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Differences in femoral component subsidence rate after THA using an uncemented collarless femoral stem: full weight-bearing with an enhanced recovery rehabilitation versus partial weight-bearing
BackgroundFemoral component subsidence is a known risk factor for early failure of total hip arthroplasty (THA) using cementless stems. The aim of...
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3D analysis of the distal ulna with regard to the design of a new ulnar head prosthesis
Study designA retrospective, single center, data analysis.
ObjectivePersistent pain and instability are common complications after distal ulnar head...
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Clinical and radiographic outcomes of primary total hip arthroplasty with the revelation hip system using density map**
The Revelation Hip System is a cementless stem with a lateral flare concept. Stable fixation is achieved by fitting the stem to the medullary cavity...
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Primary bulbo-medullary glioblastoma in a child: case report
Glioblastoma (GBM) of the spinal cord represents a rare entity in children and account for less than 1% of all central nervous system (CNS) cancers....
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Characteristics and evaluation of C1 posterior arch variation for transpedicular screw placement between patients with and without basilar invagination
BackgroundC1 transpedicular screw (C1TS) placement provided satisfactory pullout resistance and 3D stability, but its application might be limited in...
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The accuracy of an extramedullary femoral cutting system in total knee arthroplasty in patients with severe coronal femoral bowing: a radiographic study
BackgroundIntramedullary (IM) femoral alignment instrument is imprecise for the coronal alignment in total knee arthroplasty (TKA) in patients with...
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The ptotic tongue—imaging appearance and pathology localization along the course of the hypoglossal nerve
CT and MRI findings of tongue ptosis and atrophy should alert radiologists to potential pathology along the course of the hypoglossal nerve (cranial...
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Detailed Anatomy of Bridging Veins Around the Foramen Magnum: a Multicenter Study Using Three-dimensional Angiography
Background and PurposeThere has been limited literature regarding the bridging veins (BVs) of the medulla oblongata around the foramen magnum (FM)....
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Focus on interlocking intramedullary nailing without fluoroscopy in resource-limited settings: strategies, outcomes, and outlook
IntroductionClosed static interlocking nailing with c-arm guidance is the standard procedure for the treatment of closed diaphyseal fractures. In...
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Is still effective massive allograft reconstruction in parosteal osteosarcoma of the distal femur? Review of the literature and advantages of newer technologies
PurposeParosteal Osteosarcoma is a well-differentiated, low-grade bone sarcoma. It most commonly occurs in the third decade of life, usually in the...
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Nalbuphine versus morphine: an adjuvant to spinal anesthesia for controlling pain after total knee arthroplasty: a propensity score-matched analysis
BackgroundNalbuphine, a synthetic k -agonist and µ -antagonist, provides efficient pain relief while reducing opioid-related adverse effects. This...
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Cementless femoral stem fixation and leg-length discrepancy after total hip arthroplasty in different proximal femoral morphological types
PurposeLeg-length changes at total hip arthroplasty (THA) may result from too proximal position of the femoral component, i.e. not being sunk deep...
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Novel illuminoss photodynamic bone stabilization system: normal and post-operative complication imaging findings in the emergency setting
The mainstay orthopedic surgical technique for fracture fixation involves metal plates, screws, and rods. While these methods are effective, they...
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Risk factors for the development of degenerative cervical myelopathy: a review of the literature
Degenerative cervical myelopathy (DCM) encompasses various pathological conditions causing spinal cord (SC) impairment, including spondylosis...
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Direct anterior approach in total hip arthroplasty: influence of stem length on clinical and radiological outcomes at medium-term follow-up
PurposeTo evaluate the influence of short versus long stems implanted through a Direct Anterior Approach (DAA) on clinical and radiological outcomes...
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Anatomy of the posterior Fossa: a comprehensive description for pediatric brain tumors
Posterior fossa tumors are the most common pediatric brain tumors, and present unique challenges in terms of their location and surgical management....
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Medium- to long-term clinical efficacy of total hip arthroplasty with structural bone grafting for dysplasia of the hip
BackgroundPatients with dysplasia of the hip (DDH) have different degrees of bone defects above and outside the acetabulum, and anatomically...
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Paravertebral paraganglioma with spinal extension: a case report
BackgroundParagangliomas are rare neuroendocrine tumors. While paragangliomas of the spine are rare, those located in non-cauda equina areas with...
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Prenatal Diagnosis of Diastematomyelia: a Case Report and Literature Review
Diastematomyelia is a type of closed spinal dysraphism in which there is splitting of the spinal cord. It is a rare entity that accounts for less...
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The “foothill” entry for cephalomedullary nailing in unstable proximal femoral fractures: a technical note with a review of the literature
Cephalomedullary nailing for unstable proximal femoral fractures is widely utilized, especially for geriatric osteoporotic fractures. There are two...
