穿刺针

经CT扫描确认穿刺针进入椎间盘，扩张进针路径，进行切吸；

Operation was performed after the puncture needle was put into the disc ascertained by scan .

方法采用本院自行研制的野战胸腔闭式引流装置，应用瓣膜单向阀取代水封瓶、C形胸腔穿刺针及硅胶引流管行胸腔闭式引流；

Methods The battlefield thorax close drainage equipment manufactured by our hospital , consisted of unilateral valve , C-shaped puncture needle , and silica gel drainage tube for operation .

套管式活检枪与抽吸式穿刺针在CT导引下穿刺的对比研究

Comparative study of detachable biopsy gun and aspirating needle under CT guidance

同轴活检穿刺针在CT导向腹部病变穿刺活检中的应用

Application of Coaxial Core Biopsy Needle in CT Guided Percutaneous Abdominal Biopsy

在C臂机实时透视监视下将穿刺针穿刺达病变部位后，再作CT扫描证实。

The needle tip was put to the target point monitored by C-arm fluoroscopy , and then confirmed by CT after successful puncture .

经CT扫描证实穿刺针位置正确后，置换入工作套管，进行切吸术；

The working casing pipe was replaced in and PLD was performed after the position of puncture needle was right verified by CT ;

方法对23例经手术和穿刺针吸证实的腹腔脓肿的CT表现进行分析，急性阑尾炎13例，升结肠穿孔1例，美克尔憩室炎2例，感染源不明确7例。

Methods Analysis of CT manifestations in 23 cases proved by operation and needle aspiration . Causes : acute appendicitis 13 cases , ascending colon perforation 1 case , Meckel diverticulitis 2 cases , cause obscured 7 cases .

穿刺针采用德国Daum公司的磁共振兼容性20G穿刺针。

The needle was MR compatible ( Daum , Germany , 20G ) .

方法采用家猪6头，经眶用穿刺针穿刺海绵窦，在猪的颅底血管网（RMB）和海绵窦之间形成动静脉交通。

Methods In 6 selected swine , the arterial venous shunt between the rete mirabile and the cavernous sinus was developed by transorbital puncture of the rete mirabile and cavernous sinus with a needle .

PTCD和PTPC方法的改进&介绍一种新的多用套管穿刺针

Improved method of PTCD and PTPC a new pattern ot needle for puncture

辅助检查主要有胸部X线片，胸部CT平扫及增强扫描，PET检查，痰脱落细胞学检查，纤维支气管镜检查及活检，经皮穿刺针吸细胞学检查等，最终诊断靠病理及免疫组化。

The main auxiliary examinations of PCL include chest X-ray , chest computed tomography , PET , sputum cytology , transbronchial lung biopsy and percutaneous needle aspiration cytology . The definite diagnosis of pleomorphic carcinoma depends on pathology and immunohistochemical staining .

方法：60例经CT或MRI显示腹膜后肿块患者随机A、B两组，分别用18G及20G穿刺针经皮穿刺活检。

Methods : 60 cases of retroperitoneal masses , detected by CT or MRI , were divided into A and B group randomly , undergoing a biopsy with 18G and 20G cutting needle respectively .

方法对43例外伤性硬膜外血肿采用YL-1型穿刺针碎吸治疗，用含肝素、尿激酶的冰生理盐水冲洗、液化血肿并引流。

Methods 43 cases of epidural hematoma patient were treated with YL-1 catheter to clear the hematoma .

方法依据CT定位，采用YL&1型一次性使用颅内血肿粉碎穿刺针钻颅血肿碎吸、大剂量尿激酶溶解引流，超早期治疗高血压壳核出血32例。

Methods Following localization by the computed tomography ( CT ) scan , 32 patients who suffered from putaminal hemorrhage at the super-early stage were treated by disposable perforating needle YL-1 to drill the skull and pump the broken hematoma by dissolution and drainage with urokinase .

方法：利用自制玻璃微穿刺针系统，在猴视网膜黄斑区进行视网膜下药物注射.猕猴30只（30眼），其中，15只眼在进行视网膜下药物注射的前1d接受黄斑周围激光光凝。

METHODS : A glass micropipette system was used to perform subretinal injections in 30 eyes of 30 rhesus monkeys , among which 15 eyes received laser photocoagulations around the macula .

几种Tuohy硬膜外穿刺针针尖的形态测量及其临床意义

Measurement of Tuohy epidural needles and its clinical significance

即注入局麻药试验剂量3mL，记录注药后肌肉收缩消失时间。固定穿刺针，继续注射剩余药量。

Local anesthetic ( 3 mL ) was injected immediately , and the diminished time of muscle contraction after injection was recorded .

与对照组（27例）采用18G普通穿刺针穿刺、单纯无水乙醇硬化治疗的月国窝囊肿患者疗效进行比较。

Compared with 27 PFC cases ( the control group ) that were treated only with dehydrated alcohol by traditional paracentesis .

应用信航牌自动活检枪、20G槽式穿刺针在彩色多普勒超声引导下对24例肺外周型占位性病变进行自动组织切割穿刺活检，全部获得病理学诊断。

We obtained the tissue pathologic diagnoses of 24 patients with lung space occupying lesion with automatic biopsy gun under the guidance of color Doppler ultrasound and 20G needles .

微创治疗组采用YL-1型颅内血肿粉碎穿刺针+血肿冲洗液冲洗引流+内科治疗，内科治疗对照组仅行内科治疗。

The surgical group were treated with YL - 1 puncture needle for intracranial hematoma fragmentation and washing liquid for hematoma .

皮下镇痛组：皮下注射吗啡负荷量5mg后在患者前臂置入静脉穿刺针置于皮下，连接镇痛泵，镇痛药配方为吗啡25mg+生理盐水至100mL。

PCSA group : After injection of 5 mg morphine , 100 mL analgesic containing 25 mg morphine and saline were administrated via venipuncture needle and analgesia pump .

方法所有56例肺部孤立球形肿块或结节病变均应用9、12号腰穿刺针、7号细长针或18G半自动切割针。

Methods 56 cascs of pulmonary solitary spherical or nodular lesions were punctured with No. 9 ~ No. 12 lumbar puncture needle , No.

方法使用STIMU-PLEX-DIGB/BRAUN周围神经刺激器和长度为100mm的B/BRAUN产绝缘穿刺针，通过减小、变化电流强度，可获知穿刺性定位情况，从而达到神经阻滞的目的。

Methods The STIMU-PLEX-DIG B / BRAUN stimulator and 100 mm insulation needle were used to blockage the peripheral nerve with variation and alternation of current strength .

患者取俯卧位或侧卧位，在CT引导下用20G×100mm穿刺针，取侧旁穿刺进针，注射皮质类固醇等药物至硬膜外间隙。

In prone position or lateral recumbent position , with CT guidance and 20G × 100mm puncture needle , the puncture with paramedian access was performed , and injection of corticosteroid into the epidural space was followed .

结论：18G套管血管穿刺针引导20G活检枪经皮穿刺活检能够提高共轴法穿刺取材成功率，降低并发症，缩短手术时间，是一种安全、高效、简便的共轴穿刺方法。

Conclusion : Percutaneous puncture biopsy with 20G automatic biopsy device guided by 18G coaxial needle is a safe , effective and easy procedure of biopsy with coaxial puncture .

拔除穿刺针后穿刺点可见少量渗血，3～5min后自动停止。

After removal of the needle , there was small amount of bleeding at the puncture site which ceased spontaneously over 3 ~ 5 minutes .

方法回顾分析了我院收治的62例CSDH病人，45例行钻孔闭式引流术（甲组），17例行YL&1型穿刺针引流术（乙组），比较两组治疗效果。

Methods A retrospective study was carried out among 62 CSDH patients , 45 as Group A treated with burr-hole craniotomy with closed-system drainage and 17 as Group B with drainage with YL-1 puncture needle .

材料和方法：采用CT（SCT－2000T－11型，日本岛津）对22例患者的肺周、纵隔及胸膜病变扫描定位，7号腰椎穿刺针穿刺取材涂片，Pap染色和光镜观察。

Materials and Methods : CT ( SCT-2000T-11 Model , Shimadzu , Japan ) was applied in 22 cases for the scanning localization of peri-pulmonary , mediastinal and pleural lesions , smears were obtained by No. 7 lumbar needle and observed by Pap staining and microscope .

方法：取白兔8只，麻醉后，用肝素预处理过的16号穿刺针于股骨第3转子下抽取骨髓1.0～2.0mL，用于骨髓基质细胞培养，传代培养的骨髓基质细胞；

METHODS : Eight rabbit were anaesthetized and 1.0-2.0 mL bone marrow was aspirated from the humerus of femur using a 16-gauge biopsy needle pretreated with heparin for primary and passage culture of BMSCs .

结果：穿刺针依次经过皮肤、筋膜、棘上韧带、棘间韧带、黄韧带至硬膜外腔，深度约36～75mm，平均深度为546mm。

Results The needle punctured passes through the skin , fasciae , supraspinal ligament , interspinal ligament , yellow ligament , and epidural ranging between 36 ~ 75 mm in the depth with a mean of 54 6 mm .