刺针

Objective To discuss the errors and dangers of the YL-1 type encephalic puncture needle in intracranial hematoma treatment.

目的 探讨YL-1型颅脑穿刺针治疗脑内血肿的误区及危险。

We found that the optimal positions of needle placement for the measurement of compartment pressures in the arious gluteal compartments were as follows Fig.

在一具尸体的一侧，通过暴露四块肌肉，确定了神经血管的解剖部位和穿刺针进入肌肉的安全位置。

We compare it with the Votalin treating that have been proved effective on clinic during the experiment, and detect intraosseous pressure in the upper part of tibia and the content of nitrogen monoxidum in articular cartilages、 synovial membranes、 synovias of knee joint, we can initially identify the mechanism of action that this theropy treat on gonarthritis, supply the theoretical and experimental evidence for making general use of it on clinic.

以致骨内高压的方式造模，于兔腹股沟中点以下10mm处结扎并切断右侧股静脉建立兔膝骨关节炎模型，造模10周后各组采用相应的方法进行治疗，4周后将骨髓活检穿刺针穿刺达胫骨上端髓腔内，以三通管与传感器相连检测骨内压，后将动物处死，取膝关节软骨、滑膜、关节液，检测一氧化氮含量。

Ultrasound guidance enables placement of the needle to avoid the surrounding neurovascular structures and to verify the intracystic location.

超声引导可以明确穿刺针的位置在囊肿内部，从而避开周围的神经血管结构。

The paramedian as opposed to midlineneedle approach and smaller epidural needle or catheter gaugesdo not reduce the risk of epidural vein cannulation.

以下两种策略未能降低误置入硬膜外静脉的风险：旁正中进针穿刺法相比中线进针法和采用较小号硬膜外穿刺针或导管。

In the two treatment groups, the therapeutic agents were injected percutaneously into the femoral head.

治疗组骨穿刺针行经皮注射血管内皮细胞生长因子脂质体及TNFR至股骨头。

METHODS: Puncture with the needle retaining in the cavity of knee of normal adult corpse without effusion or pneumatosis was performed, and 1, 5, 10, 15, 20, 30, 40 mL contrast-medium was injected into the cavity. Coronal section, vertical plane and transect were scanned with T2WI, 4 mm thickness and 1 mm interval by MRI.

对10件无积液、积气、结构正常的成人尸体膝关节腔内穿刺留针，通过穿刺针向关节腔内依次注入1，5，10，15，20，30，40 mL对比剂，分别于每次注射后行冠状面、矢状面、横断面T2WI，厚度4 mm，间距1 mm，MRI扫描。

to use spinal lateral approach under the guidance of the c-arm x-ray machine, the needle position will be part of the disc, after successful percutaneous insert the plasma sword to melt herniated nucleus pulpous with the power, and then enter the moderate ozone to further expand the scope of ablation, and strengthen the inter-disk degradation and inhibition of the release of inflammatory mediators to eliminate protrusion of nerve roots caused by the oppression and inflammatory stimulation.

采用脊柱后外侧入路，在c型臂x线机引导下，将穿刺针定位于椎间盘部位，经皮穿刺成功后先插入等离子刀，通电后消融髓核使髓核皱缩，再打入适量臭氧，进一步扩大消融范围，加强降解间盘和抑制炎性介质的释放，来消除因间盘突出引起的对神经根的压迫和炎性刺激。

Three-dimensional targeting device was used to introduce the puncturation. The bone cement which was 0.2-0.5 mL less than the calculated volume was injected into osteolysis site.

然后使用自行设计的三维穿刺导向器引导穿刺，按照手术前计算的容积略少于计算量0.2~0.5 mL注射骨水泥到骨盆溶骨破坏部位，充填满意后退出穿刺针。

Methods:Under the guidance of computer stereotactic equipment, the biopsy needle was introduced into the lesion in question which was impalpable but recognizable roentgenologically .

它是在常规乳腺X线片观察分析的基础上，对临床触不到，而X线片显示的乳腺小结节，微小钙化，局限致密浸润，通过电子计算机立体定位仪指导，将乳腺穿刺针直接刺入可疑病变区，取得活体组织标本，进行组织病理学检查的方法。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。