[1]杨允东,郄光峰,李永强.蝶骨卵圆孔的形态学特征及临床意义[J].中国临床神经外科杂志,2018,(10):676-678.[doi:10.13798/j.issn.1009-153X.2018.10.011]
　YANG Yun-dong,QIE Guang-feng,LI Yong-qiang..Topological features and clinical meanings of oval foramen of sphenoid bone[J].,2018,(10):676-678.[doi:10.13798/j.issn.1009-153X.2018.10.011]
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蝶骨卵圆孔的形态学特征及临床意义()
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《中国临床神经外科杂志》[ISSN:1009-153X/CN:42-1603/TN]

卷:
期数:
2018年10期
页码:
676-678
栏目:
论著
出版日期:
2018-10-25

文章信息/Info

Title:
Topological features and clinical meanings of oval foramen of sphenoid bone
文章编号:
1009-153X（2018）10-0676-03
作者:
杨允东; 郄光峰; 李永强
262500 山东，青州市人民医院神经外科（杨允东、郄光峰、李永强）
Author(s):
YANG Yun-dong;  QIE Guang-feng;  LI Yong-qiang.
Department of Neurosurgery, Qingzhou Municipal People's Hospital, Qingzhou 262500, China
关键词:
卵圆孔; 形态学; 临床意义
Keywords:
Oval foramen;  Topology;  Morphological features;  Clinic meanings
分类号:
R 323.1
DOI:
10.13798/j.issn.1009-153X.2018.10.011
文献标志码:
A
摘要:
目的 探讨蝶骨卵圆孔的局部解剖特点，为相关手术提供形态学参数。方法 15例（30侧）成人颅骨干性标本，进行蝶骨卵圆孔区的形态学观察和测量。2例（4侧）成人颅骨湿标本，观察卵圆孔区组织结构对应关系。结果 卵圆孔呈标准卵圆形25侧（83.33%），圆形3侧（10.00%），裂隙状2侧（6.67%）。左侧卵圆孔前后长度（3.64±0.96）mm，内外宽度（6.72±0.41）mm；右侧卵圆孔前后长度（3.38 ±0.74）mm，内外宽度（7.26±0.38）mm。结论 蝶骨卵圆孔的形态变化不一，术前充分了解卵圆孔解剖学特征，有利于各种穿刺术中的准确定位，提高手术成功率。
Abstract:
Objective To explore the topological features of the oval foramen of sphenoid bone in order to provide the tomographic base for surgery related to it. Methods The regions of the oval foramena of sphenoid bones were observed and the measurements among the oval foramena and surrounding structures were carried out in 15 dry adult skulls (30 sides). The corresponding structures of the oval foramena and nerves surrounding them in 2 fresh cadaveric heads. Results The oval foramen was situated in the greater wing of the sphenoid bone, lateral to the foramen lacerum, and medial to the spinous foramen. It connected the middle cranial fossa to the infratemporal fossa. The shape of oval foramena were typically oval in 25(83.33%) sides, round in 3 (10.00%) sides and slit-like in 2(6.67%) sides. The mean anteroposterior length of oval foramen was (3.64±0.96) mm on the left side and (3.38±0.74)mm on the right side. Its transverse width was (6.72±0.41)mm on the left side and (7.26±0.38) mm on the right side. The statistical analysis of morphometric measurements showed that the anteroposterior length and transverse width of the oval foramen were insignificantly different between right and left sides. Conclusions The knowledge of topology and possible variations in the morphology of the oval foramen is helpful to preventing the possible injury to the trigeminal nerve during the relative operation and avoiding the postoperative complications.

参考文献/References:

[1] Jyothsna P, Naveen K, Mohandas Rao KG, et al. The fora- men ovale morphometry of sphenoid bone in south indian population [J]. Clin Diagn Res, 2013, 7(12): 2668-2670.
[2] Karan BK, Prashant AB. An anatomical study on the fora- men ovale and the foramen spinosum [J]. Clin Diagn Res, 2013, 7(3): 427-429
[3] Somesh HB, Sridevi LV, Latha VP, et al. A morphometric study of foramen ovale [J]. Turk Neurosurg, 2011, 21(3): 378-383.
[4] Netu HS, Camilli JA, Marques MJ. Trigeminal Zneuralgia is caused by maxillary and mandibular nerve entrapment: greater incidence of righr-left facial symptoms if due to the foramen rotundum and foramen ovale being narrower on the right side of cranium [J]. Med Hypotheses, 2005, 65(5): 1179-1182.
[5] Erbagci H, Kizikan N, Sirikci A, et al. Computed tomogra- phy based measurement of the dimensions of foramen ovale and rotundum in trigeminal neuralgia [J]. Neurosciences (Riyadh), 2010, 4, 15(2): 101-104.
[6] Ray B, Gupta N ,Ghose S. Anatomic variations of foramen ovale [J]. Kathmandu Univ Med J(KUMJ), 2005, 3, 1(9): 64- 68.

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更新日期/Last Update: 2018-09-30