| 摘要 |
<p>The endoprothesis for a metatarsophalangeal (MTP) joint, especially a big toe base joint, or toe or finger joint, has a prothesis half defining a concave (16) of convex (12) replacement slide surface. For the anchoring of the prothesis halves (26,10) the latter each have an anchoring spigot (14,11), the center axis (28,24) of which is offset in relation to the center axis of the concave or convex replacement slid surface. The endoprothesis is modular in its construction and in additional to the prothesis halves has a connecting element (20,18) anchoring in the bone with or without cement.</p> |
