前記ガード部材は、
ヘッド部分と、
細長い本体部分と、を含み、
前記細長い本体部分は、前記シースチャネルの遠位端内に収容されるための大きさにされる、
医療器具システム。 - 前記ガード部材は、前記シース壁の前記第1及び第2の部分内の前記シースチャネル内に延びる、請求項1に記載の医療器具システム。
- 前記ガード部材は、前記ヘッド部分と前記細長い本体との間に延在するテーパ状部分を含む、請求項1に記載の医療器具システム。
- 前記テーパ状部分は、前記シースチャネル内に延在し、前記ヘッド部分は、前記シースの遠位区画の遠位に延びる、請求項3に記載の医療器具システム。
- 前記ヘッド部分は、テーパ状プロファイルと、丸み帯びた遠位エッジとを有する、請求項1に記載の医療器具システム。
- 前記第1、第2及び第3の部分は、前記シースの遠位区画にある、請求項1に記載の医療器具システム。
- 前記ガード部材は、前記シースを形成するシース材料よりも大きな剛性を有するガード材料で形成される、請求項1に記載の医療器具システム。
- 前記シース材料は、潤滑材料と混合された可撓材料を含む、請求項7に記載の医療器具システム。
- 前記ガード部材は、前記生検器具の遠位先端を形成する生検器具材料よりも大きな硬度を有する、請求項7又は8に記載の医療器具システム。
- 前記シース又は前記ガード部材の少なくとも一方は、放射線不透過性マーカを含む、請求項1に記載の医療器具システム。
- 前記ガード部材は、第4の壁厚を有する第1の部分を含むガード部材壁を更に含み、前記シース壁の前記第2の部分の前記第2の壁厚は、前記第4の壁厚よりも少ない、請求項1に記載の医療器具システム。
- 前記ガード部材の前記細長い本体は、前記シースチャネルの1つ以上の係止構成と一致するような大きさにされる1つ以上の係止構成を含む、請求項1に記載の医療器具システム。
- 前記ガード部材の前記細長い本体は、摩擦嵌めで前記シースチャネルに連結される、請求項1に記載の医療器具システム。
- 前記ガード部材の前記細長い本体は、接着剤で前記シースチャネルに連結される、請求項1に記載の医療器具システム。
- 前記シースは、可撓シース材料で形成される、請求項1に記載の医療器具システム。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023062670A JP7553006B2 (ja) | 2016-05-31 | 2023-04-07 | 医療ツール |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662343596P | 2016-05-31 | 2016-05-31 | |
| US62/343,596 | 2016-05-31 | ||
| PCT/US2017/035268 WO2017210333A1 (en) | 2016-05-31 | 2017-05-31 | Pliant biopsy needle system |
| JP2018561675A JP2019523665A (ja) | 2016-05-31 | 2017-05-31 | 柔軟な生検針システム |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018561675A Division JP2019523665A (ja) | 2016-05-31 | 2017-05-31 | 柔軟な生検針システム |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023062670A Division JP7553006B2 (ja) | 2016-05-31 | 2023-04-07 | 医療ツール |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2022044757A JP2022044757A (ja) | 2022-03-17 |
| JP7324322B2 true JP7324322B2 (ja) | 2023-08-09 |
Family
ID=60478981
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018561675A Pending JP2019523665A (ja) | 2016-05-31 | 2017-05-31 | 柔軟な生検針システム |
| JP2022010609A Active JP7324322B2 (ja) | 2016-05-31 | 2022-01-27 | 柔軟な生検針システム |
| JP2023062670A Active JP7553006B2 (ja) | 2016-05-31 | 2023-04-07 | 医療ツール |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018561675A Pending JP2019523665A (ja) | 2016-05-31 | 2017-05-31 | 柔軟な生検針システム |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023062670A Active JP7553006B2 (ja) | 2016-05-31 | 2023-04-07 | 医療ツール |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US20200077991A1 (ja) |
| EP (2) | EP3463104B1 (ja) |
| JP (3) | JP2019523665A (ja) |
| KR (1) | KR102598706B1 (ja) |
| CN (2) | CN108135583B (ja) |
| WO (1) | WO2017210333A1 (ja) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10575754B2 (en) | 2015-09-23 | 2020-03-03 | Covidien Lp | Catheter having a sensor and an extended working channel |
| US11529190B2 (en) | 2017-01-30 | 2022-12-20 | Covidien Lp | Enhanced ablation and visualization techniques for percutaneous surgical procedures |
| CA3046563C (en) | 2017-03-16 | 2024-02-13 | Boston Scientific Scimed, Inc. | Biopsy needle for accessing peripheral lung nodules |
| CN111601555A (zh) * | 2017-11-22 | 2020-08-28 | Devicor医疗产业收购公司 | 用于mri引导的活检过程的可调节靶向套件 |
| DE112018006466T5 (de) * | 2017-12-19 | 2020-08-27 | Intuitive Surgical Operations, Inc. | Bildgebungssysteme und Verwendungsverfahren |
| US10872449B2 (en) | 2018-05-02 | 2020-12-22 | Covidien Lp | System and method for constructing virtual radial ultrasound images from CT data and performing a surgical navigation procedure using virtual ultrasound images |
| US11071591B2 (en) | 2018-07-26 | 2021-07-27 | Covidien Lp | Modeling a collapsed lung using CT data |
| EP3636162B1 (en) * | 2018-10-09 | 2023-07-19 | BibbInstruments AB | Biopsy instrument and kit of parts |
| US11975157B2 (en) | 2019-04-12 | 2024-05-07 | Covidien Lp | Method of manufacturing an elongated catheter having multiple sensors for three-dimensional location of the catheter |
| US11478609B2 (en) * | 2019-09-26 | 2022-10-25 | Biosense Webster (Israel) Ltd. | Bendable guidewire |
| EP4044954A1 (en) * | 2019-10-17 | 2022-08-24 | Intuitive Surgical Operations, Inc. | Surgical tool with nested shaft tubes |
| CN111150430A (zh) * | 2020-02-27 | 2020-05-15 | 声索生物科技(上海)有限公司 | 活检针 |
| US20210275778A1 (en) * | 2020-03-03 | 2021-09-09 | Intuitive Surgical Operations, Inc. | Elongate instrument and elongate instrument guard member compatibility |
| CN111449692B (zh) * | 2020-04-23 | 2021-03-19 | 声索生物科技(上海)有限公司 | 内芯和活检装置 |
| US12064191B2 (en) | 2020-06-03 | 2024-08-20 | Covidien Lp | Surgical tool navigation using sensor fusion |
| US11701492B2 (en) | 2020-06-04 | 2023-07-18 | Covidien Lp | Active distal tip drive |
| US11278266B2 (en) * | 2020-07-01 | 2022-03-22 | Verix Health, Inc. | Lung access device |
| US12256923B2 (en) | 2020-08-13 | 2025-03-25 | Covidien Lp | Endoluminal robotic systems and methods for suturing |
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- 2017-05-31 JP JP2018561675A patent/JP2019523665A/ja active Pending
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| KR102598706B1 (ko) | 2023-11-07 |
| CN108135583A (zh) | 2018-06-08 |
| WO2017210333A1 (en) | 2017-12-07 |
| US20240008861A1 (en) | 2024-01-11 |
| EP3463104A1 (en) | 2019-04-10 |
| KR20190004357A (ko) | 2019-01-11 |
| EP3463104A4 (en) | 2019-12-11 |
| EP3463104B1 (en) | 2024-10-09 |
| JP7553006B2 (ja) | 2024-09-18 |
| US20200077991A1 (en) | 2020-03-12 |
| CN115429337A (zh) | 2022-12-06 |
| CN108135583B (zh) | 2022-07-15 |
| JP2019523665A (ja) | 2019-08-29 |
| EP4417138A3 (en) | 2024-10-16 |
| EP4417138A2 (en) | 2024-08-21 |
| JP2022044757A (ja) | 2022-03-17 |
| JP2023076719A (ja) | 2023-06-01 |
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