| 摘要 |
A length of ophthalmic surgical irrigation tubing 14 includes an inner lumen 16 for transporting fluid from a source 24 to a surgical handpiece 26 . The inner lumen 16 is formed by an inner shell 18 . A flexible outer shell 20 spans and surrounds a length of the inner shell 18 . A plurality of flexible webs 22 is connected between the inner shell 18 and the outer shell 20 . The combination of the outer shell and the webs provide support to the inner shell to resist kinking of the inner shell during surgery.
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