In the teeth that were filled with gutta percha

對(duì)照組的牙齒在冠方用蠟封閉。

In the teeth that were filled with gutta percha and without any coronal closure, bacterial growth at the apex was observed after only 48 hours.

在牙膠充填沒(méi)有冠方封閉的牙齒組亚洲最大无码中文字幕在线，細(xì)菌在僅48小時(shí)后就到達(dá)根尖人人操人人射人人插。

CPC and traditional root canal filling paste gutta percha point were used in treament of root canal filling on 120 roots. The cases were followed up for 1~2 years.

采用自固化磷酸鈣根管充填劑和傳統(tǒng)的充填劑分別應(yīng)用于隨機(jī)選擇的兩組做根管治療的患牙隨訪觀察1～2年国产最新黄色网站免费观看。

The data of these methods were compared with those of same root canal length measured by the x ray film with gutta percha in root canal.

完善的根管治療是臨床上治療牙髓病免费一级毛片在线播放放视频、根尖周病以及殘冠性感美女毛片视频、殘根保存治療的重要步驟亚洲真实迷奷系列在线观看。

Gutta percha Material used in the manufacture of early golf balls.

早期制造高爾夫球使用古塔膠材料国产交换配乱婬视频偷大叼。

gutta percha：杜仲膠

1844年,發(fā)明了具有穩(wěn)定飛行性能的杜仲膠(Gutta Percha)球,這種原料是從馬來(lái)亞(Malaya)的樹(shù)木中提煉. 1870年,在杜仲膠球里面添加液體粘合劑,并放入金屬物質(zhì)日韩片婬乱一级毛片视频、皮革日韩成人播放无码AV、橡膠等,從而制成了古塔(Guttie)球. 這種古塔球制作方法簡(jiǎn)單,可實(shí)現(xiàn)大量生產(chǎn).

gutta percha：古塔波膠

141 杜仲膠 Eucommea rubber | 142 古塔波膠 Gutta percha | 143 合成聚合物 synthetic polymer

gutta percha：杜仲膠,古塔膠

gas scrubber 氣體洗滌器 | gutta-percha 杜仲膠,古塔膠 | hard margarine 硬植物油

gutta percha：杜仲橡膠

gutta percha cable 杜仲樹(shù)膠絕緣電纜 | gutta percha 杜仲橡膠 | gutta-jelutong 節(jié)路頓膠

gutta percha cable：杜仲樹(shù)膠絕緣電纜

gutta meter 滴法張力計(jì) | gutta percha cable 杜仲樹(shù)膠絕緣電纜 | gutta percha 杜仲橡膠