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自洁式卡环是指患者戴上可摘局部义齿后,即使在咀嚼功能下,基牙牙周组织也有得到自然刺激且自洁作用良好的卡环。本文观察了57例患者的自洁式卡环可摘局部义齿修复结果,表明其在保护基牙牙周组织健康方面有显著优点。
Self-cleaning snap ring refers to the patient wearing a removable partial denture, even in the chewing function, the periodontal tissues also have natural stimulation and self-cleaning role good ring. In this paper, 57 patients with self-cleaning snap ring removable partial denture results showed that it has significant advantages in protecting the periodontal tissue health of the abutments.