一种叫作套管针的器械会在腹壁上扎一个小孔。
An instrument called a trocar makes a puncture in the abdominal wall.
目的：探讨静脉留置套管针封管方法。
Objective: To study the sealing up method of intravenous trocar.
我们的技术是直接可视化及套管针鞘的位置。
Our technique is done under direct visualization and trocar sheath in its position.
在病者傍边把针头锁接与套管针端口连接上。
Connect the Luer lock to the trocar port on the patient side.
目的探讨套管针采血对胰岛素和C肽测定结果的影响。
Objective To study the effect of blood sampling with puncture trocar on insulin and C peptide release test.
目的观察颈外静脉留置套管针与四肢留置套管针的差别。
Objectives To observe the difference of external jugular trocar and limbs vein trocar.
前言：[目的]探讨腋静脉留置套管针在婴幼儿烧伤输液中的临床应用效果。
Objective: to probe into the effect of applying detaining trocar in axillary vein for transfusion of burn infants.
目的观察应用改良胸腔套管针及可冲洗胸腔引流管治疗脓胸的疗效和安全性。
Objective To evaluate the curative effect and safety of modified thoracic trocar and drainage tube which can be lavaged for empyema treatment.
本发明包括手柄和钻头，钻头为套管针结构，包括套管和管芯针两部分组成。
The invention comprises a handle and a drill bit, wherein the drilling bit has a trocar structure consisting of two parts, namely a sleeve and a tube core needle.
本发明包括手柄和钻头，钻头为套管针结构，包括套管和管芯针两部分组成。
The invention comprises a handle and a drill bit, wherein the drill bit takes the structure of a trocar and consists of two parts of a sleeve and a mandrin;
第一和第二套管针活门定位在套管主体端盖内，并且各自在其中间部分具有开口。
First and second trocar valves are positioned within the cannula body end housing and each having an opening in a medial portion thereof.
应用经套管针置入双腔气囊式胸腔引流装置治疗开放性气胸 例，治愈0例，占7．％；
The authors place double tract sac thoracic duction instrument through authors cannulation to treat cases open pneumothorax, recovered 0 cases, 7 %;
方法：鼻窦镜穿刺套管针分别从下鼻道、尖牙窝穿刺，在鼻内窥镜直视下切除上颌窦病变；
Methods To puncture from inferior nasal meatus and canine fossa with a nasal endoscopic needle, then, to cut away the pathological tissue of maxillary sinus under the endoscopic observation.
一种套管针套筒，包括套管针套管和套管针外壳，所述套管针外壳具有外壳部件座和外壳部件盖。
A trocar sleeve includes a trocar cannula and a trocar housing having a housing member base and a housing member cover.
结论：75%洒精加654-2纱布湿敷局部可以预防和减少静脉炎的发生，延长套管针的留置时间。
Conclusion: Local wet packing with 654-2 gauze soaked with alcohol (concentration 75%) can prevent and reduce the occurrence of phlebitis.
方法（1）改良注入穿刺（EV）针与经皮肝穿刺胆道置管引流（PTCD）套管针在纯水和抗凝猪血中引流速度的比较。
Methods (1)To compare the drainage speed of the improved EV needle and percutaneous transhepatic catheterizde drainage(PTCD) case needle in water and anti coagulation pigs blood.
根据本发明，该针具有套管（14），用于保持具有条带（20）形式的支撑元件（19）。
According to the invention, the needle has a cannelure (14), for holding a supporting element (19) with a form of strip (20).
该装置所规定的索赔9，其中套管配置为防止大量轮换和漂移的剪切针接口。
The device as set forth in claim 9, wherein the bushing is configured to substantially prevent rotation and drift of the shear pin interfaces.
自行设计，应用特制长缝合针、系列套管关节镜下半月板缝合术治疗52例半月板损伤。
A newly designed meniscus suture technique, with a specific long suture needle and a series of guide cannula, was reported for the successful treatment of 52 patients with meniscal tears.
当不使用递送套管时，可以用管心针填充递送套管内腔。
A stylet may be used to occupy the lumen of the guide cannula when the delivery cannula is not in use.
当不使用递送套管时，可以用管心针填充递送套管内腔。
A stylet may be used to occupy the lumen of the guide cannula when the delivery cannula is not in use.
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