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CANNULA FOR EXTERNAL DRAINAGE OF SUBRETINAL FLUID
CANNULA FOR EXTERNAL DRAINAGE OF SUBRETINAL FLUID
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机译:导管用于视网膜下液的外部引流
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摘要
A cannula device for draining sub-retinal fluid externally to the eye includes a shaft, an outer sleeve, and an inner sleeve. The outer sleeve and the inner sleeve have a curve therein to access the back of the eye externally. The outer sleeve is extendable relative to the inner sleeve and the shaft, and the outer sleeve includes a penetrative tip to penetrate the sclera and provide access to the sub-retinal fluid to the inner sleeve.
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