Alberius P, Selvik G
Anat Rec. 1985 Oct;213(2):207-14. doi: 10.1002/ar.1092130213.
Tantalum bone markers were implanted in the frontal, parietal, and temporal bones, at least two in each bone segment, in seven male New Zealand white rabbits. Roentgen stereophotogrammetric analyses were performed for regular intervals between ages 30 to 142 days. With the exception of a few implants in the temporal bone, bone markers remained stable during the observation period. Volumetric and longitudinal growth data were compared. Calvarial polyhedron volumes increased linearly. Growth at the actual neurocranial sutures demonstrated an individually fluctuating pace. No obvious correlation between volumetric and longitudinal growth was noted. This might be explained by sagittal and temporal suture growth in periods being close to the methodological error and failure to document bone rotations. Previous observations on the linearity in cerebral weight increase during corresponding periods of time points to the decisive role of neural mass growth in calvarial development in rabbits. Suture growth characteristics are discussed.
在7只雄性新西兰白兔的额骨、顶骨和颞骨中植入钽骨标记物，每个骨段至少植入两个。在30至142天龄期间定期进行X线立体摄影测量分析。除颞骨中的少数植入物外，骨标记物在观察期内保持稳定。比较了体积和纵向生长数据。颅盖多面体体积呈线性增加。实际神经颅缝处的生长表现出个体波动的速度。未观察到体积生长和纵向生长之间有明显相关性。这可能是由于矢状缝和颞缝在接近方法误差的时期生长，以及未能记录骨旋转所致。先前对相应时间段内脑重量增加的线性观察表明，神经质量生长在兔颅盖发育中起决定性作用。讨论了缝生长特征。
