CA2711990A1 - Medical device - Google Patents
Medical device Download PDFInfo
- Publication number
- CA2711990A1 CA2711990A1 CA2711990A CA2711990A CA2711990A1 CA 2711990 A1 CA2711990 A1 CA 2711990A1 CA 2711990 A CA2711990 A CA 2711990A CA 2711990 A CA2711990 A CA 2711990A CA 2711990 A1 CA2711990 A1 CA 2711990A1
- Authority
- CA
- Canada
- Prior art keywords
- tissue penetrator
- medical device
- splines
- pair
- tissue
- 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.)
- Abandoned
Links
- 239000012530 fluid Substances 0.000 claims abstract description 77
- 239000000463 material Substances 0.000 claims description 34
- 238000000034 method Methods 0.000 claims description 18
- 239000012858 resilient material Substances 0.000 claims description 15
- -1 polypropylene Polymers 0.000 claims description 13
- 239000012781 shape memory material Substances 0.000 claims description 13
- 239000003814 drug Substances 0.000 claims description 12
- 229940124597 therapeutic agent Drugs 0.000 claims description 12
- 229910001000 nickel titanium Inorganic materials 0.000 claims description 11
- 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 claims description 10
- 102000016387 Pancreatic elastase Human genes 0.000 claims description 9
- 108010067372 Pancreatic elastase Proteins 0.000 claims description 9
- 210000004204 blood vessel Anatomy 0.000 claims description 9
- 229910000990 Ni alloy Inorganic materials 0.000 claims description 8
- 239000000032 diagnostic agent Substances 0.000 claims description 8
- 229940039227 diagnostic agent Drugs 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000004814 polyurethane Substances 0.000 claims description 6
- 229920002635 polyurethane Polymers 0.000 claims description 6
- 239000004743 Polypropylene Substances 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 229910000811 surgical stainless steel Inorganic materials 0.000 claims description 4
- 229920003051 synthetic elastomer Polymers 0.000 claims description 4
- 239000005061 synthetic rubber Substances 0.000 claims description 4
- 230000001419 dependent effect Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 230000000704 physical effect Effects 0.000 claims description 2
- 230000004044 response Effects 0.000 claims 6
- 239000003550 marker Substances 0.000 claims 3
- 208000014674 injury Diseases 0.000 abstract description 2
- 230000008733 trauma Effects 0.000 abstract description 2
- 210000001519 tissue Anatomy 0.000 description 178
- 238000002347 injection Methods 0.000 description 16
- 239000007924 injection Substances 0.000 description 16
- 230000035515 penetration Effects 0.000 description 9
- 230000002792 vascular Effects 0.000 description 6
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000000956 alloy Substances 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 210000002469 basement membrane Anatomy 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 210000003038 endothelium Anatomy 0.000 description 4
- 239000011859 microparticle Substances 0.000 description 4
- 239000002105 nanoparticle Substances 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 230000001225 therapeutic effect Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- HZEWFHLRYVTOIW-UHFFFAOYSA-N [Ti].[Ni] Chemical compound [Ti].[Ni] HZEWFHLRYVTOIW-UHFFFAOYSA-N 0.000 description 3
- 210000002808 connective tissue Anatomy 0.000 description 3
- 238000012377 drug delivery Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229920004934 Dacron® Polymers 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 206010047163 Vasospasm Diseases 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 210000001367 artery Anatomy 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000005670 electromagnetic radiation Effects 0.000 description 2
- 230000003511 endothelial effect Effects 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 238000002608 intravascular ultrasound Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 238000012014 optical coherence tomography Methods 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical compound FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- 241000124008 Mammalia Species 0.000 description 1
- 206010044520 Traumatic delivery Diseases 0.000 description 1
- 230000001028 anti-proliverative effect Effects 0.000 description 1
- 210000000576 arachnoid Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 210000000013 bile duct Anatomy 0.000 description 1
- 210000000621 bronchi Anatomy 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000000112 colonic effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000002716 delivery method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000001723 extracellular space Anatomy 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 230000000762 glandular Effects 0.000 description 1
- 239000012216 imaging agent Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 210000004165 myocardium Anatomy 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 210000000277 pancreatic duct Anatomy 0.000 description 1
- 210000003200 peritoneal cavity Anatomy 0.000 description 1
- 230000000069 prophylactic effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 210000002330 subarachnoid space Anatomy 0.000 description 1
- 210000000701 subdural space Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000000626 ureter Anatomy 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- 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
- A61M29/00—Dilators with or without means for introducing media, e.g. remedies
- A61M29/02—Dilators made of swellable material
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- 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
- A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
- A61M25/0082—Catheter tip comprising a tool
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Anesthesiology (AREA)
- Public Health (AREA)
- Vascular Medicine (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2508408P | 2008-01-31 | 2008-01-31 | |
| US61/025,084 | 2008-01-31 | ||
| US2546308P | 2008-02-01 | 2008-02-01 | |
| US61/025,463 | 2008-02-01 | ||
| US7571008P | 2008-06-25 | 2008-06-25 | |
| US61/075,710 | 2008-06-25 | ||
| PCT/US2009/032891 WO2009097621A1 (en) | 2008-01-31 | 2009-02-02 | Medical device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2711990A1 true CA2711990A1 (en) | 2009-08-06 |
Family
ID=40467285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2711990A Abandoned CA2711990A1 (en) | 2008-01-31 | 2009-02-02 | Medical device |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20110160682A1 (enExample) |
| EP (1) | EP2254648A1 (enExample) |
| JP (1) | JP2011510759A (enExample) |
| AU (1) | AU2009208930A1 (enExample) |
| CA (1) | CA2711990A1 (enExample) |
| WO (1) | WO2009097621A1 (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8043229B2 (en) | 2007-06-29 | 2011-10-25 | Actuated Medical, Inc. | Medical tool for reduced penetration force |
| US8328738B2 (en) | 2007-06-29 | 2012-12-11 | Actuated Medical, Inc. | Medical tool for reduced penetration force with feedback means |
| US9987468B2 (en) | 2007-06-29 | 2018-06-05 | Actuated Medical, Inc. | Reduced force device for intravascular access and guidewire placement |
| US10219832B2 (en) | 2007-06-29 | 2019-03-05 | Actuated Medical, Inc. | Device and method for less forceful tissue puncture |
| FR2962028B1 (fr) * | 2010-07-05 | 2012-08-31 | Perouse Medical | Dispositif medical d'injection d'un fluide dans un organisme |
| DE102012100308A1 (de) * | 2012-01-13 | 2013-07-18 | Technische Universität Berlin | Vorrichtung zum Applizieren eines Wirkstoffes auf oder in ein organisches Gewebe und Verfahren |
| US10940292B2 (en) | 2015-07-08 | 2021-03-09 | Actuated Medical, Inc. | Reduced force device for intravascular access and guidewire placement |
| US11793543B2 (en) | 2015-09-18 | 2023-10-24 | Obvius Robotics, Inc. | Device and method for automated insertion of penetrating member |
| CN113018645B (zh) * | 2019-12-07 | 2021-11-19 | 贵州医科大学 | 一种基于通电膨胀药囊的血管壁注射导管系统 |
| CN115315216A (zh) * | 2020-03-31 | 2022-11-08 | 泰尔茂株式会社 | 图像获取用医疗设备及医疗系统 |
| CN115844540B (zh) * | 2022-12-09 | 2025-09-26 | 沈阳建筑大学 | 一种杆体的全长度动态约束装置 |
| US12426965B2 (en) | 2023-06-15 | 2025-09-30 | Obvius Robotics, Inc. | Image-guided robotic arm for inserting a penetrating member into a body lumen |
Family Cites Families (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5538504A (en) * | 1992-07-14 | 1996-07-23 | Scimed Life Systems, Inc. | Intra-extravascular drug delivery catheter and method |
| DE4235506A1 (de) * | 1992-10-21 | 1994-04-28 | Bavaria Med Tech | Katheter zur Injektion von Arzneimitteln |
| US5279565A (en) * | 1993-02-03 | 1994-01-18 | Localmed, Inc. | Intravascular treatment apparatus and method |
| DE4408108A1 (de) * | 1994-03-10 | 1995-09-14 | Bavaria Med Tech | Katheter zur Injektion eines Fluid bzw. eines Arneimittelns |
| US6280413B1 (en) * | 1995-06-07 | 2001-08-28 | Medtronic Ave, Inc. | Thrombolytic filtration and drug delivery catheter with a self-expanding portion |
| US5873852A (en) * | 1995-07-10 | 1999-02-23 | Interventional Technologies | Device for injecting fluid into a wall of a blood vessel |
| US6283951B1 (en) * | 1996-10-11 | 2001-09-04 | Transvascular, Inc. | Systems and methods for delivering drugs to selected locations within the body |
| IL124038A (en) * | 1995-10-13 | 2004-02-19 | Transvascular Inc | Apparatus for bypassing arterial obstructions and/or performing other transvascular procedures |
| US6302875B1 (en) * | 1996-10-11 | 2001-10-16 | Transvascular, Inc. | Catheters and related devices for forming passageways between blood vessels or other anatomical structures |
| US6726677B1 (en) * | 1995-10-13 | 2004-04-27 | Transvascular, Inc. | Stabilized tissue penetrating catheters |
| IL124037A (en) * | 1995-10-13 | 2003-01-12 | Transvascular Inc | Device and system for interstitial transvascular intervention |
| US6375615B1 (en) * | 1995-10-13 | 2002-04-23 | Transvascular, Inc. | Tissue penetrating catheters having integral imaging transducers and their methods of use |
| US5893839A (en) * | 1997-03-13 | 1999-04-13 | Advanced Research And Technology Institute, Inc. | Timed-release localized drug delivery by percutaneous administration |
| KR20010040761A (ko) * | 1998-12-09 | 2001-05-15 | 쿡 인코포레이티드 | 중공의 만곡형 초탄성 의료용 니들 |
| US6210392B1 (en) * | 1999-01-15 | 2001-04-03 | Interventional Technologies, Inc. | Method for treating a wall of a blood vessel |
| US6302870B1 (en) * | 1999-04-29 | 2001-10-16 | Precision Vascular Systems, Inc. | Apparatus for injecting fluids into the walls of blood vessels, body cavities, and the like |
| US6283947B1 (en) * | 1999-07-13 | 2001-09-04 | Advanced Cardiovascular Systems, Inc. | Local drug delivery injection catheter |
| US6494862B1 (en) * | 1999-07-13 | 2002-12-17 | Advanced Cardiovascular Systems, Inc. | Substance delivery apparatus and a method of delivering a therapeutic substance to an anatomical passageway |
| US7063838B1 (en) * | 1999-09-24 | 2006-06-20 | Proteon Therapeutics Llc | Methods for treating an artery or vein in a human subject |
| US6547767B1 (en) * | 2000-11-14 | 2003-04-15 | Advanced Cardiovascular Systems, Inc. | Syringe assembly for a catheter |
| US6638246B1 (en) * | 2000-11-28 | 2003-10-28 | Scimed Life Systems, Inc. | Medical device for delivery of a biologically active material to a lumen |
| US6692466B1 (en) * | 2000-12-21 | 2004-02-17 | Advanced Cardiovascular Systems, Inc. | Drug delivery catheter with retractable needle |
| US6599267B1 (en) * | 2000-12-22 | 2003-07-29 | Advanced Cardiovascular Systems, Inc. | Transluminal injection device for intravascular drug delivery |
| US6602241B2 (en) * | 2001-01-17 | 2003-08-05 | Transvascular, Inc. | Methods and apparatus for acute or chronic delivery of substances or apparatus to extravascular treatment sites |
| US7087040B2 (en) * | 2001-02-28 | 2006-08-08 | Rex Medical, L.P. | Apparatus for delivering ablation fluid to treat lesions |
| US6860867B2 (en) * | 2001-09-20 | 2005-03-01 | The Regents Of The University Of California | Method of interventional surgery |
| US20060189941A1 (en) * | 2002-01-22 | 2006-08-24 | Mercator Medsystems, Inc. | Methods and kits for volumetric distribution of pharmaceutical agents via the vascular adventitia and microcirculation |
| US7744584B2 (en) * | 2002-01-22 | 2010-06-29 | Mercator Medsystems, Inc. | Methods and kits for volumetric distribution of pharmaceutical agents via the vascular adventitia and microcirculation |
| AU2003205315A1 (en) * | 2002-01-22 | 2003-09-02 | Endobionics, Inc. | Methods and kits for delivering pharmaceutical agents into the coronary vascular adventitia |
| US20070078620A1 (en) * | 2002-02-13 | 2007-04-05 | Mercator Medsystems Inc. | Methods and kits for delivering pharmaceutical agents into the coronary vascular adventitia |
| US7141041B2 (en) * | 2003-03-19 | 2006-11-28 | Mercator Medsystems, Inc. | Catheters having laterally deployable needles |
| US7273469B1 (en) * | 2003-12-31 | 2007-09-25 | Advanced Cardiovascular Systems, Inc. | Modified needle catheter for directional orientation delivery |
| US7470252B2 (en) * | 2004-09-16 | 2008-12-30 | Boston Scientific Scimed, Inc. | Expandable multi-port therapeutic delivery system |
| US20070250035A1 (en) * | 2006-04-19 | 2007-10-25 | El-Nounou Fozan O | Devices and methods for intravascular drug delivery |
-
2009
- 2009-02-02 US US12/865,379 patent/US20110160682A1/en not_active Abandoned
- 2009-02-02 JP JP2010545260A patent/JP2011510759A/ja active Pending
- 2009-02-02 CA CA2711990A patent/CA2711990A1/en not_active Abandoned
- 2009-02-02 AU AU2009208930A patent/AU2009208930A1/en not_active Abandoned
- 2009-02-02 EP EP09706643A patent/EP2254648A1/en not_active Withdrawn
- 2009-02-02 WO PCT/US2009/032891 patent/WO2009097621A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP2254648A1 (en) | 2010-12-01 |
| AU2009208930A1 (en) | 2009-08-06 |
| WO2009097621A1 (en) | 2009-08-06 |
| US20110160682A1 (en) | 2011-06-30 |
| JP2011510759A (ja) | 2011-04-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20140204 |