| 摘要 |
An external fixation device for holding bone fragments in place includes a housing having a number of rotationally adjustable pin holders, each of which is held by a clamping member that simultaneously clamps the pin holder within an internal mounting surface of the housing and a bone pin within the pin holder. For example, the device includes a number of internal mounting surfaces, each of which can include a single pin holder. A drill guide fitting into the internal mounting surfaces is used to protect soft tissue from bone pins and they are rotated during installation. |
