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</script>A PPV is a surgical procedure in which the vitreous gel is removed using ports placed through the pars plana. The port system allows the procedure to be performed in a closed system, opposed to the previous open sky techniques. The advantages of the PPV are decreased operative times, increased patient comfort, decreased conjunctival scarring, decreased rate of infection, and decreased complication rates. It has become the gold standard for retinal surgery.
| citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 3 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Average | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Average | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |
