CN109199496B - 手术钉合装置 - Google Patents

手术钉合装置 Download PDF

Info

Publication number
CN109199496B
CN109199496B CN201810720535.4A CN201810720535A CN109199496B CN 109199496 B CN109199496 B CN 109199496B CN 201810720535 A CN201810720535 A CN 201810720535A CN 109199496 B CN109199496 B CN 109199496B
Authority
CN
China
Prior art keywords
assembly
locking
leg
anvil
staple
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201810720535.4A
Other languages
English (en)
Other versions
CN109199496A (zh
Inventor
安东尼·斯格罗伊
小戴维·E·瓦伦丁
约瑟夫·M·格雷拉
查理·R·科拉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Covidien LP
Original Assignee
Covidien LP
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Covidien LP filed Critical Covidien LP
Publication of CN109199496A publication Critical patent/CN109199496A/zh
Application granted granted Critical
Publication of CN109199496B publication Critical patent/CN109199496B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/11Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
    • A61B17/115Staplers for performing anastomosis in a single operation
    • A61B17/1155Circular staplers comprising a plurality of staples
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/064Surgical staples, i.e. penetrating the tissue
    • A61B17/0643Surgical staples, i.e. penetrating the tissue with separate closing member, e.g. for interlocking with staple
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/068Surgical staplers, e.g. containing multiple staples or clamps
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/068Surgical staplers, e.g. containing multiple staples or clamps
    • A61B17/072Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
    • A61B17/07207Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously the staples being applied sequentially
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/068Surgical staplers, e.g. containing multiple staples or clamps
    • A61B17/072Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
    • A61B17/07292Reinforcements for staple line, e.g. pledgets
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/068Surgical staplers, e.g. containing multiple staples or clamps
    • A61B17/072Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
    • A61B2017/07214Stapler heads
    • A61B2017/07228Arrangement of the staples
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/068Surgical staplers, e.g. containing multiple staples or clamps
    • A61B17/072Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
    • A61B2017/07214Stapler heads
    • A61B2017/07257Stapler heads characterised by its anvil
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/068Surgical staplers, e.g. containing multiple staples or clamps
    • A61B17/072Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
    • A61B2017/07214Stapler heads
    • A61B2017/07271Stapler heads characterised by its cartridge
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/068Surgical staplers, e.g. containing multiple staples or clamps
    • A61B17/072Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
    • A61B2017/07214Stapler heads
    • A61B2017/07285Stapler heads characterised by its cutter

Abstract

一种手术钉合装置包括具有砧座组合件和钉仓的工具组合件,所述砧座组合件相对于所述钉仓在间隔和夹持位置之间可移动。所述砧座组合件包括限定凹槽的外壳和放置在所述凹槽内的网材料。所述钉仓包括限定多个钉接收狭槽的主体。所述钉接收狭槽中的每一个支撑钉。当所述砧座组合件和所述钉仓处于所述夹持位置时,所述钉接收狭槽与所述凹槽对准,使得当启动所述工具组合件时,所述多个钉弹出并且穿透到所述网材料中。所述多个钉中的每一个包括后跨部和从所述后跨部的每一个端部延伸的支腿。所述支腿中的每一个包括被配置成在通过所述钉的所述支腿穿透所述网材料时与所述砧座组合件的所述网材料啮合或互锁以阻挡所述支腿从所述锁定材料缩回的锁定结构。

Description

手术钉合装置
相关申请的交叉引用
本申请要求2017年7月5日提交的美国临时专利申请第62/528,556号的权益和优先权,所述美国临时专利申请整个公开内容以引用的方式并入本文中。
技术领域
本公开涉及圆形钉合装置并且更具体地涉及包括不可变形钉并且不需要精确形成的钉变形凹座的圆形钉合装置。
背景技术
圆形钉合装置常用于执行接合两个管状组织切片的吻合程序。通常,圆形钉合装置包括具有限定支撑环状阵列的钉的多个钉接收凹座的钉仓的壳体组合件,和包括限定环状阵列的钉变形凹座的钉变形表面的砧座组合件。在钉形成期间,钉凹座必须与钉变形凹座对准以恰当地形成钉并且在组织切片中创建无渗漏钉线。术后钉线渗漏可导致感染和甚至死亡。
在已知的圆形钉合装置中,砧座组合件包括支撑花键的砧座中心杆。壳体组合件包括壳体外壳,所述壳体外壳还包括将花键接收在砧座中心杆上的花键以将钉仓的钉接收凹座与在砧座组合件上的钉变形凹座恰当地对准。然而,在砧座中心杆和/或壳体外壳上的花键可能会被损坏,使得钉仓的钉接收凹座和在砧座组合件上的钉变形凹座不恰当地对准。对花键的损坏可由“猛撞”引起,这当在砧座中心杆上的花键接合在壳体外壳头部上的花键时发生,使得一些花键断裂。
在钉合领域中持续需要不要求有助于适当钉形成的在钉仓的钉接收凹座和在砧座组合件上的钉变形凹座之间的对准的圆形钉合装置。
发明内容
本公开的一个方面涉及包括手柄组合件、主体部分和工具组合件的圆形钉合装置。主体部分具有近侧部分和远侧部分。主体部分的近侧部分连接到手柄组合件。工具组合件支撑在主体部分的远侧部分上并且包括砧座组合件和壳体组合件。砧座组合件包括中心杆和砧座头部组合件。中心杆具有近侧部分和远侧部分。砧座头部组合件固定到中心杆的远侧部分并且包括限定外环状凹槽的外壳和放置在外环状凹槽内的锁定材料。壳体组合件包括壳体外壳和钉仓。钉仓支撑与外环状凹槽轴向对准的多个钉。多个钉中的每一个包括后跨部和从后跨部的每一个端部延伸的支腿。支腿中的每一个包括被配置成在通过钉的支腿穿透锁定材料时接合砧座头部组合件的锁定材料以阻挡支腿从锁定材料内缩回的锁定结构。
本公开的另一个方面涉及包括中心杆和砧座头部组合件的砧座组合件。中心杆包括近侧部分和远侧部分。砧座头部组合件包括中心立柱、外壳、切口环和锁定材料。中心立柱固定到中心杆的远侧部分。外壳限定放置在中心立柱周围的外环状凹槽和内环状凹槽。锁定材料放置在外环状凹槽内,并且切口环放置在内环状凹槽内。
在实施例中,锁定材料包括网材料。
在一些实施例中,砧座头部组合件包括向网材料的近侧放置在锁定材料上方的加强材料。
在某些实施例中,外壳包括限定外环状凹槽的面向近侧的表面,并且加强材料放置在锁定材料上方的面向近侧的表面上。
在实施例中,锁定结构包括沿多个钉的支腿的至少一部分放置的齿。
在一些实施例中,支腿中的每一个限定纵向轴线,并且在支腿中的每一个上的齿包括限定与支腿的纵向轴线成锐角的远侧表面。齿的远侧表面在近侧方向上从纵向轴线向外延伸。
在某些实施例中,在支腿中的每一个上的齿包括被配置成当多个钉的支腿穿透网材料时接合网材料以防止支腿从网材料缩回的近侧表面。
在实施例中,齿中的每一个的近侧表面垂直于支腿的纵向轴线。
在一些实施例中,砧座头部组合件的外壳限定放置在环状凹槽内的内环状凹槽,并且钉合装置进一步包括支撑在内环状凹槽内的切口环。
在某些实施例中,砧座头部组合件可枢转地固定到中心杆。
在实施例中,钉合装置进一步包括手柄组合件和具有远侧部分的从手柄组合件延伸的主体部分,其中工具组合件支撑在主体部分的远侧部分上。
本公开的另一个方面涉及包括砧座组合件和钉仓的工具组合件。砧座组合件相对于钉仓在间隔和夹持位置之间可移动。砧座组合件包括限定凹槽的外壳和放置在凹槽内的锁定材料。钉仓包括限定多个钉接收狭槽的主体。钉接收狭槽中的每一个支撑多个钉的一个钉。当砧座组合件和钉仓处于夹持位置时,钉接收狭槽与凹槽对准,使得当启动工具组合件时多个钉弹出并且穿透到网材料中。多个钉中的每一个包括后跨部和从后跨部的每一个端部延伸的支腿。支腿中的每一个包括被配置成在通过钉的支腿穿透网材料时接合砧座组合件的网材料以阻挡支腿从锁定材料缩回的锁定结构。
附图说明
本文在下文参考附图描述本发明所公开的圆形钉合装置和不可变形钉的各种实施例,其中:
图1为本发明所公开的圆形钉合装置的一个例示性实施例的侧透视图,其中砧座组合件和壳体组合件处于间隔位置;
图2为图1所示的圆形钉合装置的远侧端部的放大侧透视图,其中砧座组合件与圆形钉合装置的砧座保持器分离;
图3为图1所示的圆形钉合装置的砧座组合件和壳体组合件的侧透视分解视图;
图4为图3所示的指示区域的细节的放大图;
图5为沿图4的截面线5-5截取的横截面图;
图6为来自图1所示的圆形钉合装置的砧座组合件的近侧端部的侧透视图;
图7为沿图6的截面线7-7截取的横截面图;
图8为图1所示的圆形钉合装置的钉的侧透视图;
图9为图8所示的钉的正视图;
图10为图8所示的钉的侧视图;
图11为图1所示的圆形钉合装置的远侧端部的侧视图,其中在启动圆形钉合装置之后砧座组合件和壳体组合件在组织周围处于夹持位置;
图12为沿图11的截面线12-12截取的横截面图;
图13为在圆形钉合装置已启动到钉通过组织切片的位置之后,通过组织切片截取的侧横截面图;和
图14为在已执行吻合之后,通过组织切片截取的侧横截面图。
具体实施方式
现将参考附图详细描述本发明公开的圆形钉合装置,在附图中,类似参考数字表示若干视图的每个视图中的相同或对应元件。然而,应理解,所公开的实施例仅仅为本公开的例示性,并且可用各种形式来实施。未详细地描述众所周知的功能或构造以免用不必要的细节混淆本公开。因此,本文所公开的特定的结构和功能细节不应被解释为限制性的,而是仅仅应被解释为权利要求书的基础,和用于教导所属领域的技术人员以实际上任何适当的详细结构以不同方式使用本公开的代表性基础。
在此描述中,术语“近侧”一般是指装置的较接近于临床医生的部分,而使用术语“远侧”一般是指装置的距临床医生较远的部分。此外,使用术语“内窥镜”一般是指内窥镜、腹腔镜、关节镜和/或通过小直径切口或套管进行的任何其它程序。另外,使用术语“临床医生”一般是指医务人员,包括医生、护士和辅助人员。
本发明所公开的圆形钉合装置包括砧座组合件和壳体组合件。砧座组合件包括限定支撑锁定材料的外环状凹槽的砧座头部。壳体组合件包括支撑与砧座头部的外环状凹槽对准的环状阵列的钉的钉仓。环状阵列的钉的钉中的每一个包括后跨部和从后跨部的每一个端部延伸的支腿。支腿具有被配置成便于钉的支腿穿过组织并且与锁定材料锁定接合的锁定结构。在实施例中,锁定结构包括多个齿,但是可使用其它锁定结构。当启动圆形钉合装置时,钉从钉仓弹出并且穿过组织并且进入锁定材料。齿接合锁定材料以防止钉的支腿从组织缩回。提供与环状阵列的钉对准的锁定材料的环圈避免需要在启动来自钉仓的钉之前钉仓与砧座头部恰当地对准。
图1和2说明大体上示出为钉合装置10的本发明所公开的手术钉合装置的一个例示性实施例。钉合装置10包括手柄组合件12、主体部分14和工具组合件16。手柄组合件12包括接近旋钮18、启动触发器20和触发锁定装置22。工具组合件16包括砧座组合件24和壳体组合件26。主体部分14具有支撑在手柄组合件12上的近侧端部和支撑工具组合件16的远侧端部。主体部分14包括管状外壳28和砧座保持器30(图2)。管状外壳28支撑壳体组合件26,并且砧座保持器30(图2)延伸通过管状外壳28和工具组合件16的壳体组合件26并且支撑砧座组合件24。砧座保持器30在主体部分14内可移动以相对于壳体组合件26在间隔(图1)和夹持(图11)位置之间移动砧座组合件24。
美国专利第9,492,168号(“'168专利”)和美国专利公开第2015/0351769号公开手动操作的包括上文识别的组件的手术钉合装置。这些文献均以全文引用的方式并入本文中。虽然图1说明手动操作的钉合装置,但是设想钉合装置10也可电力驱动或被配置成用于附接到机器人控制的系统。美国公开第2015/0014392号和第2015/0048140号描述电力驱动的手术钉合装置并且全文以引用的方式并入本文中。
参考图2和3,壳体组合件26包括壳体外壳34、推动器36、环形刀37(图12)、钉仓38和多个钉40。钉仓38支撑在壳体外壳34的远侧部分中并且限定环状阵列的钉接收凹座38a。钉接收凹座38a中的每一个支撑钉40(图3)。对于壳体组合件的更详细描述,参见'168专利。
此外参考图4-7,砧座组合件24包括砧座中心杆42和砧座头部组合件44。砧座中心杆42具有被配置成可释放地耦接到砧座保持器30(图2)的近侧部分,和远侧部分。在一些实施例中,砧座头部组合件44通过枢转构件45可枢转地支撑在砧座中心杆42的远侧部分上。替代地,砧座头部组合件44可固定地安装到砧座中心杆42。
砧座头部组合件44包括外壳50、固定到外壳50或与外壳50一体地形成的立柱52、切口环54、加强材料56和锁定材料58。外壳50限定内环状凹槽60、外环状凹槽62和面向近侧的支撑表面64。内环状凹槽60放置在立柱52周围并且接收切口环54,使得切口环54被放置成当启动钉合装置10时,接合壳体组合件26的环形刀37(图12)。如所属领域中已知,切口环54可由多种不同材料形成并且具有一层或多层材料。外环状凹槽62放置在内环状凹槽60的径向外侧在当启动钉合装置10时接收来自钉仓38的钉40的位置处。锁定材料58放置在外环状凹槽62内以接收钉40,如下文进一步详细论述。加强材料56支撑在外壳50的面向近侧的表面64上并且在外环状凹槽62和锁定材料58上方延伸。在实施例中,加强材料56使用粘合剂固定到外壳50的面向近侧的表面,但是设想其它附接手段。
锁定材料58由为可生物吸收、不可吸收、天然或合成材料的生物相容性基质形成,其被配置成与钉40啮合或互锁以防止钉从锁定材料缩回。在实施例中,锁定材料58由生物相容性网形成。替代地,具有必需特性的其它材料也可用作锁定材料。
在实施例中,加强材料56可由为可生物吸收、不可吸收、天然、合成、织造或非织造材料的生物相容性基质材料构成。举例来说,加强材料可由以下形成:聚(乳酸)、聚(乙醇酸)、聚(三亚甲基碳酸酯)、聚(二氧环己酮)、聚(羟基丁酸酯)、聚(膦嗪)、聚对苯二甲酸乙二酯、聚乙二醇、聚环氧乙烷、聚丙烯酰胺、聚丙烯酸羟乙基甲基酯、聚乙烯吡咯烷酮、聚乙烯醇、聚丙烯酸、聚乙酸酯、聚己内酯、聚丙烯、脂肪族聚酯、甘油、聚(氨基酸)、共聚(醚-酯)、聚亚烷基草酸酯、聚酰胺、聚(亚氨基碳酸酯)、聚亚烷基草酸酯、聚氧杂酯、聚原酸酯、聚磷腈以及其共聚物、嵌段共聚物、均聚物、共混物和组合。在一些实施例中,加强材料56由生物可吸收聚乙醇酸(PGA)形成。
参考图8-10,钉40中的每一个包括后跨部70和从后跨部70的相对端部延伸的间隔的支腿72。间隔的支腿72中的至少一个包括被配置成便于支腿72穿过组织“T”(图11)和加强材料56并且进入锁定材料58同时阻挡从锁定材料58去除支腿72的锁定结构74。在实施例中,支腿72中的每一个包括锁定结构74。
在实施例中,锁定结构74包括被配置成允许支腿72穿过组织和加强材料56到锁定材料58中同时阻挡支腿72从锁定材料缩回的成角度的齿76。在实施例中,齿76沿钉40的支腿72的长度的一部分放置并且由限定与钉支腿72的纵向轴线“X”成锐角β的远侧表面78和被配置成与锁定材料啮合互锁的近侧表面80限定。远侧表面78在近侧方向上向外逐渐变窄以允许钉支腿72穿透组织。在一些实施例中,近侧表面80基本上垂直于钉支腿72的纵向轴线“X”。然而,设想,近侧表面80可限定可与锁定材料58啮合或互锁以阻挡钉40从锁定材料58缩回的任何角度。
设想,锁定结构74可采用允许钉40的支腿72穿透组织同时抵抗钉支腿72从组织“T”(图11)缩回的多种配置。
参考图11-14,在使用圆形钉合装置10时,圆形钉合装置10的工具组合件16放置在组织“T”内,并且砧座组合件24相对于壳体组合件26移动到夹持位置以将组织“T”夹持在钉仓38和砧座头部组合件44的外壳50之间。更具体地说,组织“T”包括第一管状组织切片“T1”和第二组织切片“T2”。待接合的组织切片“T1”和“T2”的端部被夹持在钉仓38和砧座头部组合件44的外壳50之间。当启动钉合装置10以使推动器36在由图12中箭头“A”指示的方向上前进时,钉前进通过组织切片“T1”和“T2”,通过加强材料56并且进入锁定材料58。当在钉40的支腿72上的锁定结构74穿透到锁定材料58中时,锁定材料58与在钉支腿72上的锁定结构74啮合或互锁,以阻挡钉支腿72从锁定材料58并且因此从组织切片“T1”和“T2”缩回。因而,不再需要将钉仓38与砧座组合件24恰当地对准以恰当地形成钉40的要求。另外,也不需要通过将锁定材料58并入到砧座头部组合件44中使钉40变形。因而,用于启动钉合装置10的启动力最小化。如所说明,当启动钉合装置10时,环形刀37前进到在组织切片“T1”和“T2”之间的核心组织。
虽然本公开涉及圆形钉合装置,但是设想本公开可并入到包括内窥镜和敞开式线性和弯曲的钉合装置、具有依次启动钉的钉合装置和具有同时启动钉的钉合装置以及具有单独地启动钉的钉合装置的多种不同类型的钉合装置中。
所属领域的技术人员将理解,在本文中具体地描述且在附图中所说明的装置和方法是非限制性的例示性实施例。设想,在不脱离本公开的范围的情况下,结合一个例示性实施例说明或描述的元件和特征可与另一实施例的元件和特征组合。同样,所属领域的技术人员将了解基于上文所描述的实施例的本公开的另外特征和优点。因此,本公开不受特定地展示和描述的内容限制,而是由所附权利要求书规定。

Claims (14)

1.一种圆形钉合装置,包含:
手柄组合件;
具有近侧部分和远侧部分的主体部分,所述主体部分的所述近侧部分连接到所述手柄组合件;和
支撑在所述主体部分的所述远侧部分上的工具组合件,所述工具组合件包括砧座组合件和壳体组合件,所述砧座组合件包括中心杆和砧座头部组合件,所述中心杆具有近侧部分和远侧部分,所述砧座头部组合件固定到所述中心杆的所述远侧部分并且包括限定外环状凹槽的外壳和放置在所述外环状凹槽内的锁定材料,所述壳体组合件包括壳体外壳和钉仓,所述钉仓支撑与所述外环状凹槽轴向对准的多个钉,所述多个钉中的每一个包括后跨部和从所述后跨部的每一个端部延伸的支腿,所述支腿中的至少一个包括锁定结构,所述锁定结构被配置成在通过所述钉的所述支腿穿透所述锁定材料时接合所述砧座头部组合件的所述锁定材料以阻挡所述支腿从所述锁定材料缩回,
其中所述锁定材料包括网材料,
其中所述砧座头部组合件包括向所述网材料的近侧放置在所述锁定材料上方的加强材料。
2.根据权利要求1所述的圆形钉合装置,其中所述外壳包括限定所述外环状凹槽的面向近侧的表面,所述加强材料放置在所述锁定材料上方的所述面向近侧的表面上。
3.根据权利要求1所述的圆形钉合装置,其中所述锁定结构包括沿所述多个钉的所述至少一个支腿的至少一部分放置的齿。
4.根据权利要求3所述的圆形钉合装置,其中所述支腿中的每一个限定纵向轴线,并且在所述支腿中的每一个上的所述齿包括限定与所述支腿的所述纵向轴线成锐角的远侧表面,所述齿的所述远侧表面在近侧方向上从所述纵向轴线向外延伸。
5.根据权利要求4所述的圆形钉合装置,其中在所述至少一个支腿上的所述齿包括被配置成当所述多个钉的所述至少一个支腿穿透所述网材料时接合所述网材料以防止所述支腿从所述网材料缩回的近侧表面。
6.根据权利要求5所述的圆形钉合装置,其中所述齿中的每一个的所述近侧表面垂直于所述支腿的所述纵向轴线。
7.根据权利要求1所述的圆形钉合装置,进一步包括切口环,其中所述砧座头部组合件的所述外壳限定放置在所述环状凹槽内的内环状凹槽,并且所述切口环支撑在所述内环状凹槽内。
8.根据权利要求1所述的圆形钉合装置,其中所述砧座头部组合件可枢转地固定到所述中心杆。
9.根据权利要求1所述的圆形钉合装置,进一步包括手柄组合件和从所述手柄组合件延伸的主体部分,所述主体部分具有远侧部分,所述工具组合件支撑在所述主体部分的所述远侧部分上。
10.一种砧座组合件,包含:
具有近侧部分和远侧部分的中心杆;和
包括中心立柱、外壳、切口环和锁定材料的砧座头部组合件,所述中心立柱固定到所述中心杆的所述远侧部分,所述外壳限定外环状凹槽和在所述中心立柱周围的内环状凹槽,所述锁定材料放置在所述外环状凹槽内并且所述切口环放置在所述内环状凹槽内,
其中所述锁定材料包括网材料,
其中所述砧座头部组合件包括向所述网材料的近侧放置在所述锁定材料上方的加强材料。
11.根据权利要求10所述的砧座组合件,其中所述外壳包括限定所述外环状凹槽的面向近侧的表面,所述加强材料放置在所述锁定材料上方的所述面向近侧的表面上。
12.一种工具组合件,包含:
砧座组合件和钉仓,所述砧座组合件包括砧座头部组合件并且相对于所述钉仓在间隔和夹持位置之间可移动,所述砧座头部组合件包括限定凹槽的外壳和放置在所述凹槽内的锁定材料,所述钉仓包括限定多个钉接收狭槽的主体,所述钉接收狭槽中的每一个支撑钉,当所述砧座组合件和所述钉仓处于所述夹持位置时,所述钉接收狭槽与所述凹槽对准,使得当启动所述工具组合件时,所述钉弹出并且穿透到所述锁定材料中,所述多个钉中的每一个包括后跨部和从所述后跨部的每一个端部延伸的支腿,所述支腿中的至少一个包括被配置成在通过所述钉的至少一个支腿穿透所述锁定材料时接合所述砧座头部组合件的所述锁定材料以阻挡所述支腿从所述锁定材料缩回的锁定结构,
其中所述锁定材料包括网材料,
其中所述砧座头部组合件包括向所述网材料的近侧放置在所述锁定材料上方的加强材料。
13.根据权利要求12所述的工具组合件,其中所述外壳包括限定所述凹槽的面向近侧的表面,并且所述加强材料放置在所述锁定材料上方的所述面向近侧的表面上。
14.根据权利要求12所述的工具组合件,其中所述锁定结构包括沿所述多个钉的所述至少一个支腿的至少一部分放置的齿。
CN201810720535.4A 2017-07-05 2018-07-02 手术钉合装置 Active CN109199496B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201762528556P 2017-07-05 2017-07-05
US62/528,556 2017-07-05
US16/010,614 US10987107B2 (en) 2017-07-05 2018-06-18 Surgical stapling device
US16/010,614 2018-06-18

Publications (2)

Publication Number Publication Date
CN109199496A CN109199496A (zh) 2019-01-15
CN109199496B true CN109199496B (zh) 2023-08-29

Family

ID=62873203

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810720535.4A Active CN109199496B (zh) 2017-07-05 2018-07-02 手术钉合装置

Country Status (3)

Country Link
US (1) US10987107B2 (zh)
EP (1) EP3424441B1 (zh)
CN (1) CN109199496B (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2017402188A1 (en) * 2017-03-09 2019-08-01 Covidien Lp End effector assembly for circular stapler apparatus
US11324509B2 (en) * 2019-03-28 2022-05-10 Covidien Lp Spline crash correction with motor oscillation
US20220395274A1 (en) * 2021-06-11 2022-12-15 William Fox Surgical stapler
US11871926B2 (en) * 2021-06-11 2024-01-16 Jenei Llc Surgical stapler
US20230108568A1 (en) * 2021-09-27 2023-04-06 Cilag Gmbh International Staple and staple-forming pocket arrangements for surgical staplers
US20230301675A1 (en) * 2022-03-25 2023-09-28 Cilag Gmbh International Surgical stapler features for stapling variable thickness tissue

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004032766A2 (en) * 2002-10-04 2004-04-22 Tyco Healthcare Group Lp Surgical stapling device
CN101534720A (zh) * 2006-09-29 2009-09-16 伊西康内外科公司 具有用于指示组织压缩程度的机械指示器的外科缝合器械
EP2110082A1 (en) * 2008-04-14 2009-10-21 Tyco Healthcare Group LP Variable compression surgical fastener apparatus
WO2011160124A1 (en) * 2010-06-18 2011-12-22 The Curators Of The University Of Missouri Ratcheting staple for surgical applications
CN103251435A (zh) * 2011-12-14 2013-08-21 柯惠Lp公司 用于手术吻合装置的支撑组件
CA2818139A1 (en) * 2012-07-06 2014-01-06 Covidien Lp T-slot tilt anvil for circular stapling instrument
CN103800043A (zh) * 2012-11-09 2014-05-21 柯惠Lp公司 环形吻合器机械闭锁件
CN103945778A (zh) * 2011-09-23 2014-07-23 伊西康内外科公司 具有浮动砧座的外科缝合器
CN104523311A (zh) * 2009-03-31 2015-04-22 柯惠Lp公司 手术用吻合装置
US9414839B2 (en) * 2013-02-04 2016-08-16 Covidien Lp Buttress attachment for circular stapling device
WO2016187770A1 (en) * 2015-05-25 2016-12-01 Covidien Lp Small diameter surgical stapling device
CN106175862A (zh) * 2015-05-27 2016-12-07 柯惠Lp公司 多次发射导螺杆吻合装置
CN106714705A (zh) * 2014-04-16 2017-05-24 伊西康内外科有限责任公司 包括具有从其延伸的突出部的砧座的端部执行器

Family Cites Families (353)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA908529A (en) 1972-08-29 V. Astafiev Georgy Surgical instrument for suturing hollow organs in infants
DE1057729B (de) 1954-03-29 1959-05-21 Lameris Instr N V Chirurgische Vorrichtung zum Verbinden zweier Darmteile
GB787043A (en) 1954-09-15 1957-11-27 Sylvania Electric Prod Method for production of silicon
CA736256A (en) 1962-08-27 1966-06-14 S. Kasoolin Viacheslav Instrument for suturing esophagus to intestine or stomach
FR1461464A (fr) 1965-08-20 1966-02-25 Niiex Khirurgicheskoi Apparatu Appareil chirurgical de suture des organes
CH470170A (de) 1968-02-02 1969-03-31 Vnii Khirurgicheskoi Apparatur Gerät zum Anbringen von Rundanastomosen
US3638652A (en) 1970-06-01 1972-02-01 James L Kelley Surgical instrument for intraluminal anastomosis
US3771526A (en) 1972-02-07 1973-11-13 P Rudie Anastomosis clamp
US4603693A (en) 1977-05-26 1986-08-05 United States Surgical Corporation Instrument for circular surgical stapling of hollow body organs and disposable cartridge therefor
US4573468A (en) 1977-05-26 1986-03-04 United States Surgical Corporation Hollow body organ stapling instrument and disposable cartridge employing relief vents
US4304236A (en) 1977-05-26 1981-12-08 United States Surgical Corporation Stapling instrument having an anvil-carrying part of particular geometric shape
NL7711347A (en) 1977-10-17 1979-04-19 Carl Robert Erik Daantje Stapling instrument for joining intestine ends - has head coupling rod in two parts screwing together with hand grip
US4207898A (en) 1978-03-27 1980-06-17 Senco Products, Inc. Intralumenal anastomosis surgical stapling instrument
US4198982A (en) 1978-03-31 1980-04-22 Memorial Hospital For Cancer And Allied Diseases Surgical stapling instrument and method
DE2947107A1 (de) 1978-12-07 1980-06-26 United States Surgical Corp Genau fluchtende patrone und instrument zum klammern von anastomosen
SU1088712A1 (ru) 1979-11-14 1984-04-30 Всесоюзный научно-исследовательский и испытательный институт медицинской техники Аппарат дл циркул рного сшивани кровеносных сосудов
AU534210B2 (en) 1980-02-05 1984-01-12 United States Surgical Corporation Surgical staples
US4319576A (en) 1980-02-26 1982-03-16 Senco Products, Inc. Intralumenal anastomosis surgical stapling instrument
US4289133A (en) 1980-02-28 1981-09-15 Senco Products, Inc. Cut-through backup washer for the scalpel of an intraluminal surgical stapling instrument
US4606343A (en) 1980-08-18 1986-08-19 United States Surgical Corporation Self-powered surgical fastening instrument
US4351466A (en) 1980-10-16 1982-09-28 United States Surgical Corporation Disposable instrument for surgical fastening
US4379457A (en) 1981-02-17 1983-04-12 United States Surgical Corporation Indicator for surgical stapler
US4476863A (en) 1981-03-09 1984-10-16 Kanshin Nikolai N Surgical instrument for establishing circular coloanastomoses
US4632290A (en) 1981-08-17 1986-12-30 United States Surgical Corporation Surgical stapler apparatus
US4576167A (en) 1981-09-03 1986-03-18 United States Surgical Corporation Surgical stapler apparatus with curved shaft
SU1114405A1 (ru) 1982-02-23 1984-09-23 Всесоюзный научно-исследовательский и испытательный институт медицинской техники Хирургический сшивающий аппарат дл наложени компрессионных анастомозов на органы пищеварительного тракта
US4485817A (en) 1982-05-28 1984-12-04 United States Surgical Corporation Surgical stapler apparatus with flexible shaft
US4473077A (en) 1982-05-28 1984-09-25 United States Surgical Corporation Surgical stapler apparatus with flexible shaft
US4488523A (en) 1982-09-24 1984-12-18 United States Surgical Corporation Flexible, hydraulically actuated device for applying surgical fasteners
DE3301713A1 (de) 1983-01-20 1984-07-26 Horst Dr. 3004 Isernhagen Ziegler Chirurgisches klammernahtgeraet zur herstellung zirkulaerer verbindungen
GR81919B (zh) 1983-06-20 1984-12-12 Ethicon Inc
US4534350A (en) 1983-06-20 1985-08-13 Ethicon, Inc. Two-piece tissue fastener with compressible leg staple and retaining receiver
US4592354A (en) 1983-10-11 1986-06-03 Senmed, Inc. Tissue retention spool for intraluminal anastomotic surgical stapling instrument and methods
US4505414A (en) 1983-10-12 1985-03-19 Filipi Charles J Expandable anvil surgical stapler
US4550870A (en) 1983-10-13 1985-11-05 Alchemia Ltd. Partnership Stapling device
IT1173284B (it) 1984-02-16 1987-06-18 Riccardo Rosati Macchina suturatrice meccanica circolare
US4667673A (en) 1984-03-12 1987-05-26 American Cyanamid Company Anastomotic device applicator and method
US4671445A (en) 1984-08-09 1987-06-09 Baxter Travenol Laboratories, Inc. Flexible surgical stapler assembly
US4754909A (en) 1984-08-09 1988-07-05 Barker John M Flexible stapler
US4703887A (en) 1985-01-28 1987-11-03 Ethicon, Inc. Collapsible purse string aid for use with intraluminal stapling device
US4665917A (en) 1985-01-28 1987-05-19 Ethicon, Inc. Tissue gripper for use with intraluminal stapling device
AU582625B2 (en) 1985-01-28 1989-04-06 Ethicon Inc. Tissue gripper for use with intraluminal stapling device
JPS635697Y2 (zh) 1985-04-04 1988-02-17
JPS62140776A (ja) 1985-12-16 1987-06-24 海老原 代師行 ステ−プラ
US4903697A (en) 1986-03-27 1990-02-27 Semion Resnick Cartridge assembly for a surgical stapling instrument
US4700703A (en) 1986-03-27 1987-10-20 Semion Resnick Cartridge assembly for a surgical stapling instrument
AU7286587A (en) 1986-04-21 1987-11-24 Globe Control Finanzaktiengesellschaft Anastomosis process and device
US4917114A (en) 1986-10-17 1990-04-17 United States Surgical Corporation Surgical fastener and surgical stapling apparatus
US4752024A (en) 1986-10-17 1988-06-21 Green David T Surgical fastener and surgical stapling apparatus
US4776506A (en) 1986-11-13 1988-10-11 United States Surgical Corporation Surgical stapler apparatus
US4873977A (en) 1987-02-11 1989-10-17 Odis L. Avant Stapling method and apparatus for vesicle-urethral re-anastomosis following retropubic prostatectomy and other tubular anastomosis
US5119983A (en) 1987-05-26 1992-06-09 United States Surgical Corporation Surgical stapler apparatus
US5285944A (en) 1987-05-26 1994-02-15 United States Surgical Corporation Surgical stapler apparatus
US5158222A (en) 1987-05-26 1992-10-27 United States Surgical Corp. Surgical stapler apparatus
SU1616624A1 (ru) 1987-07-14 1990-12-30 Предприятие П/Я А-3697 Хирургический сшивающий аппарат
SU1509052A1 (ru) 1988-01-18 1989-09-23 С. А. Попов Хирургический сшивающий аппарат
US4907591A (en) 1988-03-29 1990-03-13 Pfizer Hospital Products Group, Inc. Surgical instrument for establishing compression anastomosis
US5193731A (en) 1988-07-01 1993-03-16 United States Surgical Corporation Anastomosis surgical stapling instrument
US5005749A (en) 1988-07-01 1991-04-09 United States Surgical Corp. Anastomosis surgical stapling instrument
ES2011110A6 (es) 1988-09-02 1989-12-16 Lopez Hervas Pedro Aparato hidraulico de cuerpo flexible para anastomosis quirurgicas.
AU4742190A (en) 1988-11-29 1990-06-26 Bruce S. Gingold Surgical stapling apparatus
US5197648A (en) 1988-11-29 1993-03-30 Gingold Bruce S Surgical stapling apparatus
US4893662A (en) 1988-12-06 1990-01-16 Vito Gervasi Cutting tool
US4994073A (en) * 1989-02-22 1991-02-19 United States Surgical Corp. Skin fastener
CH677728A5 (zh) 1989-10-17 1991-06-28 Bieffe Medital Sa
US5403333A (en) 1990-08-28 1995-04-04 Robert L. Kaster Side-to-end vascular anastomotic staple apparatus
US5047039A (en) 1990-09-14 1991-09-10 Odis Lynn Avant Method and apparatus for effecting dorsal vein ligation and tubular anastomosis and laparoscopic prostatectomy
US5253793A (en) 1990-09-17 1993-10-19 United States Surgical Corporation Apparatus for applying two-part surgical fasteners
US5104025A (en) 1990-09-28 1992-04-14 Ethicon, Inc. Intraluminal anastomotic surgical stapler with detached anvil
US5042707A (en) 1990-10-16 1991-08-27 Taheri Syde A Intravascular stapler, and method of operating same
CA2055943C (en) 1990-12-06 2003-09-23 Daniel P. Rodak Surgical fastening apparatus with locking mechanism
US5122156A (en) 1990-12-14 1992-06-16 United States Surgical Corporation Apparatus for securement and attachment of body organs
US5222963A (en) 1991-01-17 1993-06-29 Ethicon, Inc. Pull-through circular anastomosic intraluminal stapler with absorbable fastener means
JPH05508796A (ja) 1991-03-29 1993-12-09 ペルーズ エリック 外科ステープル挿入器
US5221036A (en) 1991-06-11 1993-06-22 Haruo Takase Surgical stapler
US5350104A (en) 1991-08-23 1994-09-27 Ethicon, Inc. Sealing means for endoscopic surgical anastomosis stapling instrument
GR920100358A (el) 1991-08-23 1993-06-07 Ethicon Inc Οργανο συρραφής χειρουργικής αναστομώσεως.
US5333773A (en) 1991-08-23 1994-08-02 Ethicon, Inc. Sealing means for endoscopic surgical anastomosis stapling instrument
US5474223A (en) 1991-10-18 1995-12-12 United States Surgical Corporation Surgical fastener applying apparatus
US5443198A (en) 1991-10-18 1995-08-22 United States Surgical Corporation Surgical fastener applying apparatus
US5197649A (en) 1991-10-29 1993-03-30 The Trustees Of Columbia University In The City Of New York Gastrointestinal endoscoptic stapler
US5433721A (en) 1992-01-17 1995-07-18 Ethicon, Inc. Endoscopic instrument having a torsionally stiff drive shaft for applying fasteners to tissue
US5188638A (en) 1992-02-06 1993-02-23 Tzakis Andreas G Apparatus and method for preforming anastomosis fastener securement of hollow organs
US5271543A (en) 1992-02-07 1993-12-21 Ethicon, Inc. Surgical anastomosis stapling instrument with flexible support shaft and anvil adjusting mechanism
US5348259A (en) 1992-02-10 1994-09-20 Massachusetts Institute Of Technology Flexible, articulable column
US5425738A (en) 1992-04-08 1995-06-20 American Cyanamid Company Endoscopic anastomosis ring insertion device and method of use thereof
US5282810A (en) 1992-04-08 1994-02-01 American Cyanamid Company Surgical anastomosis device
US5355897A (en) 1992-04-16 1994-10-18 Ethicon, Inc. Method of performing a pyloroplasty/pylorectomy using a stapler having a shield
US5344059A (en) 1992-05-19 1994-09-06 United States Surgical Corporation Surgical apparatus and anvil delivery system therefor
US5314435A (en) 1992-05-19 1994-05-24 United States Surgical Corporation Anvil delivery system
JPH0647050A (ja) 1992-06-04 1994-02-22 Olympus Optical Co Ltd 組織縫合結紮器
US5658300A (en) 1992-06-04 1997-08-19 Olympus Optical Co., Ltd. Tissue fixing surgical instrument, tissue-fixing device, and method of fixing tissues
US5360154A (en) 1992-07-17 1994-11-01 United States Surgical Corporation Apparatus for creating partial anastomoses
US5330486A (en) 1992-07-29 1994-07-19 Wilk Peter J Laparoscopic or endoscopic anastomosis technique and associated instruments
US5261920A (en) 1992-08-21 1993-11-16 Ethicon, Inc. Anvil bushing for circular stapler
US5368215A (en) 1992-09-08 1994-11-29 United States Surgical Corporation Surgical apparatus and detachable anvil rod therefor
US5309927A (en) 1992-10-22 1994-05-10 Ethicon, Inc. Circular stapler tissue retention spring method
US5314436A (en) 1992-10-30 1994-05-24 Wilk Peter J Method and apparatus for performing end-to-end anastomoses
US5404870A (en) 1993-05-28 1995-04-11 Ethicon, Inc. Method of using a transanal inserter
US5503320A (en) 1993-08-19 1996-04-02 United States Surgical Corporation Surgical apparatus with indicator
US5447514A (en) 1993-10-01 1995-09-05 United States Surgical Corporation Circular anastomosis device
US5437684A (en) 1993-10-01 1995-08-01 United States Surgical Corporation Circular anastomosis device
US5522534A (en) 1993-10-01 1996-06-04 United States Surgical Corporation Anvil for surgical stapler
US5454825A (en) 1993-10-01 1995-10-03 United States Surgical Corporation Circular anastomosis device with seal
CA2132917C (en) 1993-10-07 2004-12-14 John Charles Robertson Circular anastomosis device
US5503635A (en) 1993-11-12 1996-04-02 United States Surgical Corporation Apparatus and method for performing compressional anastomoses
DE4407668A1 (de) 1994-03-09 1995-09-14 Ferdinand Dr Koeckerling Chirurgisches Anastomosenring-Setzgerät
US5464415A (en) 1994-03-15 1995-11-07 Chen; Te-Chuan Sutureless intestinal anastomosis gun
US5860581A (en) 1994-03-24 1999-01-19 United States Surgical Corporation Anvil for circular stapler
US5715987A (en) 1994-04-05 1998-02-10 Tracor Incorporated Constant width, adjustable grip, staple apparatus and method
CA2147800C (en) 1994-05-26 2006-07-11 John Charles Robertson Circular anastomosis device
US5732872A (en) 1994-06-17 1998-03-31 Heartport, Inc. Surgical stapling instrument
DE69531397T2 (de) 1994-06-17 2004-04-22 Heartport, Inc., Redwood City Chirurgisches Klammerinstrument
US5881943A (en) 1994-06-17 1999-03-16 Heartport, Inc. Surgical anastomosis apparatus and method thereof
CA2146508C (en) 1994-08-25 2006-11-14 Robert H. Schnut Anvil for circular stapler
US5685474A (en) 1994-10-04 1997-11-11 United States Surgical Corporation Tactile indicator for surgical instrument
US5868760A (en) 1994-12-07 1999-02-09 Mcguckin, Jr.; James F. Method and apparatus for endolumenally resectioning tissue
US7235089B1 (en) 1994-12-07 2007-06-26 Boston Scientific Corporation Surgical apparatus and method
US5720755A (en) 1995-01-18 1998-02-24 Dakov; Pepi Tubular suturing device and methods of use
US5904697A (en) 1995-02-24 1999-05-18 Heartport, Inc. Devices and methods for performing a vascular anastomosis
DE19509115C2 (de) 1995-03-16 1997-11-27 Deutsche Forsch Luft Raumfahrt Chirurgisches Gerät zum Vorbereiten einer Anastomose in minimal invasiver Operationstechnik
US5769841A (en) 1995-06-13 1998-06-23 Electroscope, Inc. Electrosurgical apparatus for laparoscopic and like procedures
US5641111A (en) 1995-06-28 1997-06-24 Ethicon Endo-Surgery, Inc. Surgical stapling instrument with anvil cutting guide
US5749896A (en) 1995-07-18 1998-05-12 Cook; Melvin S. Staple overlap
US5839639A (en) 1995-08-17 1998-11-24 Lasersurge, Inc. Collapsible anvil assembly and applicator instrument
US5814055A (en) 1995-09-19 1998-09-29 Ethicon Endo-Surgery, Inc. Surgical clamping mechanism
DE69514694T2 (de) 1995-10-31 2000-07-27 Oticon A S Hellerup Anastomoseninstrument zur verwendung bei einer terminolateralen anastomose
US5836503A (en) 1996-04-22 1998-11-17 United States Surgical Corporation Insertion device for surgical apparatus
US6050472A (en) 1996-04-26 2000-04-18 Olympus Optical Co., Ltd. Surgical anastomosis stapler
US6119913A (en) 1996-06-14 2000-09-19 Boston Scientific Corporation Endoscopic stapler
US6440146B2 (en) 1996-07-23 2002-08-27 United States Surgical Corporation Anastomosis instrument and method
WO2001052748A2 (en) 2000-01-18 2001-07-26 Tyco Healthcare Group Lp Anastomosis instrument and method for performing same
US6024748A (en) 1996-07-23 2000-02-15 United States Surgical Corporation Singleshot anastomosis instrument with detachable loading unit and method
US5833698A (en) 1996-07-23 1998-11-10 United States Surgical Corporation Anastomosis instrument and method
US20020019642A1 (en) 1996-07-23 2002-02-14 Keith Milliman Anastomosis instrument and method for performing same
US5855312A (en) 1996-07-25 1999-01-05 Toledano; Haviv Flexible annular stapler for closed surgery of hollow organs
US5853395A (en) 1997-02-18 1998-12-29 Dexterity, Inc. Extracorporeal pneumoperitoneum enclosure and method of use
US6338737B1 (en) 1997-07-17 2002-01-15 Haviv Toledano Flexible annular stapler for closed surgery of hollow organs
US5865361A (en) 1997-09-23 1999-02-02 United States Surgical Corporation Surgical stapling apparatus
US6117148A (en) 1997-10-17 2000-09-12 Ravo; Biagio Intraluminal anastomotic device
US5951576A (en) 1998-03-02 1999-09-14 Wakabayashi; Akio End-to-side vascular anastomosing stapling device
US6279809B1 (en) 1998-03-10 2001-08-28 Enrico Nicolo Circular stapler for side to end, side to side and end to side anastomosis
US6517566B1 (en) 1998-05-11 2003-02-11 Surgical Connections, Inc. Devices and methods for treating e.g. urinary stress incontinence
KR20010052335A (ko) 1998-05-11 2001-06-25 클레어 티. 호브랜드 복압성 요실금 등을 치료하는 장치 및 방법
US6601749B2 (en) 1998-06-19 2003-08-05 Scimed Life Systems, Inc. Multi fire full thickness resectioning device
US6585144B2 (en) 1998-06-19 2003-07-01 Acimed Life Systems, Inc. Integrated surgical staple retainer for a full thickness resectioning device
US6478210B2 (en) 2000-10-25 2002-11-12 Scimed Life Systems, Inc. Method and device for full thickness resectioning of an organ
US6126058A (en) 1998-06-19 2000-10-03 Scimed Life Systems, Inc. Method and device for full thickness resectioning of an organ
US6629630B2 (en) 1998-06-19 2003-10-07 Scimed Life Systems, Inc. Non-circular resection device and endoscope
DE19836950B4 (de) 1998-08-17 2004-09-02 Deutsches Zentrum für Luft- und Raumfahrt e.V. Chirurgisches Instrument in Form eines Nahtklammergerätes
DE19837258A1 (de) 1998-08-17 2000-03-02 Deutsch Zentr Luft & Raumfahrt Vorrichtung zum Betätigen eines chirurgischen Instrumentariums zur Anastomose von Hohlorganen
US6203553B1 (en) 1999-09-08 2001-03-20 United States Surgical Stapling apparatus and method for heart valve replacement
US6102271A (en) 1998-11-23 2000-08-15 Ethicon Endo-Surgery, Inc. Circular stapler for hemorrhoidal surgery
US6142933A (en) 1998-11-23 2000-11-07 Ethicon Endo-Surgery, Inc. Anoscope for hemorrhoidal surgery
US6083241A (en) 1998-11-23 2000-07-04 Ethicon Endo-Surgery, Inc. Method of use of a circular stapler for hemorrhoidal procedure
US6743244B2 (en) 1999-04-16 2004-06-01 Integrated Vascular Interventional Technologies, L.C. Soft anvil apparatus for cutting anastomosis fenestra
US6652542B2 (en) 1999-04-16 2003-11-25 Integrated Vascular Interventional Technologies, L.C. (Ivit, Lc) External anastomosis operators and related systems for anastomosis
US6551334B2 (en) 1999-04-16 2003-04-22 Integrated Vascular Interventional Technologies, Lc Externally directed anastomosis systems and externally positioned anastomosis fenestra cutting apparatus
US6626921B2 (en) 1999-04-16 2003-09-30 Integrated Vascular Interventional Technologies, L.C. Externally positioned anvil apparatus for cutting anastomosis
US6402008B1 (en) 1999-04-19 2002-06-11 Deborah A. Lucas Surgical stapler assembly with interchangeable heads
US6068636A (en) 1999-04-23 2000-05-30 Chen; Te-Chuan Intra-intestinal bypass gun
US6981941B2 (en) 1999-06-02 2006-01-03 Power Medical Interventions Electro-mechanical surgical device
US6264087B1 (en) 1999-07-12 2001-07-24 Powermed, Inc. Expanding parallel jaw device for use with an electromechanical driver device
US6716233B1 (en) 1999-06-02 2004-04-06 Power Medical Interventions, Inc. Electromechanical driver and remote surgical instrument attachment having computer assisted control capabilities
US6443973B1 (en) 1999-06-02 2002-09-03 Power Medical Interventions, Inc. Electromechanical driver device for use with anastomosing, stapling, and resecting instruments
US6315184B1 (en) 1999-06-02 2001-11-13 Powermed, Inc. Stapling device for use with an electromechanical driver device for use with anastomosing, stapling, and resecting instruments
US8025199B2 (en) 2004-02-23 2011-09-27 Tyco Healthcare Group Lp Surgical cutting and stapling device
US6491201B1 (en) 2000-02-22 2002-12-10 Power Medical Interventions, Inc. Fluid delivery mechanism for use with anastomosing, stapling, and resecting instruments
US7032798B2 (en) 1999-06-02 2006-04-25 Power Medical Interventions, Inc. Electro-mechanical surgical device
US6793652B1 (en) 1999-06-02 2004-09-21 Power Medical Interventions, Inc. Electro-mechanical surgical device
US7540839B2 (en) 1999-10-14 2009-06-02 Atropos Limited Wound retractor
HU225908B1 (en) 2000-01-24 2007-12-28 Ethicon Endo Surgery Europe Surgical circular stapling head
US6193129B1 (en) 2000-01-24 2001-02-27 Ethicon Endo-Surgery, Inc. Cutting blade for a surgical anastomosis stapling instrument
US6488197B1 (en) 2000-02-22 2002-12-03 Power Medical Interventions, Inc. Fluid delivery device for use with anastomosing resecting and stapling instruments
US6533157B1 (en) 2000-02-22 2003-03-18 Power Medical Interventions, Inc. Tissue stapling attachment for use with an electromechanical driver device
US6273897B1 (en) 2000-02-29 2001-08-14 Ethicon, Inc. Surgical bettress and surgical stapling apparatus
CA2718633C (en) 2000-03-06 2013-01-08 Tyco Healthcare Group Lp Apparatus and method for performing a bypass procedure in a digestive system
IL139788A (en) 2000-11-20 2006-10-05 Minelu Zonnenschein Stapler for endoscopes
US6592596B1 (en) 2000-05-10 2003-07-15 Scimed Life Systems, Inc. Devices and related methods for securing a tissue fold
US20040267310A1 (en) 2000-10-20 2004-12-30 Racenet David C Directionally biased staple and anvil assembly for forming the staple
US8286845B2 (en) 2000-11-27 2012-10-16 Boston Scientific Scimed, Inc. Full thickness resection device control handle
US6821282B2 (en) 2000-11-27 2004-11-23 Scimed Life Systems, Inc. Full thickness resection device control handle
US6398795B1 (en) 2000-11-30 2002-06-04 Scimed Life Systems, Inc. Stapling and cutting in resectioning for full thickness resection devices
US6439446B1 (en) 2000-12-01 2002-08-27 Stephen J. Perry Safety lockout for actuator shaft
US6503259B2 (en) 2000-12-27 2003-01-07 Ethicon, Inc. Expandable anastomotic device
US6632237B2 (en) 2001-01-11 2003-10-14 Bio-Seal Tech, Inc. Device and method for sealing a puncture in a blood vessel
AU2002235309B2 (en) 2001-01-24 2007-05-10 Covidien Lp Anastomosis instrument and method for performing same
CA2435522C (en) 2001-01-31 2010-02-23 Rex Medical, L.P. Apparatus for stapling and resectioning gastro-esophageal tissue
US6769590B2 (en) 2001-04-02 2004-08-03 Susan E. Vresh Luminal anastomotic device and method
WO2002080781A2 (en) 2001-04-03 2002-10-17 Tyco Healthcare Group Lp Surgical stapling device for performing circular anastomoses
US6632227B2 (en) 2001-08-24 2003-10-14 Scimed Life Systems, Inc. Endoscopic resection devices
WO2003024342A1 (es) 2001-09-17 2003-03-27 Vicente Gilete Garcia Dispositivo de fijacion osea para cirugia craneal
US6578751B2 (en) 2001-09-26 2003-06-17 Scimed Life Systems, Inc. Method of sequentially firing staples using springs and a rotary or linear shutter
US20070060952A1 (en) 2005-09-02 2007-03-15 Roby Mark S Surgical stapling device with coated knife blade
US6605098B2 (en) 2001-09-28 2003-08-12 Ethicon, Inc. Surgical device for creating an anastomosis between first and second hollow organs
US6957758B2 (en) 2001-10-05 2005-10-25 Tyco Healthcare Group, Lp Tilt top anvil for a surgical fastener device
US6605078B2 (en) 2001-11-26 2003-08-12 Scimed Life Systems, Inc. Full thickness resection device
DE10158246C1 (de) 2001-11-28 2003-08-21 Ethicon Endo Surgery Europe Chirurgisches Klammersetzinstrument
US6981979B2 (en) 2001-12-14 2006-01-03 Enrico Nicolo Surgical anastomotic devices
US20030111507A1 (en) 2001-12-14 2003-06-19 George Nunez Balloon actuator for use in a resectioning device
US6905504B1 (en) 2002-02-26 2005-06-14 Cardica, Inc. Tool for performing end-to-end anastomosis
US7128748B2 (en) 2002-03-26 2006-10-31 Synovis Life Technologies, Inc. Circular stapler buttress combination
WO2003090631A1 (en) 2002-04-24 2003-11-06 Surgical Connections, Inc. Resection and anastomosis devices and methods
JP4431404B2 (ja) 2002-04-25 2010-03-17 タイコ ヘルスケア グループ エルピー マイクロ電気機械的システム(mems)を含む外科用器具
US6685079B2 (en) 2002-05-24 2004-02-03 Scimed Life Systems, Inc. Full thickness resectioning device
US6769594B2 (en) 2002-05-31 2004-08-03 Tyco Healthcare Group, Lp End-to-end anastomosis instrument and method for performing same
US7195142B2 (en) 2003-05-30 2007-03-27 Tyco Healthcare Group Lp End-to-end anastomosis instrument and method for performing same
EP2228019B1 (en) 2002-06-17 2013-08-14 Covidien LP Annular support structures
IL150855A (en) 2002-07-22 2007-06-03 Leonid Monassevitch Intratubular anastomosis apparatus
US8100940B2 (en) * 2002-09-30 2012-01-24 Quill Medical, Inc. Barb configurations for barbed sutures
EP3225177B1 (en) 2002-10-04 2019-09-18 Covidien LP Pneumatic powered surgical stapling device
US7220237B2 (en) 2002-10-23 2007-05-22 Satiety, Inc. Method and device for use in endoscopic organ procedures
JP2004147969A (ja) 2002-10-31 2004-05-27 Univ Waseda 吻合装置及び吻合具
AU2003297955A1 (en) 2002-12-16 2004-07-22 Edrich Vascular Devices, Inc. Multiple stapling device for narrow blood vessels
AU2003303337B9 (en) 2002-12-20 2008-11-20 Covidien Lp Vacuum assisted surgical stapler
US6852122B2 (en) 2003-01-23 2005-02-08 Cordis Corporation Coated endovascular AAA device
KR100547166B1 (ko) 2003-04-11 2006-01-26 허윤석 개량형 단단문합기
EP3000405A1 (en) 2003-06-20 2016-03-30 Covidien LP Surgical stapling device
CA2531909C (en) 2003-07-16 2011-02-15 Tyco Healthcare Group Lp Surgical stapling device with tissue tensioner
US7686201B2 (en) 2003-09-01 2010-03-30 Tyco Healthcare Group Lp Circular stapler for hemorrhoid operations
US7547312B2 (en) 2003-09-17 2009-06-16 Gore Enterprise Holdings, Inc. Circular stapler buttress
US7309341B2 (en) 2003-09-30 2007-12-18 Ethicon Endo-Surgery, Inc. Single lumen anastomosis applier for self-deploying fastener
WO2005037084A2 (en) 2003-10-17 2005-04-28 Tyco Healthcare Group, Lp Surgical stapling device
US8590764B2 (en) 2003-12-24 2013-11-26 Boston Scientific Scimed, Inc. Circumferential full thickness resectioning device
US7585306B2 (en) 2003-12-24 2009-09-08 Maquet Cardiovascular Llc Anastomosis device, tools and methods of using
US7086267B2 (en) 2004-02-18 2006-08-08 Frank W. Dworak Metal-forming die and method for manufacturing same
US6953138B1 (en) 2004-02-18 2005-10-11 Frank W. Dworak Surgical stapler anvil with nested staple forming pockets
US7118528B1 (en) 2004-03-16 2006-10-10 Gregory Piskun Hemorrhoids treatment method and associated instrument assembly including anoscope and cofunctioning tissue occlusion device
US8181840B2 (en) 2004-03-19 2012-05-22 Tyco Healthcare Group Lp Tissue tensioner assembly and approximation mechanism for surgical stapling device
CA2560070C (en) 2004-03-19 2012-10-23 Tyco Healthcare Group Lp Anvil assembly with improved cut ring
US7118093B2 (en) * 2004-03-29 2006-10-10 Wagner Jefferson L Tool for extracting an embedded elongated object
ES2638301T3 (es) * 2004-05-14 2017-10-19 Ethicon Llc Dispositivos de sutura
EP1746940A2 (en) 2004-05-17 2007-01-31 Datascope Investment Corp. Surgical stapling system
JP4257270B2 (ja) 2004-07-14 2009-04-22 オリンパス株式会社 生体組織縫合方法及び生体組織縫合器
US7410086B2 (en) 2004-07-28 2008-08-12 Ethicon Endo-Surgery, Inc. Electroactive polymer-based actuation mechanism for circular stapler
US7182239B1 (en) 2004-08-27 2007-02-27 Myers Stephan R Segmented introducer device for a circular surgical stapler
KR100646762B1 (ko) 2004-09-10 2006-11-23 인하대학교 산학협력단 수술용 스테이플 및 이를 구비한 수술용 자동 문합기
US8372094B2 (en) 2004-10-15 2013-02-12 Covidien Lp Seal element for anastomosis
ES2654250T3 (es) 2004-10-18 2018-02-12 Covidien Lp Estructura para aplicar material rociable de tratamiento de heridas
US7845536B2 (en) 2004-10-18 2010-12-07 Tyco Healthcare Group Lp Annular adhesive structure
US7938307B2 (en) 2004-10-18 2011-05-10 Tyco Healthcare Group Lp Support structures and methods of using the same
JP4836090B2 (ja) 2004-10-18 2011-12-14 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 環状接着性構造体
US7717313B2 (en) 2004-10-18 2010-05-18 Tyco Healthcare Group Lp Surgical apparatus and structure for applying sprayable wound treatment material
US7455682B2 (en) 2004-10-18 2008-11-25 Tyco Healthcare Group Lp Structure containing wound treatment material
EP1802237B1 (en) 2004-10-18 2018-08-08 Covidien LP Compression anastomosis device
US8142475B2 (en) 2004-10-18 2012-03-27 Tyco Healthcare Group Lp Adhesive suture structure and methods of using the same
ITMI20042132A1 (it) 2004-11-05 2005-02-05 Ethicon Endo Surgery Inc Dispositivo e metodo per la terapia dell'obesita'
US7207168B2 (en) 2004-11-19 2007-04-24 The Schnipke Family Limited Liability Company Apparatus and method for inserting staple drivers in a cartridge
WO2006079260A1 (fr) 2005-01-26 2006-08-03 Suzhou Touchstone International Medical Science Co., Ltd Tete de coupe rotative d’agrafeuse chirurgicale automatique
US20060201989A1 (en) 2005-03-11 2006-09-14 Ojeda Herminio F Surgical anvil and system for deploying the same
US9364229B2 (en) 2005-03-15 2016-06-14 Covidien Lp Circular anastomosis structures
US7717312B2 (en) 2005-06-03 2010-05-18 Tyco Healthcare Group Lp Surgical instruments employing sensors
US7959050B2 (en) 2005-07-26 2011-06-14 Ethicon Endo-Surgery, Inc Electrically self-powered surgical instrument with manual release
US8028885B2 (en) 2006-05-19 2011-10-04 Ethicon Endo-Surgery, Inc. Electric surgical instrument with optimized power supply and drive
US8627995B2 (en) 2006-05-19 2014-01-14 Ethicon Endo-Sugery, Inc. Electrically self-powered surgical instrument with cryptographic identification of interchangeable part
US20070029363A1 (en) 2005-08-07 2007-02-08 Sergey Popov Surgical apparatus with remote drive
US7398908B2 (en) 2005-08-15 2008-07-15 Tyco Healthcare Group Lp Surgical stapling instruments including a cartridge having multiple staple sizes
US8579178B2 (en) 2005-08-15 2013-11-12 Covidien Lp Surgical stapling instruments including a cartridge having multiple staples sizes
US7401721B2 (en) 2005-08-15 2008-07-22 Tyco Healthcare Group Lp Surgical stapling instruments including a cartridge having multiple staple sizes
US7407075B2 (en) 2005-08-15 2008-08-05 Tyco Healthcare Group Lp Staple cartridge having multiple staple sizes for a surgical stapling instrument
US7771440B2 (en) 2005-08-18 2010-08-10 Ethicon Endo-Surgery, Inc. Method and apparatus for endoscopically performing gastric reduction surgery in a single pass
US20070194082A1 (en) 2005-08-31 2007-08-23 Morgan Jerome R Surgical stapling device with anvil having staple forming pockets of varying depths
CN2868208Y (zh) 2005-12-14 2007-02-14 苏州天臣国际医疗科技有限公司 设有自动保险机构的圆管型装订仪
US7422138B2 (en) 2006-02-01 2008-09-09 Ethicon Endo-Surgery, Inc. Elliptical intraluminal surgical stapler for anastomosis
US7793813B2 (en) 2006-02-28 2010-09-14 Tyco Healthcare Group Lp Hub for positioning annular structure on a surgical device
US20100019016A1 (en) 2006-03-23 2010-01-28 Edoga John K Vascular Anastomotic Staplers
US8206294B2 (en) 2008-09-30 2012-06-26 Ethicon Endo-Surgery, Inc. Surgical access device with flexible seal channel
US8357085B2 (en) 2009-03-31 2013-01-22 Ethicon Endo-Surgery, Inc. Devices and methods for providing access into a body cavity
EP2015681B1 (en) 2006-05-03 2018-03-28 Datascope Corp. Tissue closure device
ATE450208T1 (de) 2006-07-07 2009-12-15 Ethicon Endo Surgery Inc Chirurgische klammersetzvorrichtung
US7527185B2 (en) 2006-07-12 2009-05-05 Niti Surgical Solutions Ltd. Compression anastomosis ring assembly and applicator for use therewith
EP2134269B1 (en) 2007-03-07 2011-02-23 Covidien AG Stapler for mucosectomy
US7673782B2 (en) 2007-03-15 2010-03-09 Ethicon Endo-Surgery, Inc. Surgical stapling instrument having a releasable buttress material
US7978403B2 (en) 2007-05-10 2011-07-12 Stc.Unm Imaging interferometric microscopy
US8038045B2 (en) 2007-05-25 2011-10-18 Tyco Healthcare Group Lp Staple buttress retention system
US7600663B2 (en) 2007-07-05 2009-10-13 Green David T Apparatus for stapling and incising tissue
US7967181B2 (en) 2007-08-29 2011-06-28 Tyco Healthcare Group Lp Rotary knife cutting systems
US20090082785A1 (en) 2007-09-24 2009-03-26 Milliman Keith L Anvil Delivery Device Accessory
ES2488406T3 (es) * 2007-09-27 2014-08-27 Ethicon Llc Suturas de auto-retención que incluyen elementos de retención a tejido con resistencia mejorada
US8011554B2 (en) 2008-01-09 2011-09-06 Tyco Healthcare Group, Lp Raised boss for staple guide
US8733611B2 (en) 2008-03-12 2014-05-27 Covidien Lp Ratcheting mechanism for surgical stapling device
US8020741B2 (en) 2008-03-18 2011-09-20 Barosense, Inc. Endoscopic stapling devices and methods
US8231041B2 (en) 2008-04-14 2012-07-31 Tyco Healthcare Group Lp Variable compression surgical fastener cartridge
EP2283784B1 (en) 2008-04-30 2016-06-22 Educational Foundation Jichi Medical University Surgical system for natural orifice transluminal endoscopic surgery (notes)
US8403889B2 (en) 2008-06-25 2013-03-26 Covidien Lp Access assembly
US8011551B2 (en) 2008-07-01 2011-09-06 Tyco Healthcare Group Lp Retraction mechanism with clutch-less drive for use with a surgical apparatus
US8678264B2 (en) 2008-07-07 2014-03-25 Covidien Lp Surgical instrument with elongated channel
US8109426B2 (en) 2008-08-12 2012-02-07 Tyco Healthcare Group Lp Surgical tilt anvil assembly
US8672931B2 (en) 2008-08-18 2014-03-18 3JT Enterprises, LLC Cryosurgical device with metered dose
US8113405B2 (en) 2008-09-03 2012-02-14 Tyco Healthcare Group, Lp Surgical instrument with indicator
US20100051668A1 (en) 2008-09-03 2010-03-04 Milliman Keith L Surgical instrument with indicator
US8181838B2 (en) 2008-09-10 2012-05-22 Tyco Healthcare Group Lp Surgical stapling device
US7837080B2 (en) 2008-09-18 2010-11-23 Ethicon Endo-Surgery, Inc. Surgical stapling instrument with device for indicating when the instrument has cut through tissue
US20100084453A1 (en) 2008-10-03 2010-04-08 Changzhou Waston Medical Appliance Co., Ltd Circular stapler
US7918377B2 (en) 2008-10-16 2011-04-05 Ethicon Endo-Surgery, Inc. Surgical stapling instrument with apparatus for providing anvil position feedback
US8231042B2 (en) 2008-11-06 2012-07-31 Tyco Healthcare Group Lp Surgical stapler
US7886951B2 (en) 2008-11-24 2011-02-15 Tyco Healthcare Group Lp Pouch used to deliver medication when ruptured
US8770460B2 (en) 2008-12-23 2014-07-08 George E. Belzer Shield for surgical stapler and method of use
US8408441B2 (en) 2009-01-06 2013-04-02 Covidien Lp Surgical stapler
US8066167B2 (en) 2009-03-23 2011-11-29 Ethicon Endo-Surgery, Inc. Circular surgical stapling instrument with anvil locking system
US8292154B2 (en) * 2009-04-16 2012-10-23 Tyco Healthcare Group Lp Surgical apparatus for applying tissue fasteners
US8418909B2 (en) 2009-06-02 2013-04-16 Covidien Lp Surgical instrument and method for performing a resection
US8146790B2 (en) 2009-07-11 2012-04-03 Tyco Healthcare Group Lp Surgical instrument with safety mechanism
US8276802B2 (en) 2009-07-11 2012-10-02 Tyco Healthcare Group Lp Surgical instrument with double cartridge and anvil assemblies
US20110011916A1 (en) 2009-07-16 2011-01-20 New York University Anastomosis device
US8328062B2 (en) 2009-07-21 2012-12-11 Covidien Lp Surgical instrument with curvilinear tissue-contacting surfaces
US8267301B2 (en) 2009-08-19 2012-09-18 Tyco Healthcare Group Lp Surgical stapler
HU229773B1 (hu) 2009-09-02 2014-06-30 Eszköz sebészeti beavatkozáshoz
EP2494913B1 (en) 2009-10-26 2018-12-12 B. J. Zh. F. Panther Medical Equipment Co., Ltd. Anorectal surgical instrument and anal dilator
US8413872B2 (en) 2009-10-28 2013-04-09 Covidien Lp Surgical fastening apparatus
US8322590B2 (en) 2009-10-28 2012-12-04 Covidien Lp Surgical stapling instrument
US8430292B2 (en) 2009-10-28 2013-04-30 Covidien Lp Surgical fastening apparatus
US20110114697A1 (en) 2009-11-19 2011-05-19 Ethicon Endo-Surgery, Inc. Circular stapler introducer with multi-lumen sheath
US8136712B2 (en) 2009-12-10 2012-03-20 Ethicon Endo-Surgery, Inc. Surgical stapler with discrete staple height adjustment and tactile feedback
CN102188271B (zh) 2010-03-08 2012-10-10 北京中法派尔特医疗设备有限公司 可侧倒和复位的抵钉座组件及采用该抵钉座组件的吻合器
US8662370B2 (en) 2010-04-08 2014-03-04 Hidehisa Thomas Takei Introducer system and assembly for surgical staplers
US8360296B2 (en) 2010-09-09 2013-01-29 Ethicon Endo-Surgery, Inc. Surgical stapling head assembly with firing lockout for a surgical stapler
US8998061B2 (en) 2010-10-01 2015-04-07 Covidien Lp Surgical fastener applying apparatus
US20120145755A1 (en) 2010-12-14 2012-06-14 Pk Products, Llc Tool securing device and methods related thereto
US8496157B2 (en) 2011-02-18 2013-07-30 Covidien Lp Tilting anvil for annular surgical stapler
US8479968B2 (en) 2011-03-10 2013-07-09 Covidien Lp Surgical instrument buttress attachment
US9649113B2 (en) 2011-04-27 2017-05-16 Covidien Lp Device for monitoring physiological parameters in vivo
AU2012250197B2 (en) * 2011-04-29 2017-08-10 Ethicon Endo-Surgery, Inc. Staple cartridge comprising staples positioned within a compressible portion thereof
US8490850B2 (en) 2011-04-29 2013-07-23 Covidien Lp Circular stapler with controlled tissue compression
US8833629B2 (en) 2011-05-19 2014-09-16 Ethicon Endo-Surgery, Inc. Reusable circular stapler handle with open assembly architecture
US20130172931A1 (en) * 2011-06-06 2013-07-04 Jeffrey M. Gross Methods and devices for soft palate tissue elevation procedures
US20130060258A1 (en) 2011-08-26 2013-03-07 Carman Giacomantonio Endoluminal Surgical Instrument for Stapling, Cutting and Dividing
US9016547B2 (en) 2011-10-26 2015-04-28 Covidien Lp EEA tilt top anvil with ratchet/locking mechanism
US8967448B2 (en) 2011-12-14 2015-03-03 Covidien Lp Surgical stapling apparatus including buttress attachment via tabs
US9010608B2 (en) 2011-12-14 2015-04-21 Covidien Lp Releasable buttress retention on a surgical stapler
US9351731B2 (en) 2011-12-14 2016-05-31 Covidien Lp Surgical stapling apparatus including releasable surgical buttress
US9603599B2 (en) 2011-12-16 2017-03-28 Ethicon Endo-Surgery, Llc Feature to reengage safety switch of tissue stapler
US9220505B2 (en) 2011-12-16 2015-12-29 Ethicon Endo-Surgery, Inc. Surgical stapling instrument with locking feature to lock anvil actuator
US20130172681A1 (en) 2011-12-29 2013-07-04 Covidien Lp Wound protector with reinforced ring
US9186148B2 (en) 2012-01-05 2015-11-17 Ethicon Endo-Surgery, Inc. Tissue stapler anvil feature to prevent premature jaw opening
US9549738B2 (en) 2012-01-05 2017-01-24 Ethicon Endo-Surgery, Llc Ratcheting feature on tissue staple trigger to prevent premature jaw opening
US9095340B2 (en) 2012-01-05 2015-08-04 Ethicon Endo-Surgery, Inc. Tissue stapler safety switch feature to prevent premature jaw opening
US20130175315A1 (en) 2012-01-11 2013-07-11 Covidien Lp Method and device for performing a surgical anastomosis
US9010605B2 (en) 2012-01-12 2015-04-21 Covidien Lp Sliding sleeve for circular stapling instrument reloads
US9168042B2 (en) 2012-01-12 2015-10-27 Covidien Lp Circular stapling instruments
US9326773B2 (en) 2012-01-26 2016-05-03 Covidien Lp Surgical device including buttress material
US9010609B2 (en) 2012-01-26 2015-04-21 Covidien Lp Circular stapler including buttress
US9010612B2 (en) 2012-01-26 2015-04-21 Covidien Lp Buttress support design for EEA anvil
US9038882B2 (en) 2012-02-03 2015-05-26 Covidien Lp Circular stapling instrument
US9022274B2 (en) 2012-02-15 2015-05-05 Covidien Lp Circular stapler with increased lumen diameter
US20130225932A1 (en) 2012-02-23 2013-08-29 Covidien Lp Multi-portion wound protector
US20130284792A1 (en) 2012-04-26 2013-10-31 Covidien Lp Surgical Stapling Device Including A Camera
CN104042292A (zh) 2013-03-15 2014-09-17 柯惠Lp公司 包括可重复利用的组件的手术吻合装置
US9629633B2 (en) 2013-07-09 2017-04-25 Covidien Lp Surgical device, surgical adapters for use between surgical handle assembly and surgical loading units, and methods of use
US9636112B2 (en) 2013-08-16 2017-05-02 Covidien Lp Chip assembly for reusable surgical instruments
US10898196B2 (en) 2014-11-21 2021-01-26 Covidien Lp Cleaning apparatus for surgical instruments
US10085744B2 (en) 2014-12-08 2018-10-02 Covidien Lp Loading unit attachment band for surgical stapling instrument
US9706999B2 (en) 2015-04-20 2017-07-18 Olympus Corporation Method for tissue resection

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004032766A2 (en) * 2002-10-04 2004-04-22 Tyco Healthcare Group Lp Surgical stapling device
CN101534720A (zh) * 2006-09-29 2009-09-16 伊西康内外科公司 具有用于指示组织压缩程度的机械指示器的外科缝合器械
EP2110082A1 (en) * 2008-04-14 2009-10-21 Tyco Healthcare Group LP Variable compression surgical fastener apparatus
CN104523311A (zh) * 2009-03-31 2015-04-22 柯惠Lp公司 手术用吻合装置
WO2011160124A1 (en) * 2010-06-18 2011-12-22 The Curators Of The University Of Missouri Ratcheting staple for surgical applications
CN103945778A (zh) * 2011-09-23 2014-07-23 伊西康内外科公司 具有浮动砧座的外科缝合器
CN103251435A (zh) * 2011-12-14 2013-08-21 柯惠Lp公司 用于手术吻合装置的支撑组件
CA2818139A1 (en) * 2012-07-06 2014-01-06 Covidien Lp T-slot tilt anvil for circular stapling instrument
EP2682061A2 (en) * 2012-07-06 2014-01-08 Covidien LP T-slot tilt anvil for circular stapling instrument
CN103800043A (zh) * 2012-11-09 2014-05-21 柯惠Lp公司 环形吻合器机械闭锁件
US9414839B2 (en) * 2013-02-04 2016-08-16 Covidien Lp Buttress attachment for circular stapling device
CN106714705A (zh) * 2014-04-16 2017-05-24 伊西康内外科有限责任公司 包括具有从其延伸的突出部的砧座的端部执行器
WO2016187770A1 (en) * 2015-05-25 2016-12-01 Covidien Lp Small diameter surgical stapling device
CN106175862A (zh) * 2015-05-27 2016-12-07 柯惠Lp公司 多次发射导螺杆吻合装置

Also Published As

Publication number Publication date
CN109199496A (zh) 2019-01-15
US20190008518A1 (en) 2019-01-10
EP3424441A2 (en) 2019-01-09
US10987107B2 (en) 2021-04-27
EP3424441A3 (en) 2019-04-17
EP3424441B1 (en) 2020-04-08

Similar Documents

Publication Publication Date Title
CN109199496B (zh) 手术钉合装置
AU2016203149B2 (en) Multi-fire push rod stapling device
JP6790079B2 (ja) 付属物の歪みを判断するための埋め込み式の付属物システム
JP6702966B2 (ja) 解放可能な補助材を含むステープルカートリッジ
AU2016204204B2 (en) Small diameter cartridge design for a surgical stapling instrument
EP2253277B1 (en) Surgical Stapling Apparatus With Locking Mechanism
JP6422968B2 (ja) 外科的ステープリングにおける使用のためのハイブリッド補助材料
AU2014203308B2 (en) Methods and devices for performing a surgical anastomosis
EP2628454B1 (en) Circular stapler for increased lumen diameter after anastomosis
EP2345372B1 (en) Suture and retainer assembly
CA2634850C (en) Detachable buttress material retention systems for use with a surgical stapling device
AU2013393223B2 (en) Surgical instrument with lockout mechanism
US7143924B2 (en) Surgical stapling apparatus with locking mechanism
US20090078736A1 (en) Surgical stapler with magnetically secured components
KR20120018788A (ko) 수술용 패스너, 수술용 패스너를 전개하기 위한 어플리케이터 기구 및 방법
KR20120018789A (ko) 수술용 패스너, 수술용 패스너를 전개하기 위한 어플리케이터 기구 및 방법
KR20120032478A (ko) 수술용 패스너, 수술용 패스너를 전개하기 위한 어플리케이터 기구 및 방법
JP2014533128A (ja) 手術用ステープルバットレスのカートリッジへの取り付け
KR20120028911A (ko) 수술용 패스너, 수술용 패스너를 전개하기 위한 어플리케이터 기구 및 방법
EP3730069B1 (en) Staple retainer for surgical stapler cartridge
EP3461429B1 (en) Stapling device with resettable tilt anvil assembly
CA2970778A1 (en) Damage resistant anvil assembly
US11147561B2 (en) Reload assembly for a circular stapling device
EP1813197A2 (en) Surgical stapling apparatus with locking mechanism
US20230036899A1 (en) Surgical stapling device with extrusion resistant tool assembly

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant