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Superficial extraconal blockade for vitreoretinal surgery
CONTEXT: Needle length plays an important role for the success of ophthalmic block. The standard practice is to use 25 mm needles length; however, unnecessarily long needles may increase the risk of complications especially in the presence of staphyloma or previous scleral buckle. AIMS: This work wa...
| Autores principales: | , , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
Medknow Publications
2010
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2980664/ https://www.ncbi.nlm.nih.gov/pubmed/21189855 http://dx.doi.org/10.4103/1658-354X.71346 |