You would like to know more or make an appointment?
Dr. med. dent. Jan H. Koch
Dental Text and Consultancy Services
Büro: +49 8161 425 10
Mobil: +49 171 933 49 43
Notes on graphics:
The graphics on this website are based on pen and ink drawings by Shigeo Kataoka – a living dental technician legend based in Osaka (Japan). The drawings were made in 2003 at an IPS d.SIGN advanced training seminar by Ivoclar Vivadent, Schaan (Liechtenstein).
In 2002, Dr Jan H. Koch translated the book “Natural morphology – form and design of ceramic restorations” by Shigeo Kataoka and Yoshimi Nishimura (Quintessenz Berlin, ISBN 3-87652-911-5)