手术前的

Methods:The preoperative gastroscopic and CT classification and the Results: of operative classfication of 182 cases of advanced gastric carcinoma were compared.

对182例进展期胃癌的术前胃镜并CT分期与手术结果进行对比。

objective to evaluate the clinical significance of preoperative 3 dimensional time of flight magnetic resonance angiography (3d-tof-mra) in diagnosis and guidance of operation for hemifacial spasm.

目的 探讨术前三维时间飞越法磁共振血管成像（3d-tof-mra）对面肌痉挛的诊断及手术指导价值。

Scleral tunnel incision is an ideal treatment for severe hyphema.

经巩膜隧道切口手术治疗重度前房积血是理想的治疗方式。

The main change of the morphology is the obvious incrassation of the soft tissue between the mentalabial sulcus and the superior cervial point.

下颌骨前徙手术较下颌后退形态变化要大而复杂，主要的形态变化是表现为颏唇沟点至颈上点间区域软组织明显增厚，颏突出度显著增强，颏部轮廓形态向正常接近。

Methods selective and limited minimally invasive debridement under arthroscope was applied to 54 patients with osteoarthritis of knee joint; hyperplasia of inflammatory synovial membrane and abrasion of anterior cruciate ligament were chipped or vaporized with radiofrequency, the corpus liberum were taken out, cartilage was scoured into certain shape; excision or partial excision were performed to hyperplastic intercondyloid spine, osteophyma and menisci; intercondyloid fossa was formed.results 45 cases were followed up for an average of 18 months (from 6 months to 24 months); the clinical symptoms of most cases released obviously and the joint function improved.conclusions minimally invasive debridement under arthroscope can effectively release oa symptoms, improve joint function and raise the quality of life.

对54例膝关节骨性关节炎患者进行关节镜下选择性、有限化微创清理术。手术内容包括刨削或射频汽化增生的炎性滑膜组织和前交叉韧带磨损、游离体取出、软骨打磨成形、增生髁间棘切除、部分骨赘切除、半月板部分切除、髁间窝成形。结果随诊45例，平均18个月（6～24月），大多数患者临床症状明显缓解，关节功能改善。结论关节镜微创清理术可有效缓解oa症状，改善关节功能，提高生活质量。骨关节炎；膝关节；关节镜检查

ResultsSeventeen patients with DVT after operation were discovered through Color Doppler ultrasonic detection, and all of the DVT occurred at the calf intermuscular vein.

方法纳入2007年2～7月48名患者51例全髋置换手术病例，术前和术后第7 d进行双下肢血管彩超检查，分析15项临床因素与术后下肢深静脉血栓的发生有无相关性。

Objective To discuss CT features of Leiomyosarcoma on abdomen and to evaluate CT scanning in its diagnosis.

回顾性分析经手术或病理证实23例平滑肌肉瘤的CT表现，术前均行CT平扫，大部分行增强扫描。

We recommend the phacoemulsification with IOL implantation as a safe procedure in anterior lenticonus due to Alport syndrome.

我们认为对于前圆锥晶状体伴有Alport综合征患者采用超声乳化联合IOL植入手术治疗，是一种安全的疗法。

ResultsAlmost all the cases obtained a good clinical effect after the operation. The symptoms and signs were both relieved. Lumbar lordotic angle and intervertebral space height on radiology were restored obviously. Spinal fusion rate achieved 96.4% after the follow-up.

结果几乎所有患者手术后原症状和体征均得到缓解，影像学上的腰椎前凸角、椎间隙高度指数都有明显恢复，手术后6~26个月，脊柱融合率达到96.4%。

In premenopausal women, oophoropexy can be done at the same time to protect the ovaries from radiation damage.

在绝经前妇女，手术的同时施行卵巢固定术以保护卵巢免受放射损伤。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐