Richard A. Bergs,Heather E. Beardsley,Jeffrey A. Cadeddu,Raul Fernandez,Daniel J. Scott
申请号：
US13331481
公开号：
US20130158660A1
申请日:
2011.12.20
申请国别(地区):
US
年份:
2013
代理人:
摘要：
Embodiments of apparatuses, and methods and systems including apparatuses, configured to be magnetically coupled to a medical device within a body cavity of a patient. Some embodiments include one or more elements comprising at least one of a magnetically-attractive and magnetically-chargeable material and a bumper extending around the one or more elements and configured to reduce the strength of a magnetic field of the one or more elements.
