CA2592766A1 - Elements de dispositif endoscopique pour prelevement de vaisseaux - Google Patents
Elements de dispositif endoscopique pour prelevement de vaisseaux Download PDFInfo
- Publication number
- CA2592766A1 CA2592766A1 CA002592766A CA2592766A CA2592766A1 CA 2592766 A1 CA2592766 A1 CA 2592766A1 CA 002592766 A CA002592766 A CA 002592766A CA 2592766 A CA2592766 A CA 2592766A CA 2592766 A1 CA2592766 A1 CA 2592766A1
- Authority
- CA
- Canada
- Prior art keywords
- vessel
- tool
- harvester
- elongated cannula
- severing
- 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
- 238000003306 harvesting Methods 0.000 title abstract description 34
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- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000004313 glare Effects 0.000 claims abstract description 6
- 210000001519 tissue Anatomy 0.000 claims description 83
- 238000002224 dissection Methods 0.000 claims description 25
- 230000004888 barrier function Effects 0.000 claims description 15
- 210000004373 mandible Anatomy 0.000 claims description 12
- 230000036961 partial effect Effects 0.000 claims description 12
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- 238000006243 chemical reaction Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 2
- 210000003752 saphenous vein Anatomy 0.000 abstract description 3
- 210000001367 artery Anatomy 0.000 abstract description 2
- 210000002321 radial artery Anatomy 0.000 abstract description 2
- 238000001356 surgical procedure Methods 0.000 abstract description 2
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- 238000000034 method Methods 0.000 description 9
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- 210000001124 body fluid Anatomy 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
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- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
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- 210000003462 vein Anatomy 0.000 description 3
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- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00008—Vein tendon strippers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—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
- A61B1/12—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 with cooling or rinsing arrangements
- A61B1/126—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 with cooling or rinsing arrangements provided with means for cleaning in-use
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
- A61B18/1482—Probes or electrodes therefor having a long rigid shaft for accessing the inner body transcutaneously in minimal invasive surgery, e.g. laparoscopy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
- A61B18/1442—Probes having pivoting end effectors, e.g. forceps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
- A61B18/1477—Needle-like probes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B2017/320044—Blunt dissectors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
- A61B2018/00345—Vascular system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
- A61B2018/00345—Vascular system
- A61B2018/00404—Blood vessels other than those in or around the heart
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
- A61B2018/00601—Cutting
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
- A61B2018/1405—Electrodes having a specific shape
- A61B2018/1407—Loop
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
- A61B2018/1405—Electrodes having a specific shape
- A61B2018/1425—Needle
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
- A61B18/1815—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves
- A61B2018/1861—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves with an instrument inserted into a body lumen or cavity, e.g. a catheter
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2218/00—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2218/001—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
- A61B2218/002—Irrigation
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002592766A CA2592766A1 (fr) | 2007-06-29 | 2007-06-29 | Elements de dispositif endoscopique pour prelevement de vaisseaux |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002592766A CA2592766A1 (fr) | 2007-06-29 | 2007-06-29 | Elements de dispositif endoscopique pour prelevement de vaisseaux |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2592766A1 true CA2592766A1 (fr) | 2008-12-29 |
Family
ID=40177937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002592766A Abandoned CA2592766A1 (fr) | 2007-06-29 | 2007-06-29 | Elements de dispositif endoscopique pour prelevement de vaisseaux |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2592766A1 (fr) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7867163B2 (en) | 1998-06-22 | 2011-01-11 | Maquet Cardiovascular Llc | Instrument and method for remotely manipulating a tissue structure |
| US7938842B1 (en) | 1998-08-12 | 2011-05-10 | Maquet Cardiovascular Llc | Tissue dissector apparatus |
| US7972265B1 (en) | 1998-06-22 | 2011-07-05 | Maquet Cardiovascular, Llc | Device and method for remote vessel ligation |
| US7981133B2 (en) | 1995-07-13 | 2011-07-19 | Maquet Cardiovascular, Llc | Tissue dissection method |
| US8241210B2 (en) | 1998-06-22 | 2012-08-14 | Maquet Cardiovascular Llc | Vessel retractor |
| US10299770B2 (en) | 2006-06-01 | 2019-05-28 | Maquet Cardiovascular Llc | Endoscopic vessel harvesting system components |
| CN110051391A (zh) * | 2019-06-06 | 2019-07-26 | 南京微创医学科技股份有限公司 | 一种内窥镜手术器械 |
| US10507012B2 (en) | 2000-11-17 | 2019-12-17 | Maquet Cardiovascular Llc | Vein harvesting system and method |
-
2007
- 2007-06-29 CA CA002592766A patent/CA2592766A1/fr not_active Abandoned
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7981133B2 (en) | 1995-07-13 | 2011-07-19 | Maquet Cardiovascular, Llc | Tissue dissection method |
| US8241210B2 (en) | 1998-06-22 | 2012-08-14 | Maquet Cardiovascular Llc | Vessel retractor |
| US7867163B2 (en) | 1998-06-22 | 2011-01-11 | Maquet Cardiovascular Llc | Instrument and method for remotely manipulating a tissue structure |
| US7972265B1 (en) | 1998-06-22 | 2011-07-05 | Maquet Cardiovascular, Llc | Device and method for remote vessel ligation |
| US8986335B2 (en) | 1998-08-12 | 2015-03-24 | Maquet Cardiovascular Llc | Tissue dissector apparatus and method |
| US8460331B2 (en) | 1998-08-12 | 2013-06-11 | Maquet Cardiovascular, Llc | Tissue dissector apparatus and method |
| US7938842B1 (en) | 1998-08-12 | 2011-05-10 | Maquet Cardiovascular Llc | Tissue dissector apparatus |
| US9700398B2 (en) | 1998-08-12 | 2017-07-11 | Maquet Cardiovascular Llc | Vessel harvester |
| US9730782B2 (en) | 1998-08-12 | 2017-08-15 | Maquet Cardiovascular Llc | Vessel harvester |
| US10507012B2 (en) | 2000-11-17 | 2019-12-17 | Maquet Cardiovascular Llc | Vein harvesting system and method |
| US10299770B2 (en) | 2006-06-01 | 2019-05-28 | Maquet Cardiovascular Llc | Endoscopic vessel harvesting system components |
| US11134835B2 (en) | 2006-06-01 | 2021-10-05 | Maquet Cardiovascular Llc | Endoscopic vessel harvesting system components |
| US11141055B2 (en) | 2006-06-01 | 2021-10-12 | Maquet Cardiovascular Llc | Endoscopic vessel harvesting system components |
| CN110051391A (zh) * | 2019-06-06 | 2019-07-26 | 南京微创医学科技股份有限公司 | 一种内窥镜手术器械 |
| CN110051391B (zh) * | 2019-06-06 | 2024-03-26 | 南微医学科技股份有限公司 | 一种内窥镜手术器械 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |