JingFang Precision Medical Device (Shenzhen) Co.; Ltd.
发明人:
Junhua Zeng,Jianfeng Zou,Yufu Lan
申请号：
US16464292
公开号：
US20200305931A1
申请日:
2018.08.10
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A needle guide apparatus for endocavity ultrasound intervention is provided, comprising a plastic bracket and a needle guiding passage made of metal that is provided in the plastic bracket, wherein the plastic bracket has a mounting structure that is detachably mounted to an endocavity ultrasound probe, and the needle guiding passage comprises a needle insertion groove provided by a metal head and a guiding groove provided by a metal guiding tube, the metal guiding tube is at least partially housed in the plastic bracket, and at least an inlet end of the metal head is exposed outside the plastic bracket. The needle guide apparatus for endocavity ultrasound intervention forms an all-metal needle guiding passage in the plastic bracket, so that the needle can smoothly and cleanly enter the human body during the ultrasonic interventional operation, and the interventional operation is safe, reliable and easy to operate.
