Researchers at the Islamic Azad University of Khomeinishahr (IAUKHSH) built an polymer artificial vessel by using nanoparticles.
According to the Plastic Industry Magazine, a new generation of artificial vessels was developed using bionicaminotic materials at Islamic Azad University of Khomeinishahr.
Designer and constructor of nanocomposite blood vessels, describing the new achievements of researchers in the field of medical engineering of Islamic Azad University of Khomeinishahr said: blood vessels play a key role in the functioning of the bloodstream from the heart to the organs of the body, therefore, by destroying the vessels caused by accidents or Diseases, physicians are forced to separate the regimen from the diseased body and graft it to the damaged site, which is difficult and complex surgery due to the limited amount of transplantation vessels in the human body.
Matin Karbasiyan added: “By producing this type of vessel, which was first made by nanocomposite method at Islamic Azad University of Khomeinishahr, physicians will be able to arrange blood vessels of their size based on their mechanical and biochemical properties in the parts Different body replacements.
He also pointed to the structural diversity of the artificial vessels produced and said that the use of this type of artificial vessels can occur in the presence of cancer cells in the patient due to the material used in the structure of these types of vessels, by the hyperthermia method To repel.
Engineer Karbassian said: According to experimental results, the mechanical properties of these types of vessels are more suitable for longitudinal and transverse pulling than the normal vessels of the human body.
Dr. Amir Salar Khandan, supervisor of the artificial vessel Neoplasm Student Group, also referred to the method of producing these types of vessels in Islamic Azad University of Khomeinishahr, said: “These types of vessels were simulated using analytical software using a three-dimensional localization printer It is made using bionicaminotic materials and its raw material is produced inside the country.
He also noted another feature of these artificial vessel produced, its ability to use in suturing and boiling the vessels, and said: the use of artificial vessels produced in the laboratory sample did not cause any toxic effects, and to the veins that We had taken animals, had a lot more favorable results.
The production of artificial vessels by nanocomposite in Islamic Azad University of Khomeinishahr during 9 months at a cost of 90 million rials under the supervision of Dr. Seyyed Ali Eftekhari, a faculty member of the Medical Engineering Department of this university branch has been produced and ready for use.
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