Trachea prosthetics made of bacterial cellulose have a nature similar to that of natural gas pipes.

Bacterial cellulose is a porous mesh nano-scale biomolecular material synthesized by microorganisms, which is widely used in regenerative medicine because of its unique properties such as high water holding, high breathability, good biocompatibility, high mechanical strength, three-dimensional network structure, etc.
most of the current lysacins available are made of plastic, and their biocompatibility is poor, due to the lack of porous structure, can not be penetrated by cells or blood vessels, not easy to be accepted by the patient's body.
trachea prosthesis made of bacterial cellulose, due to its unique nanostructure, can be covered by respiratory epithelial cells or capillaries, implanted can be left in the patient's body memory.
researchers have developed trachea catalysis structures, and tolerance tests have shown that they have a natural gas pipeline-like properties.
are currently testing the ability of naturally occurring epithelial cells in the trachea to grow on the hypothesis.
ideally, the presiodal should bind to the epithelial cells inside the trachea and perform the natural functions of the trachea, including the introduction of air into the lungs through the nasal cavity and throat, and the filter inglision of impurities trapped in the upper respiratory tract.
the team has made a lot of achievements in the field of bacterial cellulose.
they interpreted the genomes of the bacterial strains that produce the biological material and commercialized bacterial cellulose production techniques. Products developed
include biocompatible mesh, used to treat argon, and bacterial cellulose dressings for the treatment of difficult-to-heal wounds.
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