KR890003344A - 후안방(後眼房) 삽입형 인공 수정체 - Google Patents
후안방(後眼房) 삽입형 인공 수정체 Download PDFInfo
- Publication number
- KR890003344A KR890003344A KR1019880009312A KR880009312A KR890003344A KR 890003344 A KR890003344 A KR 890003344A KR 1019880009312 A KR1019880009312 A KR 1019880009312A KR 880009312 A KR880009312 A KR 880009312A KR 890003344 A KR890003344 A KR 890003344A
- Authority
- KR
- South Korea
- Prior art keywords
- lens
- support
- posterior chamber
- central portion
- chamber implantable
- Prior art date
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
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
- A61F2/16—Intraocular lenses
-
- 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
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
- A61F2/16—Intraocular lenses
- A61F2/1613—Intraocular lenses having special lens configurations, e.g. multipart lenses; having particular optical properties, e.g. pseudo-accommodative lenses, lenses having aberration corrections, diffractive lenses, lenses for variably absorbing electromagnetic radiation, lenses having variable focus
-
- 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
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
- A61F2/16—Intraocular lenses
- A61F2002/1681—Intraocular lenses having supporting structure for lens, e.g. haptics
- A61F2002/1683—Intraocular lenses having supporting structure for lens, e.g. haptics having filiform haptics
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
- Materials For Medical Uses (AREA)
- Fixing For Electrophotography (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 안구 정방부의 단면도. 제2도는 선행 기술의 이식 조직편의 평면도. 제3도는 수정체 막내의 제위치에 있는 본 발명에 다른 이식 조직편의 제1도와 유사한 도면.
Claims (5)
- 수정체를 형성하는 중앙부와 원형 크라운(crown)형상의 탄성 지지부를 포함하는 후안방 삽입형 인공 수정체에 있어서, 상기 지지부는 그 지지부 및 상기 중앙부와 일체로 형성된 단일의 연결부에 의해 상기 중앙부에 연결되고 상기 연결부는 지지부 보다 폭이 넓으며 상기 지지부는 상기 중앙부에 대해 그 중앙부의 볼록면 방향으로 경사져 있는 것을 특징으로 하는 후안방 삽입형 인공 수정체.
- 제1항에 있어서, 상기 연결부의 폭이 상기 지지부의 폭보다 약10배 더 넓은 것을 특징으로 하는 수정체.
- 제1항에 있어서, 상기 상기 중앙부에 대한 상기 지지부의 경사각이 약 35도인 것을 특징으로 하는 수정체.
- 제1항에 있어서, 상기 연결부에 한쪽이 막힌 구멍이 제공되어 있는 것을 특징으로 하는 수정체.
- 제1항에 있어서, 이식 조직편의 중앙부가 초승달 형상인 것을 특징으로 하는 수정체.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8711340A FR2619004A1 (fr) | 1987-08-05 | 1987-08-05 | Lentille intraoculaire de chambre posterieure |
FR8711340 | 1987-08-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890003344A true KR890003344A (ko) | 1989-04-14 |
KR970001818B1 KR970001818B1 (ko) | 1997-02-17 |
Family
ID=9354049
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019880009312A KR970001818B1 (ko) | 1987-08-05 | 1988-07-25 | 후안방(後眼房) 안내(眼內) 렌즈 |
Country Status (11)
Country | Link |
---|---|
US (1) | US5041135A (ko) |
EP (1) | EP0305255B1 (ko) |
JP (1) | JP2559133B2 (ko) |
KR (1) | KR970001818B1 (ko) |
AT (1) | ATE72749T1 (ko) |
BR (1) | BR8803876A (ko) |
CA (1) | CA1298439C (ko) |
DE (1) | DE3868563D1 (ko) |
ES (1) | ES2029339T3 (ko) |
FR (1) | FR2619004A1 (ko) |
GR (1) | GR3003902T3 (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2653325A1 (fr) * | 1989-10-24 | 1991-04-26 | Dalloz Sa Christian | Implant intra-oculaire, notamment du type intra-sacculaire. |
FR2687304B1 (fr) * | 1992-02-14 | 1999-05-14 | Dalloz Sa Christian | Implant intra-oculaire. |
US5571112A (en) * | 1992-11-10 | 1996-11-05 | Joseph DeVenuto | Method and apparatus for inserting an intraocular lens |
US6186148B1 (en) | 1998-02-04 | 2001-02-13 | Kiyoshi Okada | Prevention of posterior capsular opacification |
US7179292B2 (en) * | 2002-03-15 | 2007-02-20 | Ophtec B.V. | Intraocular lens for implantation in an eye and instrument and methods for insertion of such a lens |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4280232A (en) * | 1980-04-28 | 1981-07-28 | Hummel Robert A | Intraocular lens device |
GB2107590B (en) * | 1981-10-06 | 1985-01-09 | Vnii Glaznykh Boleznei | Artificial eye lens |
US4573998A (en) * | 1982-02-05 | 1986-03-04 | Staar Surgical Co. | Methods for implantation of deformable intraocular lenses |
US4412359A (en) * | 1982-04-26 | 1983-11-01 | Myers William D | Posterior chamber lens implant |
GB2124500B (en) * | 1982-07-22 | 1986-04-30 | Mazzocco Thomas R | Improved fixation system for intraocularers structures |
US4477931A (en) * | 1983-03-21 | 1984-10-23 | Kelman Charles D | Intraocular lens with flexible C-shaped supports |
US4664666A (en) * | 1983-08-30 | 1987-05-12 | Ezekiel Nominees Pty. Ltd. | Intraocular lens implants |
US4878911A (en) * | 1984-06-25 | 1989-11-07 | Anis Aziz Y | Flexible one-piece posterior chamber lens |
NL8500527A (nl) * | 1984-06-25 | 1986-01-16 | Aziz Yehia Anis | Flexibele lens voor de achterste oogkamer. |
US4755182A (en) * | 1986-04-14 | 1988-07-05 | Iolab Corporation | Reduced glare intraocular lens |
US4701181A (en) * | 1986-07-02 | 1987-10-20 | Arnott Eric J | Posterior chamber lens implant |
-
1987
- 1987-08-05 FR FR8711340A patent/FR2619004A1/fr active Pending
-
1988
- 1988-07-25 KR KR1019880009312A patent/KR970001818B1/ko active IP Right Grant
- 1988-08-03 EP EP88402018A patent/EP0305255B1/fr not_active Expired - Lifetime
- 1988-08-03 ES ES198888402018T patent/ES2029339T3/es not_active Expired - Lifetime
- 1988-08-03 DE DE8888402018T patent/DE3868563D1/de not_active Expired - Lifetime
- 1988-08-03 AT AT88402018T patent/ATE72749T1/de not_active IP Right Cessation
- 1988-08-04 BR BR8803876A patent/BR8803876A/pt not_active IP Right Cessation
- 1988-08-04 US US07/228,884 patent/US5041135A/en not_active Expired - Lifetime
- 1988-08-04 CA CA000573809A patent/CA1298439C/fr not_active Expired - Lifetime
- 1988-08-05 JP JP63194728A patent/JP2559133B2/ja not_active Expired - Fee Related
-
1992
- 1992-02-27 GR GR920400282T patent/GR3003902T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
JP2559133B2 (ja) | 1996-12-04 |
ATE72749T1 (de) | 1992-03-15 |
CA1298439C (fr) | 1992-04-07 |
BR8803876A (pt) | 1989-02-21 |
JPH0191858A (ja) | 1989-04-11 |
EP0305255A1 (fr) | 1989-03-01 |
ES2029339T3 (es) | 1992-08-01 |
DE3868563D1 (de) | 1992-04-02 |
EP0305255B1 (fr) | 1992-02-26 |
US5041135A (en) | 1991-08-20 |
KR970001818B1 (ko) | 1997-02-17 |
GR3003902T3 (ko) | 1993-03-16 |
FR2619004A1 (fr) | 1989-02-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
NORF | Unpaid initial registration fee |