Steinhilber W, Stegmeyer H
Dtsch Zahnarztl Z. 1977 Feb;32(2):96-8.
In 42 patients, the mandibular protrusion and lateral excursions after fractures of the mandibular condyles were recorded using the "arrow-angle" registration method. The opening of the mouth was measured directly. The restriction of the mandibular mobility did not always correspond to fracture-mechanical expectations. Mobility improved as the time passed after the trauma, without the movement pattern changing.
对42例患者采用“箭头角度”记录法，记录下颌髁突骨折后的下颌前突和侧向运动。直接测量张口度。下颌运动受限并不总是符合骨折力学预期。随着创伤后时间的推移，运动功能有所改善，且运动模式未发生改变。
