Articles with "prosthesis" as a keyword



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Paraffin Prosthesis.

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Published in 2018 at "JAMA dermatology"

DOI: 10.1001/jamadermatol.2018.0122

Abstract: To remedy the inevitable changes that accompany the aging body, fillers have been used since the early 19th century in efforts to enhance appearance. With goals of rejuvenating and restructuring both real and perceived bodily… read more here.

Keywords: prosthesis; paraffin; dermatology; paraffin prosthesis ... See more keywords
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Evaluating Reference Ages for Selecting Prosthesis Types for Heart Valve Replacement in Korea

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Published in 2023 at "JAMA Network Open"

DOI: 10.1001/jamanetworkopen.2023.14671

Abstract: Key Points Question Which type of prosthesis is associated with the best outcomes by age of the recipient undergoing aortic or mitral valve replacement? Findings This cohort study of 24 347 patients who underwent aortic or… read more here.

Keywords: valve replacement; prosthesis; age; reference ages ... See more keywords
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Evaluation of dose calculation accuracy of treatment planning systems at hip prosthesis interfaces

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Published in 2017 at "Journal of Applied Clinical Medical Physics"

DOI: 10.1002/acm2.12060

Abstract: &NA; There are an increasing number of radiation therapy patients with hip prosthesis. The common method of minimizing treatment planning inaccuracies is to avoid radiation beams to transit through the prosthesis. However, the beams often… read more here.

Keywords: dose calculation; treatment planning; prosthesis; planning systems ... See more keywords
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Composite active disturbance rejection robust control for a prototype of an active damping artificial ankle prosthesis

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Published in 2019 at "Asian Journal of Control"

DOI: 10.1002/asjc.2064

Abstract: The problem of robust control applied to adjust the configuration of an ankle prosthesis based on disturbance estimation has been addressed in this study. Active disturbance rejection control was the paradigm used for controlling the… read more here.

Keywords: ankle prosthesis; rejection; robust control; prosthesis ... See more keywords
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TAVR prosthesis recoil: Unknowns and implications

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Published in 2020 at "Catheterization and Cardiovascular Interventions"

DOI: 10.1002/ccd.29407

Abstract: TAVR acute recoil has not been properly assessed with current generation balloon‐expandable prosthesis. Acute recoil was greater during initial deployment than in postdilatation, in middle stent than inflow or outflow, and in antero‐posterior than lateral… read more here.

Keywords: prosthesis; tavr prosthesis; recoil unknowns; recoil ... See more keywords
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Laser‐assisted fixation of a nitinol stapes prosthesis

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Published in 2018 at "Lasers in Surgery and Medicine"

DOI: 10.1002/lsm.22738

Abstract: Otosclerosis is an inner ear bone disease characterized by fixation of the stapes and consequently progressive hearing loss. One treatment option is the surgical replacement of the stapes by a prosthesis. When so called “smart… read more here.

Keywords: prosthesis; fixation; assisted fixation; laser assisted ... See more keywords
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Selection of biological prosthesis for abdominal wall repair on the basis of in vitro biocompatibility determination

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Published in 2020 at "Journal of Tissue Engineering and Regenerative Medicine"

DOI: 10.1002/term.3055

Abstract: Research on prostheses for repairing abdominal wall defects has progressed through past decades for developing an ideal prosthesis. The study was designed to compare different extracellular matrix (ECM) derived biological prostheses as alternate to conventional… read more here.

Keywords: bovine diaphragm; abdominal wall; prosthesis; biological prosthesis ... See more keywords
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[Connecting adapter for coupling exoprostheses to endoshafts : Demands on orthopedic technicians with respect to planning and application].

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Published in 2017 at "Der Unfallchirurg"

DOI: 10.1007/s00113-017-0351-0

Abstract: INTRODUCTION Transcutaneous, bone anchored prostheses have proved to be an alternative for amputees. In addition to the safe osseointegration of the implant, the correct prosthetic alignment is also important. Therefore, the interaction between prosthesis components… read more here.

Keywords: connecting adapter; prosthetic alignment; prosthesis; adapter coupling ... See more keywords
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Modern total knee arthroplasty designs do not reliably replicate anterior femoral morphology

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Published in 2019 at "Knee Surgery, Sports Traumatology, Arthroscopy"

DOI: 10.1007/s00167-019-05610-3

Abstract: Biomechanical studies suggest that PF tracking is not reliably restored to physiological values in TKA despite surgical technique optimization. A clinical observation is that current TKA designs may not replicate anterior femoral offset. The aim… read more here.

Keywords: prosthesis; range; replicate anterior; anterior femoral ... See more keywords
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Bloodpool SPECT as part of bone SPECT/CT in painful total knee arthroplasty (TKA): validation and potential biomarker of prosthesis biomechanics

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Published in 2018 at "European Journal of Nuclear Medicine and Molecular Imaging"

DOI: 10.1007/s00259-018-4244-4

Abstract: PurposeTo compare bloodpool SPECT with planar imaging in bone SPECT/CT of painful total knee arthroplasty (TKA) with respect to inter-rater agreement, confidence, prosthesis outcome, and biomechanical functioning.MethodsRetrospective study of bloodpool SPECT and planar control images.… read more here.

Keywords: prosthesis; spect; biomechanics; spect painful ... See more keywords
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Lumbar subtotal corpectomy non-fusion model produced using a novel prosthesis

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Published in 2017 at "Archives of Orthopaedic and Trauma Surgery"

DOI: 10.1007/s00402-017-2753-4

Abstract: ObjectiveIn this study, we aimed to design a movable artificial lumbar complex (MALC) prosthesis for non-fusion reconstruction after lumbar subtotal corpectomy and to establish an in vitro anterolateral lumbar corpectomy non-fusion model for evaluating the… read more here.

Keywords: prosthesis; group; corpectomy; lumbar ... See more keywords