Older W.Kaiser Trocart. Surgical instrument. Early/mid 1900 century.

Older W.Kaiser Trocart. Surgical instrument. Early/mid 1900 century. Info: A trocart is an instrument for extracting fluid from cavities by piercing (so-called paracentesis) e.g. the pleural wall (when this cannot be drained) or the pericardial sac, if fluid has accumulated in this.Measurements: approx.19x12x9 cm. Condition: see pictures.