目的探讨长管骨骨转移瘤的CT表现及诊断价值。
Objective To study the ct features of long tubular bone tumor metastasis and its diagnostic value.
目的：探讨骨板旋转植骨加人工骨移植联合治疗长管骨骨折延迟愈合的疗效。
Objective:To study the outcome of treatment of the fractures of long tubular bone delayed-union using bone plate rotating graft and synthetic bone.
目的评估ao微型不锈钢钢板螺钉在手部开放性短管骨骨折中应用的治疗效果。
Objective To investigate the therapeutic effect of AO mini stainless plate and screw used in open hand bone fracture.
目的探讨下腰椎神经根管骨性容积的评价方法，为神经根管提供一种定量测量指标。
Objective To discuss the appraisement method and offer a quantify survey index of the lower lumbar nerve root canal osteal cubage.
红色部分是哈弗斯管—密质骨复杂循环的一部分。
Shown in red are Haversian canals, part of the compact bone's intricate circulatory network.
在骨迷路上，有3个作为头部角加速度计的半规管。
Located within the labyrinth are three semicircular canals that act as angular accelerometers for the head.
中央管直径和面积百分比的图像分析结果显示人与动物骨的差异均有显著意义。
Significant differences in the central canal diameter and total area percentage between human and animal bones were shown by imaging analysis.
目的：探讨岬沟及岬骨管在鼓室神经切除术中的意义。
Objective: to detect the significance of promontory groove and promontory canal on tympanic neurectomy.
高分辨率CT准确显示了3例颈动脉骨管破坏，4例颈静脉球或乙状窦受到累及，5例面神经骨管破坏。
HRCT correctly depicted destruction of carotid artery canal in 3 cases, erosion of jugular foramen in 4 cases and facial nerve canal in 5 cases.
目的：研究骨骺软骨管的形态结构。
Objective: To study morphological structure of cartilage canals of epiphysis .
目的：探讨下颌骨舌侧管的发生频率和解剖结构。
Objective:To discuss the frequency and anatomical structure of lingual vascular canal of mandible.
目的探讨大剂量甲泼尼龙冲击疗法和联合视神经骨管减压治疗外伤性视神经病变的疗效和时机。
Objective To explore the time limiting and therapeutic efficacy of high-dose intravenous methylprednisolone and combining with optic canal decompression in treatment of traumatic optic neuropathy.
结果在光学显微镜下，骨陷窝呈环状排列在哈佛管周围，骨小管沟通骨陷窝与哈佛管和骨陷窝之间的联系。
Results Under optical microscope, the bone lacunae were in circular permutation around the Haversian canal, and the canaliculi communicated the lacunae and Haversian canal or between the lacunae.
目的观察可吸收性海藻酸钙膜引导骨再生过程中哈弗氏管的再建及意义。
Objective To research the effect of bioabsorbable calcium alginate film in guided bone regeneration by the study of Haversian remodeling.
目的探讨骨膜内组合双腓骨移植修复长管负重骨缺损的方法。
Objective: To study the methods of repairing long and thick bone defects with fibula compound transplantation inside periosteum.
主要基于腺管的结构分化不良，坏死，细胞异型性，核多型性，软组织和骨浸润以及血管浸润。
Based on poor glandular formation, necrosis, cellular atypia, nuclear pleomorphism, invasion of soft tissue and bone, and vascular permeation.
充分暴露外半规管轮廓和砧骨窝，保持骨性外耳道后壁的完整。
Outside the full exposition the semicircular canals outline and the anvil nest, maintains the osseous external auditory meatus behind completeness.
并发症包括钉道感染5侧，骨干部骨不连1侧，腕管综合征1侧，创伤性骨关节炎2侧。
Complications included pin track infection at 5 sides, metaphyseal non union at 1 side, wrist tube syndrome at 1 side and traumatic arthritis at 2 sides.
方法：检查了23例干燥下颌骨标本，测量了舌侧管的数目、位置、管口直径、长度和走向。
Methods: On23dry mandibles, the number, location, diameter, length and direction of lingual vascular canals were measured.
结果：下颌管是下颌骨的骨松质内形成较薄的骨密质骨管。
Results: mandibular canal was formed by a thin layer of compact bone in spongy bone of mandibular bone.
结果：8.3%面神经迷路段和膝状神经节骨管型缺如，面神经裂孔到膝神经节的距离变异较大。
Result: It is demonstrated that 8.3 % geniculate ganglion and labyrinth segment of facial nerve Variation which distance from hiatus of facial nerve to geniculate ganglion is distinct.
腰脊柱的退变，可能主要影响骨连结段而不是骨性段，既累及中央椎管，也累及神经根管。
The degeneration of the lumbar spine may mainly influence the articular segments other than the intraosseous segments and involve both the central vertebral canal and the nerve root canals.
陷窝及骨小管四周骨基质降解，陷窝及骨小管扩大。
There was degradation of the bone matrices of the lacunae and canaliculi, which then became enlarged.
目的：寻找乙状窦前入路中骨性半规管的轮廓化方法和内淋巴囊的识别标志。
Aim:To seek the landmark of bony semicircular canal and inner lymph sac.
结论：在桡管远端同样存在卡压骨间后神经的解剖结构，必要时应手术探查、松解。
Conclusions: some anatomic structures at distal radial tunnel may cause the compression of the posterior interosseous nerve, and sometimes the operative exploration and relaxation are necessary.
可清晰观察到骨小管和骨陷窝的大小和形态及骨小管和骨陷窝的关系。
The size, shape and relation of the canaliculi and lacunae were observed clearly.
哈弗森管恒温动物和骨结构之间也有相应的关联。
There is also a connection between endothermy and bone structure.
面神经乳突段及骨性半规管未发现明显变异。
No variations of the mastoid segment of facial nerve and the bony semicircular canals were observed.
面神经乳突段及骨性半规管未发现明显变异。
No variations of the mastoid segment of facial nerve and the bony semicircular canals were observed.
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