| 摘要 |
The invention relates to a method for extracting a root, which is characterized in that a pin (2) is inserted into and fastened in the root of a tooth. A tension element (3) that is functionally linked with a manually actuated tensioning device (4) is introduced into the pin (2). The tensioning device (4) that is partially introduced into the mouth and supported therein generates the pulling force required that acts upon the root in a substantially axial direction of the root. The invention allows for a very simple and effective method and device for extracting the root of a tooth.
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