查询词典 perforator

The correlation between the two different methods of perforator and desiccator to evaluate formaldehyde emission from MDF was studied here.

研究了MDF 甲醛释放量两种评价方法的关系，通过对不同测试条件下用干燥器法对MDF 甲醛释放量进行检测，其结果用穿孔法的检测结果进行对比和检验。

The results show that the new coupled model is much more executable and robust than both the desiccator and perforator method. The new testing method covered the factors, which affect the evaluating accuracy of formaldehyde emission from MDF, such as area, weight, and thickness.

通过对影响甲醛释放量评价准确性的几个因素进行研究，表明新的结合模型比原有的两种方法更具有可行性和科学性。

The formaldehyde emission from MDF was tested using the desiccator method under the different testing conditions. The results were compared and verified by the testing results using the perforator method.

研究了MDF甲醛释放量两种评价方法的关系，通过对不同测试条件下用干燥器法对MDF甲醛释放量进行检测，其结果用穿孔法的检测结果进行对比和检验。

Objective To introduce the new progress of perforator flaps as an new reconstruction technique.

目的 了解皮瓣修复的新进展之一，即穿支皮瓣修复技术。

Objoctives: This study was performed to investigate the vascular territory of the thoracodorsal artery perforator flap by describing the vascular architecture of the thoracodorsal artery to both the integument and the latissimus dorsi, and quantifying the distribution of the thoracodorsal artery perforator.

目的：研究背阔肌肌皮穿支血管在皮肤内的走行和分布面积，探索背阔肌穿支皮瓣的切取范围和预测该穿支皮瓣的成活面积。

The constant nutritional arteries of the great saphenous vein-saphenous nerve on the medial foot: Perforator at medial side of the tendon of the tibialis anterior ,it is （2.27±0.43）cm distal to the intermalleolar line .it passes across the medial side of the tendon of the tibialis anterior and pierces the deep fascia between the upper and lower bundle of the inferior extensor retinaculum with a diameter of （0.72±0.04）mm;The length of it after piercing the deep fascia is （7.3±0.6）mm,It has an emerging rate of 95%; Perforator between tendons ,it is （3.02±0.39）cm distal to the intermalleolar line;it pierces the deep fascia between the tendons of tibialis anterior and extensor digitorum longus with a diameter of (0.57±0.06)mm ;The length of it after piercing the deep fascia is （7.4±0.6）mm .It has an emerging rate of 94%; A constant distal fascial perforator pierces the deep fascia between abductor hallucis muscle and medial side of first metatarsal bone （1.97±0.23）mm distal to the first metatarsophalangeal joint with a diameter of (0.50±0.03)mm.

足内侧大隐静脉-隐神经营养血管近端来自内踝前动脉较为恒定，外径较大的穿支有：踝间线远端（2.27±0.43）cm，经胫骨前肌腱内侧、伸肌下支持带上、下束间穿出，外径(0.72±0.04)mm ，穿出深筋膜的长度为（7.3±0.6）mm，出现率为95%；踝间线远端（3.02±0.39）cm，经胫骨前肌腱与趾伸肌腱穿出，外径(0.57±0.06)mm，穿出深筋膜的长度为（7.4±1.2）mm ，出现率为94%；3远端来自交通支最为恒定，外径较大的穿支于踇展肌与第一跖骨内侧缘之间穿出深筋膜，距第一跖趾并节近端（1.97±0.23）cm，直径（0.50±0.03）mm，穿出深筋膜的长度为（6.5±0.5）mm，出现率为100%。

Methods From May 2007 to Oct 2007, 13 cases of soft foot and ankle tissue coloboma were repaired or reconstructed with this flap. The perforator branch was detected and earmarked by Doppler ultrasound. The flap axis was designed as the connection of internal condyle of tibia and the middle point between inner malleolus and achilles tendon based on anatomy. The pivot was designed in the point which perforator branch perforate the deep fascia. The flap dissociation was performed upon the deep fascia and the flap thickness can be modified during the operation.

2007年5月－2008年10月应用胫后动脉内跺上穿支筋膜蒂皮瓣修复足踝部软组织缺损13例，术前彩色超声多普勒行内深上穿支探测并体表标记，在解剖学基础上，皮瓣轴线在胫骨内侧裸后与内踝、跟腱间中点的连线，旋转点设计在穿支穿深筋膜处，深筋膜上游离皮瓣，术中可根据受区情况适当修整皮瓣厚度。

ObjectiveTo observe the effect of subfascial endoscopic perforator vein surgery in the treatment of chronic venous ulceration of the legs.

目的：探讨内镜筋膜下交通支静脉离断术（subfascial endoscopic perforator vein surgery，SEPS）治疗下肢慢性静脉性溃疡的临床疗效。

Objective To uate the effect of external valvuloplasty of superficial femoral vein valve combined with subfascial endoscopic perforator vein surgery in treating recurrent lower extremity vein insufficiencyLEVI）.

目的 评价股浅静脉带戒术联合内镜下交通静脉离断术（subfascial endoscopic perforator vein surgery，SEPS）治疗复发性下肢静脉功能不全（lower extremity vein insufficiency，LEVI）的疗效。

The reliable size of the thoracodorsal artery perforator flap that can be elevated on a single perforator was 15×8 cm.

临床应用胸背动脉穿支皮瓣6例，皮瓣最大面积为20cm 1cm，最小为15cm 8cm。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。