Haruhiro Ohtsu

Title: Haruhiro Ohtsu: Innovator in Dental Materials

Introduction

Haruhiro Ohtsu is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of dental materials, particularly through his innovative patent related to dental root canal filling.

Latest Patents

Ohtsu holds a patent for a compounded thermoplasticized isoprene polymer resin designed for filling dental root canals. This invention focuses on a compounded thermoplasticized gutta percha or balata and isoprene polymer resin, which allows for efficient and convenient filling of dental root canals. The compounded resin includes gutta percha or balata, isoprene polymer, and compounding materials such as paraffin wax. This formulation enables the materials to plasticize at a relatively low temperature, ranging from 40°C to 60°C, facilitating easy injection into prepared dental root canals.

Career Highlights

Haruhiro Ohtsu is associated with Toyo Chemical Laboratories, Inc., where he has been instrumental in developing innovative dental materials. His work has contributed to advancements in dental procedures, enhancing the efficiency and convenience of root canal treatments.

Collaborations

Ohtsu has collaborated with notable colleagues, including Mutsuo Fujisawa and Mitsuru Otani, to further his research and development efforts in the field of dental materials.

Conclusion

Haruhiro Ohtsu's contributions to dental materials through his patented innovations demonstrate his commitment to improving dental practices. His work continues to influence the efficiency of dental treatments, showcasing the importance of innovation in healthcare.