公开(公告)号：US20240245879A1

公开(公告)日：2024-07-25

申请号：US18626310

申请日：2024-04-03

申请人： BISONMEDICAL CO., LTD.

发明人： Sun-Woo LEE ,  Hyoun-Soon SEO ,  Jeong-Min LEE ,  Kyu-Dong LIM

IPC分类号： A61M19/00 ,  A61B18/00 ,  A61B18/14 ,  A61M37/00

CPC分类号： A61M19/00 ,  A61B18/1477 ,  A61M37/0015 ,  A61B2018/00196 ,  A61B2018/0047 ,  A61M2037/0023 ,  A61M2037/0046 ,  A61M2205/054 ,  A61M2205/505

摘要： A handpiece tip for refrigerant injection of an RF high frequency device for skin treatment including a refrigerant injection nozzle configured to inject a refrigerant for local anesthesia in a plane direction is provided. Also provided is a handpiece tip for refrigerant injection of an RF high frequency device configured such that a needle is inserted into a projecting piece of the skin, which is projected as the result of being suctioned by a skin adsorption contact unit, whereby the needle is located in a place at a position desired by an operator.

公开(公告)号：US12029859B2

公开(公告)日：2024-07-09

申请号：US18335411

申请日：2023-06-15

申请人： BISONMEDICAL CO., LTD.

发明人： Sun-Woo Lee ,  Hyoun-Soon Seo ,  Jeong-Min Lee ,  Kyu-Dong Lim

IPC分类号： A61M19/00 ,  A61B18/14 ,  A61M37/00 ,  A61B18/00

CPC分类号： A61M19/00 ,  A61B18/1477 ,  A61M37/0015 ,  A61B2018/00196 ,  A61B2018/0047 ,  A61M2037/0023 ,  A61M2037/0046 ,  A61M2205/054 ,  A61M2205/505

摘要： A handpiece tip for refrigerant injection of an RF high frequency device for skin treatment including a refrigerant injection nozzle configured to inject a refrigerant for local anesthesia in a plane direction is disclosed. Also disclosed is a handpiece tip for refrigerant injection of an RF high frequency device configured such that a needle is inserted into a projecting piece of the skin, which is projected as the result of being suctioned by a skin adsorption contact unit, whereby the needle is located in a place at a position desired by an operator.

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.

公开(公告)号：US20230321389A1

公开(公告)日：2023-10-12

申请号：US18335411

申请日：2023-06-15

申请人： BISONMEDICAL CO., LTD.

发明人： Sun-Woo LEE ,  Hyoun-Soon SEO ,  Jeong-Min LEE ,  Kyu-Dong LIM

IPC分类号： A61M19/00 ,  A61B18/14 ,  A61M37/00

CPC分类号： A61M19/00 ,  A61B18/1477 ,  A61M37/0015 ,  A61B2018/0047

摘要： A handpiece tip for refrigerant injection of an RF high frequency device for skin treatment including a refrigerant injection nozzle configured to inject a refrigerant for local anesthesia in a plane direction is disclosed. Also disclosed is a handpiece tip for refrigerant injection of an RF high frequency device configured such that a needle is inserted into a projecting piece of the skin, which is projected as the result of being suctioned by a skin adsorption contact unit, whereby the needle is located in a place at a position desired by an operator.