专利内容由知识产权出版社提供
专利名称：HYBRID CANNULA AND METHODS FOR
MANUFACTURING THE SAME
发明人：Jonathan H. Webb,Lyle Theodore
Crum,Bradley Thomas Burns
申请号：US13949002申请日：20130723
公开号：US20140207084A1公开日：20140724
专利附图：
摘要：A new process of manufacturing a hybrid cannula may include creating a firstpart with at least two components, overmolding at least two components of a second
part to a channel in each component of the first part, and fixing the components of thefirst part together. The second part may include various types of features such asthick/thin dams, squirt membranes, and/or duck bill dams inside the hybrid cannula. Eachdam may have any number, shape, orientation, and length of slits/openings. Theslits/openings may allow passage of an instrument while the dam(s) may prevent fluidfrom passing through the hybrid cannula. A third part may optionally be overmolded toat least a portion of the first part, at least a portion of the second part, or both. The thirdpart may provide an extension, a flange, or a combination thereof at a distal end of thehybrid cannula.
申请人：Hybrid Cannula LP
地址：Austin TX US
国籍：US
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