Mechanical performance of a biodegradable polymer depends on various factors which include monomer selection, initiator selection, process conditions and the presence of additives.

In order to reduce the treatment, a new generation of stent has been developed with biodegradable polymer.

Biodegradable polymers also tend to have minimal chain branching as this cross linking often decreases the number of end groups per unit weight.

All biodegradable polymers should be stable and durable enough for use in their particular application, but upon disposal they should easily breakdown.

In 1992, an international meeting was called where leaders in biodegradable polymers met to discuss a definition, standard, and testing protocol for biodegradable polymers.