Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Panajot A NachevfiledCriticalPanajot A Nachev
Priority to BG101568UpriorityCriticalpatent/BG380Y1/en
Publication of BG101568UpublicationCriticalpatent/BG101568U/en
Publication of BG380Y1publicationCriticalpatent/BG380Y1/en
The syringe is used in general surgery and in practically alloperative processes for effecting vaccum drainage (Redon drainage)of wounds. It is easily and conveni-ently handled under allconditions avoiding any complex aspiration devices and settingprerequisites for the early movements of the patient. The syringeis disposable and is of the Louere type. It has cylindrical body(1) and piston (2). Several circular locking projections arefabricated on the inner surface of the cylindrical body (1)enabling the movement of piston (2) only in the drawing position.1 claim, 1 figure\!