Micro/Nano-Robotics in Biomedical Applications and Its Progresses

MICRO/NANO ROBOTICS
IN
BIOMEDICAL APPLICATIONS
AND ITS PROGRESSES
DATE : 17/2/2017
PRESENTED BY : SACHIN JOHN K
(TJANEEE018)

MICRO/NANO ROBOTICS IN BIOMEDICAL APPLICATIONS AND ITS PROGRESSES17/2/2017
CONTENTS

INTRODUCTION

THE RESEARCH BACKGROUND

RESEARCH STATUS AT HOME AND ABROAD

HOW AN NANO BOT IS MADE?

CONTROL TECHNOLOGY

APPLICATIONS IN BIOMEDICAL FIELD

LIMITATIONS

CONCLUSION
2

INTRODUCTION

Micro/nano-robotics is an emerging robot research field which combines
with the special robotic technology.

Different from macroscopically visual robot, micro/nano-robots usually
refers to the microscopic systems scale.

This topic mainly deals with the applications of micro/nano robotics in
biomedical field and their limitations.
3

THE
RESEARCH
BACKGROUN
D
4

THE
LAWS
OF
PHYSICS
ARE NOT APPLICABLE IN
MICROSCOPIC LEVEL
5

TYPICAL BACTERIA STRUCTURE
6

FLAGELLA
7

FLAGELLA
CILIA
8

TYPICAL NANOBOT STRUCTURE
9

FLAGELLA
10

FLAGELLA
CILIA
11

FLAGELLA
CILIA
SUCTION
CUP
12

THE
RESEARCH
STATUS AT HOME AND ABROAD
13

TIME LINE
14

TIME LINE
2000
US NATIONAL
NANOTECHNOLOGY
INITIATIVE
15

TIME LINE
2000
US NATIONAL
NANOTECHNOLOGY
INITIATIVE
2004
THE WORLDS FIRST
NANO BIPEDAL
ROBOT
16

TIME LINE
2000
US NATIONAL
NANOTECHNOLOGY
INITIATIVE
2004
THE WORLDS FIRST
NANO BIPEDAL
ROBOT
2010
BULGARIA
DEVOLOPED
NANOBOTS FOR
ARTIFICIAL
INSEMINATION
17

TIME LINE
2000
US NATIONAL
NANOTECHNOLOGY
INITIATIVE
2004
THE WORLDS FIRST
NANO BIPEDAL
ROBOT
2010
BULGARIA
DEVOLOPED
NANOBOTS FOR
ARTIFICIAL
INSEMINATION
2011
NANOBOTS
FOR TUMOR
TREATMENT
18

TIME LINE
2000
US NATIONAL
NANOTECHNOLOGY
INITIATIVE
2004
THE WORLDS FIRST
NANO BIPEDAL
ROBOT
2010
BULGARIA
DEVOLOPED
NANOBOTS FOR
ARTIFICIAL
INSEMINATION
2011
NANOBOTS
FOR TUMOR
TREATMENT
2012
COMPUTER
MONITERED
NANOBOTS
19

TIME LINE
2000
US NATIONAL
NANOTECHNOLOGY
INITIATIVE
2004
THE WORLDS FIRST
NANO BIPEDAL
ROBOT
2010
BULGARIA
DEVOLOPED
NANOBOTS FOR
ARTIFICIAL
INSEMINATION
2011
NANOBOTS
FOR TUMOR
TREATMENT
2012
COMPUTER
MONITERED
NANOBOTS
2015
NANOBOTS
MADE BY DNA
MOLECULES
20

HOW
AN NANO-ROBOT IS MADE?

PREPARATION
TECHNOLOGIES
22

PREPARATION
TECHNOLOGIES
PHYSICAL
VAPOUR
DEPOSITION
Physical method
for the vacuum
condition and also the
basic method for
robots to acquire
magnetic which is for
environmental
Protection.
23

PREPARATION
TECHNOLOGIES
PHYSICAL
VAPOUR
DEPOSITION
Physical method
for the vacuum
basic method for
robots to acquire
environmental
Protection.
CHEMICAL
VAPOUR
DEPOSITIO
N
Method of gas
phase layer deposition in the
fabrication of materials.
24

PREPARATION
TECHNOLOGIES
PHYSICAL
VAPOUR
DEPOSITION
Physical method
for the vacuum
basic method for
robots to acquire
environmental
Protection.
CHEMICAL
VAPOUR
DEPOSITIO
N
Method of gas
ELECTRO
CHEMICAL
DEPOSITION
Needed to be a template for
micro/nano-structure
then using direct current to
make magnetic material
restricted in micro/nano-
structure
25

PREPARATION
TECHNOLOGIES
PHYSICAL
VAPOUR
DEPOSITION
Physical method
for the vacuum
basic method for
robots to acquire
environmental
Protection.
CHEMICAL
VAPOUR
DEPOSITIO
N
Method of gas
ELECTRO
CHEMICAL
DEPOSITION
Needed to be a template for
micro/nano-structure
then using direct current to
make magnetic material
restricted in micro/nano-
structure
DIRECT
LASER
WRITING
Technology could make
Nanostructure of any
shapes on the
photoresist material
26

CONTROL
TECHNOLOGY

HOW NANO BOTS ARE CONTROLLED?
28

MAGNETIC
FIELD
DRIVE
An external magnetic
field to produce such
a push force is
proved to be
effective
and controllable
29

MAGNETIC
FIELD
DRIVE
CHEMICAL
GRADIENT
DRIVE
a push force is
proved to be
effective
and controllable
According to the different
chemical gradients of
each region, the micro robot
will produce different
behaviors in different regions
30

MAGNETIC
FIELD
DRIVE
CHEMICAL
GRADIENT
DRIVE
BIO-
ENERGY
DRIVE
a push force is
proved to be
effective
and controllable
According to the different
chemical gradients of
each region, the micro robot
will produce different
behaviors in different regions
Nano bots are drived to the location
by the living system itself.
31

MICRO/NANO-ROBOTICS
IN
BIOMEDICAL
TECHNOLOGY

NANO
ROBOTICS
33

NANO
ROBOTICS
MICRO-INVASIVE SURGERY
34

NANO
ROBOTICS
CHROMOSOME
TRANSPLANTATION
35

NANO
ROBOTICS
CHROMOSOME
TRANSPLANTATION
ARTIFICIAL
INSEMINATION
36

NANO
ROBOTICS
CHROMOSOME
TRANSPLANTATION
ARTIFICIAL
INSEMINATION
CELL
MANIPULATION
37

NANO
ROBOTICS
CHROMOSOME
TRANSPLANTATION
ARTIFICIAL
INSEMINATION
CELL
MANIPULATION CELL CLONING
38

LIMITATIONS

Research is limited to single bionic structures.

Accurate,continous and low dimensional contol is still a challenge.

Possible allergic reactions from patients towards nanorobots.

Security and reliability.

Needs research on functionalization and intelligence of micro/nano
materials.
39

CONCLUSION

Despite facing many challenges the future of nano robotics has
irreplacable advantages of devolopment.

Currently, micro/nano-robotics has been applied to the aspects of
molecular medicine, genetic engineering technology.

In addition, it has huge potential development directions in the future.
40

REFERENCES
[1] M. Sitti, “Miniature devices: voyage of the microrobots,” Nature, vol.
458, pp. 1121-1122, 2009.
[2] A. A. Solovev, E. J. Smith, and C. C. Bof'Bufon, “Light-controlled
propulsion of catalytic microengines,” Angewandte Chemie
International Edition, vol. 50, pp. 10875-10878, 2011.
[3] P. Fischer and A. Ghosh, “Magnetically actuated propulsion at low
reynolds numbers: towards nanoscale control,” Nanoscale, vol. 3, pp.
557-563, 2011.
[4] W. Gao, S. Sattayasamitsathit, and K. M. Manesh, “Magnetically
powered flexible metal nanowire motors,” Journal of the American
Chemical Society, vol. 132, pp. 14403-14405, 2010.
[5] S. Balasubramanian, D. Kagan, and C. M. Hu, “Micromachineenabled
capture and isolation organization of cancer cells in complex
media,” Angewandte Chemie International Edition, vol. 50, pp. 4161-
4164, 2011.
41

MICRO/NANO ROBOTICS IN BIOMEDICAL APPLICATIONS AND ITS PROGRESSES17/2/2017 42

Micro/Nano-Robotics in Biomedical Applications and Its Progresses

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