Anterior plating
-
Expandable screws have greater pullout strength than conventional screws. The purpose of this study was to compare the biomechanical stability provided by a new built-in expandable anterior spinal fixation system with that of 2 commonly used anterior fixation systems, the Z-Plate and the Kaneda, in a porcine partial vertebral corpectomy model.
9p vianttinic2711 20-04-2021 11 2 Download
-
The plate-to-disc distance (PDD) is an important factor affecting the degeneration of adjacent segments after anterior cervical discectomy and fusion (ACDF). However, the most suitable PDD is controversial.
13p vianttinic2711 20-04-2021 12 2 Download
-
The surgical treatment of acetabular fracture has adverse outcomes and high risk, and minimally invasive method is a good way to reduce complications and improve hip joint function. This study is to investigate the treatment of certain acetabular fractures primarily involving the anterior column and quadrilateral plate using a limited pararectus approach and the anatomical plates.
8p vianttinic2711 20-04-2021 13 2 Download
-
Fractures of the clavicle present very common injuries with a peak of incidence in young active patients. Recently published randomized clinical trials demonstrated an improved functional outcome and a lower rate of nonunions in comparison to non-operative treatment.
7p vioregon2711 22-02-2021 6 1 Download
-
Surgical intervention is increasingly performed as the primary treatment of unstable Hangman’s fracture. Some authors have advocated using anterior C2/3 discectomy with interbody fusion and plating to treat unstable Hangman’s fracture combined with intervertebral disc injury; however, there are few reports on unstable Hangman’s fracture treated by anterior interbody fusion with the cervical cage (PEEK material) solely.
10p vioregon2711 22-02-2021 21 2 Download
-
Anterior cervical discectomy and fusion is the golden standard for anterior surgery treating elderly cervical degenerative disease, but the previous implant has some problems such as looseness, translocation, sinking and dysphagia, So Zero-p implant and PCB implant have been developed to decrease the complications.
7p vioregon2711 22-02-2021 9 2 Download
-
Anterior cervical discectomy and fusion (ACDF) is the classic surgical treatment for symptomatic cervical degenerative disc disease (CDDD). However, there is controversy over the best surgical management in patients with two noncontiguous symptomatic levels of CDDD.
7p vitennessee2711 01-02-2021 14 2 Download
-
The low-profile angle-stable spacer Zero-P is a new kind of cervical fusion system that is claimed to limit the potential drawbacks and complications. The purpose of this meta-analysis was to compare the clinical and radiological results of the new Zero-P implant with those of the traditional anterior cage and plate in the treatment of symptomatic cervical spondylosis, and provides clinicians with evidence on which to base their clinical decision making.
9p vitennessee2711 02-02-2021 13 3 Download
-
The position of plate fixation for clavicle fracture remains controversial. Our objective was to perform a comprehensive review of the literature and quantify the surgical parameters and clinical indexes between the anterior inferior plating and superior plating for clavicle fracture.
9p vitennessee2711 02-02-2021 5 1 Download
-
Geriatric acetabular fractures require fixation with sufficient primary stability to allow for immediate full-weight bearing. Minimally-invasive procedures would be desirable in order to keep perioperative morbidity low. The purpose of this study was to compare the biomechanical strength of lag screw-only fixation of anterior column posterior hemi-transverse (ACPHT) acetabular fractures to standard anatomical plate fixation.
7p vivermont2711 28-01-2021 12 1 Download
-
Fractures of the humeral shaft represent 2–4% of all fractures. Fractures of the humerus have traditionally been approached posteriorly for open reduction and internal fixation. Reports of treating midshaft fractures with an open anterolateral approach and anterior plating are limited.
9p vivermont2711 28-01-2021 7 2 Download
-
In this paper, Protoperidinium carum was re-described in details of cell morphology, plate patterns and thecal ornamentation, especially the second anterior intercalary plate (2a) is wide pentagonal instead of hexagonal type as in the previous descriptions. This species was illustrated with line drawing, light and scanning electron microscope photographs. P. carum was newly recorded in Southeast Asia and Vietnamese waters.
9p cothumenhmong9 07-01-2021 5 1 Download
-
Allografts and polyetheretherketone (PEEK) cages are the two most commonly used materials in anterior cervical discectomy and fusion (ACDF). However, their effectiveness in two-level ACDF remains controversial. The primary aim of this retrospective study was to compare the clinical and radiological outcomes of two-level ACDF with plate fixation using either a structural allograft or a PEEK cage.
8p vimariana2711 22-12-2020 9 1 Download
-
C1-ring osteosynthesis is a valid alternative to posterior C1–C2 or C0–C2 fusion to preserve important C1–C2 motion in the treatment of unstable atlas fractures. Nevertheless, the fixation instruments used in current studies for transoral anterior C1-ring osteosynthesis were not suitable for anterior anatomy of the atlas or did not have reduction mechanism.
8p vimariana2711 22-12-2020 11 1 Download
-
To compare the mechanical characteristics of a percutaneous superior pubic intramedullary screw, percutaneous bridging plate and percutaneous screw-rod system of the anterior ring for the treatment of unilateral vertical pubic fractures to provide a reference for clinical application.
7p vimariana2711 22-12-2020 9 1 Download
-
Methicillin-resistant Staphylococcus aureus (MRSA) is an important cause of hospitalacquired infections in many countries. Mainly healthcare workers (HCWs) are at risk for Methicillin-resistant Staphylococcus aureus carriage. A total of 100 healthcare workers (HCWs) were screened for carriage of MRSA. Nasal swabs collected from both anterior nares were transported to microbiology laboratory and inoculated on Mannitol salt agar plates. The plates were then incubated aerobically at 37o C for 24 hours and S. aureus was identified. The standard strains of S.
6p chauchaungayxua3 07-02-2020 16 0 Download
-
Agria darderi Astre and Mathesia terticolloquiirudistarum Mainelli represent a single taxonomic entity: Mathesia darderi (Astre). Mathesia is characterized by an erect posterior myophoral plate and an anterior myophoral crest in the LV, the RV myophores being on the shell wall.
14p vinasaki2711 09-11-2019 6 0 Download
-
Sterigma moderate, with more or less distinct anteostial part, often forming a proximal cup; postial plate often elongate, or slender extending laterally to connect apophyses anteriors. Bursa copulatrix with well differentiated ductus bursae. Signum in dagger (plate) shape, often with capitulum, or reduced.
8p meolep5 07-01-2019 8 1 Download
-
Prion diseases are characterized by the accumulation of a pathogenic mis-folded form of a prion protein (PrP) encoded by the Prnpgene in humans. In the present study in zebrafish, two transcripts and the corresponding genes encoding prion proteins, PrP1 and PrP2, related to human PrP have been characterized with a relatively divergent deduced amino acid sequence, but a well preserved overall organization of structural prion pro-tein motifs.
14p awards 05-04-2013 38 1 Download
-
Khajavi et al. Journal of Orthopaedic Surgery and Research 2010, 5:30 http://www.josr-online.com/content/5/1/30 RESEARCH ARTICLE Research article Open Access Single column locking plate fixation is inadequate in two column acetabular fractures.
6p sting01 15-01-2012 49 2 Download