Assessing Biocompatibility of Composite Cements by Peri/Intramuscular and Subcutaneous Implantation in Rats

Autor: Alina Ioana Ardelean, Sorin Marian Marza, Andrada Negoescu, Madalina Florina Dragomir, Codruta Sarosi, Marioara Moldovan, Razvan Ene, Liviu Oana
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Biomedicines, Vol 12, Iss 8, p 1718 (2024)
Druh dokumentu: article
ISSN: 2227-9059
DOI: 10.3390/biomedicines12081718
Popis: This study’s goal was to evaluate the biocompatibility of two composite cements over a 90-day period by analyzing the individuals’ behavior as well as conducting macroscopic and histological examinations and Computed Tomography (CT) scans. We conducted the cytotoxicity test by placing the materials subcutaneously and peri/intramuscularly. Days 30 and 90 were crucial for our research. On those days, we harvested the implants, kidneys and liver to search for any toxic deposits. The biomaterial’s uniformity, color and texture remained unaltered despite being in intimate contact with the tissue. Although a slight inflammatory response was observed in the placement location, we observed an improved outcome of the interaction between the material and its insertion area. There were no notable discoveries in the liver and kidneys. According to the obtained results, the biomaterials did not produce any clinical changes nor specific irritation during the research, demonstrating that they are biocompatible with biological tissues.
Databáze: Directory of Open Access Journals