论文部分内容阅读
用光敏固化树脂修复单个前牙缺失时固位面积小而易于脱落。用自制的“固位钉”可使其提高牢固性,延长使用寿命,提高咀嚼能力,扩大了光固化的临床应用范围。
With a photosensitive resin curing a single missing anterior teeth fixed small area and easy to fall off. Homemade “retention nail” can make it more robust, prolong the service life, improve chewing ability and expand the scope of clinical application of light curing.