| Project/Area Number |
18K08855
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Multi-year Fund |
|---|
| Section | 一般 |
|---|
| Review Section |
Basic Section 55050:Anesthesiology-related
|
|---|
| Research Institution | Kobe University |
|---|
Principal Investigator |
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
中川 桂一 東京大学, 大学院工学系研究科(工学部), 講師 (00737926)
|
|---|
| Project Period (FY) |
2018-04-01 – 2022-03-31
|
| Project Status |
Completed (Fiscal Year 2021)
|
| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2020: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2019: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2018: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
|
|---|
| Keywords | tracheal intubation / safety / 気管挿管デバイス / 呼吸流速 / 気管挿管 / 気流速 |
|---|
| Outline of Final Research Achievements |
The purpose of this study was to establish a new methodology for sensing the patient's respiratory flow and guiding the tracheal tube into the airway during tracheal intubation, and to develop a device that can be applied clinically. To realize airflow measurement in the small space of the oral cavity, we developed a sensor with a diameter of only a few hundred micrometers using MEMS (Micro-Electro-Mechanical Systems) technology, which is suitable for this device, and conducted a demonstration experiment. The device was designed to be inserted into a tracheal tube as a stylet, with tiny airflow sensors facing in three directions attached to its tip. The device requires a bending mechanism and a feeding mechanism.
|
| Academic Significance and Societal Importance of the Research Achievements |
“呼吸時には流速が生まれる“という生体機能の本質を活用し気管挿管する新規の挿管デバイスを作成することにより、どんな患者やどんな術者でも100％の気管挿管を実現するデバイスを開発することを発案した。
|
