1. Susceptibility of a polycaprolactone-based root canal-filling material to degradation. III. Turbidimetric evaluation of enzymatic hydrolysis;Hiraishi;J. Endodontics,2007
2. Use of osteoplug polycaprolactone implants as novel burr-hole covers;Low;Singapore Medical J.,2009
3. W.T. Jia, B. Alpert, Root canal filling material, United States Patent Application 20030113686, US Patent & Trademark Office, June 19, 2003.
4. W.T Jia, M. Trope, B. Alpert. Dental filling material, United States Patent Application 20050069836, US Patent & Trademark Office, March 31, 2005.
5. W.T. Jia, Dental filling material, United States Patent Application 20050066854, US. Patent & Trademark Office, March 31, 2005.