MA, Yiping,O'BRYAN, Jeffrey C.,ISAACSON, S. Ray,OBRYAN, Jeffrey C.
申请号：
SG11201809813T
公开号：
SG11201809813TA
申请日:
2017.05.08
申请国别(地区):
SG
年份:
2018
代理人:
摘要：
A medical device such as a needle subassembly is disclosed including a cover over a magnetized portion of a tissue-penetrating medical device having a shielding material associated with the cover that prevents the magnetized portion of the tissue-penetrating medical device from being de-magnetized when the cover is positioned to cover the tissue-penetrating medical device.
