导管

The guided technique involved priming the drain tube with anEschmann tracheal tube introducer, placing the introducer inthe esophagus under direct vision and railroading the PLMA intoposition.

引导法按以下步骤：把引流管插入 Eschmann 气管导管插管器内，明视下把插管器插入食道，顺着插管器插入 PLMA 到位。

Methods:By random sampling, 286 old patients with tumor were enrolled in this study.

目的：比较外周置入中心静脉导管和锁骨下静脉置管在老年肿瘤患者中应用的效果。

Int rasp inal catheter -- that way, he can have constant pain medication.

及髓内导管--那样的话，他可以持续对疼痛的药物治疗

The darker cells may function in a manner similar to that of cells of the dermal duct, which actively reabsorb sodium, thereby modifying sweat from a basically isotonic solution to a hypotonic one by the time it reaches the skin surface.

暗细胞的功能类似于真皮导管，它主动吸收钠，汗液就由分泌出来时的等渗液变为到达皮肤表面时的低渗液。

One of the treatment mechanism was that it not only restrains the hyperplasia / dysplasia of duct epithelia but also made it retrocession and atrophic changed.

疏肝舒乳颗粒是治疗HDB的有效药物，其治疗HDB的机理之一是使乳腺导管上皮及腺上皮发生退行性改变和变性萎缩。

ConclusionSGSR is an effective drug of treating HDB. One of the treatment mechanism was that it not only restrains the hyperplasia / dysplasia of duct epithelia but also made it retrocession and atrophic changed.

疏肝舒乳颗粒是治疗HDB的有效药物，其治疗HDB的机理之一是使乳腺导管上皮及腺上皮发生退行性改变和变性萎缩。

The grades of blocker position in RIT group were more than those in FOB group.

但也指出在患者摆放体位后，堵塞导管的位置应该用FOB证实。

Company main products at this stage there is a one-time use sterile rubber surgical gloves, medical rubber check the use of disposable gloves, medical catheters.

公司现阶段主要产品有一次性使用灭菌橡胶外科手套、一次性使用医用橡胶检查手套、医用导管。

Compared with the previous experiment model, this model which adopts the pressure Saccule to create gradually the pressure on the cervical spinal cord has its own advantages as follows: simple to operate, safe to carry out, successful rate is higher; cheaper catheter to obtain, oppressing the machine creation the convenience; to achieve the purpose that gradually pressure on the ventral lateral spinal cord, the medical screenage and electric physical examination reflect accurately the degree of the chronic pressure on the spinal cord; the change of Pathologic histology with the impediment on spinal cord function is similar to in the characteristic changes that of human CSM. ideally simulated the pathological procedure of the gradual chronic pressure in the course of the breakout of the CSM.

与既往实验模型比较，此模型采用压力球囊法致慢性颈脊髓压迫具有以下优点：手术操作简单易行，安全性及成功率较高；导管廉价，压迫器制作方便；达到了渐进性压迫的目的；影像学及电生理检测比较准确地反映了慢性颈脊髓压迫的程度；脊髓功能障碍后脊髓病理组织学改变类似于人类脊髓型颈椎病的特征性改变；较理想地模拟CSM发病中的慢性渐进性压迫的病理过程。

One always should attempt to scan the entire length of a catheter or stent to differentiate it from renal stones.

应该尽量扫查支架或导管的全长以和肾结石相鉴别。

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。