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Special Techniques for Pars Plana Vitrectomy

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Abstract

Lens = front or anterior, retina = back or posterior. A peripheral break is equivalent to an anterior break, and a central break is equivalent to a posterior break (Fig. 4.1). 12 o’clock is up, 6 o’clock is below. You make a sclerotomy not below the limbus but behind or posterior to the limbus. You move the vitreous cutter from the back (retina) to the front (lens).

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References

  • Hogan MJ, Alvaredo JA, Weddell E (1971) Histology of the human eye. WB Saunders Company, Philadelphia, p 612

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  • Lemley CA, Han DP (2007) An age-based method for planning sclerotomy placement during paediatric vitrectomy: a 12-year experience. Trans Am Ophthalmol Soc 105:86–89

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Correspondence to Ulrich Spandau M.D., Ph.D. .

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© 2012 Springer-Verlag Berlin Heidelberg

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Spandau, U., Heimann, H. (2012). Special Techniques for Pars Plana Vitrectomy. In: Practical Handbook for Small-Gauge Vitrectomy. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-23294-7_4

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  • DOI: https://doi.org/10.1007/978-3-642-23294-7_4

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  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-642-23293-0

  • Online ISBN: 978-3-642-23294-7

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