Observation of lumbar zygapophyseal joints adjacent arterials by anatomy and DSA

To investigate the arterials adjacent to the lumbar zygapophyseal joints by anatomy and DSA and aimed to provide a safe operation way for the lumbar back and posterolateral surgery by reducing operative hemorrhage in clinical treatment. We selected 20 adult corpse lumbar departments and discovered t...

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Bibliographic Details
Published inZhong hua yi xue za zhi Vol. 95; no. 27; p. 2198
Main Authors Cheng, Yan, Sun, Zhaozhong, Li, Rui, Fang, Qingmin, Wang, Guanglin, Ren, Jiabin
Format Journal Article
LanguageChinese
Published China 21.07.2015
Subjects
Adult
Arteries
Cadaver
Humans
Lumbar Vertebrae
Lumbosacral Region
Spinal Nerves
Zygapophyseal Joint
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Summary:To investigate the arterials adjacent to the lumbar zygapophyseal joints by anatomy and DSA and aimed to provide a safe operation way for the lumbar back and posterolateral surgery by reducing operative hemorrhage in clinical treatment. We selected 20 adult corpse lumbar departments and discovered the lumbar lateral artery and lumbar transverse process artery. Using anatomical microscope to observe the lumber transverse process artery and dosal artery of 1-4 lumber arteries from the lumbar spine 1/2-4/5. We also selected 20 patients without lumbar disease and used DSA to research their lumbar arteries and the starting, mutation or branch line of other artery sources in vivo. The anatomy and DSA results showed that the original location of dorsal branch usually at the anterosuperior of L1/2-4/5 foramen intervertebrale outlet area, then distributed to the outside and backside of ZJ. Anterior branch of transverse process sent out and branch into ascending and descending muscle branch. The ascending branch distri
ISSN:0376-2491
DOI:10.3760/cma.j.issn.0376-2491.2015.27.020