Chordae tendineae
A comparative study of the morphology of mammalian chordae tendineae of the mitral and tricuspid valves
... 27 chordae tendineae in the sheep ’ s mitral valve, which fi ts closely to the work pre- sented here (average of 12 chordae), though the total counts were on the lower end of what they found (Ferreira ...
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Lahmer, Tobias (2008): Aufbau und Verankerung der Chordae tendineae in der Papillarmuskulatur und der Trikuspidal- bzw. Mitralklappe des Schweins. Dissertation, LMU München: Medizinische Fakultät
... die Chordae tendineae einstrahlen, zu ...pinselartigen Chordae tendineae strahlen in die rauhe Zone ...kaliberstarke Chordae tendineae, in Befunden beschrieben als ...
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The accuracy of echocardiography versus surgical and pathological classification of patients with ruptured mitral chordae tendineae: a large study in a Chinese cardiovascular center
... mitral chordae tendineae (RMCT) are increas- ingly reported as an important cause of mitral regurgita- tion (MR) [1], which is a progressive disease with severe clinical symptoms that eventually requires ...
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Original Article Clinical value of echocardiography in diagnosing left atrial myxoma combined with mitral chordae tendineae rupture
... major chordae tendineae rup- ture was seen in the A2 region of the anterior mitral valve, and single grade I chordae tendin- eae elongation in the P2 region of the posterior mitral valve was seen ...
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Effect of glutaraldehyde based cross-linking on the viscoelasticity of mitral valve basal chordae tendineae
... of chordae tendineae relates to its significance in improving the surgical procedure for the correction of mitral valve ...native chordae, providing a less invasive procedure [6, 10, ...
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Original Article Ultrasonic features of fetal ebstein anomaly
... exhibited chordae tendineae and papillary muscle absence, another case dis- played valve thickening, and the last case showed Ebstein anomaly associated with ven- tricular ...the chordae tendin- eae ...
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Mechanical Mitral Valve Modeling: Advancing the Field through Emerging Science
... chordate tendineae, and two papillary muscles which are finger-like projections embedded into the underlying left ...of chordae tendineae. The chordae tendineae consist of a complex web ...
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Effect of leaflet-to-chordae contact interaction on computational mitral valve evaluation
... chordae tendineae. Computational MV simulation without leaflet-to-chordae contact interaction was specified by defining the anterior and posterior leaflets as the only contact ...
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Real-time three-dimensional transesophageal echocardiography to predict artificial chordae length for mitral valve repair
... artificial chordae in mitral valve ...normal chordae tendineae and repeatedly adjust the length of the ...artificial chordae, and this method was helpful to reduce the cardiopulmonary bypass ...
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Wnt/β catenin signaling enables developmental transitions during valvulogenesis
... KEY WORDS: Heart valves, Outflow tract, Atrioventricular canal, EMT, Cushion mesenchyme, Mitral valve, Axin2, Lef1, Versican, Tenascin, Spongiosa, Chordae tendineae, Wnt/β-catenin signal[r] ...
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Comparison of modified total leaflet preservation, posterior leaflet preservation, and no leaflet preservation techniques in mitral valve replacement – a retrospective study
... Alsaddique’s total leaflet preservation technique had two major drawbacks. One, the preserved tissue was extensive because it was restored to the annulus after the leaflet was cut from the centre and trimmed properly, ...
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Chronic Valve Disease and Left Atrial Splitting in the Dog [Dissertation]
... ruptured chordae tendineae was found in preliminary frozen section ...cordae tendineae were frequently found in dogs with severe chronic valve disease with or without left atrial ...
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Double valve replacement for acute spontaneous left chordal rupture secondary to chronic aortic incompetence
... single chordae of the PML and leads to mitral prolapse with insidious onset regurgitation which progresses with time. Anterior chordal involvement is uncommon [2]. Acute chordal rupture has been described in ...
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Heart frontal section and hypertrophic cardiomyopathy
... Despite the importance of the heart and its functions, it is usually illustrated schematically or with animations that shows only the outer surface of heart. Very few resources exist to introduce the interior of heart to ...
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Mid-term results of mitral valve palsty in patients with mitral sclerotic lesion
... artificial chordae with expanded poly- tetrafluoroethylene sutures (GORE-TEX CV-5; ...second chordae of both leaflets was cut to facilitate valvular ...
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Midterm Results of Leaflet Augmentation in Mitral Valve Repairin Rheumatic Valves Experience in One Center
... artificial chordae to replace elongated or ruptured chordae respon- sible for mitral valve prolapse and severe mitral regurgi- tation has been the subject of extensive experimental work to define ...
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Different ways to repair the mitral valve with artificial chordae: a systematic review
... papillary head was "sandwiched" between 2 e-PTFE pledgets to reduce trauma. Two CV-5 loops were fixed on the desired leaflet 2 to 3 mm apart from the leaflet's edge, passing the needle from the atrial to the ...
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Mitral Valve Repair with Artificial Chordae for Posterior Leaflet Disease
... artificial chordae technique, which uses the anchoring-technique and measured tube technique (Group A, 23 cases), resection and suture technique (Group R, 10 cases), and artificial chordae together with ...
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Investigation and Validation of Imaging Techniques for Mitral Valve Disease Diagnosis and Intervention
... The goals of this chapter were to explore the potential of dynamic CT for imaging a dy- namic mitral valve phantom. To evaluate this, we designed two mitral valve phantoms (silicone and stained bovine) and constructed a ...
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