HTR has been shown to increase bone apposition only when in close contact to adjoining bone, such as along an extraction socket wall. 已经证明,HTR只有在亲密接触其周围骨组织时才会提高骨附着能力,如沿拔牙后的牙槽窝壁放置。
The whip grew taut as human flesh and bone could bear and I felt that my arm was being torn from its socket. Every lean bare arm, that had been without work before, had this work always ready for it now, that it could strike. 鞭子越抽越紧,人的骨肉都受不了,我感到我的胳膊都要断下来了。以前没有工作的瘦骨伶仃的光胳膊现在随时准备好干活,因为它可以出击。
Since periodontal disease results in loss of both bone and periodontal ligament, the tooth gradually wobbles in its socket. 由于牙周病同时损害了牙槽骨和牙周韧带,遂使牙齿在牙槽里晃动。
Objective: To evaluate the effectiveness of autogenous bone particles harvested from dental implant socket preparation with drills when used alone or in combination with a proprietory allograft material, Bio-Oss. 目的:评价在牙种植术中,钻备种植窝时收集到的自体骨颗粒单独或与Bio-Oss人工骨混合作为骨移植材料应用的临床效果。
In histomorphometry, new bone were seen at the tooth socket and the residual blood clot decreased at2 week after tooth extraction; 拔牙后2周,拔牙窝内可见新生骨,残存的血凝块减少;
Methods make use of the X-ray, spiral CT and dual energy X-ray absorptiometry to measure the bone mineral density of dog's teeth extraction socket in different periods and compared with histopathologic. 方法利用实验动物狗在拔牙后不同时期的下颌骨拔牙窝,分别进行X线、螺旋CT及双能X线骨密度测量仪对骨密度测量,再和组织切片相对比。
The evaluate of the X-ray, the spiral CT and dual energy X-ray absorptiometry to measure the bone mineral density of teeth extraction socket X线、螺旋CT及双能X线骨密度测量仪对拔牙窝骨密度测量的评价
A Clinical Study on Bone Regeneration Effectiveness of Autogenous Bone Particles Harvested in Implant Socket Preparation with Drills in Dental Implant Surgery 牙种植术钻孔骨碎作植骨的临床研究
Objective To study the effects of basic fibroblast growth factor/ fetal bone ( bFGF/ FB) complex in the prevention of dry socket after extraction of the mandibular third molar. 目的通过碱性成纤维细胞生长因子/胎儿骨(bFGF/FB)复合骨植入下颌智齿拔除后牙槽窝,观察其预防干槽症的临床效果,为预防干槽症提供有效方法。
Experimental side was filled PRF in the buccal of implant, the interval defect and the tooth extraction socket, the buccal defect implant filler do not fill any filler, interval bone not prepared defect, tooth socket was filled with gelatin sponge. 采用自身对照方式,实验侧采用PRF填塞种植体颊侧缺损,远中间隔缺损和拔牙窝;对照侧种植体颊侧缺损不填任何填充物,间隔不制备缺损,拔牙窝用明胶海绵填塞。