CA2463214C - Dispositif medical muni d'une bande de deplacement et methode d'utilisation - Google Patents
Dispositif medical muni d'une bande de deplacement et methode d'utilisation Download PDFInfo
- Publication number
- CA2463214C CA2463214C CA2463214A CA2463214A CA2463214C CA 2463214 C CA2463214 C CA 2463214C CA 2463214 A CA2463214 A CA 2463214A CA 2463214 A CA2463214 A CA 2463214A CA 2463214 C CA2463214 C CA 2463214C
- Authority
- CA
- Canada
- Prior art keywords
- elongate member
- flexible elongate
- endoscope
- track
- capsule
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title abstract description 16
- 210000001035 gastrointestinal tract Anatomy 0.000 claims abstract description 19
- 238000012800 visualization Methods 0.000 claims description 14
- 239000002775 capsule Substances 0.000 description 90
- 210000001072 colon Anatomy 0.000 description 47
- 210000001519 tissue Anatomy 0.000 description 21
- 210000001113 umbilicus Anatomy 0.000 description 21
- 230000007246 mechanism Effects 0.000 description 16
- 239000000463 material Substances 0.000 description 10
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 239000013307 optical fiber Substances 0.000 description 7
- 210000003384 transverse colon Anatomy 0.000 description 7
- 210000000436 anus Anatomy 0.000 description 6
- 229910001220 stainless steel Inorganic materials 0.000 description 6
- 239000012530 fluid Substances 0.000 description 5
- HLXZNVUGXRDIFK-UHFFFAOYSA-N nickel titanium Chemical compound [Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni] HLXZNVUGXRDIFK-UHFFFAOYSA-N 0.000 description 5
- 230000002496 gastric effect Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 210000004534 cecum Anatomy 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000001050 lubricating effect Effects 0.000 description 3
- 238000002679 ablation Methods 0.000 description 2
- 210000001815 ascending colon Anatomy 0.000 description 2
- 238000001574 biopsy Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 210000001731 descending colon Anatomy 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 238000001839 endoscopy Methods 0.000 description 2
- 229920000295 expanded polytetrafluoroethylene Polymers 0.000 description 2
- 230000002440 hepatic effect Effects 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 210000003750 lower gastrointestinal tract Anatomy 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 210000001599 sigmoid colon Anatomy 0.000 description 2
- 238000010186 staining Methods 0.000 description 2
- 241000124008 Mammalia Species 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 208000034940 Undiagnosed disease Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000002052 colonoscopy Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 210000001198 duodenum Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 239000002783 friction material Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 210000000713 mesentery Anatomy 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910001000 nickel titanium Inorganic materials 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000008855 peristalsis Effects 0.000 description 1
- 230000002572 peristaltic effect Effects 0.000 description 1
- 239000008177 pharmaceutical agent Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 210000000664 rectum Anatomy 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Endoscopes (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
Un dispositif médical pour exécuter des interventions médicales dans un orifice (comme la voie gastro-intestinale) d'un patient est présenté. Le dispositif comprend un élément souple allongé qui peut être déplacé le long d'un rail. Le rail peut comprendre une portion de boucle qui peut être déplacée devant l'élément souple allongé. L'extrémité distale de l'élément souple peut comprendre une caméra, une source lumineuse, une ouverture d'aspiration et un canal d'intervention pour recevoir les instruments médicaux.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/406,020 US7351202B2 (en) | 2002-12-05 | 2003-04-03 | Medical device with track and method of use |
| US10/406,020 | 2003-04-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2463214A1 CA2463214A1 (fr) | 2004-10-03 |
| CA2463214C true CA2463214C (fr) | 2013-12-17 |
Family
ID=33097231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2463214A Expired - Fee Related CA2463214C (fr) | 2003-04-03 | 2004-04-02 | Dispositif medical muni d'une bande de deplacement et methode d'utilisation |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP4601943B2 (fr) |
| CN (2) | CN100542474C (fr) |
| AU (1) | AU2003271310B2 (fr) |
| BR (1) | BR0305836A (fr) |
| CA (1) | CA2463214C (fr) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7905830B2 (en) | 2005-05-13 | 2011-03-15 | Ethicon Endo-Surgery, Inc. | Sheath for use with an endoscope |
| CA2625053C (fr) * | 2005-11-21 | 2011-09-27 | Wilson-Cook Medical Inc. | Guide-fil articule orientable |
| US7846087B2 (en) * | 2006-05-01 | 2010-12-07 | Ethicon Endo-Surgery, Inc. | Endoscopic rotation |
| US8002714B2 (en) | 2006-08-17 | 2011-08-23 | Ethicon Endo-Surgery, Inc. | Guidewire structure including a medical guidewire and method for using a medical instrument |
| JP5484699B2 (ja) * | 2008-09-08 | 2014-05-07 | オリンパスメディカルシステムズ株式会社 | 内視鏡挿入補助具及び内視鏡装置 |
| WO2017203582A1 (fr) * | 2016-05-23 | 2017-11-30 | オリンパス株式会社 | Dispositif d'utilisation d'endoscope et système endoscopique |
| CN107952160B (zh) * | 2017-11-23 | 2024-08-13 | 上海慧达医疗器械有限公司 | 导引导丝塑形器 |
| CN115054293A (zh) * | 2017-12-29 | 2022-09-16 | 先健科技(深圳)有限公司 | 输送缆及其制备方法 |
| CN109876279B (zh) * | 2019-03-29 | 2020-10-02 | 山东大学 | 一种斑马导丝及引导装置 |
| CN110703426A (zh) * | 2019-11-14 | 2020-01-17 | 桂林电子科技大学 | 一种工业探视镜 |
| CN112190818B (zh) * | 2020-10-12 | 2022-10-21 | 于涛 | 一种能够避免导管异位的picc导管置入架 |
| US20240009430A1 (en) * | 2022-07-08 | 2024-01-11 | Abbott Cardiovascular Systems Inc. | Guidewire core having non-round cross-sections |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5394515A (en) * | 1977-01-31 | 1978-08-18 | Kubota Ltd | Method of producing glass fiber reinforced cement plate |
| US4890611A (en) * | 1988-04-05 | 1990-01-02 | Thomas J. Fogarty | Endarterectomy apparatus and method |
| JPH02136120A (ja) * | 1988-11-17 | 1990-05-24 | Olympus Optical Co Ltd | 管内自走装置 |
| JPH02239855A (ja) * | 1989-03-13 | 1990-09-21 | Olympus Optical Co Ltd | 内視鏡用処置具 |
| DK175166B1 (da) * | 1995-01-03 | 2004-06-21 | Cook William Europ | Fremgangsmåde til fremstilling af et aggregat til placering af en embolisationscoil i det vaskulære system og et sådant aggregat samt et apparat til fremføring af aggregatet |
| US5716321A (en) * | 1995-10-10 | 1998-02-10 | Conceptus, Inc. | Method for maintaining separation between a falloposcope and a tubal wall |
| US6428489B1 (en) * | 1995-12-07 | 2002-08-06 | Precision Vascular Systems, Inc. | Guidewire system |
| US5800482A (en) * | 1996-03-06 | 1998-09-01 | Cardiac Pathways Corporation | Apparatus and method for linear lesion ablation |
| US7226410B2 (en) * | 2002-12-05 | 2007-06-05 | Ethicon-Endo Surgery, Inc. | Locally-propelled, intraluminal device with cable loop track and method of use |
-
2003
- 2003-12-04 JP JP2003406353A patent/JP4601943B2/ja not_active Expired - Fee Related
- 2003-12-09 BR BR0305836A patent/BR0305836A/pt not_active Application Discontinuation
- 2003-12-19 AU AU2003271310A patent/AU2003271310B2/en not_active Ceased
-
2004
- 2004-02-03 CN CNB2004100032780A patent/CN100542474C/zh not_active Expired - Fee Related
- 2004-04-01 CN CN2004800087387A patent/CN1859941B/zh not_active Expired - Fee Related
- 2004-04-02 CA CA2463214A patent/CA2463214C/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2463214A1 (fr) | 2004-10-03 |
| CN1859941B (zh) | 2010-06-09 |
| JP2004305714A (ja) | 2004-11-04 |
| BR0305836A (pt) | 2005-05-17 |
| JP4601943B2 (ja) | 2010-12-22 |
| AU2003271310A1 (en) | 2004-10-21 |
| AU2003271310B2 (en) | 2009-05-07 |
| CN1535649A (zh) | 2004-10-13 |
| CN100542474C (zh) | 2009-09-23 |
| CN1859941A (zh) | 2006-11-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20210406 |