公开(公告)号：WO2003020361A2

公开(公告)日：2003-03-13

申请号：PCT/GB2002/004008

申请日：2002-09-02

Applicant: CLINICAL PRODUCT DEVELOPMENT LIMITED ,  PETERS, Joseph, Lennox ,  WATKINSON, John

Inventor： PETERS, Joseph, Lennox ,  WATKINSON, John

IPC: A61M39/10

CPC classification number: A61M5/347 ,  A61M39/1011 ,  A61M39/16 ,  A61M2039/1016 ,  A61M2039/1033 ,  A61M2039/1066 ,  A61M2205/6045

Abstract: A coupling for a medical fluid delivery system for administering liquids to a patient includes male and female members, the female member (1) having an inwardly tapering socket (3) for receiving a complimentary tubular spigot (17) of the male member and having a liquid escape vent (9) for escape of liquid supplied from an incorrect or an incorrectly coupled male member. A collar (18) of the male member is threadedly engageable with a hub (2) of the female member for securing the members against disengagement, and the female member has a sleeve (5) with a pawl (6) which cooperates with ratchet teetch (20) on the collar to lock the collar against answering, the pawl being disengageable by squeezing the sleeve (5). The sleeve (5) has openings (8) to permit treatment of the hub and sleeve interior for destroying bacteria. The male member may be provided at the forward end of a syringe (34). The male and female members have in their gripping regions similar external profiles defined by radial wings (14, 25, 39) to provide a clear tactile indication that the correct parts are being used together.

Abstract translation: 一种用于向患者施用液体的药液输送系统的联接器，包括阳性构件和阴性构件，阴性构件（1）具有用于接收互补的管状插口（17）的向内渐缩的插口（3） ），并具有液体逸出口（9），用于逸出由错误或不正确连接的阳性构件供应的液体。 所述阳构件的套环（18）可与所述阴构件的毂（2）螺纹接合以固定所述构件以防止脱离，所述阴构件具有带棘爪（6）的套筒（5），所述棘爪与棘轮棘爪 （20）锁定环以防止接近，棘爪通过挤压套筒（5）而脱开。 套筒（5）具有开口（8）以允许处理毂和套筒内部以破坏细菌。 阳部件可以设置在注射器（34）的前端。 阳性构件和阴性构件在它们的抓握区域中具有由径向翼部（14,25,39）限定的类似的外部轮廓，以提供清晰的触觉指示，即正确的部件被一起使用。

公开(公告)号：WO1987001027A1

公开(公告)日：1987-02-26

申请号：PCT/GB1986000503

申请日：1986-08-22

Applicant: CLINIMED LTD ,  CLINICAL PRODUCT DEVELOPMENT LTD ,  PETERS, Joseph, Lennox

Inventor： CLINIMED LTD ,  CLINICAL PRODUCT DEVELOPMENT LTD

IPC: A61B19/00

CPC classification number: A61B17/0493 ,  A61B2090/08021

Abstract: A device for assisting wound closure in a surgical procedure in the form of a silicon rubber suture mat (1, 3) and having a front region (2) of generally lenticular shape and an integral narrower tail region (3), the sides (3') of which are mutually biconcave with respect to the biconvex sides (2') of the front region (2) and are continuously curved therewith. When closing a wound, the front region (2) is used to cover, protect and retain the internal organs by being tucked under adjacent tissue, with the tail region (3) protruding from the wound. After the wound has been almost completely closed, the mat, due to its shape and inherent flexibility may be smoothly removed through a small remaining wound aperture (11) prior to final closure.