CA3037296A1 - Systemes de mesures ophtalmiques et de chirurgie au laser et systemes de planification chirurgicale bases sur ceux-ci - Google Patents
Systemes de mesures ophtalmiques et de chirurgie au laser et systemes de planification chirurgicale bases sur ceux-ci Download PDFInfo
- Publication number
- CA3037296A1 CA3037296A1 CA3037296A CA3037296A CA3037296A1 CA 3037296 A1 CA3037296 A1 CA 3037296A1 CA 3037296 A CA3037296 A CA 3037296A CA 3037296 A CA3037296 A CA 3037296A CA 3037296 A1 CA3037296 A1 CA 3037296A1
- Authority
- CA
- Canada
- Prior art keywords
- eye
- lens
- iol
- laser
- corneal
- 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
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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
- A61F9/007—Methods or devices for eye surgery
- A61F9/008—Methods or devices for eye surgery using laser
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
- A61B3/107—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining the shape or measuring the curvature of the cornea
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/18—Arrangement of plural eye-testing or -examining apparatus
- A61B3/185—Arrangement of plural eye-testing or -examining apparatus characterised by modular construction
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
- A61B3/102—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for optical coherence tomography [OCT]
-
- 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
- A61F9/008—Methods or devices for eye surgery using laser
- A61F2009/00885—Methods or devices for eye surgery using laser for treating a particular disease
- A61F2009/00887—Cataract
- A61F2009/00889—Capsulotomy
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Physics & Mathematics (AREA)
- Animal Behavior & Ethology (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Optics & Photonics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- Laser Surgery Devices (AREA)
Abstract
Un système de mesure ophtalmique et de chirurgie au laser comprend : une source laser; un sous-système topographique de la cornée; un sous-système de détermination d'axe; un sous-système de télémétrie comprenant un tomographe à cohérence optique (OCT); et un sous-système de détermination d'indice de réfraction. Tous les sous-systèmes sont sous la commande fonctionnelle d'un dispositif de commande. Le dispositif de commande est configuré pour : faire fonctionner le sous-système topographique de la cornée pour obtenir des informations sur les surface cornéenne; faire fonctionner le sous-système de détermination d'axe pour identifier un ou plusieurs axes ophtalmiques de l'il; faire fonctionner l'OCT pour balayer séquentiellement l'il dans une pluralité de motifs de balayage OCT, la pluralité de motifs de balayage étant configurés pour déterminer une longueur axiale de l'il; faire fonctionner le sous-système de détermination d'indice de réfraction de façon à déterminer un indice de réfraction d'un ou plusieurs tissus ophtalmiques, au moins l'une des informations de surface cornéenne, les informations d'axe ophtalmique et la longueur axiale étant modifiée sur la base de l'indice de réfraction déterminé.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2016/052543 WO2018052455A1 (fr) | 2016-09-19 | 2016-09-19 | Systèmes de mesures ophtalmiques et de chirurgie au laser et systèmes de planification chirurgicale basés sur ceux-ci |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3037296A1 true CA3037296A1 (fr) | 2018-03-22 |
Family
ID=57083369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3037296A Abandoned CA3037296A1 (fr) | 2016-09-19 | 2016-09-19 | Systemes de mesures ophtalmiques et de chirurgie au laser et systemes de planification chirurgicale bases sur ceux-ci |
Country Status (3)
| Country | Link |
|---|---|
| AU (2) | AU2016423184B2 (fr) |
| CA (1) | CA3037296A1 (fr) |
| WO (1) | WO2018052455A1 (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023203455A1 (fr) * | 2022-04-21 | 2023-10-26 | Alcon Inc. | Fixation d'un œil pour traitement laser ophtalmique |
| WO2024037977A1 (fr) * | 2022-08-19 | 2024-02-22 | Carl Zeiss Meditec Ag | Système de chirurgie réfractive au laser et procédé de détermination de distance entre un verre de contact et l'oeil d'un patient |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3561446A1 (fr) * | 2018-04-23 | 2019-10-30 | Carl Zeiss Vision International GmbH | Procédé et dispositif de mesure d'une lentille optique pour des situations de port particulières à un utilisateur |
| DE102018208014A1 (de) | 2018-05-22 | 2019-11-28 | Carl Zeiss Meditec Ag | Planungseinrichtung für eine Astigmatismus-Korrektur |
| CN112955970A (zh) * | 2018-10-31 | 2021-06-11 | 爱尔康公司 | 利用医疗系统数据的系统和方法 |
| US12044902B2 (en) * | 2019-07-18 | 2024-07-23 | Essilor International | System and method for determining at least one feature of at least one lens mounted in a spectacle frame |
| DE102019211861A1 (de) * | 2019-08-07 | 2021-02-11 | Carl Zeiss Meditec Ag | Planungsverfahren und Vorrichtungen zur präzisen Änderung eines Brechungsindex |
| KR102471888B1 (ko) * | 2022-09-25 | 2022-11-28 | 최원석 | Ai를 이용한 렌즈삽입술 후 결과 예측도 향상 시스템 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6111645A (en) | 1991-04-29 | 2000-08-29 | Massachusetts Institute Of Technology | Grating based phase control optical delay line |
| WO1992019930A1 (fr) | 1991-04-29 | 1992-11-12 | Massachusetts Institute Of Technology | Procede et appareil d'imagerie optique et de mesure |
| JP3261244B2 (ja) | 1993-12-17 | 2002-02-25 | ブラザー工業株式会社 | 走査光学装置 |
| JPH0955843A (ja) | 1995-08-10 | 1997-02-25 | Nec Corp | 画像データ送受信システム |
| US6053613A (en) | 1998-05-15 | 2000-04-25 | Carl Zeiss, Inc. | Optical coherence tomography with new interferometer |
| US8394084B2 (en) | 2005-01-10 | 2013-03-12 | Optimedica Corporation | Apparatus for patterned plasma-mediated laser trephination of the lens capsule and three dimensional phaco-segmentation |
| AU2014293542B2 (en) * | 2013-07-25 | 2019-03-14 | Amo Development, Llc | In situ determination of refractive index of materials |
| CA2965004A1 (fr) * | 2014-10-17 | 2016-04-21 | Optimedica Corporation | Mesures topographiques corneennes et reperes d'alignement d'incisions dans des procedures de chirurgie au laser |
-
2016
- 2016-09-19 WO PCT/US2016/052543 patent/WO2018052455A1/fr active Application Filing
- 2016-09-19 CA CA3037296A patent/CA3037296A1/fr not_active Abandoned
- 2016-09-19 AU AU2016423184A patent/AU2016423184B2/en not_active Ceased
-
2022
- 2022-08-09 AU AU2022215184A patent/AU2022215184B2/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023203455A1 (fr) * | 2022-04-21 | 2023-10-26 | Alcon Inc. | Fixation d'un œil pour traitement laser ophtalmique |
| WO2024037977A1 (fr) * | 2022-08-19 | 2024-02-22 | Carl Zeiss Meditec Ag | Système de chirurgie réfractive au laser et procédé de détermination de distance entre un verre de contact et l'oeil d'un patient |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2022215184A1 (en) | 2022-09-01 |
| AU2016423184A1 (en) | 2019-04-11 |
| AU2016423184B2 (en) | 2022-05-26 |
| WO2018052455A1 (fr) | 2018-03-22 |
| AU2022215184B2 (en) | 2024-07-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20210902 |
|
| EEER | Examination request |
Effective date: 20210902 |
|
| EEER | Examination request |
Effective date: 20210902 |
|
| EEER | Examination request |
Effective date: 20210902 |
|
| FZDE | Discontinued |
Effective date: 20240328 |