1 ラットにおける人為的咬合干渉除去後の顎顔面形態の成長変化について (第462回大阪歯科学会例会)

スポンサーリンク

概要

• 論文の詳細を見る

• Occjusal interferences of 1 mm thickness were placed bilaterally on the maxillary second molars of male Wister rat sat 4 weeks of age. The interferences were removed at 7 weeks of age in group A (n=36) and at 11 weeks of age in group B (n=2O). The interferences were left in place in group C (n=43). Group D (n=49) was the control. Angular and linear measurements were made of the cranium and mandible at 7, 11, 13 and 16 weeks of age. Cephalometric analysis indicated that the viscerocranium grew upward and forward in group C, while the mandibular ramus and angle grew posteriorly. In groups A and B, the cranium and mandible tended to recover from the deviated growth after removal of the occlusal interference, however this tendency was more pronouced in group A than ingroup B.

• 大阪歯科学会の論文
• 1998-12-25

著者

• 金 錫俊

  大阪歯大・大学院・小児歯科

関連論文

• 1 ラットにおける人為的咬合干渉除去後の顎顔面形態の成長変化について (第462回大阪歯科学会例会)

スポンサーリンク