| About this Abstract |
| Meeting |
MS&T24: Materials Science & Technology
|
| Symposium
|
Next Generation Biomaterials
|
| Presentation Title |
Exploring the Anti-Biofilm Properties of Austenitic Stainless Steel: A Study on Material Surface Characteristics and Biofilm Resistance via Selective Laser Sintering |
| Author(s) |
Hideyuki Kanematsu, Dana M. Barry, Tsunemasa Saiki, Akihiro Hirayama, Akira Otsu, Koichiro Ogata, Akiko Ogawa, Takeshi Kogo, Hirokazu Konishi, Nobumitsu Hirai, Hidekazu Miura, Takayoshi Nakano |
| On-Site Speaker (Planned) |
Hideyuki Kanematsu |
| Abstract Scope |
Biofilms, structured communities of bacteria that adhere to and proliferate on medical surfaces, can become sanctuaries for bacteria against antibiotics, mainly when formed on implants and medical devices. This often leads to chronic infections and hospital-acquired infections, making the development of effective countermeasures critical. Given that biofilms result from the interaction between bacteria and material surfaces, manipulating material properties could offer a viable strategy for mitigation. This study investigates the anti-biofilm properties of austenitic stainless steel produced with varying grain sizes using Selective Laser Sintering (SLS). By examining the relationship between surface characteristics of the materials and their resistance to biofilm formation, the research aims to identify key material attributes that inhibit biofilm development, potentially leading to the design of more hygienic medical devices. |