COPT, RYAN J.,BUTERA, JOSEPH G., III,SUMMERS, ROBERT J., III
申请号：
CA3018543
公开号：
CA3018543A1
申请日:
2017.03.23
申请国别(地区):
CA
年份:
2017
代理人:
摘要：
The present invention relates to a noise reduction assembly for auscultation of a body. An embodiment of the assembly includes an auscultation device formed of a first material and having a proximal end for engagement with the body when the auscultation device is in an operative orientation. An interior dampening layer, which may be formed of a second material, is formed along an exterior surface of the auscultation device and covering all exterior surfaces thereof except the proximal end. An exterior dampening layer, which may be formed of a third material, is then formed in covering relations relative to the interior dampening layer.
