公开(公告)号：US20130116594A1

公开(公告)日：2013-05-09

申请号：US13809908

申请日：2011-07-15

Applicant: David Callede ,  Denis Pinaud ,  Adrien Moine ,  Laurent Pivard ,  Fabrice Teppe

Inventor： David Callede ,  Denis Pinaud ,  Adrien Moine ,  Laurent Pivard ,  Fabrice Teppe

IPC: A61B10/02

CPC classification number: A61B10/0233 ,  A61B10/0275 ,  A61B2010/0208 ,  A61B2017/00367 ,  A61B2017/00393 ,  A61B2090/034

Abstract: This invention relates to a device (10) for taking at least one sample of soft tissue from an organ, said device comprising a body (11) and a needle (12) arranged in the body and extending at least partly outside the body through the front end of the body, the needle is formed by a stylet (13) and a cannula (14) coaxial with said stylet, said device comprising a mechanism for arming the needle, designed for sequentially moving the stylet (13) and then the cannula (14) from a rest position to a shooting position wherein the stylet and the cannula are retracted towards the rear end of the body, and a triggering mechanism designed to release the stylet then the cannula and to allow their displacement from the shooting position to the rest position, the cannula being coupled to a cannula slider comprising at least one retaining element for engaging with the cannula slider in a shooting position, the stylet being coupled to a stylet slider (30) comprising at least one retaining element (32) for engaging with the stylet slider in a shooting position and means for unlocking (34) the cannula slider, characterized in that the mechanism for arming the cannula further comprises means for separating the means (34) for unlocking the cannula slider and said retaining element (26) for engaging with the cannula and at least one security element (36) designed for engaging with the stylet slider (30) in a position in which the means (34) for unlocking the cannula slider is separated from the retaining element (26) for engaging with the cannula slider (24) in a shooting position.

Abstract translation: 本发明涉及一种用于从器官取出至少一个软组织样本的装置（10），所述装置包括主体（11）和布置在主体中的针（12），并且至少部分地延伸穿过身体外部 所述针头由探针（13）和与所述探针同轴的插管（14）形成，所述装置包括用于布置针的机构，设计用于顺序地移动探针（13），然后套管 （14）从休息位置到拍摄位置，其中所述探针和所述插管朝向所述主体的后端缩回，以及触发机构，其被设计成将所述探针释放到所述插管并允许其从所述拍摄位置移动到所述拍摄位置 所述套管联接到套管滑动器，所述插管滑动器包括至少一个保持元件，用于在拍摄位置与所述套管滑块接合，所述探针联接到包括至少一个保持元件（32）的探针滑块（30） 用于与拍摄位置处的探针滑块接合，以及用于解锁（34）套管滑块的装置，其特征在于，用于布置套管的机构还包括用于分离用于解锁套管滑块和所述保持元件的装置（34）的装置 26），用于与所述插管接合并且设置用于与所述探针滑块（30）接合的至少一个安全元件（36）处于用于解锁所述套管滑块的装置（34）与所述保持元件（26）分离的位置， 用于在拍摄位置与插管滑块（24）接合。

公开(公告)号：US20140378865A1

公开(公告)日：2014-12-25

申请号：US14369204

申请日：2013-01-11

Applicant: David Callede ,  Laurent Pivard ,  Denis Pinaud ,  Fabrice Teppe ,  Adrien Moine

Inventor： David Callede ,  Laurent Pivard ,  Denis Pinaud ,  Fabrice Teppe ,  Adrien Moine

IPC: A61B10/02

CPC classification number: A61B10/0275 ,  A61B2010/0208 ,  A61B2017/00477

Abstract: This invention relates to a device (10) for taking at least one sample of soft tissue from an organ, said device comprising a body (11) and a needle (12) formed by a stylet (13) and a cannula (14) coaxial with said stylet, said device comprising a mechanism for arming the needle, designed for sequentially moving the cannula (14) and then the stylet (13) from a rest position wherein the stylet and the cannula are extended towards the outside of the body, to a shooting position wherein the stylet and the cannula are retracted towards the rear of the body, and a triggering mechanism designed to release the stylet then the cannula and to allow their displacement from the shooting position to the rest position, the cannula being coupled kinematically to a cannula slider (24) comprising at least one retaining element (26) for maintaining the cannula slider in a shooting position, the stylet being coupled kinematically to a stylet slider (30) comprising at least one retaining element (32) for maintaining the stylet slider in a shooting position and means for unlocking (34) the cannula slider. In this device, at least one element among said retaining element of the cannula slider (26) and said retaining element of the stylet slider (32) comprises at least one hook (51), this hook comprising at least an elastic blade (52) arranged for resting against a corresponding retaining device (27, 33) in a locking position and for being released from the corresponding retaining device (27, 33) in a shooting position, said elastic blade (52) having at least one bending area (53) around which this elastic blade is bent under the action of a stress, and said bending area (53) is placed at the rear of said corresponding retaining device (27, 33).

Abstract translation: 本发明涉及一种用于从器官取出软组织的至少一个样本的装置（10），所述装置包括主体（11）和由探针（13）和套管（14）形成的针（12） 所述设备包括用于布置针的机构，其被设计用于从静止位置顺序地移动插管（14）然后探针（13），其中探针和套管朝向身体的外部延伸到 探针位置，其中探针和套管朝向身体的后部缩回，以及触发机构，其设计成释放探针然后插管，并允许其从射击位置移动到静止位置，套管运动地耦合到 插管滑块（24），包括至少一个用于将插管滑块保持在拍摄位置的保持元件（26），所述探针被运动地连接到包括至少一个保持元件（32）的探针滑块（30） 将探针滑块保持在拍摄位置，以及用于解锁（34）套管滑块的装置。 在该装置中，套管滑块（26）的所述保持元件和探针滑块（32）的所述保持元件中的至少一个元件包括至少一个钩（51），该钩至少包括弹性叶片（52） 被布置成在锁定位置处抵靠相应的保持装置（27,33）并且在拍摄位置从对应的保持装置（27,33）释放，所述弹性刮板（52）具有至少一个弯曲区域（53 ），所述弹性叶片在应力作用下弯曲，所述弯曲区域（53）位于所述对应的保持装置（27,33）的后部。

公开(公告)号：US09072508B2

公开(公告)日：2015-07-07

申请号：US13809911

申请日：2011-07-15

Applicant: David Callede ,  Denis Pinaud ,  Adrien Moine ,  Laurent Pivard ,  Fabrice Teppe

Inventor： David Callede ,  Denis Pinaud ,  Adrien Moine ,  Laurent Pivard ,  Fabrice Teppe

IPC: A61B10/00 ,  A61B10/02 ,  A61B17/00

CPC classification number: A61B10/0275 ,  A61B2010/0208 ,  A61B2017/00367 ,  A61B2017/00393

Abstract: This invention relates to a device (10) for taking at least one sample of soft tissue from an organ, said device comprising a body (11) and a needle (12) arranged in the body and extending at least partly outside the body through the front end of the body, the needle is formed by a stylet and a cannula coaxial with said stylet. The device comprises a mechanism for arming the needle, designed for sequentially moving the stylet and then the cannula from a rest position to a shooting position wherein the stylet and the cannula are retracted towards the rear end of the body, and a triggering mechanism designed to release the stylet then the cannula and to allow their displacement from the shooting position to the rest position. The cannula is coupled to a cannula slider (24) comprising at least one retaining element (26) for maintaining the cannula slider in a shooting position. The stylet is coupled to a stylet slider (30) comprising at least one retaining element (32) for maintaining the stylet slider in a shooting position and means for unlocking the cannula slider. This device is characterized in that the stylet slider (30) comprises a support device (41) integral with the stylet and a guide device (42) mobile in the body (11) of the device, in that the displacement of the guide device (42) leads to the displacement of the support device (41) and in that the support device (41) and the guide device (42) have a clearance between each other.

Abstract translation: 本发明涉及一种用于从器官取出至少一个软组织样本的装置（10），所述装置包括主体（11）和布置在主体中的针（12），并且至少部分地延伸穿过身体外部 身体的前端，针由探针和与所述探针同轴的套管形成。 该装置包括用于布置针的机构，其被设计用于将管心针然后将套管从静止位置移动到射血位置，其中探针和套管朝向身体的后端缩回，并且触发机构设计成 释放探针然后插管，并允许其从拍摄位置移动到静止位置。 套管联接到包括至少一个保持元件（26）的套管滑块（24），用于将插管滑块保持在拍摄位置。 探针连接到一个探针滑块（30），该探针滑块包括至少一个保持元件（32），用于将探针滑块保持在拍摄位置，以及用于解锁套管滑块的装置。 该装置的特征在于，探针滑块（30）包括与探针一体的支撑装置（41）和在装置的主体（11）中可移动的导向装置（42），导向装置 42）导致支撑装置（41）的位移，并且支撑装置（41）和引导装置（42）之间具有间隙。

公开(公告)号：US20130116595A1

公开(公告)日：2013-05-09

申请号：US13809911

申请日：2011-07-15

Applicant: David Callede ,  Denis Pinaud ,  Adrien Moine ,  Laurent Pivard ,  Fabrice Teppe

Inventor： David Callede ,  Denis Pinaud ,  Adrien Moine ,  Laurent Pivard ,  Fabrice Teppe

IPC: A61B10/02

CPC classification number: A61B10/0275 ,  A61B2010/0208 ,  A61B2017/00367 ,  A61B2017/00393

Abstract: This invention relates to a device (10) for taking at least one sample of soft tissue from an organ, said device comprising a body (11) and a needle (12) arranged in the body and extending at least partly outside the body through the front end of the body, the needle is formed by a stylet and a cannula coaxial with said stylet. The device comprises a mechanism for arming the needle, designed for sequentially moving the stylet and then the cannula from a rest position to a shooting position wherein the stylet and the cannula are retracted towards the rear end of the body, and a triggering mechanism designed to release the stylet then the cannula and to allow their displacement from the shooting position to the rest position. The cannula is coupled to a cannula slider (24) comprising at least one retaining element (26) for maintaining the cannula slider in a shooting position. The stylet is coupled to a stylet slider (30) comprising at least one retaining element (32) for maintaining the stylet slider in a shooting position and means for unlocking the cannula slider. This device is characterized in that the stylet slider (30) comprises a support device (41) integral with the stylet and a guide device (42) mobile in the body (11) of the device, in that the displacement of the guide device (42) leads to the displacement of the support device (41) and in that the support device (41) and the guide device (42) have a clearance between each other.

Abstract translation: 本发明涉及一种用于从器官取出至少一个软组织样本的装置（10），所述装置包括主体（11）和布置在主体中的针（12），并且至少部分地延伸穿过身体外部 身体的前端，针由探针和与所述探针同轴的套管形成。 该装置包括用于布置针的机构，其被设计用于将管心针然后将套管从静止位置移动到射血位置，其中探针和套管朝向身体的后端缩回，并且触发机构设计成 释放探针然后插管，并允许其从拍摄位置移动到静止位置。 套管联接到包括至少一个保持元件（26）的套管滑块（24），用于将插管滑块保持在拍摄位置。 探针连接到一个探针滑块（30），该探针滑块包括至少一个保持元件（32），用于将探针滑块保持在拍摄位置，以及用于解锁套管滑块的装置。 该装置的特征在于，探针滑块（30）包括与探针一体的支撑装置（41）和在装置的主体（11）中可移动的导向装置（42），导向装置 42）导致支撑装置（41）的位移，并且支撑装置（41）和引导装置（42）之间具有间隙。

公开(公告)号：US09113856B2

公开(公告)日：2015-08-25

申请号：US13809908

申请日：2011-07-15

Applicant: David Callede ,  Denis Pinaud ,  Adrien Moine ,  Laurent Pivard ,  Fabrice Teppe

Inventor： David Callede ,  Denis Pinaud ,  Adrien Moine ,  Laurent Pivard ,  Fabrice Teppe

IPC: A61B10/02 ,  A61B17/00 ,  A61B19/00

CPC classification number: A61B10/0233 ,  A61B10/0275 ,  A61B2010/0208 ,  A61B2017/00367 ,  A61B2017/00393 ,  A61B2090/034

Abstract: A device for taking a sample of soft tissue from an organ includes a body, a needle having a cannula coaxial with a stylet, a mechanism for arming the needle, a triggering mechanism to release the stylet, and a security element. The mechanism includes an arming button connected to a platform. A distal portion of the platform is wider than a proximal portion of the platform. The platform includes a curvilinear edge connecting the distal portion of the platform with the proximal portion of the platform. The curvilinear edge of the platform is configured to interact with a projection formed inside of the body to pivot the platform out of a first position aligned with a cannula slide into a second position aligned with a stylet slider.

Abstract translation: 用于从器官取样软组织的装置包括主体，具有与探针同轴的插管的针，用于布置针的机构，释放探针的触发机构和安全元件。 该机构包括连接到平台的布防按钮。 平台的远侧部分比平台的近端部分宽。 平台包括将平台的远端部分与平台的近端部分相连的曲线边缘。 平台的曲线边缘被配置为与形成在主体内部的突起相互作用，以将平台从与套管滑块对准的第一位置转移到与探针滑块对准的第二位置。

公开(公告)号：US20120130276A1

公开(公告)日：2012-05-24

申请号：US13389804

申请日：2010-08-12

Applicant: David Callede

Inventor： David Callede

IPC: A61B10/02

CPC classification number: A61B10/0233 ,  A61B10/0275 ,  A61B2010/0208 ,  A61B2017/00473 ,  A61B2090/034 ,  A61B2090/037 ,  A61B2090/0801 ,  Y10T29/4984

Abstract: The invention relates to a biopsy needle wherein the cannula and stylet may be arranged in a locked position, preventing longitudinal movement relative to each other and a reusable biopsy gun comprising means for moving the biopsy needle from its locked position to an unlocked position where the cannula and stylet may be moved in the longitudinal direction relative to each other. The invention furthermore relates to a kit comprising at least one biopsy needle and a biopsy gun as described.

Abstract translation: 本发明涉及一种活检针，其中插管和探针可以布置在锁定位置，防止相对于彼此的纵向移动，以及可重复使用的活检枪，包括用于将活检针从其锁定位置移动到解锁位置的装置，其中套管 并且探针可以相对于彼此在纵向方向上移动。 本发明还涉及包含至少一个活检针和如上所述的活检枪的试剂盒。

公开(公告)号：US20090318894A1

公开(公告)日：2009-12-24

申请号：US12144688

申请日：2008-06-24

Applicant: Mathieu Lafitte ,  David Callede ,  Patrick Charpiot

Inventor： Mathieu Lafitte ,  David Callede ,  Patrick Charpiot

IPC: A61M25/088

CPC classification number: A61M25/0105 ,  A61M25/0668 ,  A61M2025/0188 ,  A61M2025/0681

Abstract: A catheter for positioning an access sheath and a security guide next to the sheath for an intervention in a difficult-to-access area within the body. The catheter comprises at least one security channel for positioning a guide, extending between an outer hole and an inner hole. A wall of the catheter extends between both holes of the security channel arranged to open under an action of peel strength directed from inside to outside the channel.

Abstract translation: 一种导管，用于定位接近护套和靠近护套的安全引导件，用于干预身体内难以接近的区域。 该导管包括至少一个用于定位在外孔和内孔之间延伸的引导件的安全通道。 导管的壁在安全通道的两个孔之间延伸，布置成在从内向外通道的剥离强度的作用下打开。

公开(公告)号：US07416642B2

公开(公告)日：2008-08-26

申请号：US10479223

申请日：2002-05-29

Applicant: Jean-Pierre Nadeau ,  Dominique Cadiot ,  Patrick Sebastian ,  David Callede

Inventor： Jean-Pierre Nadeau ,  Dominique Cadiot ,  Patrick Sebastian ,  David Callede

IPC: B01D3/06 ,  B01D3/10 ,  B01D5/00 ,  C12G1/02

CPC classification number: C12G1/02 ,  B01D1/305 ,  B01D3/06 ,  B01D5/0036 ,  B01D5/0045

Abstract: A system for cooling a heated juice by partial low-pressure evaporation, the system includes a vat with at least two compartments that are connected to each other through a variably positioned shutter element, where the juice is subjected to decreasing pressure reductions within the vat and the movement of the variably positioned shutter element creates a pulsed effect that removes solid particles contained in the juice.

Abstract translation: 用于通过部分低压蒸发来冷却加热的果汁的系统，该系统包括具有至少两个隔间的槽，所述至少两个隔室通过可变地定位的快门元件彼此连接，其中汁在桶内经受降低的压力降低， 可变定位的快门元件的运动产生消除果汁中所含的固体颗粒的脉冲效应。