带环式防嵌器在临床上的应用作者自１９９１年至１９９３年对３２个病人进行３６例的带环式修复，取得满意的效果。方法：牙体预备中去除近远中倒凹和颊舌面隆突，轴角磨钝，面不做任何磨改。按常规方法制作不锈钢冠套，然后磨去面部分，只保留非功能尖部分，以不影响咬为... Clinical application of loop-type anti-embedding in the author From 1991 to 1993 on 32 patients with 36 cases of band-ring repair, and achieved satisfactory results. Methods: To remove near and far in the concave and buccal lingual protrusion, shaft angle blunt, the surface without any modification. According to the conventional method of making stainless steel crown, and then rub to the surface of the part, leaving only the non-functional tip part, in order not to affect the bite as ...