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Comparative efficacy of topical tetraVisc versus lidocaine gel in cataract surgery
BACKGROUND: To compare the clinical efficacy of lidocaine 2% with tetracaine 0.5% for cataract surgery. METHODS: In a randomized, multi-surgeon, controlled clinical trial,122 consecutive cataract cases eligible for topical anesthesia, were randomly assigned to receive lidocaine 2% gel (1 ml) or tetr...
Autores principales: | , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2009
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2736919/ https://www.ncbi.nlm.nih.gov/pubmed/19686592 http://dx.doi.org/10.1186/1471-2415-9-7 |