查询词典 anastomosis

Creating chorioretinal venous anastomosis potentially offers a means of permanently bypassing the site of obstruction to venous outflow, to recovery the retinal blood circulation and to reduce the retinal ischemia.

为此本研究的目的是在视网膜静脉阻塞模型眼中，用不同的方法建立视网膜静脉和脉络膜的吻合，比较其疗效和安全性，并作初步的临床治疗探索。

Methods Immediately after branch retinal vein occlusion model was made by argon laser in 40 eyes of 20 normal rabbits, the rabbits were divided into two groups. In the first group,there were 10 rabbits treated with the argon laser followed by the Nd∶YAG laser induced chorioretinal venous anastomosis.

灰色家兔20只（40只眼）用氩激光建立视网膜分支静脉阻塞模型，模型成功家兔随机分为实验组10只（20只眼），用氩激光随后用Nd∶YAG激光；对照组10只（20只眼），单独用氩激光诱发形成视网膜和脉络膜静脉间的吻合。

Althought this surgery has been reported by a few doctors recently, the safety and effectiveness need to be evaluated in further studies. In our study, the approach of the chorioretinal venous anatomosis in the model eyes with branch retinal vein occlusion, are induced by different surgical anastomosis procedures, in order to invest the effectiveness and safety and make a pilot clinic treatment exploration. Methods and materials The study was divided two ports: animal experiment and clinical study.

这种治疗方法的可行性和疗效评价，在激光诱导脉络膜视网膜静脉吻合术治疗非缺血型CRVO病人中得到证实；而对缺血型CRVO，由于病情严重，晚期新生血管并发症产生的危险性高，或者已有产生，因此最近开展的用玻璃体切除联合手术吻合脉络膜视网膜静脉的外科治疗作为最新的探索性治疗方法，在国外已见少数病例报告，但是尚需要进一步的研究观察来评价其可行性、安全性和疗效。

In our study, the approach of the chorioretinal venous anatomosis in the model eyes with branch retinal vein occlusion, are induced by different surgical anastomosis procedures, in order to invest the effectiveness and safety and make a pilot clinic treatment exploration.

对照组：用眼内电凝方法建立兔眼的视网膜分枝静脉阻塞模型：单纯穿刺吻合组：在建模完成后，用200针直接穿刺切开距阻塞点以远2/3一IPD的淤滞状态静脉管壁和其下方的视网膜和Bruch's膜；吻合联合不吸收材料植入组：在同Ta组选定的吻合部位，用MVR刀切开视网膜和Bruch's膜和静脉管壁，在视网膜切口植入一小段7一0 prolene不吸收缝线。

The value of creating a laser-induced chorioretinal venous anastomosis to treat RVO may bypass the occluded vein、relieve the venous obstruction、restore retinal circulation、 benefit retinal function and improve visual acuity.

激光诱导的脉络膜视网膜静脉吻合治疗RVO，可以缓解阻塞静脉的血液回流障碍，帮助恢复视网膜循环，改善视网膜功能，提高视力，是一种较安全的、可行的治疗RVO一种新方法。

Patients with ischemic CRVO have more severe situations and high risk factors of later neovascular complications occuring, the surgery of via a pars plana vitrctomy combined chorioretinal venous anastomosis can be the newest attempting treatment.

1对象；选择成年有色家兔19只38只眼，排除死亡2只4眼和术后影响观察的浙江大学博士学位论文并发症2眼，共计入选17只兔子32只眼球，被随机分成正常组2眼，对照组8眼和3个治疗组单纯穿刺吻合组(T a6眼：吻合联合不吸收材料植入组6眼：吻合联合可吸收材料植入组10眼。

There is presently no effective treatment available.in recent years,people highlight on reinfusing the affected vein,chorioretinal venous anastomosis allows obstructed venous blood to exit the retinal circulation via the choroid,thus bypassing the site of occlusion,so to recover retinal perfusion lessening complications.

近年来，越来越多的学者致力于恢复患眼视网膜静脉回流的研究，如通过脉络膜视网膜静脉吻合以尽快解除静脉阻塞，恢复视网膜灌注，从而提高视力，减少并发症的发生。

The dags in experimental group were performed with anastomosis of intestine by using medical adhesive,while the dogs in control group were treated by using traditional modus operandi.

将分别测定两种吻合方法的操作时间、吻合口通畅程度、吻合口爆裂压、吻合口羟脯氨酸含量及标本组织病理学比较。

METHODS: Rabbit models of autogenous vein graft were generated in both groups. After anaesthesia, a median incision was made at the neck to dissociate external jugular vein and common carotid artery of the left side. Following blood flow was blocked at the upper and down sides of the common carotid artery, blood vessels were transected to collect 4.0-5.0 cm external jugular vein at the left side, and placed among the common carotid artery at the same side after inversion. End-to-end anastomosis was performed using discontinuous ecstrophy.

两组兔均建立自体静脉移植模型，麻醉后颈前正中切口，游离出左侧颈外静脉及颈总动脉，在颈总动脉的上下两端阻断血流后，横断血管，取左侧的颈外静脉4.0~5.0cm，上下倒向后置于同侧颈总动脉之间，采用间断外翻法行端端吻合。

Results Free vascularized bone flap was successfully transferred to repair the bone defects in 30 cases. Epineurial neurorrhaphy and interfascicular nerve grafting were used to repair the forearm wounds of peripheral nerve in 150 cases and the good-excellent rate is better than that of tranditional methods. The forearm wounds of peripheral blood vessels were repaired by anastomosis and grafting in early stage in 500 cases , and the patency rate was 91％. The defects of skin , muscle of limbs in forearm wounds were repaired in a one-stage procedure in 120 cases , the problem of muscle force was solved simultaneously.

结果对30例战伤性骨缺损，采用吻合血管的骨移植，全部获得成功；对150例周围神经火器伤，采用神经束间缝合及束间移植术，其总优良率较传统方法为优；对500例周围血管火器伤，早期进行血管吻合和血管移植术，血管通畅率为91％；对120例四肢战伤性皮肤、肌肉等软组织缺损进行一次性修复，并同时解决肌肉的动力。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。