CA2576497A1 - Fenetre de sortie d'un manchon de perfusion effile - Google Patents
Fenetre de sortie d'un manchon de perfusion effile Download PDFInfo
- Publication number
- CA2576497A1 CA2576497A1 CA002576497A CA2576497A CA2576497A1 CA 2576497 A1 CA2576497 A1 CA 2576497A1 CA 002576497 A CA002576497 A CA 002576497A CA 2576497 A CA2576497 A CA 2576497A CA 2576497 A1 CA2576497 A1 CA 2576497A1
- Authority
- CA
- Canada
- Prior art keywords
- external margin
- sleeve
- infusion
- infusion sleeve
- proximal
- 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
- 238000001802 infusion Methods 0.000 title claims abstract description 98
- 238000000034 method Methods 0.000 claims description 18
- 239000003978 infusion fluid Substances 0.000 claims description 6
- 208000014674 injury Diseases 0.000 description 7
- 230000008733 trauma Effects 0.000 description 7
- 210000004087 cornea Anatomy 0.000 description 6
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 208000002177 Cataract Diseases 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 210000001519 tissue Anatomy 0.000 description 5
- 230000002262 irrigation Effects 0.000 description 4
- 238000003973 irrigation Methods 0.000 description 4
- 210000002555 descemet membrane Anatomy 0.000 description 2
- 239000002775 capsule Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 210000000399 corneal endothelial cell Anatomy 0.000 description 1
- 210000003683 corneal stroma Anatomy 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000000608 laser ablation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
- A61F9/00736—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments
- A61F9/00745—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments using mechanical vibrations, e.g. ultrasonic
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/84—Drainage tubes; Aspiration tips
- A61M1/85—Drainage tubes; Aspiration tips with gas or fluid supply means, e.g. for supplying rinsing fluids or anticoagulants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/32—Surgical cutting instruments
- A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
- A61B2017/320084—Irrigation sleeves
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Ophthalmology & Optometry (AREA)
- Vascular Medicine (AREA)
- Veterinary Medicine (AREA)
- Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
L'invention se rapporte à un manchon de perfusion effilé (20) qui présente un orifice (32) dont le bord extérieur (70) est soit arrondi, biseauté, effilé, incurvé, incliné ou formant d'une manière ou d'une autre un angle avec une partie extérieure adjacente du manchon (20) qui n'est pas égal à 90· ni sensiblement égal à 90·. En conséquence, le bord extérieur (70) risque peu d'être pris ou piégé lors de son passage à travers une ouverture d'incision formée au moyen d'un instrument chirurgical.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2004/011671 WO2005110509A1 (fr) | 2004-04-15 | 2004-04-15 | Fenetre de sortie d'un manchon de perfusion effile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2576497A1 true CA2576497A1 (fr) | 2006-11-24 |
Family
ID=35394003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002576497A Abandoned CA2576497A1 (fr) | 2004-04-15 | 2004-04-15 | Fenetre de sortie d'un manchon de perfusion effile |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1765431A1 (fr) |
| CA (1) | CA2576497A1 (fr) |
| WO (1) | WO2005110509A1 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8267891B2 (en) | 2008-12-18 | 2012-09-18 | Alcon Research, Ltd. | Gilled phacoemulsification irrigation sleeve |
| US8852091B2 (en) | 2012-04-04 | 2014-10-07 | Alcon Research, Ltd. | Devices, systems, and methods for pupil expansion |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5919157A (en) * | 1998-04-28 | 1999-07-06 | Strukel; Igor | Shaped flexible infusion sleeve |
-
2004
- 2004-04-15 WO PCT/US2004/011671 patent/WO2005110509A1/fr not_active Ceased
- 2004-04-15 CA CA002576497A patent/CA2576497A1/fr not_active Abandoned
- 2004-04-15 EP EP04821988A patent/EP1765431A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| WO2005110509A1 (fr) | 2005-11-24 |
| EP1765431A1 (fr) | 2007-03-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |