[Etiology and prevention of hemorrhages after stomato-surgical interventions].

Haemorrhages may occur as complications after tooth extractions or other oral surgical procedures. Therapeutical difficulties will happen especially in patients with haemorrhagic diathesis of unknown aetiology. A survey of rare congenital and acquired forms of disturbance of clot formation is given in tabular form. The local particularities of the course of intra-oral blood clotting are pointed to. On the basis of six years of clinical experience, a drug combination for local application is recommended for the prevention of postoperative bleeding.