short stem
Bone preserving level of osteotomy in short stem total hip arthroplasty does not influence stress shielding dimensions – a comparing finite elements analysis
... standard stem implants [8, ...type stem, our findings suggest that there is no advantage of force application located most proximally compared to an osteotomy approach located most distally ...in ...
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Finite Element Analysis of porously punched prosthetic short stem virtually designed for simulative uncemented Hip Arthroplasty
... uncemented short stem, even if Maier reported it is curved stems but not straight stems that cause cortical hypertrophy, there is no signifi- cant effect on the clinical outcome at early follow-up ...
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Short stem reconstruction for megaendoprostheses in case of an ultrashort proximal femur
... coated stem and hex- agonal shaft preparation is 7,7% ...the short distance of anchoring the stem with sometimes bad quality of ...a short stem is not a permanent solution, but it may ...
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Yan, Shuanggen (2019): Evaluation of the initial fixation, stress distribution and revision of short stem hip arthroplasty: a biomechanical study and finite element analysis. Dissertation, LMU München: Medizinische Fakultät
... the short stem with the aim of achieving calcar support and restoring a more physiological load (Von Lewinski and Floerkemeier ...CLS stem in the calcar region ...CLS stem (Evola 2014, Pepke ...
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Bone mineral density after implantation of a femoral neck hip prosthesis – a prospective 5 year follow up
... of short-stemmed prostheses has considerably increased which can be demonstrated by the development of numerous models of this type of prosthesis from different ...manufacturers. Short-stemmed femoral ...
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Finite Element Modeling of the Proximal Humerus to Compare Stemless, Short and Standard Stem Humeral Components of Varying Material Stiffness for Shoulder Arthroplasty
... the stem of the implant, and the glenoid component. Stem length is one important variable in implant design, and will be one focus of this ...various stem lengths, all companies maintain an implant ...
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Migration analysis of a metaphyseal anchored short femoral stem in cementless THA and factors affecting the stem subsidence
... literature, stem subsidence in several short stem design is affected by patient characteristics such as weight, BMI and age, whereas other stem de- signs stay unaffected from patient ...
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Cortical hypertrophy with a short, curved uncemented hip stem does not have any clinical impact during early follow up
... hip stem (Zimmer, Warsaw, IN) (Fig. 1) is a curved, uncemented, short stem with a trapezoidal cross-section ...this short stem is supposed to be achieved by a press-fit fixation of the ...
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Maintenance of bone mineral density after implantation of a femoral neck hip prosthesis
... As a number of clinical studies suggest, the largest part of bone remodelling following total hip arthroplasty ceases within the first postoperative year [20,22,23]. As such, the follow-up in this study should be long ...
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In vitro analysis of virus-associated RNA I (VAI RNA): inhibition of the double-stranded RNA-activated protein kinase PKR by VAI RNA mutants correlates with the in vivo phenotype and the structural integrity of the central domain.
... Whether it is a short stem-loop or a large loop in the central domain, our in vitro block assays and the secondary structure analysis suggest that it is this structure that is critical f[r] ...
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... a double ACNM and a double ulnar artery. The usual ACNM as well as the ulnar artery was thin (rudimentary), but superfi- cially there were two thick arteries branching from one short stem originating in the ...
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A Framework for Learning Morphology using Suffix Association Matrix
... Unsupervised learning of morphology is used for automatic affix identification, morphological segmentation of words and generating paradigms which give a list of all affixes that can be combined with a list of stems. ...
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A comparison of a short versus a conventional femoral cementless stem in total hip arthroplasty in patients 70 years and older
... that short cementless stem has a low incidence rate of thigh pain after THA [7, ...conventional stem was sig- nificantly higher ...conventional stem, which is a similar incidence to our ...
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Prospective 5-year study with 96 short curved Fitmore™ hip stems shows a high incidence of cortical hypertrophy with no clinical relevance
... hip stem (Zimmer Biomet, Winterthur, Switzerland, ...solid short stem with a trapezoidal cross-section and metaphyseal anchor- ...hip stem in the time frame of the study and the availability ...
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Rapid Neural Differentiation of Human Adipose Tissue-derived Stem Cells Using NGF, Forskolin and bFGF
... use stem cell therapy to transplant differentiated cells into nervous system ...differentiate stem cells to neuron like cells.To evaluate a novel short time induction method for differentiate of ...
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Monohybrid Mendelian Segregation in an Interspecific Hybrid Population of Tetraploid X Diploid Coffea Species- Part 2
... plants based on the observed values of morphological data recorded on bush spread, main stem diameter, and number of primary shoots, thickness of the primary shoots and number of internodes/primary as well as ...
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Protein arginine methyltransferase 1 is required for maintenance of normal adult hematopoiesis
... [3-10]. Homozygous PRMT1 deletion is embryonically lethal [11, 12], but its role in normal adult hematopoiesis is less studied. Others have reported that PRMT1 function is involved in normal B cell differentiation [13]. ...
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Notch2 governs the rate of generation of mouse long and short term repopulating stem cells
... of short-term repopulating multipotential progenitor cells (MPPs) as well as long-term repopulating HSCs, while delaying myeloid differentiation in BM following ...
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Review Article Revision Knee Arthroplasty
... (AORI) bone defect classification provides some guidelines for management of bone defects. In type I defect the meta- physeal bone is intact and only minor bone defects are pres- ent which do not compromise component ...
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Notes and additions to the fungus flora of Tasmania
... With a central stem, squamous, vei^v like a Thelephora, dark gray to white Spores h valine, globose, spines short, white, crowded.. Rcsupinate, waxy developed..[r] ...
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