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Orthopedics General

Quasi-static analysis of hip cement spacers.

Jan 28, 2021

The use of temporary hip prosthesis made of orthopedic cement (spacer) in conjunction with antibiotics became a widespread method used for treating prosthetic infections despite the fact that this met...

Prediction of cross section fracture path of cortical bone through nanoindentation array.

Jan 28, 2021

Although great progresses in the fracture mechanisms and deformation behaviors of cortical bones have been achieved, the effective methods to predict the surface fracture path of cortical bones are st...

Long-term survival after surgical resection of metachronous lung, brain and thyroid gland metastases from rectal cancer: A case report.

Jan 28, 2021

Brain and thyroid metastasis from rectal cancer are uncommon, and the prognosis is poor. We report a patient with rectal cancer who developed metachronous lung, brain and thyroid metastases. Each meta...

Osteochondral defects of the talus: radiological appearance and surgical candidate profiling - A retrospective analysis.

Jan 18, 2021

Osteochondral defects of the talus (OCD) are a well-established pathology within the ankle. They are most commonly associated with ankle trauma and whilst many are asymptomatic, they can have a signif...

Aggressive nutrition therapy in malnutrition and sarcopenia.

Jan 18, 2021

Aggressive nutrition therapy is essential to improve nutrition and function in patients with malnutrition and sarcopenia. Malnutrition and sarcopenia negatively affect functional recovery and activiti...

The effect of exercise therapy on inflammatory activity assessed by MRI in knee osteoarthritis: Secondary outcomes from a randomized controlled trial.

Jan 18, 2021

This study investigated the effect of exercise therapy on inflammatory activity in synovitis and bone marrow lesions (BMLs) assessed by magnetic resonance imaging (MRI) in patients with knee OA.60 pat...

Deep mycoses and pseudomycoses of the foot: a single-center retrospective study of 160 cases, in a tertiary-care center in Mexico.

Jan 18, 2021

Deep mycoses and pseudomycoses (DMP) may cause significant disability and even death; however, the reports regarding these diseases, mainly affecting the foot, are scarce.To describe the epidemiologic...

Non-rodent animal models of osteosarcoma: A review.

Jan 18, 2021

Osteosarcoma is extremely malignant, and the most common cancer that affects bone. Current treatments involve surgical resection of the affected area and multi-agent chemotherapy, though survival rate...

Operative costs associated with arthroscopic assisted open reduction and internal fixation of acute ankle fractures.

Jan 18, 2021

Ankle fractures are a common orthopedic injury that frequently involves associated cartilage lesions, soft tissue damage, and a significant inflammatory burden. Despite studies revealing intra-articul...

EOS stereographic assessment of femoral shaft malunion after intramedullary nailing. A prospective series of 48 patients at 9 months' follow-up.

Jan 14, 2021

The aim of the present study was to assess femoral shaft malunion following anterograde intramedullary nailing, using low-dose EOS stereoradiography. The study hypothesis was that our surgical techniq...

Low back pain among Italian runners: A cross-sectional survey.

Jan 14, 2021

Low Back Pain (LBP) is commonly reported as a very frequent disorder in sports, but its prevalence in runners remains unclear.To determine the prevalence of LBP in a wide sample of Italian runners.A c...

Biomechanical and histological characterization of MPS I mice femurs.

Jan 14, 2021

Mucopolysaccharidosis type I (MPS I) is a lysosomal storage disorder characterized by alpha-L-iduronidase (IDUA) deficiency, an enzyme responsible for glycosaminoglycan degradation. Musculoskeletal im...

Capability of core-sheath polyvinyl alcohol- Polycaprolactone emulsion electrospun nanofibrous scaffolds in releasing strontium ranelate for bone regeneration.

Jan 14, 2021

Core-sheath nanofibrous scaffolds from polyvinyl alcohol (PVA)-strontium ranelate (SrR)- Polycaprolactone (PCL) were prepared by water in oil electrospinning method. Thus, PCL (the oil phase) was used...

Rehabilitation following surgery for flexor tendon injuries of the hand.

Jan 14, 2021

Various rehabilitation treatments may be offered following surgery for flexor tendon injuries of the hand. Rehabilitation often includes a combination of an exercise regimen and an orthosis, plus othe...

Lateral collateral ligament and anterolateral ligament of the knee - A morphological analysis with orthopedic significance.

Jan 11, 2021

The lateral collateral ligament (LCL) is the chief stabilizer of the lateral aspect of the knee to varus forces. Studies have confirmed the function of the anterolateral ligament (ALL), which improves...

Applicability of cutoff scores of Chinese Cumberland Ankle Instability Tool and Foot and Ankle Ability Measure as inclusion criteria for study of chronic ankle instability in Chinese individuals.

Jan 11, 2021

To examine the applicability of Chinese Cumberland Ankle Instability Tool (CAIT-C) and Foot and Ankle Ability Measure (FAAM-C) as inclusion criteria recommended by the International Ankle Consortium (...

Raft microdomain localized in the luminal leaflet of inner membrane complex of living Toxoplasma gondii.

Jan 11, 2021

Membrane microdomains or rafts, sterol- and sphingolipid-rich microdomains in the plasma membrane have been studied extensively in mammalian cells. Recently, rafts were found to mediate virulence in a...

In vitro bone metastasis dwelling in a 3D bioengineered niche.

Jan 11, 2021

Bone is the most frequent metastasis site for breast cancer. As well as dramatically increasing disease burden, bone metastases are also an indicator of poor prognosis. One of the main challenges in i...

Evidence of chronic cadmium exposure identified in the critically endangered Christmas Island flying-fox (Pteropus natalis).

Jan 11, 2021

The Christmas Island flying-fox (Pteropus natalis) is the last native mammal on Christmas Island and its population is in decline. Phosphate mining occurs across much of the eastern side of Christmas ...

Recall bias during adolescence: Gender differences and associations with depressive symptoms.

Jan 11, 2021

There is a sharp increase in depression in females in mid-adolescence, but we do not understand why. Cognitive theories suggest that people with depression have negative biases in recalling self-refer...

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