A Case of Initial Missed Diagnosis of Fatal Posterior Atlantoaxial Dislocation Without Odontoid Fracture [PDF]
Clinical Case ReportsWe report a rare case of fatal posterior atlantoaxial dislocation without odontoid fracture. Attention should be paid to the possibility of delayed or missed diagnosis of cervical spine injury in patients with disturbance of consciousness.
Tetsuhiro Hagino +2 more
doaj +3 more sources
The clinical validity of atlantoaxial joint inclination angle and reduction index for atlantoaxial dislocation [PDF]
Frontiers in Surgery, 2023 ObjectiveAtlantoaxial dislocation patients with neurological defects require surgery. Sometimes, release surgery is necessary for irreducible atlantoaxial dislocation to further achieve reduction.
Yang Qu +6 more
doaj +2 more sources
Treatment of Atlantoaxial Dislocation in Children with Down Syndrome Using Posterior Atlantoaxial Screw Fixation [PDF]
Frontiers in Surgery, 2022 BackgroundTo investigate the effect of posterior atlantoaxial screw fixation for the treatment of atlantoaxial dislocation in children with Down syndrome (DS).MethodsChildren diagnosed with DS who underwent posterior atlantoaxial screw fixation or ...
Chengxin Li +5 more
doaj +2 more sources
Effect of a new type of head and neck fixation and traction device in the surgical treatment of patients with irreducible atlantoaxial dislocation [PDF]
BMC Surgery, 2023 Background In order to improve the clinical medical technology, enhance the clinical effect and improve the disease detection rate, the clinical incidence rate of atlantoaxial dislocation and vertebral body malformation that are difficult to summarize is
Haiyi He +9 more
doaj +2 more sources
Cervico-occipital junction infectious osteoarthritis complicated with atlantoaxial dislocation, cervical abscesses and epiduritis: A case report and review of the literature [PDF]
Radiology Case ReportsCraniocervical junction infections are considered a rare condition and can be associated with degradation of the odontoid ligaments and, the risk of a subsequent atlantoaxial subluxation or dislocation.
Yahya El Harras +6 more
doaj +2 more sources
Atlantodentoplasty using the anterior retropharyngeal approach for treating irreducible atlantoaxial dislocation with atlantodental bony obstruction: a retrospective study [PDF]
Asian Spine JournalStudy Design This was a retrospective study. Purpose The current study aimed to investigate the clinical efficacy of atlantodentoplasty using the anterior retropharyngeal approach against irreducible atlantoaxial dislocation with atlantodental bony ...
Jia Shao +5 more
doaj +2 more sources
Retropharyngeal Reduction Plate for Atlantoaxial Dislocation: A Cadaveric Test and Morphometric Trajectory Analysis [PDF]
Orthopaedic Surgery, 2022 Objective To evaluate the placement feasibility and safety of the newly designed retropharyngeal reduction plate by cadaveric test and to perform morphometric trajectory analysis.
Jian‐yi Li +11 more
doaj +2 more sources
Clinical effect and prognosis of transoral or endoscope-assisted transoral release for irreducible atlantoaxial dislocation: A retrospective cohort study [PDF]
HeliyonBackground: The clinical applications of endoscope-assisted transoral release for irreducible atlantoaxial dislocations are limited. This study aimed to investigate the clinical effect and prognostic factors of traditional and endoscope-assisted ...
Zhaojun Song +8 more
doaj +2 more sources
The development and evaluation of individualized templates to assist transoral C2 articular mass or transpedicular screw placement in TARP-IV procedures: adult cadaver specimen study [PDF]
Clinics, 2014 OBJECTIVES: The transoral atlantoaxial reduction plate system treats irreducible atlantoaxial dislocation from transoral atlantoaxial reduction plate-I to transoral atlantoaxial reduction plate-III.
Xue-Shi Li +8 more
doaj +5 more sources
Sagittal slope angle of lateral atlantoaxial articulation is associated with the severity of basilar invagination with atlantoaxial dislocation and predicts reduction degree after surgery [PDF]
BMC Musculoskeletal DisordersObjective To investigate (1) lateral atlantoaxial articulation (LAA) morphology in patients with basilar invagination (BI) with atlantoaxial dislocation (AAD) and healthy individuals and its relationship with the severity of dislocation and (2) the ...
Xia-Qing Sheng +7 more
doaj +2 more sources