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LAPAROSCOPIC PORT SITE CLOSURE TOOL
专利权人:
TELEFLEX MEDICAL INCORPORATED
发明人:
Richard M. BENNETT, III
申请号:
US15722576
公开号:
US20180021029A1
申请日:
2017.10.02
申请国别(地区):
US
年份:
2018
代理人:
摘要:
A device is provided to assist in closing an incision through body tissue that comprises a tubular body sized for introduction through the incision and carrying a plurality of stabilizer elements at the distal end thereof. The stabilizer elements are configured to be deployed within the body cavity to engage the lowermost tissue layer. In one method, the device is pulled with the stabilizer elements deployed to retract the body tissue away from adjacent body structure. In another method, a plurality of needle tips carrying sutures are guided through the body tissue to a retention device at the ends of the stabilizer elements. With the needle tips captured in the retention devices, the device is withdrawn from the incision so that the sutures form ligatures that can be tied off to close the incision.
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