CN112263338A
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Novel incision protective sleeve for single-hole endoscopic surgery
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CN112263298A
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Disposable anorectal anastomat with curvature convenient to adjust
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CN112263297A
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Disposable anorectal anastomat convenient to assemble
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CN112263294A
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Endoscope anastomat with direction-variable clamping device
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CN112244932A
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Automatic anorectal ligation device of percussion
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CN112244934A
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But continuous emission negative pressure suction haemorrhoids ligation device
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CN112244918A
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Double-power intracavity cutting anastomat
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CN112244964A
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Puncture outfit for telescopic antifouling thoracoscope
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CN112244931A
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Combined stainless steel multi-ring elastic thread anorectal ligation device
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CN112244965A
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Disposable aseptic peritoneoscope puncture ware
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CN112244922A
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Traction type annular cutting anastomat
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CN112244966A
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Clinical drainage puncture ware of internal medicine
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CN112244933A
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Negative pressure suction and ligation control device of disposable hemorrhoid ligation device
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CN112057143A
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Filtering puncture outfit for laparoscopic surgery
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CN112155637A
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Split type titanium clamp of binding clip
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CN112268819A
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Tool bit life testing device of ultrasonic knife
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CN112155671A
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Transverse moving ultrasonic knife with offset chuck
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CN112155636A
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Full-degradable metal-based vascular tissue closing clamp for endoscope
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CN112155673A
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Fat-dissolving shaping high-energy focusing ultrasonic knife
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CN112155674A
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Ultrasonic knife with easily-detachable transducer
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