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brain inject
Brain Inject
Brain Inject
A 3D printing-based device to greatly enhance the accuracy
and speed of administration into the cerebrospinal fluid in the
cerebral ventricles.
Needle
Inject Module
Head-Fixing module
Plate
Bottom panel with magnet attached
Method of Use
Place the mouse on the injector
Align the tip of the eye of
the mouse with the indicator
Injection with a needle through
the insertion hole
(For additional experiments)
Repeat numbers 1 to 3 after
replacing the module
Data sheet
I.C.V injection placements.
Compared to no holder, use of the HFH significantly increased the probability
that trypan blue was administered into the lateral ventricle.
In vivo fluorescence imaging using cy5.5. Cy5.5 was applied at 20uL in
phosphate- bufferd saline cia asingle intracerebroventricular(i.c.v.)
injection into the brains of healthy mice. A representative image of a
mouse head with cy5.5 visualized as a hotspot using fluorescence imaging.
B Representative image of a mouse brain section with cy 5.5 visualized
as a hotspot using fluorescence imaging.
Product Competitiveness
Significantly improves convenience of the experiment, productivity, and
economy feasibility more than other similar products
Factors
for comparison
Surgical procedure
Anesthesia method
Correction time
Maximum number of experiments
performed per day
Coordinate movement
method
Competitor A
(similar product)
Needed
Intraperitoneal injection
30 - 60 minutes
5 - 8 animals
Manual movement
PLASBIO
Not needed
Inhalational anesthetic
1 minute
250 - 300 animals
Module replacement
Improvement in the convenience of the researcher
Increased experiment productivity
Outstanding versatility
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