Christopher Thomas Beeckler,Joseph Thomas Keyes,Kevin Justin Herrera,Alexander David Squires,Kevin Mark Okarski
申请号：
US16216686
公开号：
US20200179650A1
申请日:
2018.12.11
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A medical probe includes a shaft, an expandable membrane and a probe maneuvering assembly (PMA). The shaft is configured for insertion into a cavity of an organ of a patient. The PMA is located inside the expandable membrane and includes a first elastic element, which is fitted along a longitudinal axis of the PMA and is configured to expand the membrane by shortening the PMA, and to collapse the membrane by elongating the PMA. The PMA further includes a second elastic element, which surrounds at least a portion of the first elastic element and is configured to deflect the membrane relative to the longitudinal axis.
