查询词典 flap

Piston check valve flap Rubber Flapper Swing Check Valves, Oil Control Bottom Buffer along the vertical center line of sliding valve check valve, check valve with internal thread can only be installed in horizontal pipes, in the high-pressure small-bore ball valve on the valve flap can be used.

活塞式止回阀瓣沿着阀体垂直中心线滑动的止回阀，内螺纹止回阀只能安装在水平管道上，在高压小口径止回阀上阀瓣可采用圆球。

Here, based on the summary of the treatment of 60 cases with thermal injury in the upper limb, it is suggested that the most important should be the accurate diagnosis of burns, prompt operation with the method of skin-grafting (free flap skin-grafting or flap skin-grafting), and more skille...

本文通过60例上肢热压伤的治疗小结，认为正确判断烧伤程度、选择好手术时机、正确选择皮肤复盖以及提高手术技巧，是上肢热压伤提高疗效的关键。

Methods A lamellar flap was produced in the rabbit cornea with a microkeratome. The flap interface in whole corneas and corneal beds were soaked in the rAAV –EGFP solution for 10 min, BSS solution was applied in the control group. The corneas were harvested at day 1, 3, 14, and 21 after application for the structure analysis of cornea by HE staining. Expression of the transferred gene was monitored by fluorescence stereoscope and laser confocal microscope. Results After 3d of infection with rAAV-EGFP ,slight fluorescence was detected in rabbit cornea by fluorescence stereoscope .

微型角膜刀制作兔角膜基质瓣；转染组用含rAAV－EGFP转染液浸泡角膜瓣和角膜基质床10 min，对照组用等量BSS液浸泡角膜瓣和角膜基质床10 min，不同时间点(1、3、7、14、21d)通过荧光体视镜观察角膜出现EGFP荧光的起始时间及分布情况，收集角膜，其中一半用激光共聚焦显微镜观察、照相，另一半固定后行HE染色。

Methods An oblique sigmoid skin flap with a subcutis pedicle was desi gned and made adjacent to the defect area. This flap was then slid in an oblique direction to cover the d efect.

在缺损区的邻近设计并制作一斜S形皮瓣，以皮下组织为蒂，斜形方向移位修复创面，供瓣区直接缝合。

Objective To evaluate the clinical effect of submental artery skin flap and expanded cervical flap were uesed on chin scar.

目的：评价采用颏下动脉皮瓣联合颈部扩张皮瓣治疗颏部瘢痕的临床效果及其应用价值。

Patients with facial skin defects from trauma or resection of scar and nevus were treated using submental island flap. The flap was designed with its size ranging from 5cm×3cm to 10cm×5cm. All flaps survived with primary healing, and the cosmetic results were satisfactory.

应用颏下岛状皮瓣修复因创伤、瘢痕或痣切除所致面部皮肤软组织缺损10例，皮瓣面积最大者10cm×5cm，最小者5cm×3cm.10例皮瓣均完全成活，面部形态满意。

Results All the flaps survived with the wound healed except one flap necrosis of terminal edge of flap but healed after treatment.

结果：12例皮瓣全部成活，1例皮瓣术后远端出现张力性水疱，皮瓣远端部分表皮坏死，后创面经换药后愈合。

In comparison with the control group,the blood flow,survival length and the length to width ratio of the expanded flap in the experimental group increased statistically.The immediate retraction ratio of the flap decreased significantly.The epidermis was thicker while the dermis was not significant different from the control.The panniculus carnosus was significant thinner in the expanded group than the unexpanded group.The deep connective tissue was statistically thinner in the group using the new type expander.

结果 双囊扩张器能有效地将药物导入到扩张囊周围的组织中发挥药理作用，使扩张后的皮瓣血流量较常规扩张组显著提高，成活长度、长宽比例也明显增加，回缩率明显降低，表皮明显增厚，包膜较其他各组明显变薄，真皮在各扩张组和未扩张组相比无明显变化，但肉膜层扩张组较未扩张组明显变薄。

Horizontal lift can only be installed in a horizontal pipeline, and ensure the valve flap in a vertical state; unicuspid swing can only be installed in horizontal pipe on the road, and ensure the valve flap in the horizontal axis; double valve butterfly to any installation.

水平升降式只能安装在水平管路上，且保证阀瓣处于垂直状态；单瓣旋启式也只能安装在水平管路上，且保证阀瓣转轴处于水平状态；双瓣蝶式可以任意安装。

The two basic principles of flap coverage are:(1) to move available tissue with its intact circulation from an area of relative excess to the area of deficiency, and (2) to optimize vascularity of the flap.

皮瓣修复的两条基本原则：(1)将更多可用的、循环通畅的组织从相对过剩区移植到缺损区(2)最大限度的增加皮瓣的血液供应。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。