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    • 3. 发明专利
    • Surgical cutting and stapling device
    • 手术切割和装订装置
    • JP2011101812A
    • 2011-05-26
    • JP2011011406
    • 2011-01-21
    • Tyco Healthcare Group Lpタイコ ヘルスケア グループ リミテッド パートナーシップ
    • WHITMAN MICHAEL PNICHOLAS DAVID A
    • A61B17/115A61B17/04A61B17/32
    • A61B17/068A61B17/115A61B17/1155A61B17/32053A61B2017/07285A61B2017/320052
    • PROBLEM TO BE SOLVED: To provide a device that minimizes the likelihood of damage to one or both of a surgical device and an orifice or passage of a patient, e.g., an oral passage, when the surgical device is introduced into the orifice. SOLUTION: The surgical device for at least one of cutting and stapling a section of tissue includes a housing including at least two drivers. The surgical device also includes an anvil 112 mechanically attachable to the housing and moveable relative to the housing between an open position and a closed position. The first driver operates to move the anvil relative to the housing to an intermediate position between the open position and the closed position. The second driver operates to move at least a portion of the housing relative to the anvil between the intermediate position and the closed position. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种使外科手术装置和患者的口或通道(例如口腔通道)中的一个或两者损伤的可能性最小化的装置,当手术装置被引入孔中时 。 解决方案:用于切割和缝合组织的一部分中的至少一个的手术装置包括包括至少两个驱动器的壳体。 手术装置还包括砧座112,其可机械地附接到壳体并且可相对于壳体在打开位置和关闭位置之间移动。 第一驱动器操作以将砧座相对于壳体移动到打开位置和关闭位置之间的中间位置。 第二驱动器操作以相对于砧座在中间位置和关闭位置之间移动壳体的至少一部分。 版权所有(C)2011,JPO&INPIT