L4-L5 disc herniation in spontaneous fusion of L5-S1: A biomechanical and clinical study

被引：0
|
作者：
Leali, PT
Aulisa, L
Valassina, A
Merolli, A
机构：
来源：
RESEARCH INTO SPINAL DEFORMITIES 1 | 1997年 / 37卷
关键词：
D O I：
暂无
中图分类号：
R826.8 [整形外科学]; R782.2 [口腔颌面部整形外科学]; R726.2 [小儿整形外科学]; R62 [整形外科学（修复外科学）];
学科分类号：
摘要：
Anatomical structures at L5-S1 level may be subjected to extremely high stresses and, then, a clinical lesion may arise. Rupture of the annulus fibrosus may lead to L5-S1 disc herniation: actually this is the most common site of occurrence. A clinical direct evidence of the biomechanical nature of lumbar disc herniation is reported by describing rare cases where a spontaneous L5-S1 fusion has been followed, in the long tern, by L4-L5 disc herniation. As L5-S1 fused, L4-L5 took over becoming the functional lumbo-sacral mechanical passage.
引用
收藏
页码：423 / 425
页数：3
相关论文
共 50 条
  • [21] Full Endoscopic Interlaminar Approach for Paracentral L5-S1 Disc Herniation
    Sahin, Duran
    Gulsever, Cafer Ikbal
    Ozata, Musa Samet
    Uysal, Irem Yaren
    Aydoseli, Aydin
    Aras, Yavuz
    JOVE-JOURNAL OF VISUALIZED EXPERIMENTS, 2023, (194):
  • [22] Loading of the lumbar spine during transition from standing to sitting: effect of fusion versus motion preservation at L4-L5 and L5-S1
    Patwardhan, Avinash G.
    Sielatycki, J. Alex
    Havey, Robert M.
    Humphreys, S. Craig
    Hodges, Scott D.
    Blank, Kenneth R.
    Muriuki, Muturi G.
    SPINE JOURNAL, 2021, 21 (04): : 708 - 719
  • [23] The Effect of Surgical Level on Self-Reported Clinical Outcomes After Minimally Invasive Transforaminal Lumbar Interbody Fusion: L4-L5 versus L5-S1
    Lawton, Cort D.
    Smith, Zachary A.
    Nixon, Alexander T.
    Dahdaleh, Nader S.
    Wong, Albert P.
    Khanna, Ryan
    Barnawi, Abdulwahed
    Fessler, Richard G.
    WORLD NEUROSURGERY, 2014, 81 (01) : 177 - 182
  • [24] Transpedicular Endoscopic Surgery for Highly Downmigrated L5-S1 Disc Herniation
    Krzok, Guntram
    CASE REPORTS IN MEDICINE, 2019, 2019
  • [25] Biomechanical Effect of L4-L5 Intervertebral Disc Degeneration on the Lower Lumbar Spine: A Finite Element Study
    Cai, Xin-yi
    Sun, Meng-si
    Huang, Yun-peng
    Liu, Zi-xuan
    Liu, Chun-jie
    Du, Cheng-fei
    Yang, Qiang
    ORTHOPAEDIC SURGERY, 2020, 12 (03) : 917 - 930
  • [26] L-4-5 ISTHMIC SPONDYLOLISTHESIS - A BIOMECHANICAL ANALYSIS COMPARING STABILITY IN L4-5 AND L5-S1 ISTHMIC SPONDYLOLISTHESIS
    GROBLER, LJ
    NOVOTNY, JE
    WILDER, DG
    FRYMOYER, JW
    POPE, MH
    SPINE, 1994, 19 (02) : 222 - 227
  • [27] Biomechanical Study of Symmetric Bending and Lifting Behavior in Weightlifter with Lumbar L4-L5 Disc Herniation and Physiological Straightening Using Finite Element Simulation
    Zhang, Caiting
    Song, Yang
    Zhang, Qiaolin
    Teo, Ee-Chon
    Liu, Wei
    BIOENGINEERING-BASEL, 2024, 11 (08):
  • [28] Transtubular Endoscopic Posterolateral Decompression for L5-S1 Lumbar Lateral Disc Herniation
    Tanaka, Masato
    Arataki, Shinya
    Mehta, Rahul
    Tsai, Tsung-Ting
    Fujiwara, Yoshihiro
    Uotani, Koji
    Yamauchi, Taro
    JOVE-JOURNAL OF VISUALIZED EXPERIMENTS, 2022, (188):
  • [29] Co-existence of L5-S1 disc herniation and conus medullaris ependymoma
    Minoglu, Mustafa
    Akkol, Ismail
    Ozdemir, Nail
    Yildirim, Levent
    INTERNATIONAL JOURNAL OF SURGERY CASE REPORTS, 2014, 5 (12): : 998 - 1000
  • [30] Reflex sympathetic dystrophy associated with extraforaminal disc herniation at the L5-S1 level
    Condon, F
    Kenny, PJ
    Griffin, JG
    O'Rourke, K
    JOURNAL OF SPINAL DISORDERS, 1998, 11 (05): : 448 - 451
12345