枕骨大孔区肿瘤，多数是良性肿瘤。
目的研究枕大孔区肿瘤的诊断与手术疗效。
Objective To study the diagnosis and outcome of tumors in the foramen magnum region.
目的：探讨治疗枕骨大孔区畸形的手术方法。
Objective: To explore the operation modalities for anomalies of the foramen magnum region (AKMR).
总结枕大孔区脑膜瘤病人行显微手术治疗的护理。
Objective: It summarized the nursing care of patients with foramen magnum meningioma undergoing microsurgical treatment.
颅颈部畸形叉称枕骨大孔区畸形，涉及的疾病较多。
Malformation of the craniocervical region, also known as malformation of the foramen magnum region, relates to many diseases.
结论MRI对于颈静脉孔区肿瘤的诊断具有重要价值。
Conclusion MRI is of very important diagnostic values in detecting the tumors in JFA.
目的分析颈静脉孔区不同肿瘤的MR表现，探讨其MR诊断价值。
Objective To study the manifestations of MR of the tumor in jugular foramen area (JFA) and its diagnostic values.
目的：探讨枕骨大孔区神经鞘瘤的诊断技术和显微手术治疗技巧。
Objective To investigate the diagnosis and microsurgical treatment of neurilemmomas of the foramen magnum.
目的根据颈静脉孔区不同肿瘤的MR表现，探讨颈静脉孔区肿瘤的诊断。
Objective to explore significant diagnosis to tumor on jugular foramen area (JFA), depending on its tumor different manifestation on MR.
颈静脉孔区肿块的鉴别诊断包括：副神经节瘤、脑膜瘤、淋巴瘤或转移瘤。
Differential considerations for a jugular foramen mass include: paraganglioma, meningiomas, lymphoma, or metastatic disease.
目的：探讨枕骨大孔区腹侧肿瘤的合理手术入路，进一步提高其手术治疗效果。
Objective: to develop rational surgical approach and to further improve the surgical outcomes to foramen magnum tumors.
方法收集经手术后病理证实的颈静脉孔区肿瘤13例，分析不同肿瘤的MR表现。
Methods 13 cases of tumors confirmed by pathology in JFA were reported, and the characteristics of MR of different kinds of tumor were analysed.
结果32例颈静脉孔区肿瘤主要临床表现为耳鸣、听力下降和周围性面神经麻痹。
RESULTS in the 32 cases, the major initial clinical symptoms of jugular foramen tumors were tinnitus, hearing loss and facial palsy.
结果颈静脉孔区肿瘤在MR上具有不同表现，能够较为准确地进行定位和定性诊断。
Results MR have its own manifestation to different tumors on JFA, and can give correctly located and qualitative diagnosis.
目的探讨颈静脉孔及舌下神经孔区肿瘤的治疗方法，选择该区域肿瘤的最佳手术入路。
Objective Discuss the surgical treatment of jugular foramen and hypoglossal canal tumor, and choice of the best surgical approach.
目的：总结、探讨远外侧经颈静脉孔入路治疗颈静脉孔区颅内-外沟通瘤的手术方法和注意事项。
Aim: The surgical strategy and technique for treating intra-and extracranial tumors at jugular foramen area by far lateral transjugular approach were explored.
结论：MRI对枕骨大孔区神经鞘瘤的诊断具有重要价值，显微手术治疗是目前最理想的治疗方法。
Conclusions MRI examination has important value in diagnosis of neurilemmomas of the foramen magnum. The best treatment for the neurilemmomas of the foramen magnum is act...
大青山地区所建立的孔兹岩地层层序及其在太古宙地层系统中的位置，无疑对相邻地区高级变质区的岩石地层研究有重要借鉴意义。
The investigation of the khondalite sequence and its position in the stratum system of Archean in Daqingshan region is very useful to study the high-grade region of adjacent areas.
房子的后部有一座紧邻就餐区的露天小泳池，安置在一座内嵌有绿色植物和通风孔的边界墙旁。
The rear of the house has a small swimming pool directly outside the dining area that is nestled next to a textural boundary wall embedded with plants and ventilation blocks.
面神经由茎乳孔出颅后，经腮腺、咬肌和颊区三段分布于面肌。
Facial nerve was divided into three segments (parotid gland, masseter and cheek) after leaving skull from stylomastoid foramen.
我们现在有照明、管道、嬉戏区围栏、管道孔、门框和石膏墙！
We have lighting and ducts, playground fencing and plumbing holes, door jams and dry wall!
计算表明考虑中间主应力时圆筒形孔的塑性区半径有明显减少。
The calculation shows that the radius and displacement of plastic zone will reduce when the neutral principal stress is considered.
目的：观测颅底非孔裂薄弱区，为颅底骨折及颅内超声探查提供解剖学基础。
Objectives: Through observing skull bottom non-hole crack weak area, to provide anatomy foundation for the ultrasonic investigation in the skull and bone fracture in the skull bottom.
早期沉降型埋藏区地层埋藏较深，孔店组和沙三段均具有生排烃能力，但早期排出的烃存在一个保存问题；
In the early subsiding region, both the Kongdian Formation (E k) and the Shahejie Formation fall into oil window, but preservation of the expulsed oil and gas is a problem.
运用爆炸冲击波理论，讨论了炮孔柱状装药爆破时的岩石粉碎区及其形成时间、爆腔半径及其扩胀规律。
According to the theory of shock waves, the smash district and its forming time, the blasting cavity radius and its expanding characteristics are all discussed in this paper.
报道称，事故发生在加利西亚自治区首府圣地亚哥-德孔波斯特拉附近，距离该市的主要火车站不远。
According to the report, the accident occurred in the vicinity of Santiago DE Compostela the capital of Galicia autonomous region. It was not far from the main city train station.
分析了剪胀和软化程度对球孔扩张时的应力、位移、塑性区半径及极限扩张压力等方面的影响，并将大、小应变理论的结果进行了比较。
The influence of softening extent on stress, displacement and the radius of plastic zone during expansion as well as the extreme expansion pressure are studied.
本文提出了一种矿房矿柱阶段性连续回采，深孔放顶处理空区的采矿方法。
This paper introduced a new method for it, ie continuous stoping of room and pillar in stages and to fill mined bed with falling roof by deep-hole blasting.
本文提出了一种矿房矿柱阶段性连续回采，深孔放顶处理空区的采矿方法。
This paper introduced a new method for it, ie continuous stoping of room and pillar in stages and to fill mined bed with falling roof by deep-hole blasting.
应用推荐