管内的

Objective: To evaluate the therapeutic effect and safety of the carotid angioplasty and stenting with a cerebral protection of devices initially.

目的：初步探讨使用脑保护装置的颈动脉血管内支架成形术的近期疗效和安全性。

Unlike many conventional fixed-angle webcams, the FlexiCam is equipped with a flexible, stretchable, extendable, bendable, and portable body tube frame that allows the camera to capture images at any angle.

与许多传统的固定角度摄像头，在FlexiCam配备了灵活，伸展，可扩展，可弯曲，以及便携式机构管内，使相机拍摄的图片在任何角度。

Methods Twenty-six patients with optic nerve dysfunction resulted from trauma to the nerve at canalicular segment were analyzed.

目的 分析管内段视神经损伤所致视力障碍的诊断要点、疗效及影响愈后的因素。

Methods The animal model of optic nerve injury at the canalicular segment were produced in healthy adult rabbits.

建立家兔视神经损伤的动物模型，利用免疫组织化学方法观察管内段视神经损伤后GAP-43的表达。

Formaldehyde-free fiberglass wool board duct liners are manufactured from inorganic glass fibers bonded with a poly acrylic resin.They are manufactured to stand abuse ,provide a cleanable,fire-resistant interior surface and have been designed to minimize friction loss.

无甲醛环保玻璃棉风管内衬是由粘结了丙烯酸热固性树脂的无机玻璃纤维制造而成，经久耐用，提供可清洁的防火内表面，并将摩擦损失降到最低。

Objective. To show retrospective analysis of 21 consecutive patients who underwent simultaneous surgical treatment for progressive spinal deformity and coexisting intraspinal pathologies (tethered cord and/or diastematomyelia).

目的：回顾分析21个病人，这些病人因为进展性的脊柱畸形和共存的椎管内病变（范围束缚和/或脊髓纵裂）同时接受外科治疗。

The abnormality of surfactant of Eustachian tube is an important cause resulting in functional disorder of Eustachian tube. Ectogenic surfactant is effective for the treatment of SOM.

咽鼓管内表面活性物质的异常是引起咽鼓管功能障碍的重要原因之一，外源性表面活性物质对分泌性中耳炎有一定疗效。

A unilateral eczematous eruption on one nipple, though most commonly a dermatitis, may be Paget's disease of the breast with underlying intraductal carcinoma.

单侧乳头上的湿疹样皮疹，尽管最大的可能是皮炎，但也可以是乳房帕吉特病，其下伴发导管内癌。

The MR1 findings of intraspinal enterogenous cysts are specific and the correct preoperative diagnosis may be obtained by integrating MRI findings with clinical data.

椎管内肠源性囊肿有其特征性的MRI表现，结合临床及影像资料有助于术前准确的定位及定性评价。

Objective: To measure cervical disc herniation under dynamic MRI,and realize the dynamic change of herniated disc and tissue in vertebral canal in three possitions:hyperflexion neutral and hyperextension,then probe its clinical significance.

目的：通过对颈椎间盘突出的动态MRI测量，了解突出椎间盘及椎管内软组织在颈椎过伸、中立、过屈三位置下的变化，并探讨其临床意义。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。