Any process that decreases the rate, frequency or extent of extracellular matrix disassembly. Extracellular matrix disassembly is a process that results in the breakdown of the extracellular matrix.
Synonyms:
exact_synonym:
down regulation of extracellular matrix disassembly; downregulation of extracellular matrix disassembly; negative regulation of extracellular matrix breakdown; negative regulation of extracellular matrix degradation