牙骨

Objective:To introduce a one-off bone collector with two suction tips designed by us and to determine the amount and component of bone harvested from dental implant osteotomies.

目的：介绍自行研制的一次性双吸引器头牙种植骨收集器的制作并检测收集物的体积和含量。

Functional reconstruction of resorbed alveolar ridge is common in oral and maxillofacial surgery.

牙槽嵴萎缩或缺损后的功能重建是颌面外科经常遇到的问题，骨内种植体技术的发展使得重建效果得到很大的改善。

As hounds and lusty youths set upon a wild boar that sallies from his lair whetting his white tusks- they attack him from every side and can hear the gnashing of his jaws, but for all his fierceness they still hold their ground- even so furiously did the Trojans attack Ulysses.

像一群猎狗和精力充沛的年轻人，围住一头野猪，猛扑上去，而野猪则冲出茂密的灌木，它的窝巢，在弯翘的颚骨上磨快了雪白的尖牙利齿，狗和猎人从四面冲来，围攻中可以听到獠牙咋咋的声响――然而，尽管此曾来势凶猛，他们却毫不退让。

Select a brush nib of Hengshui wolf yellow tail, Shannon Myriophyllum, Nanshan wool, sheep should be, white horse hair, wool and other animal ui remains as raw material, the use of bamboo pen, Shichiku, Chiloscyllium, Bamboo, bamboo and other materials crassipes, pen on the embedded loaded teeth, bone, horn, bamboo, hardwood and many other top-style mouth.

衡水毛笔笔尖选取黄狼尾、香狐尾、南山羊毛、羊须、白马毛、牛耳毛等各种动物毫毛为原料，笔杆采用毛竹、紫竹、斑竹、湘妃竹、凤眼竹等材料，笔杆上嵌装牙、骨、角、竹、硬木等多种样式口顶。

The Chongqing burning coal fluorosis sickness fluorine spot tooth condition gradually reduces, the condition degree gradually drops, the ward type gradually reduces, showed adopts through 20 years changes the stove to change the stove primarily comprehensive nature preventing and controlling measure effect to be better; The new ward village appears the phenomenon which aggravates with the partial wards village condition to be worth paying attention.

重庆市燃煤型氟中毒病氟斑牙病情逐渐减轻，病情程度逐渐下降，病区类型逐渐减轻，说明通过20年的采取以改炉改灶为主综合性防治措施效果较好；新的病区村出现和部分病区村病情加重的现象值得关注。燃煤型氟中毒；氟斑牙；氟骨症

Select 15 patients, 6 boys, 9 girls, aged 10~13 years old, with posterior crossbite, are MP3-F~MP3-FG stage of left hand-wrist radiographs in adolescence.

15名患者，男6名，女9名，年龄10~13岁，手腕骨片示骨龄为生长发育高峰前期（MP3-F~MP3-FG期），为单侧和双侧后牙反合。

Greenies recommends owners check that the treats are chewed and Joe Roetheli - who launched the brand as a treat that can freshen a dogs breath and clean its teeth - said it was important to pick the correct chew for a particular dog. There are 7 different sizes to choose from depending on the size of the dog.

Greenies建议饲主确认零嘴是否确实被嚼碎，而推动Greenies以能使狗狗口气清新并有洁牙效果闻名的Joe Roetheli表示，为个别的狗狗选择正确尺吋的嚼骨是很重要的，目前共有七种不同尺吋可供不同大小的狗狗选择。

Congenital element, because be born before, of pregnant woman hidebound, systemic sex disease, certain and familial genetic element (if the tooth is mixed,the character of jaw bone and size often affect a tooth, cause dental amlposition or jackknife to wait); Acquired element, basically be undesirable habit (consistent side sex is masticatory, buccal breath, make force of parity of tongue, lip, buccal share is destroyed, those who cause jaw growth is not not well-balanced, harmonious) with all sorts of tooth disease.

先天因素，由于出生前，孕妇的营养不良，全身性疾病，某些家族的遗传因素（如牙齿和颌骨的性状和大小常常影响牙位，造成牙齿错位或重叠等）；后天因素，主要是不良习惯（如一侧性咀嚼，口呼吸等，使舌、唇、颊部分均势力量受到破坏，导致面颌发育的不匀称、不协调）和各种牙病。

They ate the mammoths meat and made tools and built huts out of the mammoths bones and tusks.

他们吃猛犸的肉、用猛犸的骨和牙做窝棚。

MATERIALS AND METHODS: Tooth and bone constructs were prepared from third molar tooth tissue and iliac-crest bone marrow-derived osteoblasts isolated from, and implanted back into, the same pig as an autologous reconstruction. Implants were harvested after 12 and 20 weeks and evaluated by x-ray, ultrahigh-resolution volume computed tomographic, histological, and immunohistochemical analyses.

材料和方法：从第三磨牙和髂骨骨髓获得的成骨细胞的牙齿和骨结构植入自体实验猪体内，12周和20周取材， X 线片，高分辨率 CT ，组织学，免疫组化检测。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。