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Purse-string suture tension adjusting device of the implantable
Purse-string suture tension adjusting device of the implantable
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机译:植入物的荷包缝合线张力调节装置
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摘要
An implantable purse string suture tensioning device is provided, such that a hemostatic seal can be maintained without further manual adjustment over a range of purse string circumferences, including that surrounding a minimally invasive device, or a control or guidewire, and after complete removal of objects within the purse string suture, wherein the device is sized and shaped for in-dwelling implantation in a patient.
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