CA2148118A1 - Refractive surgery knife and process - Google Patents
Refractive surgery knife and processInfo
- Publication number
- CA2148118A1 CA2148118A1 CA002148118A CA2148118A CA2148118A1 CA 2148118 A1 CA2148118 A1 CA 2148118A1 CA 002148118 A CA002148118 A CA 002148118A CA 2148118 A CA2148118 A CA 2148118A CA 2148118 A1 CA2148118 A1 CA 2148118A1
- Authority
- CA
- Canada
- Prior art keywords
- blade
- cutting edge
- footplate
- knife
- surgery
- 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
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
- A61F9/013—Instruments for compensation of ocular refraction ; Instruments for use in cornea removal, for reshaping or performing incisions in the cornea
- A61F9/0133—Knives or scalpels specially adapted therefor
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Heart & Thoracic Surgery (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
- Laser Surgery Devices (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/127,821 US5458610A (en) | 1993-09-28 | 1993-09-28 | Refractive surgery knife and process |
US08/127,821 | 1993-09-28 | ||
US26377594A | 1994-06-22 | 1994-06-22 | |
US08/263,775 | 1994-06-22 | ||
PCT/US1994/010937 WO1995008955A1 (en) | 1993-09-28 | 1994-09-27 | Refractive surgery knife and process |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2148118A1 true CA2148118A1 (en) | 1995-04-06 |
Family
ID=26826007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002148118A Abandoned CA2148118A1 (en) | 1993-09-28 | 1994-09-27 | Refractive surgery knife and process |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0675699A4 (de) |
JP (1) | JPH08503878A (de) |
AU (1) | AU7844994A (de) |
CA (1) | CA2148118A1 (de) |
WO (1) | WO1995008955A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4700209B2 (ja) * | 2000-03-21 | 2011-06-15 | ラディ・メディカル・システムズ・アクチェボラーグ | 受動バイオテレメトリ |
CN113749850B (zh) * | 2021-10-09 | 2023-09-22 | 王禹 | 角膜散光松解辅助器 |
CN114176661A (zh) * | 2021-11-10 | 2022-03-15 | 南京市河西医院有限公司 | Extra-park法生态重睑用眼皮切割机构及方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2569844A (en) * | 1948-07-28 | 1951-10-02 | Gollobin Dental Co Inc | Dental instrument construction |
US4526171A (en) * | 1980-01-15 | 1985-07-02 | Schachar Ronald A | Cornea incision device |
US4619259A (en) * | 1980-05-09 | 1986-10-28 | Graybill Walter R | Ophthalmic surgery tool |
SU1016882A1 (ru) * | 1982-01-12 | 1984-12-30 | Московский научно-исследовательский институт микрохирургии глаза | Устройство дл офтальмологических операций |
GB2113550B (en) * | 1982-01-21 | 1985-06-05 | Microsurgical Administrative S | Surgical knife |
US4516575A (en) * | 1982-06-03 | 1985-05-14 | Coopervision, Inc. | Surgical scalpel |
SU1122315A1 (ru) * | 1982-07-09 | 1984-11-07 | Московский научно-исследовательский институт микрохирургии глаза | Способ хирургической коррекции близорукости |
FR2556953B1 (fr) * | 1983-12-21 | 1986-05-16 | Hanna Khalil | Appareil chirurgical pour keratotomie radiaire |
US4602630A (en) * | 1985-05-16 | 1986-07-29 | Anis Aziz Y | Radial keratotomy knife |
US4724837A (en) * | 1985-12-04 | 1988-02-16 | Gannon Marc J | Method and apparatus for performing radial keratotomy refractive eye surgery |
SU1560194A1 (ru) * | 1988-03-25 | 1990-04-30 | Межотраслевой научно-технический комплекс "Микрохирургия глаза" | Устройство дл формировани склерального лоскута при антиглаукоматозных операци х |
US5201747A (en) * | 1992-02-20 | 1993-04-13 | Douglas Mastel | Ophthalmological surgical instrument having a triple edge tip |
RU2010558C1 (ru) * | 1992-03-10 | 1994-04-15 | Сергей Александрович Кондратьев | Способ лечения близорукости и астигматизма и устройство для его осуществления |
-
1994
- 1994-09-27 JP JP7510421A patent/JPH08503878A/ja active Pending
- 1994-09-27 AU AU78449/94A patent/AU7844994A/en not_active Abandoned
- 1994-09-27 WO PCT/US1994/010937 patent/WO1995008955A1/en not_active Application Discontinuation
- 1994-09-27 CA CA002148118A patent/CA2148118A1/en not_active Abandoned
- 1994-09-27 EP EP94929364A patent/EP0675699A4/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
JPH08503878A (ja) | 1996-04-30 |
EP0675699A4 (de) | 1996-12-04 |
WO1995008955A1 (en) | 1995-04-06 |
AU7844994A (en) | 1995-04-18 |
EP0675699A1 (de) | 1995-10-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6139559A (en) | Surgical blade | |
US6099541A (en) | Surgical microtomes | |
US4807623A (en) | Device for simultaneously forming two incisions along a path on an eye | |
US4298004A (en) | Surgical method for altering the curvature of the cornea of rabbits | |
EP0636011B1 (de) | Zentrierende, mit vakuum arbeitende führungsvorrichtung und dissektor für die hornhaut | |
US4026295A (en) | Surgical knife | |
EP0732901B1 (de) | Gewebestanzmesser | |
US6231583B1 (en) | Corneal circular channel dissecting device | |
US5201747A (en) | Ophthalmological surgical instrument having a triple edge tip | |
US5766198A (en) | Surgical knife employing a vacuum to ensure precise depth of incisions | |
US4180075A (en) | Ophthalmological surgical instrument | |
US4885004A (en) | Rotating stylus cystitome | |
US5571124A (en) | Apparatus and method for performing surgery on the cornea of an eye | |
US5700274A (en) | Refractive surgery knife | |
US5458610A (en) | Refractive surgery knife and process | |
US6547802B1 (en) | Surgical blade | |
CA2148118A1 (en) | Refractive surgery knife and process | |
US6626924B1 (en) | Surgical microtomes | |
US6149661A (en) | Step knife | |
EP0248569A2 (de) | Vorrichtung zur gleichzeitigen Erzeugung zweier Schnitte längs einer Linie auf einem Auge | |
US5662668A (en) | Blade for intrastromal radial keratotomy | |
US6758852B1 (en) | Corneal flap slicer | |
AU741125B2 (en) | Corneal vacuum centering guide and dissector | |
Draeger et al. | Experiments on a new lamellar incision technique for corneal grafting | |
CA2259213A1 (en) | Opthamological instruments and methods of use |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
FZDE | Discontinued |