PMID: 16526572Mar 11, 2006Paper

Establishing intercrestal line by posture:--a radiographic evaluation

Okajimas Folia Anatomica Japonica
Naoki Shiraishi, George Matsumura

Abstract

In this study, we examined the position of intercrestal line that is called Jacoby's line at heights of the vertebral body and spinous process in different positions of the lumbar spine using radiographs of 100 subjects. At the height of the spinous process, Jacoby's line was most often observed in the extension position in L4 spinous process middle 1/3 region in males and in L4-5 interspinous region in females. In the neutral position, it was in L4 spinous process middle 1/3 region in males and in L4-5 interspinous region in females. And that in the flexion position, it was in L4-5 interspinous region in both males and females. At the height of the vertebral body, Jacoby's line was most often observed in the extension position in L4-5 intervertebral region in males and in L5 vertebral body upper 1/3 region in females. In the neutral position, it was in L4 vertebral body lower 1/3 region in males and in L5 vertebral body upper 1/3 region in females. In the flexion position, it was in L5 vertebral body upper 1/3 region in males and in L5 vertebral body upper 1/3 region or L4 vertebral body lower 1/3 region in females. There was no gender difference in the most often observed position of Jacoby's line at the height of the spinous...Continue Reading

References

Jan 1, 1992·Canadian Journal of Anaesthesia = Journal Canadien D'anesthésie·K A BrownS Ein
Oct 8, 2003·Best Practice & Research. Clinical Anaesthesiology·Francis V SalinasSpencer S Liu
Nov 25, 2003·Regional Anesthesia and Pain Medicine·Jin-Tae KimJae-Hyon Bahk

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Citations

Mar 25, 2009·Surgical and Radiologic Anatomy : SRA·Gunther WindischGeorg Feigl
Mar 18, 2008·Spine·Karen T SniderJane C Johnson
Jun 7, 2011·Journal of Manipulative and Physiological Therapeutics·Karen T SniderJames W Kribs
Aug 31, 2007·Clinical Anatomy : Official Journal of the American Association of Clinical Anatomists & the British Association of Clinical Anatomists·J M McGaughP S Sizer
Jan 8, 2019·The Journal of Maternal-fetal & Neonatal Medicine : the Official Journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians·Yuki HosokawaKrzysztof M Kuczkowski

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