thrombolysis

n. dissolution of a blood clot (Medicine)

Thrombolysis is the breakdown (lysis) of blood clots by pharmacological means. It is colloquially referred to as clot busting for this reason. It works by stimulating fibrinolysis by plasmin through infusion of analogs of tissue plasminogen activator, the protein that normally activates plasmin.
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Thrombolysis /throm·bol·y·sis/ dissolution of a thrombus. throm·bol·y·sis n. pl. throm·bol·y·ses Dissolution or destruction of a thrombus. [more]Thrombolysis - Community and Resources

Noun
1. the process of breaking up and dissolving blood clots
(hypernym) lysis

انحلال الخثرة