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ECHOGENIC SURFACES WITH PRESSED-DIMPLE FORMATIONS
专利权人:
Muffin Incorporated
发明人:
Benjaman B. Quearry
申请号:
US14199028
公开号:
US20140265024A1
申请日:
2014.03.06
申请国别(地区):
US
年份:
2014
代理人:
摘要:
Disclosed are embodiments of methods and devices for providing enhanced echogenicity to medical devices. The method includes rolling an impression roller having a plurality of protrusions and an outer surface against a medical device. The protrusions create depressions in the surface of the medical device. A guide roller forms a ridge of the depression into the depression to create a lobe. The lobe forms a pocket between a bottom surface of the depression and the lobe.
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