SUCTION CATHETER WITH RETRACTABLE BLADE

专利名称：SUCTION CATHETER WITH RETRACTABLE

BLADE

发明人：JOSEPH T. SOWDER申请号：US12915220申请日：20101029

公开号：US20120109110A1公开日：20120503

专利附图：

摘要：The present invention in several embodiments is a device comprising aretractable scalpel blade within the barrel of a plastic suction catheter, which can beattached to a wall suction canister found in most exam rooms. The device would facilitate

the procedure of abscess drainage by allowing one to incise the abscess with the scalpelblade when it is extended out from the end of the barrel of the suction catheter, thenretract the blade into the barrel tip after the appropriate incision is made. Then the blunttip of the catheter can be used to suction out the abscess contents, as well as break upthe loculations within the abscess cavity, and also subsequently suction out saline if it isused for irrigation of the cavity.

申请人：JOSEPH T. SOWDER

地址：Pelham AL US

国籍：US

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