KR920009420A - 표면에 불소-함유 그룹을 함유하는 중합체 기질로 이루어지는, 안과용 장치 및 제조방법 - Google Patents

표면에 불소-함유 그룹을 함유하는 중합체 기질로 이루어지는, 안과용 장치 및 제조방법 Download PDF

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Publication number
KR920009420A
KR920009420A KR1019910020778A KR910020778A KR920009420A KR 920009420 A KR920009420 A KR 920009420A KR 1019910020778 A KR1019910020778 A KR 1019910020778A KR 910020778 A KR910020778 A KR 910020778A KR 920009420 A KR920009420 A KR 920009420A
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South Korea
Prior art keywords
fluorine
treatment
reactor
atoms present
hydrogen atoms
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KR1019910020778A
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English (en)
Inventor
베쉐또아이유 알랭
르제이 질베르
르제 베로니끄
그라바냐 필리프
메르시에 리오넬
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그루프 피도미
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Application filed by 그루프 피도미 filed Critical 그루프 피도미
Publication of KR920009420A publication Critical patent/KR920009420A/ko

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    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for the eyes
    • 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
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/16—Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/18—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • C08J7/123—Treatment by wave energy or particle radiation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • C08J7/16—Chemical modification with polymerisable compounds
    • C08J7/18—Chemical modification with polymerisable compounds using wave energy or particle radiation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2400/00—Materials characterised by their function or physical properties
    • A61L2400/18—Modification of implant surfaces in order to improve biocompatibility, cell growth, fixation of biomolecules, e.g. plasma treatment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2430/00—Materials or treatment for tissue regeneration
    • A61L2430/16—Materials or treatment for tissue regeneration for reconstruction of eye parts, e.g. intraocular lens, cornea

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Transplantation (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Medicinal Chemistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • Dermatology (AREA)
  • Epidemiology (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Materials For Medical Uses (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Prostheses (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Eyeglasses (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Eye Examination Apparatus (AREA)

Abstract

내용 없음

Description

표면에 불소-함유 그룹을 함유하는 중합체 기질로 이루어지는,안과용 장치 및 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 내지 제2도는 주사 전자 현미경을 사용하여 수득한, 본 발명에 따른 방법으로 처리하여 백혈구와 접촉시킨 렌즈의 사진이다.

Claims (11)

  1. 수소 원자를 함유하며 이러한 유형의 장치에 통상 요구되는 기계적 질을 갖는 중합체 기질을 포함하는 안과용, 특히 안내 이식 또는 렌즈용 장치에 있어서, 표면에 존재하는 수소 원자가 불소 원자 또는 CF, CF2또는 CF3그룹에 의해 치환되고, 불소의 총량이 표면에 존재하는 원자의 15% 이상임을 특징으로 하는 장치.
  2. 제1항에 있어서, 중합체 기질이 광학적 질을 갖는 장치.
  3. 제1항 또는 제2항에 있어서, 중합체 기질이 풀리(메틸 메타그릴레이드)(PMMA), 2-하이드록시에틸 메타 크릴레이드(HEMA), 실리콘 또는 폴리설포네이트인 장치.
  4. 제1항 내지 제3항중 어느 한 항에 있어서, 불소의 총량이 표면에 존재하는 원자의 30% 이상, 바람직하게는 30 내지 50%인 장치.
  5. 사용에 적합한 형태의 장치를 반응기 용량ℓ당 약 3내지 약 10w의 전력을 반응기에 공급하여 비중합성 불소-함유단자의 플라즈마로 표면 처리함을 포함하여 제1항 내지 제4항중 어느 한 항의 장치를 제조하는 방법.
  6. 제5항에 있어서, 장치의 처리 시간이 1내지 20분인 방법.
  7. 제5항에 있어서, 처리온도가 20내지 80℃인 방법.
  8. 제5항에 있어서, 처리를 진공하, 바람직하게는 0.1 내지 1torr의 압력에서 수행하는 방법.
  9. 제5항 내지 제8항중 어느 한 항에 있어서, 불소-함유 분작가 CF4및 SF6기체인 방법.
  10. 제9항에 있어서, 반응기 전달 전력이 ℓ당 약 7w이고 처리 시간이 약 10분인 방법.
  11. 제5항 내지 제10항중 어느 한 항에 있어서, 장치를 처리후에 멸균 처리하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910020778A 1990-11-21 1991-11-21 표면에 불소-함유 그룹을 함유하는 중합체 기질로 이루어지는, 안과용 장치 및 제조방법 KR920009420A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9014536 1990-11-21
FR9014536A FR2669226B1 (fr) 1990-11-21 1990-11-21 Dispositif a usage ophtalmologique forme d'un substrat polymerique comportant des groupements fluores en surface, et procede d'obtention.

Publications (1)

Publication Number Publication Date
KR920009420A true KR920009420A (ko) 1992-06-25

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ID=9402442

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910020778A KR920009420A (ko) 1990-11-21 1991-11-21 표면에 불소-함유 그룹을 함유하는 중합체 기질로 이루어지는, 안과용 장치 및 제조방법

Country Status (15)

Country Link
EP (1) EP0487418B1 (ko)
JP (1) JP3169659B2 (ko)
KR (1) KR920009420A (ko)
AT (1) ATE147996T1 (ko)
AU (1) AU8801291A (ko)
BR (1) BR9105058A (ko)
CA (1) CA2055918C (ko)
DE (2) DE487418T1 (ko)
ES (1) ES2032727T1 (ko)
FI (1) FI915452A (ko)
FR (1) FR2669226B1 (ko)
GR (1) GR920300102T1 (ko)
MX (1) MX9102165A (ko)
TW (1) TW198099B (ko)
ZA (1) ZA919128B (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5310571A (en) * 1992-09-01 1994-05-10 Allergan, Inc. Chemical treatment to improve oxygen permeability through and protein deposition on hydrophilic (soft) and rigid gas permeable (RGP) contact lenses
DK0648243T3 (da) * 1993-04-30 2000-06-05 Alcon Lab Inc Fremgangsmåde til reduktion af bløde acrylpolymerers klæbrighed
US5603774A (en) * 1993-09-27 1997-02-18 Alcon Laboratories, Inc. Method for reducing tackiness of soft acrylic polymers
DE19508772C2 (de) 1995-03-01 1998-01-29 Schering Ag Verfahren und Verbindungen zur Detektion von Analyten mittels Remanenzmessung und deren Verwendung
FR2749170B1 (fr) * 1996-05-30 1998-08-21 Bellesort Stephane Protheses dentaires modifiees en surface et procede d'obtention
DE10123012C1 (de) 2001-05-11 2002-07-25 Pharm Pur Gmbh Verfahren zur Passivierung einer Intraokularlinse
EP2246386A1 (en) 2009-04-27 2010-11-03 Université de Liège Flourinated material
EP2734261B1 (en) 2011-07-18 2018-02-21 Mor-Research Applications Ltd. A device for adjusting the intraocular pressure
KR101834073B1 (ko) * 2016-05-31 2018-03-02 국립암센터 소변 채취 및 이송용기

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3674667A (en) * 1969-07-23 1972-07-04 Allis Chalmers Mfg Co Process for increasing water repellency of cotton cloth
JPS5598232A (en) * 1979-01-22 1980-07-26 Agency Of Ind Science & Technol Internal treatment of plastic tube member
US4508781A (en) * 1982-06-07 1985-04-02 The United States Of America As Represented By The Secretary Of Agriculture Fluorination by inorganic fluorides in glow discharge
US4656083A (en) * 1983-08-01 1987-04-07 Washington Research Foundation Plasma gas discharge treatment for improving the biocompatibility of biomaterials
US4655770A (en) * 1985-06-06 1987-04-07 Ioptex, Inc. Surface passivated intraocular lens
EP0238508B1 (en) * 1985-08-23 1991-05-22 Washington Research Foundation Polymeric intraocular lens material having improved surface properties
WO1988008287A1 (en) * 1987-04-24 1988-11-03 Washington Research Foundation Polymeric intraocular lens material having improved surface properties and intraocular lens construction
FR2620624B1 (fr) * 1987-09-23 1993-08-20 Irap Article en materiau polymere, modifie en surface pour presenter une hemocompatibilite amelioree et une thrombogeneicite diminuee, et son procede d'obtention

Also Published As

Publication number Publication date
EP0487418B1 (fr) 1997-01-22
EP0487418A1 (fr) 1992-05-27
AU8801291A (en) 1992-05-28
ATE147996T1 (de) 1997-02-15
CA2055918C (fr) 2002-12-10
BR9105058A (pt) 1992-06-23
DE69124343D1 (de) 1997-03-06
DE69124343T2 (de) 1997-05-15
FI915452A (fi) 1992-05-22
ZA919128B (en) 1992-08-26
JP3169659B2 (ja) 2001-05-28
ES2032727T1 (es) 1993-03-01
CA2055918A1 (fr) 1992-05-22
FI915452A0 (fi) 1991-11-19
GR920300102T1 (en) 1993-02-17
JPH04314021A (ja) 1992-11-05
FR2669226A1 (fr) 1992-05-22
MX9102165A (es) 1992-07-08
FR2669226B1 (fr) 1997-01-03
TW198099B (ko) 1993-01-11
DE487418T1 (de) 1992-10-15

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