The disclosure provides biocompatible dental material that is moldable and biodegradable and provides sustained and/or controlled delivery of one or more local anesthetics within a dental cavity or space. Such dental material is customizable for the size and shape needed for a particular patient or particular application. The dental material may also provide customizable sustained and/or controlled delivery of one or more local anesthetics.
Formulations for controlled release of bupivacaine
Johnson, L., Rothrock, G. D., Shepherd, S. D., O'Buckley, S. C., & Neeley, A. G. (2019). Formulations for controlled release of bupivacaine. (U.S. Patent No. 10,292,909). http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.htm&r=1&f=G&l=50&s1=10,292,909.PN.&OS=PN/10,292,909&RS=PN/10,292,909