您要查找的是不是:
- Orthodontic archwire 正畸弓丝
- Japanese welded the NiTiSMA with SS to produce a composite archwire for orthodontic expansion at 1997. (3)对CoAW作用于错位牙上的力进行计算和分析;
- Panoramic X-ray before orthodontic treatment. 图3.;矫正治疗前之环口放射线X光片。
- Intraoral photographs a fter orthodontic treatment. 图6.;矫正治疗后之口内相片。
- Panoramic X-ray before orthodontic trea tmen t. 图3.;矫正治疗前之环口放射线X光片。
- Objective: To prevent enamel opaque spot after orthodontic etching. 目的:预防口腔固定正畸酸蚀牙釉白斑的发生。
- Objective:To prevent enamel opaque spot after orthodontic etching. 目的:预防口腔固定正畸酸蚀牙釉白斑的发生。
- Methods Introduce the orthodontic methods through the typical case. 方法:结合典型病例介绍矫治方法。
- Objective:To prevent enamel opaque spot after orthodontic etching. 目的:预防口腔固定正畸酸蚀牙釉白斑的发生。
- Fixed orthodontic treatment is rarely used on primary dentition. 固定正畸治疗一般很少在乳牙列上进行。
- Objective: To prevent enamel opaque spot after orthodontic etching. 目的:预防口腔固定正畸酸蚀牙釉白斑的发生。
- Cephalometric X-ray, tracing, and analysis before orthodontic treatment. 图4.;矫正治疗前之测颅X光片,描绘及分析。
- The implant with 3.75 mm diameter is more suitable for orthodontic anchorage. 在选择正畸支抗种植体时 ;直径为 3 .;75mm的种植体较适宜作正畸支抗体
- Abstract Title of Thesis:The development and clinical application of composite archwire Major subject: stomatology Ph. 中 文 摘 要论文题目:复合矫治弓丝的开发研制与应用专 业:口腔医学作 者:朱宪春指导教师:欧阳喈 教授加速牙齿移动,缩短正畸疗程,已成为正畸临床研究的重要课题。
- There are many studies about the factors in term with orthodontic pain. 正畸疼痛相关因子也成为国内外学者研究的热点。
- Objective To compare the effects of edgewise band with those of straight archwire band in using edgewise appliance. 目的观察在方丝弓矫正技术中应用直丝弓带环的临床治疗效果。
- Objective To study orthodontic psychology of patients of various ages. 目的探讨不同年龄患者的口腔正畸心理。
- It was explained how ART Auxiliary Arch is used clinically, including the clinical applying instances, choosing main archwire, procedure and adjustment. 结果ART辅弓可以有效地对上下颌前牙进行转矩控制,同时由于其独特的生物力学特点而产生加强下后牙支抗、打开咬合、远中直立磨牙等临床效果。
- Up to now, the TiNi shape-memory alloy archwire(TiNiSMA) and Stainless Steel archwire (SS) materials are employed in clinical orthodontics not only in china but also in abroad. SS丝的刚度较大,可为支抗牙提供充足的支抗,但由于其弹性较小,对移动牙会产生过大矫治力,以至影响牙齿的移动。
- Methods 36 patients were divided into two groups treated with edgewise band(group A) and straight archwire band(group B),respectively,for clinic orthodontics. 方法选择2组各18例患者分别使用直丝弓带环和方丝弓带环,均使用方丝弓托槽进行临床矫正。