Some veterinary clinics use
tissue adhesive to close the skin because it's faster and a lot cheaper.
«Development of growth factor - free
tissue adhesive porous films singularly capable of promoting angiogenesis.»
It is the first nanoparticle - based
tissue adhesive that features these characteristics.
Nanoparticles made with a shell of silica (SiO2) and a core of radiopaque tantalum oxide (TaOx) are used to make
a tissue adhesive and visible to ultrasound, X-ray, and fluorescent imaging.
The research team tested the TaOx / SiO2 core / shell nanoparticle (TSN) glue and found that it is clearly visualized by real - time imaging modalities and exhibits adhesive properties similar to that of the U.S. Food and Drug Administration (FDA)- approved cyanoacrylate and Lipiodol (CA - Lp), a mixture of
a tissue adhesive and radiopaque oil used in the clinical practice.
And it was less toxic in the body than a commonly used commercialized
tissue adhesive, researchers report July 28 in Science.
Reference list for Chapter 18 (Suture Materials,
Tissue Adhesives, Staplers and Ligating Clips), Chapter 29 (Abdominal Wall) and Chapter 32 (Abdominal Hernias) in: Slatter, D (ed) Textbook of Small Animal Surgery, Philadelphia, Elsevier, 2003.
Not exact matches
Bioengineers inspired by slug secretions have created an
adhesive that sticks to even wet biological
tissues.
Coat the surfaces with an
adhesive such as
Tissue - Tek, sticky gunk that biologists use to affix cells to microscope plates, and chill the plates to freezing.
The soy protein and cellulose are cost effective and already used in numerous applications, such as
adhesives, plastic products,
tissue regeneration materials and wound dressings.
Even the strongest human - made
adhesives don't work well on wet surfaces like
tissues and organs.
Future research will include developing next - generation
adhesive materials and performing tests with
tissue specimens.
The polymers bond to biological
tissues via three mechanisms — electrostatic attraction to negatively charged cell surfaces, covalent bonds between neighboring atoms, and physical interpenetration — making the
adhesive extremely strong.
The research team thinks mimicking the approach could yield some new high - strength
adhesives — and might even work in
tissue engineering to stick cells to scaffolds when building artificial organs.
Additionally, it caused no
tissue damage or adhesions to surrounding
tissues when applied to a liver hemorrhage in mice — side effects that were observed with both super glue and a commercial thrombin - based
adhesive.
The researchers tested their
adhesive on a variety of both dry and wet pig
tissues including skin, cartilage, heart, artery, and liver, and found that it bound to all of them with significantly greater strength than other medical
adhesives.
A team of researchers from the Wyss Institute for Biologically Inspired Engineering and the John A. Paulson School of Engineering and Applied Sciences (SEAS) at Harvard University has created a super-strong «tough
adhesive» that is biocompatible and binds to
tissues with a strength comparable to the body's own resilient cartilage, even when they're wet.
Many of the
adhesive products used today are toxic to cells, inflexible when they dry, and do not bind strongly to biological
tissue.
A new, flexible
adhesive material inspired by the glue secreted by slugs adheres to biological
tissues (even when wet) without causing toxicity, and can be formed into either sheets (teal blue) or custom shapes (dark blue).
But the matrix layer is equally important, says Li: «Most prior material designs have focused only on the interface between the
tissue and the
adhesive.
«A possibly improved approach would be to use
adhesives for connecting
tissues.»
Condition: Both with drymount
tissue on the verso,
adhesive residue at u.r. corners, scattered minor handling crimps, subtle emulsion losses at the very edges, the vertical print with a 1/2 inch loss at l.c. Provenance: Property from the collection of Harvey Shipley Miller, proceeds to benefit the Philadelphia Museum of Art.
Animal glue (made from the boiling of animal
tissue and bone) is apparently the best
adhesive for fixing musical instruments made from wood such as violins and pianos.
Being able to repair internal
tissue with
adhesives would be incredibly useful in the medical world.
Other responsibilities of a paper & prints restorer include sealing documents in cellulose cases, restoring paper objects to original appearance or repairing objects by mending tears with
adhesive and
tissue.