"تابع للمشاركة السابقة"
The FDA issued reminders on the need to record adverse results to clinics offering the surgery after they discovered that many did not have systems to do so. Poor results include dry eye, poorer vision, halos, glare, and sometimes blindness. Not only is there insufficient data to confirm the estimated 75,000 patients experiencing these results, but the existence of such complications is often downplayed by marketing schemes.
طبعا كلمة الرؤية الأضعف واضحة و واضح كمان ان التسويق بيقلل من المخاطر و أدى المقال كاملا من هنا و الدراسة للتقييم هاتنتهى فى 2012
The latest studies of LASIK and PRK reported by Consumer Reports in June estimate an 80 percent success rate, which is defined as achieving 20/40 vision or better.
لما هما بيقولوا ان نسبة النجاح 80% ، يبقى ال 20% الباقية ايه ؟؟ مضاعفات ؟؟ طب لما المضاعفات غير الفشل (زى ما حضرتك ذكرت من قبل) يبقى ليه ما كتبوش ان نسبة النجاح اعلى من كده ؟؟
In refractive surgery, the greatest risk to the patient is that the results of the surgery will not meet his expectations. The procedure isn't perfect, and wound healing isn't perfectly predictable. Therefore, patients must be clearly advised that there is some uncertainty as to the outcome of any refractive surgery. Even if a high percentage of patients are 20/20 following a procedure, there is no assurance that a given patient will obtain that (or any other) result. Patients must know and accept that outcomes are not guaranteed.
هنا مقال لشركة تأمين على العيون بيوضح ان النتيجة غير مضمونة و ان مش معنى انها نجحت مع واحد يبقى تنجح مع التانى ، و آدى المقال كاملا ، تفتكر ان مافيش ملايين بيشوفوا الكلام ده ؟؟
الرئيس السابق ل CDRH-Center for Devices and Radiological Health
و هى فرع من ال FDAيقول انهم اخفقوا فى تقييم الليزك و السماح به و ان النتائج غير دقيقة ، و فى الرد عليه تعترف ال FDA بأنها لا تضمن أعادة الليزك لنفس العين و المقال كاملا هنا
المفضلات