System for delivering an anvil assembly to a surgical site
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United States of America Patent
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Jan 16, 2018
Issued Date -
N/A
app pub date -
Jun 24, 2014
filing date -
Jun 24, 2014
priority date (Note) -
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status (Latency Note)
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Abstract
An anvil assembly delivery system includes an anvil assembly having a center rod and an anvil head assembly pivotally secured to the center rod a flexible tube having a first end configured for oral insertion into a patient and a second end engaged with the anvil assembly, and a retrieval suture connected to the head assembly positioned to extend from the anvil assembly in a direction opposite to the flexible tube. The anvil assembly delivery system also includes a spacer suture tube positioned adjacent the anvil head assembly and defining a suture channel, which is supported on the retrieval suture and is dimensioned to prevent the retrieval suture from becoming trapped in the staple line of a stapling device. In an embodiment, the spacer is a suture tube defining a suture channel which receives the retrieval suture.
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