Biomedical Engineering Reference
In-Depth Information
Technique
Drawbacks
Resolution
Porosity
Examp le
a
References
(M)-LDM
Solvent is used
300-500 m m
75-90 %
[
172,
241
]
source: [
165
]
Requires freeze drying
PAM
Small nozzle inhibits incorporation
of particle
7-500 mm
71-94 %
Narrow range of printable
viscosities
[
168
]
Solvent is used
Highly water soluble materials
cannot be used
source: [
169
]
Robocasting
Precise control of ink properties is
crucial
100-150 mm
<45 %
[
242
]
source: [
181
]
Extrusion/aspiration
patterning
system w
A small thermal hysteresis of the
products is required
141-300 mm
Not speci fi ed
[
242
]
Limited applicability
source: [
188
]
(continued)
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