Vitrectomy
Eye Care
estimated about CNY 12000-18000
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Description
A surgical procedure to remove the vitreous humor from the eye, typically performed to treat conditions such as retinal detachment, vitreous hemorrhage, or macular holes.
Main Uses
Primary clinical uses include: (1) treating proliferative diabetic retinopathy with vitreous hemorrhage or tractional retinal detachment; (2) managing rhegmatogenous or tractional retinal detachments unresponsive to pneumatic retinopexy or scleral buckling; (3) removing non-clearing vitreous hemorrhage; (4) addressing macular holes, epiretinal membranes, or vitreomacular traction; (5) enabling intraocular drug delivery or biopsy in endophthalmitis or intraocular tumors.
Normal Range
Vitrectomy is a surgical procedure, not a laboratory test; therefore, it has no numerical 'normal range' or quantitative values. It involves the removal of the vitreous gel from the eye and does not produce measurable biomarkers, lab values, or reference intervals.
Low Values - Possible Causes
N/A — Vitrectomy is not a diagnostic assay with quantifiable output; 'low values' do not apply. The term 'low' is clinically meaningless in this context.
High Values - Possible Causes
N/A — Vitrectomy is a surgical intervention, not a test yielding high/low numerical results. There are no 'high values' associated with the procedure itself.
estimated about CNY 12000-18000
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