Hemocompatibility tests are conducted using both in vitro (outside the body) and in vivo (inside the body) methods:
- In Vitro Testing: These tests are performed in laboratories using blood samples and various assays to assess the interaction between blood and the material. They are often the first step in evaluating hemocompatibility because they are quicker and less expensive than in vivo tests.
- In Vivo Testing: These tests involve implanting the material into animal models or humans to observe the biological response over time. In vivo tests provide more comprehensive data on how the material behaves in a real-world biological environment.
