论文部分内容阅读
缩短正牙治疗的期限,是人们注意的中心问题,在器械治疗的过程中,为刺激牙周组织的改建,附加振动作用;在振动器的作用下,牙周间隙和毗连的骨组织发生高压和低压波动,造成“泵效应”,吸引血液和组织液,促使组织代谢增强,导致骨吸收和成骨过程活化,牙周组织纤维松弛,因此使牙齿容易移动。作者采用附加振动作用的矫治方法,治疗104例、105颗个别牙错位畸形。7～9岁6例,10～14岁77例,15～25岁21例。舌向错位51颗(切牙43,尖牙8),唇向错位30(切牙
Shortening the duration of orthodontic treatment is a central issue that people pay attention to during the treatment of the device to stimulate the periodontal tissue remodeling, additional vibration; under the action of the vibrator, the periodontal space and the adjacent bone tissue high pressure And low pressure fluctuations, resulting in a “pump effect” to attract blood and tissue fluid, promote tissue metabolism, leading to bone resorption and osteogenesis activation, periodontal tissue fiber relaxation, so easy to move the teeth. The author used the method of additional vibration treatment, the treatment of 104 cases, 105 individual tooth dislocation deformity. 7 to 9 years in 6 cases, 10 to 14 years in 77 cases, 15 to 25 years in 21 cases. Tongue misalignment 51 (incisor 43, canine 8), the lip to the wrong 30 (incisor