有紫铁足,多断纹隐裂如鱼子。
方法:对33例隐裂牙采用根管治疗加全冠修复治疗。
Methods: Thirty-three patients with cracked teeth were cured through root canal treatment and complete coronal restoration.
结果在64颗隐裂牙中,有28颗发生于上颌第一磨牙。
Results of 64 cracked teeth, 28 appeared in maxillary first molar.
目的:探讨牙齿隐裂的的成因、临床诊断方法和治疗措施。
Objective: to study the reasons, clinical diagnoses and treatment methods of cracked tooth.
因为隐裂牙综合征的临床表现多种多样,早期诊断比较困难。
It is difficult to diagnose a cracked tooth since the symptoms associated in this syndrome are often bizarre and varying.
目的观察牙隐裂的临床表现,对隐裂牙的治疗方法进行评价。
Objective to observe the clinical manifestation and evaluate the methods to treat cracked teeth.
目的 :探讨牙齿隐裂的的成因、临床诊断方法和治疗措施。
Objective to discuss the effect of treatment on Molar cracked teeth of the middle-aged and the elderly.
结果非龋性磨牙急性牙髓炎发病年龄多在31~6 0岁,发病原因以隐裂牙较多。
Results Cracked teeth were the main causes resulting in acute pulpitis of these molars, and often found from 31 to 60 ages.
方法选择隐裂、根折或根分叉病变患者,对欲保留牙根进行根管治疗后,行半牙切除术。
Methods Hemisections were performed on reserved canals of incomplete tooth fracture, complete root fracture and furcation involvement after root canal therapy.
方法选择在口腔门诊首次就诊的具有牙髓炎或根尖周炎症状的隐裂牙,采用预成金属冠修复后再作牙髓病治疗。
The method can debase the possibility of the tooth fracture during and after treatment. Methods The patients with cracked teeth have the symptom of pulpitis or periapical periodontitis.
通过对太阳能电池近红外图像作一定图像处理,可以较为快捷地分辨出太阳能电池的碎片、隐裂、断栅等故障。
Based on the near-infrared images of solar cell for some image processing, the defects of solar cells, such as debris, cracks, broken gate, etc.
描述对免疫抑制小鼠肠上皮细胞寄生的隐孢子虫滋养体、裂殖体和大配子的超微结构及肠上皮细胞改变的透射电镜观察结果。
The ultrastructure of Cryptosporidium parvum, which parasitized on the surface of the intestine of the immunosuppressed mice, was studied by transmission electron microscopy.
描述对免疫抑制小鼠肠上皮细胞寄生的隐孢子虫滋养体、裂殖体和大配子的超微结构及肠上皮细胞改变的透射电镜观察结果。
The ultrastructure of Cryptosporidium parvum, which parasitized on the surface of the intestine of the immunosuppressed mice, was studied by transmission electron microscopy.
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