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Orthopedics

Liquid nitrogen waterless fracking for the environmental protection of arid areas during unconventional resource extraction.

Mar 13, 2020

Many arid and semi-arid regions are rich in shale gas or coalbed methane. However, hydraulic-fracturing, commonly used for reservoir stimulation, has serious environmental impacts such as the consumpt...

An exemplar pyramid feature extraction based humerus fracture classification method.

Mar 13, 2020

Humerus fracture have been widely seen disease in the orthopedic clinics and classification of them is a hard process for orthopedist. The main aim of the proposed method is to classify humerus fractu...

Training Load, Neuromuscular Readiness, and Perceptual Fatigue Profile in Youth Elite Long-Jump Athletes.

Mar 13, 2020

To describe and identify individual trends and changes in training load, neuromuscular readiness, and perceptual fatigue measures in 2 youth elite long jumpers, finalists at the European Athletics U18...

Do Athlete Monitoring Tools Improve a Coach's Understanding of Performance Change?

Mar 13, 2020

To assess a coach's subjective assessment of their athletes' performances and whether the use of athlete-monitoring tools could improve on the coach's prediction to identify performance changes.Eight ...

The effect of adrenocorticotropic hormone on alpha-2-macroglobulin in osteoblasts derived from human mesenchymal stem cells.

Mar 13, 2020

Nowadays, alpha-2-macroglobulin (A2M) gene has allocated escalating interest among several genes involved in the pathogenesis of avascular necrosis of the femoral head (ANFH). This molecule could inte...

Prophylactic use of platelets in critically ill patients with thrombocytopaenia: A retrospective two-centre observational study.

Mar 13, 2020

We report the use and effect of prophylactic platelet transfusions in critically ill thrombocytopaenic patients, comparing patients with or without bone marrow failure as a cause of thrombocytopaenia....

Trajectories of cultural innovation from the Middle to Later Stone Age in Eastern Africa: Personal ornaments, bone artifacts, and ocher from Panga ya Saidi, Kenya.

Mar 13, 2020

African Middle Stone Age (MSA) populations used pigments, manufactured and wore personal ornaments, made abstract engravings, and produced fully shaped bone tools. However, ongoing research across Afr...

Carcinogenesis and precancerosis transformation of chronic osteomyelitis: 6 cases report and literature review.

Mar 13, 2020

Malignant transformation is a rare and late complication of chronic osteomyelitis. This study presented the results of six cases of carcinogenesis and precancerosis transformations arising from chroni...

Esculentoside A protects against osteoarthritis by ameliorating inflammation and repressing osteoclastogenesis.

Mar 13, 2020

Osteoarthritis is a relatively common disorder of articular deterioration related to cartilage damage, subchondral bone remodelling, inflammation and metabolism. Agents that can inhibit cartilage degr...

Basic morphometry, microcomputed tomography and mechanical evaluation of the tibiotarsal bone of a dual-purpose and a broiler chicken line.

Mar 12, 2020

Continuous loading of the skeleton by the body's weight is an important factor in establishing and maintaining bone morphology, architecture and strength. However, in fast-growing chickens the appendi...

Single versus double screw fixation for the treatment of scaphoid waist fractures: Finite element analysis and preliminary clinical results in scaphoid nonunion.

Mar 12, 2020

This study aims to compare the single versus double screw fixation of scaphoid waist fractures using finite element analysis, and to present the preliminary clinical results of double screw fixation i...

Factors affecting re-displacement in pediatric forearm fractures and the role of cast indices.

Mar 12, 2020

This study aims to investigate the factors affecting the loss of reduction in pediatric diaphyseal forearm fractures and to compare the three-point index (TPI) with the cast index, padding index, Cant...

Orthopedic treatment, complications, and cost analysis of 67 soldiers injured in a three-month period.

Mar 12, 2020

This study aims to analyze the musculoskeletal injury types, injury mechanisms, treatment modalities, complications, and costs of 67 consecutive soldiers wounded in the battlefield in Syria civil war ...

Reconstruction of chronic thumb metacarpophalangeal radial collateral ligament injuries with free tendon grafts.

Mar 12, 2020

This study aims to review our reconstruction method to treat chronic grade 3 thumb metacarpophalangeal (MP) joint radial collateral ligament (RCL) tears using free tendon grafts.Thirteen male patients...

Sesamoid bones of the hand: A multicenter study.

Mar 12, 2020

This study aims to document a detailed investigation on the sesamoid bones (SBs) of Turkish subjects from different parts of Turkey in a multi-center study, in both hands, according to gender, frequen...

Benign bone tumors of hand and wrist: evaluation of diagnosis and treatment.

Mar 12, 2020

This study aims to investigate the choice of graft or cement, the relationship between the graft types and union rates, functional results, and complications in hand and wrist benign bone lesions whil...

Distal oblique metatarsal osteotomy technique in hallux valgus deformity: Clinical and radiological results.

Mar 12, 2020

This study aims to evaluate the radiological and functional outcomes of hallux valgus patients treated with distal oblique metatarsal osteotomy technique.Twenty-six feet of 22 patients (4 males, 18 fe...

Novel compound heterozygous pathogenic variants in ASCC1 in a Chinese patient with spinal muscular atrophy with congenital bone fractures 2 : Evidence supporting a "Definitive" gene-disease relationship.

Mar 12, 2020

A very limited spectrum of ASCC1 pathogenic variants had been reported in six (mostly consanguineous) families with spinal muscular atrophy with congenital bone fractures 2 [OMIM #616867] since 2016.A...

Artificial neural network analysis of bone quality DXA parameters response to teriparatide in fractured osteoporotic patients.

Mar 12, 2020

Teriparatide is a bone-forming therapy for osteoporosis that increases bone quantity and texture, with uncertain action on bone geometry. No data are available regarding its influence on bone strain. ...

Implant survival in uncemented total hip arthroplasty for displaced intracapsular femoral neck fractures: outcomes of 115 patients in a single center.

Mar 09, 2020

There remains disagreement about the use of cemented or uncemented total hip arthroplasty (THA) for patients with a displaced intracapsular femoral neck fracture (FNF). The aim of this study was to as...

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