KR890003344A - 후안방(後眼房) 삽입형 인공 수정체 - Google Patents

후안방(後眼房) 삽입형 인공 수정체 Download PDF

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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
Application number
KR1019880009312A
Other languages
English (en)
Other versions
KR970001818B1 (ko
Inventor
샤를로 쟈끄
Original Assignee
원본미기재
라보라뜨와 도미렝(쏘시에떼 아노님)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 원본미기재, 라보라뜨와 도미렝(쏘시에떼 아노님) filed Critical 원본미기재
Publication of KR890003344A publication Critical patent/KR890003344A/ko
Application granted granted Critical
Publication of KR970001818B1 publication Critical patent/KR970001818B1/ko

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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
    • 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)
  • Fixing For Electrophotography (AREA)
  • Materials For Medical Uses (AREA)

Abstract

내용 없음

Description

후안방(後眼房) 삽입형 인공 수정체
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)

  1. 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.
  2. 제1항에 있어서, 상기 연결부의 폭이 상기 지지부의 폭보다 약10배 더 넓은 것을 특징으로 하는 수정체.
  3. 제1항에 있어서, 상기 상기 중앙부에 대한 상기 지지부의 경사각이 약 35도인 것을 특징으로 하는 수정체.
  4. 제1항에 있어서, 상기 연결부에 한쪽이 막힌 구멍이 제공되어 있는 것을 특징으로 하는 수정체.
  5. 제1항에 있어서, 이식 조직편의 중앙부가 초승달 형상인 것을 특징으로 하는 수정체.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880009312A 1987-08-05 1988-07-25 후안방(後眼房) 안내(眼內) 렌즈 KR970001818B1 (ko)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
NL8500527A (nl) * 1984-06-25 1986-01-16 Aziz Yehia Anis Flexibele lens voor de achterste oogkamer.
US4878911A (en) * 1984-06-25 1989-11-07 Anis Aziz Y Flexible one-piece posterior chamber lens
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

Also Published As

Publication number Publication date
GR3003902T3 (ko) 1993-03-16
DE3868563D1 (de) 1992-04-02
ATE72749T1 (de) 1992-03-15
EP0305255B1 (fr) 1992-02-26
JP2559133B2 (ja) 1996-12-04
JPH0191858A (ja) 1989-04-11
EP0305255A1 (fr) 1989-03-01
KR970001818B1 (ko) 1997-02-17
CA1298439C (fr) 1992-04-07
FR2619004A1 (fr) 1989-02-10
US5041135A (en) 1991-08-20
BR8803876A (pt) 1989-02-21
ES2029339T3 (es) 1992-08-01

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