Bioptics (surgery)
Bioptics (surgery)
Bioptics (pronunciation: /baɪˈɒptɪks/) is a surgical procedure used in the field of ophthalmology to correct refractive errors in the eye. The term is derived from the Greek words 'bios' meaning life and 'optikos' meaning vision.
Overview
Bioptics combines two different refractive surgery techniques, typically LASIK and phakic IOLs, to maximize the benefits and minimize the risks associated with each procedure. The goal of bioptics is to provide the patient with the best possible visual outcome.
Procedure
The bioptics procedure is typically performed in two stages. The first stage involves the implantation of a phakic IOL to correct the majority of the patient's refractive error. The second stage, which is usually performed a few weeks later, involves the use of LASIK to fine-tune the correction and achieve the best possible visual acuity.
Indications
Bioptics is typically indicated for patients with high levels of myopia, hyperopia, or astigmatism who are not suitable candidates for LASIK alone. It may also be used in patients with thin corneas or other corneal abnormalities.
Risks and Complications
As with any surgical procedure, bioptics carries some risks and potential complications. These may include infection, inflammation, glare, halos, and decreased night vision. However, the risk of serious complications is generally low.
See Also
References
External links
- Medical encyclopedia article on Bioptics (surgery)
- Wikipedia's article - Bioptics (surgery)
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