經導管的 的英文怎麼說
中文拼音 [jīngdǎoguǎnde]
經導管的
英文
transcatheter-
Through a pipeline there can flow gas, or water to save life, or poison to destroy and kill. faith is amoral
信心不是一套價值觀,而是釋放那價值觀的能力,經過導管的可能是拯救生命或毒害生命的天然氣或水Materials of nerve conduit and preparation methods
神經修復導管的材料學及制備方法Pgla, one biodegradable material, is used to braid the conduits, which integrates the merits of its two aggregate ingredients. it is easy to adjust degrading rate to match the regeneration period of the nerve by changing the proportion of the two ingredients. the conduits are fabricated enlacing 2. 2 millimeter stainless steel on the braiding machine with 16 spindles using 2700 tex yarns. four conduits with different structures are braided : common braided structure, braided structure using braided ply yarn, braided structure with inserted reinforcing yarn and adding bridge - yarn structure, the last two conduits are new attempts to look for good shape - keeping structure, being able to lead the nerve to regenerate effectively
本課題選用可生物降解材料聚乙丙交酯( pgla )為原料,它兼具兩種聚合成分的優點,可以通過調節兩者聚合的配比來調節它的降解周期,使與神經再生的周期相吻合。導管的製作是在16錠編織機上採用2700tex紗線進行帶芯編織,芯子為直徑2 . 2mm的不銹鋼絲。共製作四種結構神經導管,分別為普通結構神經導管、編織線結構神經導管、加筋結構神經導管和加芯結構神經導管。Other non - target organ complications and their associated vessels are summarized, and factors related to skin necrosis after tace are reviewed
有關經導管動脈化學栓塞療法后造成皮膚壞死的相關因子我們也做了相關的文獻回顧。Transcatheter arterial chemoembolization ( tace ) offers a good alternative choice and improves the survival in the treatment of unresectable hepatocellular carcinoma
摘要經導管動脈化學栓塞療法對于不能切除的肝細胞癌是一個很好的治療方式,而且能改善存活率。The animal experiment is carried out in the first hospital of shanghai through renovating the injured nerve of the rats. four projects are used in this experiment : the conduits coated with pgla, the conduits coated with chitosan, the conduits coated with chitosan adding bridge - yarn and self - nerve migration. after 12 weeks, we observe and analyze the thickness of marrow theca, the diameter of axone, the density of regeneration nerve and then do electromyography and statistics analyzing, finding out that the third conduits have the best recovering effects on the injured nerve, close to the self - nerve migration
因此我們選用加筋結構神經導管進行動物實驗。本課題動物實驗在上海市第一人民醫院進行,分別通過加筋結構塗pgla導管、加筋結構塗甲殼胺導管、加筋結構塗甲殼胺並加載縫芯線導管和自體神經移植四種方案對大鼠進行損傷神經修復實驗。在術后12周對四種方案再生神經的髓鞘厚度、軸突直徑、數量密度進行觀察分析,並進行肌電圖檢測和統計學分析。The growth of percutaneously drawn blood cultures which match the microbial growth from the inoled catheter confirms the diagnosis of catheter - related bloodstream infections ( 1 )
經皮穿刺血培養,與有關導管的細菌生長進行比較發現,明確了導管相關血流感染的診斷[ 1 ] 。The growth of percutaneously drawn blood cultures which match the microbial growth from the involved catheter confirms the diagnosis of catheter - related bloodstream infections ( 1 )
經皮穿刺血培養,與有關導管的細菌生長進行比較發現,明確了導管相關血流感染的診斷[ 1 ] 。With the technical improvement of transcatheter embolotherapy and proper selection of microcoils and complementary devices, it is a promising approach to provide minimal invasiveness and most effectiveness
隨著經導管栓塞治療術的進步及微線圈及輔助工具適當的選擇,它可以提供最小的侵入性及最大的功效。Through experiment and analyzing the changes of the thickness, rigidity, tensile strength and the opening rate of the conduits caused by the different kinds of coating material, the thickness of the coating and the different braiding structures, we investigate the physical and mechanical, properties of the braided conduits. the results show : the chitosan is easy to form the film structure on the surface of the conduits increasing the conduits ' rigidity clearly ; the rigidity and opening rate of the braided structure with inserted reinforcing yarn are better than the others, this will prevent the conduits collapsing and distorting effectively in the practical uses, so we select conduits of this structure for animal experiment
在導管的物理機械性能研究方面,本課題通過塗層劑的種類( pgla丙酮溶液和甲殼胺漿液) 、塗層劑的厚度、導管的編織結構三個方面分析它們對導管的厚度、硬挺度、拉伸強力和孔隙率等性能的影響。測試結果顯示:甲殼胺塗層易於在導管表面成膜,對導管的硬挺度有明顯提高,塗層效果較好;加筋結構神經導管在硬挺度和孔隙率方面優于其它導管,能有效防止導管在實際應用中的塌陷變形。This article mainly discusses the fabrication and performance of braided conduits for nerve regeneration, comparing and analyzing the effect on injured nerve of different braided structure conduits through animal experiment
本文主要論述編織型神經再生導管的研製和性能研究,並通過動物實驗對比所選用的不同編織結構神經導管對損傷神經的修復效果。Increased understanding of extrahepatic collateral pathways, superselective embolization, and appropriate selection of embolizing agent with suitable particle size should improve the quality of post - tace care
經由對肝外側枝循環血管的了解、超選擇性的栓塞、適當的栓塞劑,以及適當大小的栓塞劑顆粒,可以提升肝細胞癌病人接受經導管動脈化學栓塞治療的照護品質。A fem software as an important tool, work has been done as follows : the method using fem to design anomalous structure of transducers was adopted ; the vibration modes of the elastic pipe, ultrasonic transducers and system has been analyzed in piezoelectric coupled field. resonant frequencies of the transducers have been matched quite well with resonant frequencies of pipe, which can make it easy and accurate to design a transducer. the values of equivalent dynamic capacitors and dynamic inductances of ahead nine orders have been gotten derived by fem method, and fem equivalent circuit of the transducers has been built
以ansys有限元軟體為主要分析工具完成了設計工作;在經典換能器設計理論和前人經驗的基礎上,對不規則形狀的換能器採用了有限元的方法設計;在耦合場中分析了換能器、導管及整體裝置的振動情況,使換能器的諧振頻率與導管的諧振頻率達到了較好的匹配,使設計變得更加容易和準確;利用有限元方法建立了振子的等效電路模型,求出了其前6階模態的等效動態電容電感值,為阻抗匹配和驅動電路的設計提供了依據。Despite publications on nerve conduits as an alternative for peripheral nerve repair, autologous nerve grafting is still the standard care for treatment of a nerve gap in the clinical situation ; however, the use of the skeletal muscle tissue technique can be added to the surgeon ' s arsenal of peripheral nerve repair tools, especially for bridging short nerve defects or when traditional nerve autografts cannot be employed
雖然目前有許多應用神經導管修復周圍神經的報道,但是,自體神經移植物仍舊是臨床治療神經缺損的金標準;盡管如此,骨骼肌組織的應用也是外科醫師在修復周圍神經缺損時的備選方法,尤其是當神經缺損長度較短或用傳統的自體移植物修復有困難的時候。Early in 19 century, the recovery of injured nerve lacking appropriate1 material made people to attempt conduit to recover the injured nerve. recently, a lot of people focusing on the study of nerve conduits, because some scholars believe that, from the research during the recent 10 years, nerve conduits are more suitable than general nerve anastomoses and nerve migration, especially the nerve regeneration chamber can provide a perfect " window " to study the micro circumstance of nerve regeneration
早在19世紀,神經損傷修復缺乏合適的縫合材料便引發了人們使用導管修復神經的設想。近10年來由於部分學者相信導管修復最終會優于通常的神經吻合和神經移植,特別是近年來神經導管形成的神經再生室為研究神經再生的微環境提供了理想的「窗口」 ,從而使神經導管的研究迅速成了目前人們研究的焦點。These factors provide superiority over other bridging methods as vein grafts or ( non ) degradable nerve conduits
所有這些因素與其他的橋接方法如血管移植物或可降解不可降解的神經導管相比有著極大的優越性。Transcatheter embolotherapy with platinum microcoils and complementary methods including gelatin sponge cubes, surgical glue mixture and intra - arterial infusion of vasopressin were performed
於是使用白金微線圈,和輔助的方法包括凝膠海綿立方體、組織黏膠和淋皮道卵造影液的混合物,以及動脈內升壓劑輸注經導管作栓塞治療。Objective to investigate the diagnosis and treatment of subclavial hematoma complicated in patients undergoing trans - catheter ablation of atrial fibrillation ( af )
摘要目的探討經導管射頻消融治療心房顫動(簡稱房顫)並發左鎖骨皮下血腫的原因及其預防和處理方法。Methods and results a total of 143 af cases treated by transcatheter ablation were retrospectively examined, 7 ( 0. 49 % ) of them complicated with subclavial hematoma
方法及結果回顧性分析本科接受經導管射頻消融治療的143例房顫患者,其中有7例( 0 . 49 % )出現左鎖骨下皮下血腫。The braided conduits is a new feasible method to recover the injured nerve proved by the experiment results. we are convinced that it will bring new breakthrough and referenced value to the fields of researching the nerve recovering
本課題製作的編織型神經再生導管是對神經修復的一種新的嘗試,實驗結果初步顯示它是切實可行的。隨著以後對編織型神經導管的進一步研究,我們有理由相信它必將給神經修復的研究帶來新的突破和參考價值。分享友人