בריאות

פריצת דרך חסרת תקדים בתחום הרפואה: העיוור שב לראות

צוות מחקר בשוודיה הצליח להשתיל קרנית של חזיר בעינו של אדם עיוור, לאחר הניתוח ראייתו שבה אליו, מדובר בגילוי דרמטי שכן הדבר יכול לשנות את ענף רפואת העיניים מקצה לקצה

מערכת ice | 15/8/2022 11:58

רפואה (צילום vecteezy)

ניסוי חדש שנערך באוניברסיטת לינקופינג שבשוודיה הציג פריצת דרך חסרת תקדים ברפואת העיניים. לפי ממצאי הניסוי קרניות שהוכנו מעור חזיר והושתלו ב-20 אנשים במסגרת השיבו להם את ראייתם. רבים ממשתפי הניסוי היו עיוורים לפני כן וסבלו ממחלות בקרניות עיניהם. ליתר דיוק, 14 מתוך 20 המשתתפים בניסוי הקליני היו עיוורים לגמרי - ולכולם שבה הראייה לאחר שנתיים. שלושה מהם טענו כי ראייתם שווה אליהם באופן מלא לחלוטין.

צעד זה יכול להיות לא פחות מדרמטי שכן כיום קשה מאוד להשיג תרומת קרנית יתרה מוז, שמירת הקרנית היא מלאכה מורכבת בהחלט ואורך חייו הוא לא יותר משבועיים. גם כאשר מצליחים להשיג קרנית מחירה הוא גבוהה ביותר ולכן הניתוח נחשב לנדיר במיוחד.

עוד ב-

הרפואה הישראלית משיכה לפרוץ דרך: זו המחלקה החדשה שהוקמה

לכתבה המלאה

"השקענו מאמצים אדירים כדי שההמצאה שלנו תהיה נגישה באופן רחב וזולה לכולם ולא רק עבור אנשים עשירים. זו הסיבה שניתן להשתמש בטכנולוגיה הזו בכל העולם" תיאר מהרד רפאת – עמית מחקר באוניברסיטה.

תגיות בית חולים | חולה נפש | חולים | ישראל | רפואה | רפואה אינטגרטיבית

הכתבות החמות

ברגר קינג, צילום: unsplash, shutterstock

ברגר קינג מתכננת לפתוח 70 סניפים בישראל: תעצור את הפסדי העתק?

מערכת ice | 8:19

כביש 6, צילום: פלאש 90/ ענת חרמוני, unsplash

מהפכה בכביש 6: מי זכאים להנחה של 50% מהיום?

מערכת ice | 8:35

המוסד לביטוח לאומי, צילום: shutterstock, פלאש 90/ יונתן זינדל

ביטוח לאומי בבשורה אדירה: מענק של 2,000 שקל יחולק היום

מערכת ice | 6:45

אברי גלעד דומע בשידור, צילום: מתוך התוכנית "אברי ושרקי", קשת 12

אברי גלעד מתפרק בדמעות בשידור חי: ''אי אפשר להאמין''

מערכת ice | 7:55

מיה דגן, צילום: אינסטגרם/ מיה דגן

מיה דגן נגד מצביעי הימין: ''לא אחים אנחנו, לא נעליים''

מערכת ice | 8:22

יח"צ גורר יח"צ: שרק (מימין), דרור רפאל ועידו מינקובסקי, צילום: עידן כהן, נוי עינב, שלומי יוסף

מוזיקה, הזדמנויות ועסקים: שרק מגיע ליח"צ גורר יח"צ

בשיתוף ice פרויקטים | 31/3/2025

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