ハイドロゲルを加工するためのマイクロ加工技術に関する研究

概要

Study on Microfabrication Technologies
for Processing Hydorogels

Ryu-ichiro TANAKA
0. 2

2020

0.

12

2030

®

3

1.6

2050

3.8

TERUMO Co.

1
1993
3

1

10~30 μm

MEMS(Micro Electro Mechanical Systems)
1
1
2

3

No. 1

5

1

2

4

5
1
2

20 μm
μm

mm

100~500 μm

μm

3

2
-

RGD

3

2

No. 2

1

100
μm

4

1

800 μm
μm
1

1

1

No. 3

12
.
0

1.

.Ryu-ichiro Tanaka, Katsuhisa Sakaguchi, Shinjiro Umezu, "Printing support hydrogels for
creating vascular-like structures in stacked cell sheets", Artificial Life and Robotics, 25, 199-203,
2020.

2.

Takayuki Tamura, Ryotaro Akiyama, Ryu-ichiro Tanaka, Hiroyuki Kawamoto, Shinjiro Umezu,
"Groove fabrication on surface of soft gelatin gel utilizing micro-electrical discharge machining
(Micro-EDM)", Journal of Food Engineering, 277: 109919, 2020.

3.

.Ryu-ichiro Tanaka, Katsuhisa Sakaguchi, Shinjiro Umezu, "Fundamental characteristics of
printed gelatin utilizing micro 3D printer", Artificial Life and Robotics, 22 (3), 316-319, 2017.

4.

Takafumi Arai, Ryu-ichiro Tanaka, Katsuhisa Sakaguchi, Shinjiro Umezu, "Fabrication of microgelatin fiber utilizing coacervation method", Artificial Life and Robotics, 22(2), 197-202, 2017.

1.

Ryu-ichiro Tanaka Katsuhisa Sakaguchi Tatsuya Shimizu Shinjiro Umezu, "Fabrication of
gellan gum gel fibers by printing on the gelatin gel", 24th International Symposium on
Biocomplexity, Oita, Japan, January, 2019.

2.

Ryu-ichiro Tanaka Katsuhisa Sakaguchi Tatsuya Shimizu Shinjiro Umezu, "Toxicity
evaluation of alginate lyase for dissolving alginate gel used as support material", International
Symposium on BioComplexity (ISBC) 2019 Summer Symposium, Tokyo, Japan, August, 2019.

3.

,"
07
2019 5

7

",

, 42,

,

.

4.

Takayuki Tamura, Ryotaro Akiyama, Ryu-ichiro Tanaka, Shinjiro Umezu, "Fabrication of
Grooves on Gelatin Film Utilizing Micro-Electrical Discharge Machining (micro-EDM)", 9th
International Conference on Flexible and Printed Electronics, P118, Changzhou, China,
September, 2018.

5.

Ryu-ichiro Tanaka Katsuhisa Sakaguchi Tatsuya Shimizu Shinjiro Umezu, "Development of
gellan gum gel devices", 5th TERMIS World Congress, 02-P376, Kyoto, Japan, September, 2018.

6.

"
",

2
8 .

57
26

7.

,

"
, 2018

6
8 .

"

, 2018

07
26

,

12

8.

,
P

,

"

"
, 2018

7
,

5

9.

07

.

"
"
2018

3
,

5

,

.

10.
IIP2018

, 2018

11.

3

.

07
IIP2018
"

12.

"
"
, 2017

2

1
11

,

P

.

13.

2
3

1

P

"

14.

,

,

,

,,
,

2017

9

3D
2017

S1620102

.

15.

07
2

"

16.
"
17.

.H

3 0

3D

7 H
,

(IIP

,
18.

.H

3

1

0

7
,

16

8
)

2

H
, p441,

07
, 2017

9
3

.
19. Ryu-ichiro Tanaka, Katsuhisa Sakaguchi, Shinjiro Umezu, "Printing Gellan Gum Gel Utilizing
Micro 3D Printer for Bio-devices", AROB 22st 2017, B-Con PLAZA, Oita, Japan, January, 2017.

12

20.

,

,

,

,“

”,
21.

,
",

,
,"
3D
Imaging Conference JAPAN 2016, P7-9,

3D
,

, 2016

07
, 2016

6

3
.

11

.

この論文で使われている画像