
Proxy Healthcare Co., Ltd. (CEO Kim Young-ok) announced that it will participate in the ‘4 World IT Show (WIS 19)’ to be held at COEX in Seoul from Wednesday, April 21th to Friday, April 2023st.
Proxy Healthcare is a company that possesses the original technology to remove dental plaque (microbial film) using electromagnetic waves (TROMATZ WAVE) that combine direct current and alternating current.
‘TROMATZ WAVE’, which uses microcurrent, uses wave signals to induce physical resonance and thereby remove plaque. The basic research on this technology has been recognized for its achievements by being published in a number of renowned international journals (SCI level). , 122 patents at home and abroad have been registered and applied for.
The ‘Tromatsu Microcurrent Toothbrush’ presented by Proxy Healthcare in this exhibition uses electrical energy to remove plaque in the oral cavity without stimulation or vibration. It generates electromagnetic waves using a microcurrent of 2㎂ within a radius of 100cm inside the mouth.
The electrical energy generated at this time not only removes plaque, but also creates an environment in the mouth where it is difficult for plaque to grow, helping to eliminate sensitive teeth, gum inflammation, and bad breath.
This effect was also confirmed through a 2-week clinical trial (conducted at Yonsei University and Ulsan University). As a result of the clinical trial, the plaque index was improved by about 6 times and gum inflammation was improved by 53.6%, and FDA, KC, FCC, CE, PSE, ISO9001 Acquired certification.

Proxy Healthcare has been recognized for its technological innovation and scalability, receiving ministerial awards three times in one year, and is attracting attention and expectations for its significant contribution to the management of periodontal disease, which affects 3% of the world’s population.
Meanwhile, the ‘World IT Show’, a one-stop platform for digital transformation, is a representative exhibition leading the next-generation high-tech industry. The 2023 World IT Show, with the slogan ‘Changing our life, K-Digital’, will feature △AI, IoT & ICT convergence services △Digital Twin & Metaverse △Smart Living and Healthcare △Robotics The latest technologies and products in the fields of △future mobility such as autonomous driving and UAM, and △blockchain & security will be displayed and introduced. In addition, the ‘WIS 2023 Innovation Award’ and the ‘2023 Korea ImpaCT-ech Grand Prize’ will be awarded to the technologies and products that attract the most attention among participating companies.