Medical device based on cutting edge nano-biotechnology

Hiroshi Iseki

Research output: Contribution to journalArticle


The precise navigation surgery using nano device is a symbol of the innovative minimal invasive surgery system that harmonizes the photo-physics technology in the Drug Delivery Systems(DDS)with the image-guided and robot-assisted technology. This nano device can be used as the device that concentrates a photo-sensitizer uniquely in a lesion and it realizes a faster and more precise navigation surgery than the existing PDT (photodynamic therapy)or HIFU(high intensity focused ultrasound)therapy. Finally we propose to materialize the first chemical surgery in the world without the invasive surgical resection for patients.

Original languageEnglish
Pages (from-to)37-45
Number of pages9
JournalDrug Delivery System
Issue number1
Publication statusPublished - 2011
Externally publishedYes



  • Drug delivery system(DDS)
  • High intensity focused ultrasound(HIFU)
  • Intelligent operating theater
  • Photodynamic therapy(PDT)
  • Sonodynamic therapy(SDT)

ASJC Scopus subject areas

  • Pharmaceutical Science

Cite this