1Weisskopf M, NaveveD, Ruf M, et al. Therapeutic options and results following fixed atlantoaxial rotatory dislocations [ J ]. Eur Spine J, 2005, 14 (1): 61-68
2Mazzara-JT, Fielding-JW: Effect of C1-C2 rotation on canal size [J]. Clin Orthop, 1988 Dec (237): 115- 119
3Pang D, Li V: Aflantoaxial rotatory fixation: Part 1-Biomechanics of normal rotation at the atlantoaxial joint in children [J]. Neurosurgery, 2004, 55 (3): 614-626
3Engel R , Bogduk N. The menisci of the zygapophysial joints[ J]. J Anat, 1982,135(4) : 795~809.
4Konttinen YT, Gronblad M, Korkala O, et al. Immunohistochemical demonstration of subclasses of inflammatory cells and active,collagen-producing fibroblasts in the synovial plicae of lumbar facet joints[J]. Spine, 1990,15 (6) : 387 ~390.
5Yu sw,Sether, L, Haughton VM,et al. Facet joint menisci of the cervical spine: correlative MR imaging and cryomicrotomy study[J]. Radiology, 1987,164: 79~82.
6w_Kawabe N, Hirotani H, Tanaka O. Pathomechanism of atlantoaxial rotatory fixation in children[J]. J Pediatr Orthop, 1989,9 (5):569~574.
7Chang H, Found EM, Clark CR, et al. Menisci-like synovial fold in the atlantoaxial (C1 ~C2 ) joint[J]. J Spinal Disord, 1992,5 (2) :227~231.
8Sehonstrom N,Twomey L,Taylor J. The lateral atlanto-axial joints and their synovial folds: an in vitro study of soft tissue injuries and fractures[J]. J of Trauma, 1993,35(6):886~892.
9Mercer S, Bogduk N. Intra-articular inclusions of the cervical synovial joints[J]. Br J Rheumatol, 1993 ,32(8):705~710.
10Inami S, Kaneoka K, Hayashi K, et al. Types of synovial fold in the cervical facet ioint[J]. J Orthop SO ,2000,5(5) :475~480.