CA2751908A1 - Procede de traitement d'une pathologie oculaire par application d'ultrasons au trabecule corneo-scleral et son dispositif - Google Patents
Procede de traitement d'une pathologie oculaire par application d'ultrasons au trabecule corneo-scleral et son dispositif Download PDFInfo
- Publication number
- CA2751908A1 CA2751908A1 CA2751908A CA2751908A CA2751908A1 CA 2751908 A1 CA2751908 A1 CA 2751908A1 CA 2751908 A CA2751908 A CA 2751908A CA 2751908 A CA2751908 A CA 2751908A CA 2751908 A1 CA2751908 A1 CA 2751908A1
- Authority
- CA
- Canada
- Prior art keywords
- eye
- phacoemulsificator
- sawn
- cone element
- onto
- 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
- 238000002604 ultrasonography Methods 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims description 31
- 210000001585 trabecular meshwork Anatomy 0.000 title claims description 31
- 230000008397 ocular pathology Effects 0.000 title claims description 6
- 238000001356 surgical procedure Methods 0.000 claims description 24
- 208000002177 Cataract Diseases 0.000 claims description 21
- 238000011269 treatment regimen Methods 0.000 claims description 7
- 229920002529 medical grade silicone Polymers 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 210000001508 eye Anatomy 0.000 description 82
- 238000011282 treatment Methods 0.000 description 29
- 208000010412 Glaucoma Diseases 0.000 description 28
- 210000000695 crystalline len Anatomy 0.000 description 18
- 239000012530 fluid Substances 0.000 description 17
- 230000004410 intraocular pressure Effects 0.000 description 11
- 210000002159 anterior chamber Anatomy 0.000 description 7
- 210000001742 aqueous humor Anatomy 0.000 description 7
- 208000002352 blister Diseases 0.000 description 7
- 210000000795 conjunctiva Anatomy 0.000 description 6
- 239000007943 implant Substances 0.000 description 6
- 230000002262 irrigation Effects 0.000 description 6
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- 210000001328 optic nerve Anatomy 0.000 description 6
- 201000004569 Blindness Diseases 0.000 description 5
- NWIBSHFKIJFRCO-WUDYKRTCSA-N Mytomycin Chemical compound C1N2C(C(C(C)=C(N)C3=O)=O)=C3[C@@H](COC(N)=O)[C@@]2(OC)[C@@H]2[C@H]1N2 NWIBSHFKIJFRCO-WUDYKRTCSA-N 0.000 description 4
- 210000004087 cornea Anatomy 0.000 description 4
- 206010014801 endophthalmitis Diseases 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000037361 pathway Effects 0.000 description 4
- 239000002504 physiological saline solution Substances 0.000 description 4
- 210000001747 pupil Anatomy 0.000 description 4
- 210000001519 tissue Anatomy 0.000 description 4
- 206010030348 Open-Angle Glaucoma Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
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- 201000002862 Angle-Closure Glaucoma Diseases 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
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- BWGVNKXGVNDBDI-UHFFFAOYSA-N Fibrin monomer Chemical compound CNC(=O)CNC(=O)CN BWGVNKXGVNDBDI-UHFFFAOYSA-N 0.000 description 2
- GHASVSINZRGABV-UHFFFAOYSA-N Fluorouracil Chemical compound FC1=CNC(=O)NC1=O GHASVSINZRGABV-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 210000004240 ciliary body Anatomy 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000011323 eye infectious disease Diseases 0.000 description 2
- 210000000744 eyelid Anatomy 0.000 description 2
- 230000004438 eyesight Effects 0.000 description 2
- 229950003499 fibrin Drugs 0.000 description 2
- 229960002949 fluorouracil Drugs 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
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- 239000000049 pigment Substances 0.000 description 2
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- 210000003786 sclera Anatomy 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004393 visual impairment Effects 0.000 description 2
- 206010012565 Developmental glaucoma Diseases 0.000 description 1
- 208000003164 Diplopia Diseases 0.000 description 1
- 206010016654 Fibrosis Diseases 0.000 description 1
- 206010051283 Fluid imbalance Diseases 0.000 description 1
- 201000006336 Juvenile glaucoma Diseases 0.000 description 1
- 206010061323 Optic neuropathy Diseases 0.000 description 1
- 208000035965 Postoperative Complications Diseases 0.000 description 1
- 206010047513 Vision blurred Diseases 0.000 description 1
- 230000003510 anti-fibrotic effect Effects 0.000 description 1
- 230000000340 anti-metabolite Effects 0.000 description 1
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- 210000004556 brain Anatomy 0.000 description 1
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- 208000035475 disorder Diseases 0.000 description 1
- 208000029444 double vision Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000004406 elevated intraocular pressure Effects 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000002950 fibroblast Anatomy 0.000 description 1
- 230000004761 fibrosis Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
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- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 230000000622 irritating effect Effects 0.000 description 1
- 208000028507 juvenile open angle glaucoma Diseases 0.000 description 1
- 210000003664 lens nucleus crystalline Anatomy 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 238000013160 medical therapy Methods 0.000 description 1
- 238000002324 minimally invasive surgery Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 210000001087 myotubule Anatomy 0.000 description 1
- 208000020911 optic nerve disease Diseases 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000005043 peripheral vision Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000004393 prognosis Methods 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 230000001179 pupillary effect Effects 0.000 description 1
- 210000001525 retina Anatomy 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- 230000002459 sustained effect Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 230000003685 thermal hair damage Effects 0.000 description 1
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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
-
- 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
-
- 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
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N7/00—Ultrasound therapy
-
- 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
- A61F9/00781—Apparatus for modifying intraocular pressure, e.g. for glaucoma treatment
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Surgery (AREA)
- Radiology & Medical Imaging (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EPPCT/EP2009/051892 | 2009-02-18 | ||
| PCT/EP2009/051892 WO2009103721A1 (fr) | 2008-02-19 | 2009-02-18 | Procédé de traitement d'une pathologie oculaire par application d'ultrasons à haute intensité concentrés et dispositif dans ce but |
| PCT/EP2009/061014 WO2010094353A1 (fr) | 2009-02-18 | 2009-08-26 | Procédé de traitement d'une pathologie oculaire par application d'ultrasons au trabécule cornéo-scléral et son dispositif |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2751908A1 true CA2751908A1 (fr) | 2010-08-26 |
Family
ID=41683368
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2751906A Active CA2751906C (fr) | 2009-02-18 | 2009-08-18 | Dispositif ultrasonore comprenant un moyen de generation d'un faisceau d'ultrasons presentant une forme de segment concave ayant une courbure unique |
| CA2751908A Abandoned CA2751908A1 (fr) | 2009-02-18 | 2009-08-26 | Procede de traitement d'une pathologie oculaire par application d'ultrasons au trabecule corneo-scleral et son dispositif |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2751906A Active CA2751906C (fr) | 2009-02-18 | 2009-08-18 | Dispositif ultrasonore comprenant un moyen de generation d'un faisceau d'ultrasons presentant une forme de segment concave ayant une courbure unique |
Country Status (6)
| Country | Link |
|---|---|
| KR (1) | KR101638140B1 (fr) |
| AU (1) | AU2009340220B2 (fr) |
| CA (2) | CA2751906C (fr) |
| IL (1) | IL214456A0 (fr) |
| RU (1) | RU2515509C2 (fr) |
| WO (2) | WO2010094349A1 (fr) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SG10201503532WA (en) * | 2010-05-10 | 2015-06-29 | Univ Ramot | System for treating glaucoma by directing electromagnetic energy to the limbal area of an eye |
| US11771596B2 (en) * | 2010-05-10 | 2023-10-03 | Ramot At Tel-Aviv University Ltd. | System and method for treating an eye |
| FR2973250B1 (fr) * | 2011-03-29 | 2015-01-02 | Edap Tms France | Sonde de therapie pour le traitement de tissus par l'intermediaire d'ondes ultrasonores focalisees croisees |
| FR2973685B1 (fr) * | 2011-04-05 | 2014-11-28 | Eye Tech Care | Dispositif de therapie oculaire par ultrasons a reflecteur |
| DE102011116368A1 (de) * | 2011-10-17 | 2013-04-18 | Carl Zeiss Meditec Ag | Vorrichtung und Verfahren zur extrakapsulären chirurgischen Kataraktbehandlung |
| FR2983700B1 (fr) * | 2011-12-08 | 2014-03-07 | Eye Tech Care | Dispositif de succion pour le traitement d'une pathologie oculaire |
| DE102012019165B3 (de) | 2012-09-28 | 2013-07-18 | Carl Zeiss Meditec Ag | Handstück für die Phakoemulsifikation einer Augenlinse |
| RU2603718C2 (ru) * | 2015-04-17 | 2016-11-27 | ЗАКРЫТОЕ АКЦИОНЕРНОЕ ОБЩЕСТВО "ОПТИМЕДСЕРВИС" (ЗАО "Оптимедсервис") | Ультразвуковой инструмент факоэмульсификатора с трехмерными колебаниями |
| CN112351756B (zh) | 2018-07-02 | 2023-01-10 | 贝尔金视觉有限公司 | 直接选择性激光小梁成形术 |
| US12127979B2 (en) | 2020-09-16 | 2024-10-29 | Johnson & Johnson Surgical Vision, Inc. | Robotic cataract surgery using focused ultrasound |
| KR102446920B1 (ko) * | 2020-10-27 | 2022-09-23 | 웰스메디텍 주식회사 | 마이봄샘 기능부전의 증상 완화를 위한 초음파 처리 장치 |
| JP2024509097A (ja) * | 2021-02-26 | 2024-02-29 | アンスティチュ ナショナル ドゥ ラ サンテ エ ドゥ ラ ルシェルシュ メディカル | 集束超音波の放出のための治療用超音波トランスデューサ |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4484569A (en) * | 1981-03-13 | 1984-11-27 | Riverside Research Institute | Ultrasonic diagnostic and therapeutic transducer assembly and method for using |
| DE3932967A1 (de) * | 1989-10-03 | 1991-04-11 | Wolf Gmbh Richard | Ultraschall-stosswellenwandler |
| DE4430720A1 (de) * | 1993-12-21 | 1995-06-22 | Zeiss Carl Fa | Vorrichtung und Verfahren zur Laser-Cyclophotokoagulation |
| US5591127A (en) * | 1994-01-28 | 1997-01-07 | Barwick, Jr.; Billie J. | Phacoemulsification method and apparatus |
| US5645530A (en) * | 1995-08-28 | 1997-07-08 | Alcon Laboratories, Inc. | Phacoemulsification sleeve |
| US6419648B1 (en) * | 2000-04-21 | 2002-07-16 | Insightec-Txsonics Ltd. | Systems and methods for reducing secondary hot spots in a phased array focused ultrasound system |
| US8162858B2 (en) * | 2004-12-13 | 2012-04-24 | Us Hifu, Llc | Ultrasonic medical treatment device with variable focal zone |
| EP1738725A1 (fr) * | 2005-06-30 | 2007-01-03 | Wavelight Laser Technologie AG | Appareil de chirurgie oculaire |
| WO2007084508A2 (fr) * | 2006-01-13 | 2007-07-26 | Mirabilis Medica, Inc. | Appareil d’apport d’energie a ultrasons concentree a haute intensite sur le site interne du corps d’un patient |
| FR2906165B1 (fr) * | 2006-09-27 | 2009-01-09 | Corneal Ind Soc Par Actions Si | Systeme d'emission d'ultrasons et machine de traitement par ultrasons integrant ledit systeme |
| US8323296B2 (en) * | 2007-03-15 | 2012-12-04 | Boris Malyugin | Ring used in a small pupil phacoemulsification procedure |
| US20080275370A1 (en) * | 2007-05-01 | 2008-11-06 | Mcintyre Jon T | Apparatus and method for treating visual disorders |
-
2009
- 2009-08-18 RU RU2011138181/14A patent/RU2515509C2/ru active
- 2009-08-18 AU AU2009340220A patent/AU2009340220B2/en active Active
- 2009-08-18 WO PCT/EP2009/060678 patent/WO2010094349A1/fr active Application Filing
- 2009-08-18 CA CA2751906A patent/CA2751906C/fr active Active
- 2009-08-18 KR KR1020117020828A patent/KR101638140B1/ko active IP Right Grant
- 2009-08-26 WO PCT/EP2009/061014 patent/WO2010094353A1/fr active Application Filing
- 2009-08-26 CA CA2751908A patent/CA2751908A1/fr not_active Abandoned
-
2011
- 2011-08-04 IL IL214456A patent/IL214456A0/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| CA2751906A1 (fr) | 2010-08-26 |
| KR20110126662A (ko) | 2011-11-23 |
| AU2009340220B2 (en) | 2013-07-18 |
| WO2010094353A1 (fr) | 2010-08-26 |
| WO2010094349A1 (fr) | 2010-08-26 |
| CA2751906C (fr) | 2018-03-27 |
| KR101638140B1 (ko) | 2016-07-11 |
| AU2009340220A1 (en) | 2011-09-01 |
| IL214456A0 (en) | 2011-09-27 |
| RU2011138181A (ru) | 2013-03-27 |
| RU2515509C2 (ru) | 2014-05-10 |
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| US9259597B2 (en) | Method of treating an ocular pathology by applying ultrasound to the trabecular meshwork and device thereof | |
| CA2751908A1 (fr) | Procede de traitement d'une pathologie oculaire par application d'ultrasons au trabecule corneo-scleral et son dispositif | |
| US4886488A (en) | Glaucoma drainage the lacrimal system and method | |
| EP1685815A1 (fr) | Appareil chirurgical | |
| EP2398433B1 (fr) | Phacoémulsificateur pour l'application d'ultrasons sur un globe oculaire | |
| EP2398432B1 (fr) | Dispositif pour le traitement d'une pathologie oculaire par l'application d'ultrasons haute intensité concentrés | |
| WO2011083358A1 (fr) | Dispositif pour traiter une pathologie oculaire en appliquant des doses d'énergie laser | |
| AU2009216751B2 (en) | A method of treating an ocular pathology by applying high intensity focused ultrasound and device thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20140723 |
|
| FZDE | Discontinued |
Effective date: 20160826 |