Results 91 to 100 of about 3,203 (209)

Design of a Novel Artificial Atlanto‐Odontoid Joint and Its Anatomical and Radiological Studies Following Transoral Pharyngeal Approach Arthroplasty

open access: yesOrthopaedic Surgery, Volume 17, Issue 9, Page 2670-2679, September 2025.
The implantation of the novel artificial atlanto‐odontoid joint (AAOJ) is both safe and convenient, and it preserves the normal range of rotational, flexion‐extension, and lateral bending motion between the atlas and axis. ABSTRACT Objective For atlantoaxial joint disorders, traditional surgical approaches often presented challenges such as significant
Shengguang Lei   +6 more
wiley   +1 more source

How to Apply the Sequential Correction Technique to Treatment of Congenital Cervicothoracic Scoliosis: A Technical Note and Case Series

open access: yesOrthopaedic Surgery, Volume 17, Issue 7, Page 2159-2172, July 2025.
Sequential Correction Technique for Congenital Cervicothoracic Scoliosis. A novel multi‐rod construct technique offering effective deformity correction, enhanced symmetry, and robust fixation stability. ABSTRACT Objective Hemivertebrae in the cervicothoracic junction in the pediatric population are treated conventionally with a two‐rod instrumentation ...
Saihu Mao   +9 more
wiley   +1 more source

Combination Jefferson Fracture of C1 and Type II Odontoid Fracture Requiring Surgery: Report of Two Cases [PDF]

open access: yes, 1989
Two cases of simultaneous Jefferson fracture of C1 and Type II odontoid fracture requiring surgical stabilization are reported. One patient required early stabilization because alignment could not be maintained in a halo vest, and the second patient ...
Gordon H. Deen, Sidney Tolchin
core   +1 more source

Treatment Options for Odontoid Fractures. A Comparasion between Anterior and Posterior Approaches

open access: yesGlobal Spine Journal, 2016
Introduction Odontoid fractures account for 9% to 15% of adult, cervical spine fractures, and are the most common fractures in the geriatric cervical spine.
Jamil Farhat Neto   +2 more
doaj   +1 more source

Odontoid fractures: Management

open access: yesJournal of Spinal Surgery, 2014
Odontoid fractures account for approximately 20% of all cervical fractures, majority of them being type II. Treatment of odontoid fractures is determined by multiple factors, including fracture type, presence of associated injuries, patient's age and ...
P Sai Sudarsan, I Dinakar
doaj   +1 more source

Odontoid screw fixation for fresh and remote fractures [PDF]

open access: yes, 2005
Fractures of the odontoid process are common, accounting for 10% to 20% of all cervical spine fractures. Odontoid process fractures are classified into three types depending on the location of the fracture line. Various treatment options are available
Ronald I. Apfelbaum, Ganesh Rao
core   +3 more sources

Operative treatment of unstable odontoid fractures in the geriatric population [PDF]

open access: yes, 2006
Background: Odontoid fractures, often in combination with C1 fractures, are a common fracture of the cervical spine in geriatric patients. The optimal treatment of this fracture in this patient population is often controversial.
Robinson, Yohan,   +6 more
core   +1 more source

Evaluation of the influence of atlantoaxial transverse ligament on stability of atlantoaxial complex fracture using 3D finite element method

open access: yesZhongguo linchuang yanjiu
Objective To analyze and compare the effects of transverse ligament injury on the stability and stress distribution of atlantoaxial complex fractures using 3D finite element method. Methods A male volunteer with a normal cervical spine was selected.
HUANG Kai, LIU Chao
doaj   +1 more source

Odontoid process fractures: the role of the ligaments in maintaining stability. A biomechanical, cadaveric study

open access: yesSICOT-J, 2015
Aims: We wished to investigate the role of the cervical ligaments in maintaining atlantoaxial stability after fracture of the odontoid process. Methods: We dissected eight fresh-frozen cadaveric cervical spines to prepare the C1 and C2 ...
Boughton Oliver Richard   +2 more
doaj   +1 more source

Odontoid Screw Fixation Repair of Type II Odontoid Fractures [PDF]

open access: yes, 2011
Type II odontoid fractures are most commen types of upper cervical spinal injuries. It should be treated surgically because of the risk of sudden respiratory arrest and neurological deficits related to posterior slippage of odontoid body.
KALEMCİ, ORHAN   +5 more
core  

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