臼

Model was matched to the surface of acetabula and femoral head in operation.

将该格式的髋臼模型导入Imageware12.1软件进行分析。

The calculations show that acetabula with 7～9 mm thicknesses have better contact mechanical characteristics.

综合考虑两者的作用效果认为7～9 mm厚的髋臼表现效果较好。

Meanwhile, ultrasonography can show what radiography can't do, such as the structure of cartilage, ligment tire of fumel head and other soft tissues in acetabula.

同时超声能显示出X线片不能显示的结构如软骨、股骨头圆韧带和髋臼内其他软组织的情况。

Methods From February 2000 to February 2006, 19 patients with DDH, whose acetabula were shallow and small and femoral head were big, were treated by reformative Pemberton acetabular osteotomy.

000年2月~2006年2月，对DDH髋臼浅而小、股骨头大的19例21个髋关节，在通常术式的基础上，对Pemberton截骨术式进行改良，将截骨点下移，扩大翻转骨瓣面积；取股骨截骨段植骨。

Acetabula are outlined, and center of graity is at X. B, Center of graity, X, is anterior to S2 ertebra, although center of graity is not fixed and changes with moement of upper body with respect to pelis.

髋臼已标出，重心位于X点。B：重心X位于S2椎体前方，尽管重心并不固定，可随躯干相对于骨盆的运动发生改变。

Methods From March 1994 to December 2002, on the basis of the ordinary operative method, Pemberton method was improved for 48 cases of DDH 49 articulatio coxae which had superficial and small acetabula but big heads of femur. Osteotomy points were moved higher to enlarge area of bone flap turned over. A piece of full thickness ilium including periosteum was removed as a free bony graft. Capsula articularis growing thicker was made into 2 layers, of which the inner layer was used to tighten articularis and the outer layer was used to stabilize bone flap.

1994年3月～2002年12月，对DDH髋臼浅而小、股骨头大的48例49个髋关节，在通常术式的基础上，对Pemberton截骨术式进行改良，将截骨点上移，扩大翻转骨瓣面积；取髂骨全层骨板连带附着的骨膜植骨；增厚的关节囊制成两层，内层紧缩关节，外层稳定骨瓣。

When you hear the elephants stomping and the bombards popping the Turks are on their way.

当你听到大象的行进时的地动山摇和臼炮碾地声音的时候，土耳其人正在他们的征途上。

The first primitive gunpowder siege artillery, bombards were created in China and Western Europe in the early 14th century and spread to the rest of the world by the late 14th century.

最早的攻城火器，臼炮是14世纪早期由中国和西欧发明，并于14世纪晚期传播到世界的其他地方。

Mounted on a large wheeled chassis and featuring a longer improved barrel, the cannon was far superior to the bombards that preceded it.

装备了巨大的轮子底盘和加长炮管，加农炮远远超过它的前辈臼炮。

Mounted on a large wheeled chassis and featuring a longer improved barrel, the cannon was far superior to the bombards that preceded it.

装备了巨大的轮子地盘和加长炮管，加农炮远远超过它的前辈臼炮。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。