retrievable | 0.47 |
medical device | 0.53 |
small metal device | 0.41 |
a wire device | 0.38 |
removed | 0.66 |
implanted in patient | 0.65 |
used in patient | 0.64 |
implanted in inferior v… | 0.54 |
designed to prevent blo… | 0.48 |
implanted in the larges… | 0.38 |
removed after implantat… | 0.30 |
prone to fracture | 0.26 |
left in the body | 0.22 |
proven successful | 0.16 |