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公开(公告)号:US20060253085A1
公开(公告)日:2006-11-09
申请号:US11149119
申请日:2005-06-08
申请人: Eric Geismar , Bradley Enegren , Paul Kovelman
发明人: Eric Geismar , Bradley Enegren , Paul Kovelman
CPC分类号: A61M5/14244 , A61B5/14532 , A61B2562/0295 , A61M5/14248 , A61M5/1723 , A61M2005/14252 , A61M2005/1726 , A61M2205/15 , A61M2205/8206 , A61M2230/201
摘要: A dual insertion set includes a base, an infusion portion, a sensor portion, and at least one piercing member. The base is adapted to secure the dual insertion set to the skin of a patient. The infusion portion includes a cannula for supplying a fluid to a placement site. The cannula is coupled to and extends from the base and has at least one lumen with a distal end for fluid communication with the placement site. The cannula has at least one port structure formed near another end of the lumen opposite the distal end. The sensor portion includes a sensor coupled to and extending from the base having at least one sensor electrode formed on a substrate. The sensor is for determining a body characteristic of the patient at the placement site. The at least one piercing member is coupled to and extends from the base to facilitate insertion of the cannula and the sensor.
摘要翻译: 双插入组包括基座,输注部分,传感器部分和至少一个刺穿构件。 基座适于将双重插入件固定到患者的皮肤上。 输注部分包括用于将流体供应到放置位置的套管。 套管联接到基座并从基座延伸并且具有至少一个具有远端的内腔,用于与放置位置的流体连通。 插管具有至少一个端口结构,其形成在与远端相对的内腔的另一端附近。 传感器部分包括传感器,该传感器耦合到基底并且具有在基底上形成的至少一个传感器电极的基底。 传感器用于确定放置位置处患者的身体特征。 所述至少一个刺穿构件联接到所述底座并从所述底座延伸,以便于所述套管和所述传感器的插入。
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公开(公告)号:US20050148928A1
公开(公告)日:2005-07-07
申请号:US10749468
申请日:2003-12-31
申请人: Adam Molina , Poonam Gulati , Bradley Enegren , Eric Geismar , Philip Hudak
发明人: Adam Molina , Poonam Gulati , Bradley Enegren , Eric Geismar , Philip Hudak
IPC分类号: A61L29/04 , A61L29/06 , A61L29/08 , B32B1/08 , B32B27/36 , C08L23/06 , C08L23/08 , C08L75/04 , F16L11/04 , F16L11/06 , A61M31/00
CPC分类号: B32B1/08 , A61L29/041 , A61L29/06 , A61L29/085 , B32B27/08 , B32B27/304 , B32B27/306 , B32B27/32 , B32B27/36 , B32B27/40 , B32B2307/546 , B32B2323/043 , B32B2597/00 , C08L23/06 , C08L23/0853 , C08L75/04 , F16L11/06 , Y10T428/1393 , C08L23/08 , C08L67/02
摘要: A multiple layer tubing for conveying a fluidic media in a medical or laboratory environment includes at least one outer layer of a copolyester ether (COPE) material. The tubing also includes an inner layer of a material compatible with sensitive fluidic media and at least one intermediate layer for bonding the outer layer to the inner layer. The material of the inner layer may be a high density polyethylene or a polyurethane material. The material of the intermediate layer may be ethylene-vinyl acetate (EVA). With the use of a COPE outer layer, a multiple layer medical tubing may be made without polyvinylchloride (PVC) or PVC plasticizers. The multiple layer tubing may be made by extrusion. The three layers may be co-extruded, simultaneously, as part of an efficient manufacturing processes.
摘要翻译: 用于在医疗或实验室环境中输送流体介质的多层管道包括共聚酯醚(COPE)材料的至少一个外层。 管道还包括与敏感流体介质相容的材料的内层和用于将外层粘合到内层的至少一个中间层。 内层的材料可以是高密度聚乙烯或聚氨酯材料。 中间层的材料可以是乙烯 - 乙酸乙烯酯(EVA)。 通过使用COPE外层,可以在不使用聚氯乙烯(PVC)或PVC增塑剂的情况下制造多层医用管。 多层管可以通过挤压制成。 作为有效制造工艺的一部分,三层可以同时共挤出。
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