PHACOEMULSIFICATION AND I/A SLEEVES
Irrigation sleeves which maximize irrigation outflow and have a reduced potential for snagging on incisions are disclosed. More particularly, disclosed irrigation sleeves comprise webbed irrigation ports, crossed irrigation ports, axially elongated irrigation ports, and/or centering dimples. The dis...
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Format: | Patent |
Sprache: | eng ; fre |
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Zusammenfassung: | Irrigation sleeves which maximize irrigation outflow and have a reduced potential for snagging on incisions are disclosed. More particularly, disclosed irrigation sleeves comprise webbed irrigation ports, crossed irrigation ports, axially elongated irrigation ports, and/or centering dimples. The disclosed irrigation sleeves may further provide optimal irrigation outflow for maintaining chamber stability of the eye.
La présente invention concerne des manchons d'irrigation qui maximisent l'écoulement de l'irrigation et ont un risque réduit d'accrochage sur les incisions. Plus particulièrement, les manchons d'irrigation divulgués comprennent des orifices d'irrigation en réseau, des orifices d'irrigation croisés, des orifices d'irrigation allongés axialement et/ou des alvéoles de centrage. Les manchons d'irrigation divulgués peuvent en outre fournir un débit d'irrigation optimal pour maintenir la stabilité de la chambre oculaire. |
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