专利名称：FIBRIN CLOT DELIVERY DEVICE AND
METHOD
发明人：NAME NOT GIVEN申请号：AU2147288申请日：19880823公开号：AU2147288A公开日：19890302
摘要：A delivery device for depositing an exogenous fibrin clot into a wound siteduring an arthroscopic surgical operation. The delivery device having a tubular body andplunger (12). The body including a large internal diameter collection chamber (16) and asmall internal diameter ejection chamber (20) with an internal frusto-conical transitionchamber positioned therebetween. The plunger having a rear tamping knob (36) on oneend and an ejection tip (50) on the other end. The rear knob having a matching frusto-conical portion (40) used for tamping the fibrin clot material from the collection chamberinto the ejection chamber. The tip of the plunger being insertable into the ejectionchamber to push the fibrin clot material out of the delivery device. The plunger alsohaving a forward stop knob (22) which limits the depth of insertion of the plunger into thebody. The tip of the plunger when fully inserted extends axially beyond the end of theejection chamber. A method of depositing a fibrin clot material into a wound site duringan arthroscopic operation is also disclosed.
申请人：AMERICAN CYANAMID COMPANY
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