Device for injecting a pharmaceutical active principle
    1.
    发明授权
    Device for injecting a pharmaceutical active principle 失效
    用于注射药物活性成分的装置

    公开(公告)号:US08348881B2

    公开(公告)日:2013-01-08

    申请号:US11720534

    申请日:2005-11-15

    IPC分类号: A61M31/00

    CPC分类号: A61M37/00 A61M37/0069

    摘要: The invention concerns a device for injecting a solid medicine (10) comprising a body (2) inside which moves along a general forward moving axis (X-X) a bevelled (34) needle (4) wherein is introduced the medicine (10), said injection device (1) further comprising retaining means for preventing the medicine from falling (10) prior to being injected. The invention is characterized in that the medicine (10) is retained through an elastic deformation imparted to the needle (4) by the retaining means or by an elastic deformation of the retaining means themselves, or still by the combined flexibility of those two means.

    摘要翻译: 本发明涉及一种用于注射固体药物(10)的装置,该固体药物(10)包括主体(2),其内部沿着总体向前移动轴线(XX)移动,其中引入药物(10)的斜头(34)针(4) 注射装置(1)还包括用于防止药物在注射之前落下(10)的保持装置。 本发明的特征在于,药物(10)通过保持装置赋予针(4)的弹性变形或通过保持装置本身的弹性变形或者仍然通过这两种装置的组合柔性来保持。

    Implant Back-Injecting Device
    2.
    发明申请
    Implant Back-Injecting Device 有权
    种植体后注射装置

    公开(公告)号:US20080249466A1

    公开(公告)日:2008-10-09

    申请号:US11720538

    申请日:2005-12-01

    IPC分类号: A61M5/00

    CPC分类号: A61M37/0069 A61M31/007

    摘要: The invention concerns a device for back injecting an implant (30) into the skin (22) of a subject, said device (1) include a hollow main body (10), to which a hollow needle (28) is fixed into which the implant (30) is introduced, a secondary body (12; 114) coaxially arranged inside the main body (10) and surrounding the needle (28) and a piston rod (88) able to slide coaxially inside said hollow needle (28) and whose position relative to said needle (28) remains unchanged when the back injection device (1) is pressed against the subject's skin (22) to allow the needle (28) to penetrate said subject's skin and when the secondary body (12) retracts inside the main body (10), the piston rod (88) penetrating the interior of the hollow needle (28) to hold the implant (30) at the required depth in the subject's skin (22) during withdrawal of the hollow needle (28) from the subject's skin (22), during which the secondary body (12; 114) exits the main body (10), characterized in that it includes means for the elastic return of the secondary body (12) from the main body (10).

    摘要翻译: 本发明涉及一种用于将植入物(30)背面注射到受试者的皮肤(22)中的装置,所述装置(1)包括中空主体(10),中空针(28)被固定到其中, 引入植入物(30),同轴地布置在主体(10)内部并围绕针(28)的次体(12; 114)和能够同轴地在所述中空针(28)内滑动的活塞杆(88)和 当背部注射装置(1)被压靠在被检者的皮肤(22)上时,相对于所述针(28)的位置保持不变,以允许针(28)穿透所述被检者的皮肤,并且当二次体(12)向内缩回时 所述主体(10),所述活塞杆(88)穿过所述中空针(28)的内部,以在所述中空针(28)的取出期间将所述植入物(30)保持在所述受试者皮肤(22)中所需的深度处, 从主体的皮肤(22)离开第二主体(12; 114) 主体(10),其特征在于,其包括用于从主体(10)弹性返回次体(12)的装置。

    Device for the injection of a solid or semi-solid implant
    3.
    发明授权
    Device for the injection of a solid or semi-solid implant 有权
    用于注射固体或半固体植入物的装置

    公开(公告)号:US08029458B2

    公开(公告)日:2011-10-04

    申请号:US11720542

    申请日:2005-11-15

    IPC分类号: A61B17/20

    CPC分类号: A61M37/0069

    摘要: The invention relates to a device which is used to inject an implant (6) into tissues (50). The inventive device is characterized in that it comprises: a main hollow body (2; 2′) having a hollow needle (4; 4′) fixed thereto, into which the implant (6) is introduced; a secondary body (26; 26′) which is disposed coaxially inside the main body (2; 2′) and which surrounds the needle (4; 4′); and a plunger rod (36; 36′) which can slide coaxially inside the hollow needle (4; 4′). The injection device (1; 1′) is arranged such that: (i) when it is pressed against the tissues (50), the main body (2; 2′) slides along the length of the secondary body (26; 26′) from a proximal position to a distal position such that the needle (4; 4′) can penetrate the tissues (50), whereby the movement of the main body (1; 1′) is accompanied by the concomitant movement of the plunger rod (36; 36′); and (ii) the plunger rod (36; 36′) remains fixed and maintains the implant (6) at the required depth in the tissues (50) until the needle (4; 4′) is removed therefrom when the main body (2; 2′) is returned from the distal position to the proximal position.

    摘要翻译: 本发明涉及一种用于将植入物(6)注射到组织(50)中的装置。 本发明的装置的特征在于它包括:主空心体(2; 2'),其具有固定到其上的中空针(4; 4'),植入物(6)被引入其中; 主体(26; 26'),其同轴地设置在主体(2; 2')内并且围绕针(4; 4'); 以及可以在中空针(4; 4')内同轴滑动的柱塞杆(36; 36')。 注射装置(1; 1')布置成:(i)当其被压靠在组织(50)上时,主体(2; 2')沿着次体(26; 26')的长度滑动, )从近端位置到远端位置,使得针(4; 4')能够穿透组织(50),由此主体(1; 1')的移动伴随着柱塞杆 (36; 36'); 并且(ii)柱塞杆(36; 36')保持固定并将植入物(6)保持在组织(50)中所需的深度,直到当主体(2) ; 2')从远端位置返回到近端位置。

    Implant back-injecting device
    4.
    发明授权
    Implant back-injecting device 有权
    植入式背注装置

    公开(公告)号:US07798988B2

    公开(公告)日:2010-09-21

    申请号:US11720538

    申请日:2005-12-01

    IPC分类号: A61M31/00

    CPC分类号: A61M37/0069 A61M31/007

    摘要: The invention concerns a device for back injecting an implant (30) into the skin (22) of a subject, said device (1) include a hollow main body (10), to which a hollow needle (28) is fixed into which the implant (30) is introduced, a secondary body (12; 114) coaxially arranged inside the main body (10) and surrounding the needle (28) and a piston rod (88) able to slide coaxially inside said hollow needle (28) and whose position relative to said needle (28) remains unchanged when the back injection device (1) is pressed against the subject's skin (22) to allow the needle (28) to penetrate said subject's skin and when the secondary body (12) retracts inside the main body (10), the piston rod (88) penetrating the interior of the hollow needle (28) to hold the implant (30) at the required depth in the subject's skin (22) during withdrawal of the hollow needle (28) from the subject's skin (22), during which the secondary body (12; 114) exits the main body (10), characterized in that it includes means for the elastic return of the secondary body (12) from the main body (10).

    摘要翻译: 本发明涉及一种用于将植入物(30)背面注射到受试者的皮肤(22)中的装置,所述装置(1)包括中空主体(10),中空针(28)被固定到其中, 引入植入物(30),同轴地布置在主体(10)内部并围绕针(28)的次体(12; 114)和能够同轴地在所述中空针(28)内滑动的活塞杆(88)和 当背部注射装置(1)被压靠在被检者的皮肤(22)上时,相对于所述针(28)的位置保持不变,以允许针(28)穿透所述被检者的皮肤,并且当二次体(12)向内缩回时 所述主体(10),所述活塞杆(88)穿过所述中空针(28)的内部,以在所述中空针(28)的取出期间将所述植入物(30)保持在所述受试者皮肤(22)中所需的深度处, 从主体的皮肤(22)中,次体(12; 114)离开主体(10),其特征在于,其包括 用于使主体(12)从主体(10)弹性返回的装置。

    DEVICE FOR INJECTING A PHARMACEUTICAL ACTIVE PRINCIPLE
    5.
    发明申请
    DEVICE FOR INJECTING A PHARMACEUTICAL ACTIVE PRINCIPLE 失效
    用于注射药物活性成分的装置

    公开(公告)号:US20090270797A1

    公开(公告)日:2009-10-29

    申请号:US11720534

    申请日:2005-11-15

    IPC分类号: A61M5/31

    CPC分类号: A61M37/00 A61M37/0069

    摘要: The invention concerns a device for injecting a solid medicine (10) comprising a body (2) inside which moves along a general forward moving axis (X-X) a bevelled (34) needle (4) wherein is introduced the medicine (10), said injection device (1) further comprising retaining means for preventing the medicine from falling (10) prior to being injected. The invention is characterized in that the medicine (10) is retained through an elastic deformation imparted to the needle (4) by the retaining means or by an elastic deformation of the retaining means themselves, or still by the combined flexibility of those two means.

    摘要翻译: 本发明涉及一种用于注射固体药物(10)的装置,该固体药物(10)包括主体(2),其内部沿着总体向前移动轴线(XX)移动,其中引入药物(10)的斜头(34)针(4) 注射装置(1)还包括用于防止药物在注射之前落下(10)的保持装置。 本发明的特征在于,药物(10)通过保持装置赋予针(4)的弹性变形或通过保持装置本身的弹性变形或者仍然通过这两种装置的组合柔性来保持。

    DEVICE FOR THE INJECTION OF A SOLID OR SEMI-SOLID IMPLANT
    6.
    发明申请
    DEVICE FOR THE INJECTION OF A SOLID OR SEMI-SOLID IMPLANT 有权
    用于注射固体或半固体植入物的装置

    公开(公告)号:US20090209903A1

    公开(公告)日:2009-08-20

    申请号:US11720542

    申请日:2005-11-15

    IPC分类号: A61M5/32

    CPC分类号: A61M37/0069

    摘要: The invention relates to a device which is used to inject an implant (6) into tissues (50). The inventive device is characterized in that it comprises : a main hollow body (2; 2′) having a hollow needle (4; 4′) fixed thereto, into which the implant (6) is introduced; a secondary body (26; 26′) which is disposed coaxially inside the main body (2; 2′) and which surrounds the needle (4; 4′); and a plunger rod (36; 36′) which can slide coaxially inside the hollow needle (4; 4′). The injection device (1; 1′) is arranged such that: (i) when it is pressed against the tissues (50), the main body (2; 2′) slides along the length of the secondary body (26; 26′) from a proximal position to a distal position such that the needle (4; 4′) can penetrate the tissues (50), whereby the movement of the main body (1; 1′) is accompanied by the concomitant movement of the plunger rod (36; 36′); and (ii) the plunger rod (36; 36′) remains fixed and maintains the implant (6) at the required depth in the tissues (50) until the needle (4; 4′) is removed therefrom when the main body (2; 2′) is returned from the distal position to the proximal position.

    摘要翻译: 本发明涉及一种用于将植入物(6)注射到组织(50)中的装置。 本发明的装置的特征在于它包括:主空心体(2; 2'),其具有固定到其上的中空针(4; 4'),植入物(6)被引入其中; 主体(26; 26'),其同轴地设置在主体(2; 2')内并且围绕针(4; 4'); 以及可以在中空针(4; 4')内同轴滑动的柱塞杆(36; 36')。 注射装置(1; 1')布置成:(i)当其被压靠在组织(50)上时,主体(2; 2')沿着次体(26; 26')的长度滑动, )从近端位置到远端位置,使得针(4; 4')能够穿透组织(50),由此主体(1; 1')的移动伴随着柱塞杆 (36; 36'); 并且(ii)柱塞杆(36; 36')保持固定并将植入物(6)保持在组织(50)中所需的深度,直到当主体(2) ; 2')从远端位置返回到近端位置。

    Security assembly for fitting to a syringe, and a syringe assembly
    8.
    发明申请
    Security assembly for fitting to a syringe, and a syringe assembly 有权
    用于装配到注射器的安全组件和注射器组件

    公开(公告)号:US20050148932A1

    公开(公告)日:2005-07-07

    申请号:US10987177

    申请日:2004-11-12

    摘要: The security assembly is designed to be fitted to a syringe comprising a body provided with one end for connection to an injection needle and one end for inserting a piston. The security assembly comprises a member for fitting to the body of the syringe so as to be constrained axially relative to the body, and a security cap for covering the injection end of the body, the cap being provided with a proximal portion for connection to the fitted member and a distal portion for releasing the injection end and connected to the connection portion by frangible means. The fitted member forms a member that is designed to retain the piston inside the body.

    摘要翻译: 安全组件被设计成装配到注射器,该注射器包括设置有用于连接到注射针的一端的主体和用于插入活塞的一端。 安全组件包括用于装配到注射器主体以便相对于主体轴向约束的构件,以及用于覆盖主体的注射端的安全帽,帽设置有用于连接到主体的近端部分 用于释放注射端并通过易碎装置连接到连接部分的远端部分。 装配的构件形成被设计成将活塞保持在体内的构件。