Home > istilah-istilah > Bahasa Makedonia (MK) > интраокуларна леќа

интраокуларна леќа

An intraocular lens (IOL) is an implanted lens in the eye, usually replacing the existing crystalline lens because it has been clouded over by a cataract, or as a form of refractive surgery to change the eye's optical power. It usually consists of a small plastic lens with plastic side struts, called haptics, to hold the lens in place within the capsular bag inside the eye. needed IOLs were traditionally made of an inflexible material (PMMA), although this has largely been superseded by the use of flexible materials. Most IOLs fitted today are fixed monofocal lenses matched to distance vision. However, other types are available, such as multifocal IOLs which provide the patient with multiple-focused vision at far and reading distance, and adaptive IOLs which provide the patient with limited visual accommodation.

0
Tambah ke Daftar Istilah Saya

Apa yang ingin Anda katakan?

Anda harus log masuk untuk membalas diskusi.

Istilah-istilah dalam Berita

Istilah Terpilih

ane.red
  • 0

    istilah-istilah

  • 0

    Daftar Istilah

  • 4

    pengikut

Industri / Domain: Buah & sayuran Kategori: Buah-buahan

банана

The world's most popular fruit. The most common U.S. variety is the yellow Cavendish. They are picked green and develop better flavor when ripened off ...

Daftar istilah utama

Facial hair style for men

Kategori: Mode   2 6 istilah-istilah

Firearm Anatomy

Kategori: keinsinyuran   1 27 istilah-istilah