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Artificial heart valve stent and artificial heart valve
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Clip body of mitral valve clamping device, mitral valve clamping device and repair equipment
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Interventional valve support and aortic valve
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Press-holding system and press-holding method
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Balloon catheter
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Inner clamping arm control mechanism, mitral valve repair equipment and control handle thereof
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Catheter sheath and expansion tube
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Pipe fitting for valve leaflet catching ring and valve leaflet catching ring
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CN111437071A
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Mitral valve repair control handle and mitral valve repair equipment
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Balloon catheter
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Outer clamp arm control mechanism
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Conveying pipe of tissue clamping device and valve repairing equipment
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Mitral valve repair equipment
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Internal clamping arm control mechanism
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Spring tube structure and bendable tube
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Barb clamping piece and tissue clamping device
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Tissue clamping device and elastic support thereof
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Tissue clamping device
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Tissue clamping device and clamp main body thereof
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CN111265341A
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Tissue clamping device with locking mechanism
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