There is a considerable interest in the image processing method of the joint of the conveyer belt with steel ropes.This paper presents a significant development of the joint's elongation judgment based on template...There is a considerable interest in the image processing method of the joint of the conveyer belt with steel ropes.This paper presents a significant development of the joint's elongation judgment based on template matching and statistics which provides more accurate local information compared to the algorithms in the references,and shows a reliable,real-time performance.展开更多
目的评价使用两种不同粘结夹板系统(Super Bond C&B系统及RTD石英纤维夹板)对慢性牙周炎患者松动下前牙行牙周夹板固定的临床疗效对比。方法 33名下前牙出现松动的慢性牙周炎患者,接受牙周基础治疗后1个月进行牙周探查记录临床指标...目的评价使用两种不同粘结夹板系统(Super Bond C&B系统及RTD石英纤维夹板)对慢性牙周炎患者松动下前牙行牙周夹板固定的临床疗效对比。方法 33名下前牙出现松动的慢性牙周炎患者,接受牙周基础治疗后1个月进行牙周探查记录临床指标作为基线,之后随机分组,试验组采用Super Bond C&B系统(17例)、对照组采用RTD石英纤维夹板(16例)进行牙周夹板固定松动下前牙。在完成固定后3、6个月复查时进行牙周探查,评价两组间牙周指标的变化,并对固定后患牙舒适性和美观性的患者感受进行评估。结果在半年的观察期内,试验组有2例出现松脱,调整咬合及再粘结后无松脱。对照组未出现松动。治疗后两组间牙周临床指标均有明显改善,两组间无显著性差异,试验组的患者舒适程度明显高于对照组。结论 Super Bond C&B和RTD石英纤维夹板均可以有效进行慢性牙周炎患者松动下前牙的牙周夹板固定,Super Bond C&B具有较好的美观性和舒适性,但机械强度较弱。展开更多
文摘There is a considerable interest in the image processing method of the joint of the conveyer belt with steel ropes.This paper presents a significant development of the joint's elongation judgment based on template matching and statistics which provides more accurate local information compared to the algorithms in the references,and shows a reliable,real-time performance.
文摘目的评价使用两种不同粘结夹板系统(Super Bond C&B系统及RTD石英纤维夹板)对慢性牙周炎患者松动下前牙行牙周夹板固定的临床疗效对比。方法 33名下前牙出现松动的慢性牙周炎患者,接受牙周基础治疗后1个月进行牙周探查记录临床指标作为基线,之后随机分组,试验组采用Super Bond C&B系统(17例)、对照组采用RTD石英纤维夹板(16例)进行牙周夹板固定松动下前牙。在完成固定后3、6个月复查时进行牙周探查,评价两组间牙周指标的变化,并对固定后患牙舒适性和美观性的患者感受进行评估。结果在半年的观察期内,试验组有2例出现松脱,调整咬合及再粘结后无松脱。对照组未出现松动。治疗后两组间牙周临床指标均有明显改善,两组间无显著性差异,试验组的患者舒适程度明显高于对照组。结论 Super Bond C&B和RTD石英纤维夹板均可以有效进行慢性牙周炎患者松动下前牙的牙周夹板固定,Super Bond C&B具有较好的美观性和舒适性,但机械强度较弱。