公开(公告)号：US12005269B1

公开(公告)日：2024-06-11

申请号：US18489031

申请日：2023-10-18

申请人： Bisonmedical Co., Ltd.

发明人： Sunwoo Lee ,  Woohyek Choi ,  Jeonghee Kim

IPC分类号： A61N5/067 ,  A61N5/00 ,  A61N5/06

CPC分类号： A61N5/067 ,  A61N2005/007 ,  A61N2005/0644

摘要： The provided is a handpiece for skin laser treatment and a medical laser treatment apparatus including the same. The disclosed handpiece for skin laser treatment may include a handpiece body including a laser irradiation portion for irradiating a laser beam to a treatment target area of the skin of a person to be treated and a refrigerant spraying portion for spraying a refrigerant in the treatment target area; and an end tool member provided at an end of the handpiece body and configured to maintain a distance between the laser irradiation portion and the skin in contact with the skin of the person to be treated and to at least partially limit a target area corresponding to the treatment target area.