FIELD: medicine.
SUBSTANCE: puncture device for diagnostics and treatment of traumas and diseases of abdominal organs represents universal trocar. Trocar contains casing in form of two semi-tubes and circle dissected by diameter. Circle has opening for stilet in the centre and is divided into two halves. Halves are connected in mobile way by means of lock. Tags of side are made to open casing when pressed. Triangular segment, equal to circle radius in height, is excised from circle. Semi-tubes are 100 mm long and are welded to edges on lower surface of circle. Circle is made of metal.
EFFECT: reduction of intervention trauma.
5 dwg
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