Tech Briefs Magazine - April 2024 - 35
APPLICATIONS
ADHESIVES for
SENSOR
Select compounds offer:
The new origami-inspired medical patch can be folded over tools like surgical
staplers and threaded through the body to suture tissues and
organs. (Image: Felice Frankel)
In a series of demonstrations, the researchers showed that
the new bioadhesive strongly adheres to animal tissue samples,
even after being submerged in beakers of fluid, including
blood, for long periods of time.
They also used origami-inspired techniques to fold the adhesive
around instruments commonly used in minimally invasive
surgeries, such as a balloon catheter and a surgical stapler. They
threaded these tools through animal models of major airways
and vessels, including the trachea, esophagus, aorta, and intestines.
By inflating the balloon catheter or applying light pressure
to the stapler, they were able to stick the patch onto torn tissues
and organs, and found no signs of contamination on or near the
patched-up site up to one month after its application.
The researchers envision that the new bioadhesive could be
manufactured in prefolded configurations that surgeons can
easily fit around minimally invasive instruments as well as on
tools that are currently being used in robotic surgery. They are
seeking to collaborate with designers to integrate the bioadhesive
into robotic surgery platforms.
For more information, contact Abby Abazorius at abbya@
mit.edu; 617-253-2709.
Microneedle Technology
Leads to Painless Tattoos
Applications range from medical alerts to
tracking neutered animals to cosmetics.
Georgia Institute of Technology, Atlanta, GA
R
esearchers at the Georgia Institute of Technology have developed
low-cost, painless, and bloodless tattoos that can be
self-administered and have many applications, from medical
alerts to tracking neutered animals to cosmetics.
" We've miniaturized the needle so that it's painless, but
still effectively deposits tattoo ink in the skin, " said Mark
Prausnitz, Principal Investigator on the paper. " This could be
a way not only to make medical tattoos more accessible, but
also to create new opportunities for cosmetic tattoos because
of the ease of administration. "
Prausnitz, Regents' Professor and J. Erskine Love Jr. Chair in
the School of Chemical and Biomolecular Engineering, presented
the research in the journal iScience, with former Georgia
Tech postdoctoral fellow Song Li as co-author.
Tech Briefs, April 2024
www.techbriefs.com
35
THERMAL CONDUCTIVITY
Up to 6.5 W/( m*K)
ELECTRICAL INSULATION
Volume resistivity >1014
14
ohm-cm
ELECTRICAL CONDUCTIVITY
Volume resistivity <0.001 ohm-cm
SENSOR
APPLICATIONS
EPOXIES & SILICONES
EPOXIES & SILICONES
Hackensack, NJ 07601 USA ∙ +1.201.343.8983 ∙ main@masterbond.com
www.masterbond.com
http://info.hotims.com/86254-733
http://info.hotims.com/86254-734
http://www.techbriefs.com
Tech Briefs Magazine - April 2024
Table of Contents for the Digital Edition of Tech Briefs Magazine - April 2024
Tech Briefs Magazine - April 2024 - Intro
Tech Briefs Magazine - April 2024 - Sponsor
Tech Briefs Magazine - April 2024 - Cov1
Tech Briefs Magazine - April 2024 - Cov2
Tech Briefs Magazine - April 2024 - 1
Tech Briefs Magazine - April 2024 - 2
Tech Briefs Magazine - April 2024 - 3
Tech Briefs Magazine - April 2024 - 4
Tech Briefs Magazine - April 2024 - 5
Tech Briefs Magazine - April 2024 - 6
Tech Briefs Magazine - April 2024 - 7
Tech Briefs Magazine - April 2024 - 8
Tech Briefs Magazine - April 2024 - 9
Tech Briefs Magazine - April 2024 - 10
Tech Briefs Magazine - April 2024 - 11
Tech Briefs Magazine - April 2024 - 12
Tech Briefs Magazine - April 2024 - 13
Tech Briefs Magazine - April 2024 - 14
Tech Briefs Magazine - April 2024 - 15
Tech Briefs Magazine - April 2024 - 16
Tech Briefs Magazine - April 2024 - 16A
Tech Briefs Magazine - April 2024 - 16B
Tech Briefs Magazine - April 2024 - 16C
Tech Briefs Magazine - April 2024 - 16D
Tech Briefs Magazine - April 2024 - 17
Tech Briefs Magazine - April 2024 - 18
Tech Briefs Magazine - April 2024 - 19
Tech Briefs Magazine - April 2024 - 20
Tech Briefs Magazine - April 2024 - 21
Tech Briefs Magazine - April 2024 - 22
Tech Briefs Magazine - April 2024 - 23
Tech Briefs Magazine - April 2024 - 24
Tech Briefs Magazine - April 2024 - 25
Tech Briefs Magazine - April 2024 - 26
Tech Briefs Magazine - April 2024 - 27
Tech Briefs Magazine - April 2024 - 28
Tech Briefs Magazine - April 2024 - 29
Tech Briefs Magazine - April 2024 - 30
Tech Briefs Magazine - April 2024 - 31
Tech Briefs Magazine - April 2024 - 32
Tech Briefs Magazine - April 2024 - 33
Tech Briefs Magazine - April 2024 - 34
Tech Briefs Magazine - April 2024 - 35
Tech Briefs Magazine - April 2024 - 36
Tech Briefs Magazine - April 2024 - 37
Tech Briefs Magazine - April 2024 - 38
Tech Briefs Magazine - April 2024 - 39
Tech Briefs Magazine - April 2024 - 40
Tech Briefs Magazine - April 2024 - 41
Tech Briefs Magazine - April 2024 - 42
Tech Briefs Magazine - April 2024 - 43
Tech Briefs Magazine - April 2024 - 44
Tech Briefs Magazine - April 2024 - 45
Tech Briefs Magazine - April 2024 - 46
Tech Briefs Magazine - April 2024 - 47
Tech Briefs Magazine - April 2024 - 48
Tech Briefs Magazine - April 2024 - Cov3
Tech Briefs Magazine - April 2024 - Cov4
Tech Briefs Magazine - April 2024 - MD-Cov1
Tech Briefs Magazine - April 2024 - MD-Cov2
Tech Briefs Magazine - April 2024 - MD-1
Tech Briefs Magazine - April 2024 - MD-2
Tech Briefs Magazine - April 2024 - MD-3
Tech Briefs Magazine - April 2024 - MD-4
Tech Briefs Magazine - April 2024 - MD-5
Tech Briefs Magazine - April 2024 - MD-6
Tech Briefs Magazine - April 2024 - MD-7
Tech Briefs Magazine - April 2024 - MD-8
Tech Briefs Magazine - April 2024 - MD-9
Tech Briefs Magazine - April 2024 - MD-10
Tech Briefs Magazine - April 2024 - MD-11
Tech Briefs Magazine - April 2024 - MD-12
Tech Briefs Magazine - April 2024 - MD-13
Tech Briefs Magazine - April 2024 - MD-14
Tech Briefs Magazine - April 2024 - MD-15
Tech Briefs Magazine - April 2024 - MD-16
Tech Briefs Magazine - April 2024 - MD-17
Tech Briefs Magazine - April 2024 - MD-18
Tech Briefs Magazine - April 2024 - MD-19
Tech Briefs Magazine - April 2024 - MD-20
Tech Briefs Magazine - April 2024 - MD-21
Tech Briefs Magazine - April 2024 - MD-22
Tech Briefs Magazine - April 2024 - MD-23
Tech Briefs Magazine - April 2024 - MD-24
Tech Briefs Magazine - April 2024 - MD-25
Tech Briefs Magazine - April 2024 - MD-26
Tech Briefs Magazine - April 2024 - MD-27
Tech Briefs Magazine - April 2024 - MD-28
Tech Briefs Magazine - April 2024 - MD-Cov3
Tech Briefs Magazine - April 2024 - MD-Cov4
https://www.nxtbook.com/smg/techbriefs/24TB08
https://www.nxtbook.com/smg/techbriefs/24TB07
https://www.nxtbook.com/smg/techbriefs/24TB06
https://www.nxtbook.com/smg/techbriefs/24TB05B
https://www.nxtbook.com/smg/techbriefs/24TB05
https://www.nxtbook.com/smg/techbriefs/24TB04
https://www.nxtbook.com/smg/techbriefs/24TB03
https://www.nxtbook.com/smg/techbriefs/24TB02
https://www.nxtbook.com/smg/techbriefs/24TB01
https://www.nxtbook.com/smg/techbriefs/23TB12
https://www.nxtbook.com/smg/techbriefs/23TB11
https://www.nxtbook.com/smg/techbriefs/23TB10
https://www.nxtbook.com/smg/techbriefs/23TB09
https://www.nxtbook.com/smg/techbriefs/23TB08
https://www.nxtbook.com/smg/techbriefs/23TB07
https://www.nxtbook.com/smg/techbriefs/23TB06
https://www.nxtbook.com/smg/techbriefs/23TB05
https://www.nxtbook.com/smg/techbriefs/23TB04
https://www.nxtbook.com/smg/techbriefs/23TB03
https://www.nxtbook.com/smg/techbriefs/23TB02
https://www.nxtbook.com/smg/techbriefs/23TB01
https://www.nxtbook.com/smg/Testing/22TB12
https://www.nxtbook.com/smg/techbriefs/22TB12
https://www.nxtbook.com/smg/techbriefs/22TB11
https://www.nxtbook.com/smg/techbriefs/22TB10
https://www.nxtbook.com/smg/techbriefs/22TB09
https://www.nxtbook.com/smg/techbriefs/22TB08
https://www.nxtbook.com/smg/techbriefs/22TB07
https://www.nxtbook.com/smg/techbriefs/22TB06
https://www.nxtbook.com/smg/techbriefs/22TB05-P
https://www.nxtbook.com/smg/techbriefs/22TB05-D
https://www.nxtbook.com/smg/techbriefs/22TB04
https://www.nxtbook.com/smg/techbriefs/22TB03
https://www.nxtbook.com/smg/techbriefs/22TB02
https://www.nxtbook.com/smg/techbriefs/22TB01
https://www.nxtbook.com/smg/techbriefs/21TB12
https://www.nxtbook.com/smg/techbriefs/21TB11
https://www.nxtbook.com/smg/techbriefs/21TB10
https://www.nxtbook.com/smg/techbriefs/21TB09
https://www.nxtbook.com/smg/techbriefs/21TB08
https://www.nxtbook.com/smg/techbriefs/21TB07
https://www.nxtbook.com/smg/techbriefs/21TB06
https://www.nxtbook.com/smg/techbriefs/21TB05
https://www.nxtbook.com/smg/techbriefs/21TB04
https://www.nxtbook.com/smg/techbriefs/21BT03
https://www.nxtbook.com/smg/techbriefs/21TB02
https://www.nxtbookmedia.com