CA2306063A1 - Stabilisant coronarien pour effectuer une chirurgie sur un coeur battant - Google Patents
Stabilisant coronarien pour effectuer une chirurgie sur un coeur battant Download PDFInfo
- Publication number
- CA2306063A1 CA2306063A1 CA 2306063 CA2306063A CA2306063A1 CA 2306063 A1 CA2306063 A1 CA 2306063A1 CA 2306063 CA2306063 CA 2306063 CA 2306063 A CA2306063 A CA 2306063A CA 2306063 A1 CA2306063 A1 CA 2306063A1
- Authority
- CA
- Canada
- Prior art keywords
- body part
- contact
- coronary
- surgical
- arterial window
- 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
- 238000001356 surgical procedure Methods 0.000 title claims abstract description 29
- 239000003381 stabilizer Substances 0.000 title abstract description 96
- 210000002216 heart Anatomy 0.000 title abstract description 73
- 238000010009 beating Methods 0.000 title abstract description 46
- 230000001965 increasing effect Effects 0.000 claims description 5
- 210000001367 artery Anatomy 0.000 abstract description 68
- 210000004165 myocardium Anatomy 0.000 abstract description 68
- 210000004351 coronary vessel Anatomy 0.000 abstract description 34
- 238000001125 extrusion Methods 0.000 abstract description 33
- 230000000250 revascularization Effects 0.000 abstract description 11
- 230000003872 anastomosis Effects 0.000 abstract description 8
- 238000007675 cardiac surgery Methods 0.000 abstract description 8
- 210000001519 tissue Anatomy 0.000 description 120
- 210000003811 finger Anatomy 0.000 description 81
- 230000002792 vascular Effects 0.000 description 30
- 210000000038 chest Anatomy 0.000 description 13
- 210000002310 elbow joint Anatomy 0.000 description 13
- 230000006641 stabilisation Effects 0.000 description 11
- 238000011105 stabilization Methods 0.000 description 11
- 238000011477 surgical intervention Methods 0.000 description 11
- 210000000323 shoulder joint Anatomy 0.000 description 10
- 210000005003 heart tissue Anatomy 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 230000017531 blood circulation Effects 0.000 description 5
- 230000036961 partial effect Effects 0.000 description 5
- 238000011144 upstream manufacturing Methods 0.000 description 5
- 230000013011 mating Effects 0.000 description 4
- 210000000056 organ Anatomy 0.000 description 4
- 210000000115 thoracic cavity Anatomy 0.000 description 4
- 238000004873 anchoring Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 210000003516 pericardium Anatomy 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 210000003462 vein Anatomy 0.000 description 3
- 230000000740 bleeding effect Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 210000005242 cardiac chamber Anatomy 0.000 description 2
- 230000002612 cardiopulmonary effect Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000004217 heart function Effects 0.000 description 2
- 208000011316 hemodynamic instability Diseases 0.000 description 2
- 230000003100 immobilizing effect Effects 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 210000001349 mammary artery Anatomy 0.000 description 2
- 210000001562 sternum Anatomy 0.000 description 2
- 101000621427 Homo sapiens Wiskott-Aldrich syndrome protein Proteins 0.000 description 1
- 102100023034 Wiskott-Aldrich syndrome protein Human genes 0.000 description 1
- 210000000709 aorta Anatomy 0.000 description 1
- 230000006793 arrhythmia Effects 0.000 description 1
- 206010003119 arrhythmia Diseases 0.000 description 1
- 230000004872 arterial blood pressure Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000009552 doppler ultrasonography Methods 0.000 description 1
- 210000000245 forearm Anatomy 0.000 description 1
- 210000000232 gallbladder Anatomy 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000000004 hemodynamic effect Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000002321 radial artery Anatomy 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 210000003752 saphenous vein Anatomy 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 238000007631 vascular surgery Methods 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
- 210000003857 wrist joint Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/02—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors
- A61B17/0206—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors with antagonistic arms as supports for retractor elements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/00831—Material properties
- A61B2017/00858—Material properties high friction or non-slip
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/02—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors
- A61B2017/0237—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors for heart surgery
- A61B2017/0243—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors for heart surgery for immobilizing local areas of the heart, e.g. while it beats
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2306063 CA2306063A1 (fr) | 1999-04-16 | 2000-04-14 | Stabilisant coronarien pour effectuer une chirurgie sur un coeur battant |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002269242A CA2269242A1 (fr) | 1999-04-16 | 1999-04-16 | Stabilisateur coronarien pour pratiquer une chirurgie sur un coeur battant |
| CA2,269,242 | 1999-04-16 | ||
| CA 2306063 CA2306063A1 (fr) | 1999-04-16 | 2000-04-14 | Stabilisant coronarien pour effectuer une chirurgie sur un coeur battant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2306063A1 true CA2306063A1 (fr) | 2000-10-16 |
Family
ID=25680894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2306063 Abandoned CA2306063A1 (fr) | 1999-04-16 | 2000-04-14 | Stabilisant coronarien pour effectuer une chirurgie sur un coeur battant |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2306063A1 (fr) |
-
2000
- 2000-04-14 CA CA 2306063 patent/CA2306063A1/fr not_active Abandoned
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |