Antithrombotic intraocular lens

The antithrombotic intraocular lens of the present invention carries a fibrinolytic substance conjugatedly immobilized on its surface and, as such, lyses insoluble proteins such as fibrin deposited on the lens surface from the blood and exudate after implantation to fully retain its lens function. F...

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Bibliographische Detailangaben
Hauptverfasser:	SAKAI, SHINICHI R, YABUSHITA, YASUNORI CEN, TAKATSUKA, MUNEHIRO EN
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BANDAGES, DRESSINGS OR ABSORBENT PADS CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS DISINFECTION, STERILISATION, OR DEODORISATION OF AIR FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES TREATMENT OR PROTECTION OF EYES OR EARS
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Beschreibung
Zusammenfassung:	The antithrombotic intraocular lens of the present invention carries a fibrinolytic substance conjugatedly immobilized on its surface and, as such, lyses insoluble proteins such as fibrin deposited on the lens surface from the blood and exudate after implantation to fully retain its lens function. Furthermore, the present invention inhibits adhesion of the lens to the surrounding tissues and contributes to accelerated recovery after operation. The present invention further provides a simple method for immobilizing a fibrinolytic substance by conjugation on the surface of a variety of lens materials including silicones. Moreover, because the fibrinolytic substance is immobilized only to the surface of the lens material, the dynamic and optical properties of the intraocular lens are not adversely affected.