Kazunori Fujiwara
Papers
9
Total Citations
103
H-Index
7
About
Kazunori Fujiwara is a pioneering surgeon and researcher at the forefront of transoral robotic surgery (TORS) for head and neck cancers, particularly in Japan. His work centers on advancing minimally invasive techniques for treating oropharyngeal, hypopharyngeal, and laryngeal squamous cell carcinomas, with a focus on preserving speech and swallowing function without compromising oncologic outcomes. Fujiwara’s major contributions include conducting the first multi-center retrospective study in Japan comparing TORS to non-robotic surgeries, which demonstrated the feasibility and safety of the da Vinci Surgical System for pharyngeal cancer—a critical step toward regulatory approval in Japan. He also developed predictive models for difficult hypopharyngeal exposure during TORS and engineered a novel polyethylene terephthalate glycol mouthpiece to improve surgical access and visualization. His research extends to evaluating postoperative swallowing function using high-resolution manometry and pioneering ultrasound-guided transoral surgery for retropharyngeal lymph node metastases. With over 90 citations across his most-cited papers, Fujiwara’s work has shaped the adoption of TORS in Japan, earning him recognition as a leader in robotic head and neck surgery and a key figure in the global effort to reduce morbidity in cancer treatment.
Research Focus
Key Achievements
Top Papers
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