CA2792548C - Endoscopic ultrasound-guided biopsy needle - Google Patents
Endoscopic ultrasound-guided biopsy needle Download PDFInfo
- Publication number
- CA2792548C CA2792548C CA2792548A CA2792548A CA2792548C CA 2792548 C CA2792548 C CA 2792548C CA 2792548 A CA2792548 A CA 2792548A CA 2792548 A CA2792548 A CA 2792548A CA 2792548 C CA2792548 C CA 2792548C
- Authority
- CA
- Canada
- Prior art keywords
- cannula
- notch
- distal
- proximal
- lumen
- 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.)
- Active
Links
- 238000001574 biopsy Methods 0.000 title description 9
- 238000005070 sampling Methods 0.000 claims description 11
- 230000007704 transition Effects 0.000 claims description 6
- 238000012800 visualization Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 2
- 210000001198 duodenum Anatomy 0.000 claims 1
- 239000000523 sample Substances 0.000 description 26
- 238000000034 method Methods 0.000 description 14
- 238000002604 ultrasonography Methods 0.000 description 6
- 238000009558 endoscopic ultrasound Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 206010028980 Neoplasm Diseases 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002310 reflectometry Methods 0.000 description 2
- 239000010963 304 stainless steel Substances 0.000 description 1
- 206010006187 Breast cancer Diseases 0.000 description 1
- 208000026310 Breast neoplasm Diseases 0.000 description 1
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- 208000006990 cholangiocarcinoma Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000007435 diagnostic evaluation Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 238000002324 minimally invasive surgery Methods 0.000 description 1
- 238000013188 needle biopsy Methods 0.000 description 1
- 229910001000 nickel titanium Inorganic materials 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- 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
- A61B10/0233—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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- 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
- A61B10/0233—Pointed or sharp biopsy instruments
- A61B10/0266—Pointed or sharp biopsy instruments means for severing sample
- A61B10/0275—Pointed or sharp biopsy instruments means for severing sample with sample notch, e.g. on the side of inner stylet
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Surgical Instruments (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Endoscopes (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US32124310P | 2010-04-06 | 2010-04-06 | |
| US61/321,243 | 2010-04-06 | ||
| PCT/US2011/031048 WO2011126963A2 (en) | 2010-04-06 | 2011-04-04 | Endoscopic ultrasound-guided biopsy needle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2792548A1 CA2792548A1 (en) | 2011-10-13 |
| CA2792548C true CA2792548C (en) | 2017-08-22 |
Family
ID=44114316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2792548A Active CA2792548C (en) | 2010-04-06 | 2011-04-04 | Endoscopic ultrasound-guided biopsy needle |
Country Status (9)
| Country | Link |
|---|---|
| EP (2) | EP2555687B1 (enExample) |
| JP (1) | JP6017414B2 (enExample) |
| CN (1) | CN102843975B (enExample) |
| AU (1) | AU2011238490B2 (enExample) |
| BR (1) | BR112012025463B1 (enExample) |
| CA (1) | CA2792548C (enExample) |
| DK (2) | DK2555687T3 (enExample) |
| IE (1) | IES20110141A2 (enExample) |
| WO (1) | WO2011126963A2 (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0120645D0 (en) | 2001-08-24 | 2001-10-17 | Smiths Group Plc | Medico-surgical devices |
| GB0307350D0 (en) | 2003-03-29 | 2003-05-07 | Smiths Group Plc | Catheters |
| EP2914164B1 (en) | 2012-11-02 | 2019-04-17 | Koninklijke Philips N.V. | System with photonic biopsy device for obtaining pathological information |
| US20150141809A1 (en) * | 2013-11-20 | 2015-05-21 | Covidien Lp | Devices, systems, and methods for navigating a biopsy tool to a target location and obtaining a tissue sample using the same |
| US10182798B2 (en) | 2014-07-30 | 2019-01-22 | Covidien Lp | Exchangeable core biopsy needle |
| US10159470B2 (en) | 2014-07-30 | 2018-12-25 | Covidien Lp | Exchangeable core biopsy needle |
| US9877708B2 (en) | 2014-07-30 | 2018-01-30 | Covidien Lp | Exchangeable core biopsy needle |
| JP5908198B1 (ja) * | 2014-08-20 | 2016-04-26 | オリンパス株式会社 | 針管 |
| US9844362B2 (en) | 2015-01-13 | 2017-12-19 | Covidien Lp | Exchangeable core biopsy needle |
| JP6811441B2 (ja) * | 2016-04-27 | 2021-01-13 | 株式会社ナノ・グレインズ | 組織採取具 |
| USD831199S1 (en) | 2017-08-02 | 2018-10-16 | Gyrus Acmi, Inc. | Bronchial biopsy needle handle |
| USD832426S1 (en) | 2017-08-02 | 2018-10-30 | Gyrus Acmi, Inc | Bronchial biopsy needle advancer |
| EP3716861B1 (en) | 2017-11-30 | 2024-10-23 | C. R. Bard, Inc. | Sample container for a biopsy apparatus |
| CN114746024B (zh) * | 2019-12-13 | 2025-09-12 | 富士胶片株式会社 | 活检针及组织采集装置 |
| JP7270982B2 (ja) * | 2020-06-24 | 2023-05-11 | 日本注射針工業株式会社 | 穿刺針 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5199441A (en) * | 1991-08-20 | 1993-04-06 | Hogle Hugh H | Fine needle aspiration biopsy apparatus and method |
| US5320110A (en) * | 1991-10-29 | 1994-06-14 | Wang Ko P | Pleural biopsy syringe-needles |
| US6709408B2 (en) * | 2001-08-09 | 2004-03-23 | Biopsy Sciences, Llc | Dual action aspiration biopsy needle |
| AU2003225869A1 (en) * | 2002-03-20 | 2003-10-08 | Board Of Regents, The University Of Texas System | Biopsy needle |
| JP3890013B2 (ja) * | 2002-12-05 | 2007-03-07 | オリンパス株式会社 | 超音波用穿刺針 |
| JP4468664B2 (ja) * | 2003-08-11 | 2010-05-26 | オリンパス株式会社 | 穿刺針 |
| US20050101879A1 (en) * | 2003-11-06 | 2005-05-12 | Shidham Vinod B. | Needle aspiration biopsy device and method |
| CN1874729A (zh) * | 2003-11-06 | 2006-12-06 | 维诺德·B.·希德哈姆 | 针抽吸活组织检查设备和方法 |
| US20050256426A1 (en) * | 2004-05-12 | 2005-11-17 | William Brugge | Apparatus and method for collecting tissue samples |
| EP1908406B1 (en) * | 2005-07-25 | 2016-08-17 | Hakko Co., Ltd. | Ultrasonic puncture needle |
| JP4749855B2 (ja) * | 2005-12-13 | 2011-08-17 | オリンパスメディカルシステムズ株式会社 | 内視鏡用処置具 |
-
2011
- 2011-03-28 IE IE20110141A patent/IES20110141A2/en not_active IP Right Cessation
- 2011-04-04 EP EP11713968.3A patent/EP2555687B1/en active Active
- 2011-04-04 WO PCT/US2011/031048 patent/WO2011126963A2/en not_active Ceased
- 2011-04-04 DK DK11713968.3T patent/DK2555687T3/en active
- 2011-04-04 BR BR112012025463A patent/BR112012025463B1/pt active IP Right Grant
- 2011-04-04 JP JP2013503807A patent/JP6017414B2/ja active Active
- 2011-04-04 CN CN201180016555.XA patent/CN102843975B/zh active Active
- 2011-04-04 DK DK15185299.3T patent/DK2984991T3/da active
- 2011-04-04 EP EP15185299.3A patent/EP2984991B1/en active Active
- 2011-04-04 CA CA2792548A patent/CA2792548C/en active Active
- 2011-04-04 AU AU2011238490A patent/AU2011238490B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2555687B1 (en) | 2015-11-04 |
| JP6017414B2 (ja) | 2016-11-02 |
| CN102843975B (zh) | 2015-05-13 |
| AU2011238490A1 (en) | 2012-09-27 |
| AU2011238490B2 (en) | 2014-04-24 |
| DK2984991T3 (da) | 2019-01-02 |
| EP2984991A1 (en) | 2016-02-17 |
| EP2984991B1 (en) | 2018-08-29 |
| WO2011126963A3 (en) | 2011-12-01 |
| IES20110141A2 (en) | 2011-10-12 |
| JP2013523333A (ja) | 2013-06-17 |
| CA2792548A1 (en) | 2011-10-13 |
| DK2555687T3 (en) | 2016-02-01 |
| BR112012025463A2 (pt) | 2016-07-05 |
| EP2555687A2 (en) | 2013-02-13 |
| BR112012025463B1 (pt) | 2020-04-22 |
| CN102843975A (zh) | 2012-12-26 |
| WO2011126963A2 (en) | 2011-10-13 |
| WO2011126963A9 (en) | 2012-01-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |