References: 1. Morgano S.M. Restavracija depul'pirpovannyh zubov: primenenie obychnyh principov v real'nyh i budushhih kontekstah / S.M. Morgano. - M.: Vysshaja shkola, 1990. – S. 3-23. 2. Sravnenie biomehaniki shtiftovyh konstrukcij s steklovolokonnymi i titanovymi / Olesova V.N., Klepilina E.S., Balgurina O.S. [i dr.] // Panorama ortopedicheskoj stomatologii. – 2001. – № 3. – S. 22-23. 3. Llojd P.M. Filosofija podgotovki shtiftovogo diametra: obzor literatury/P.M. Llojd, F. Pa-lik//Zhurnal stomatologicheskogo protezirovanija. – 1993. – S.32-35. 4. Buhmjuller K. Sistema shtiftov «Mallifer»/K. Buhmjuller // Dent Art. – 1996. – №4. – S. 39-42. 5. Borovskij E.V. Vnutrikanal'nye shtifty podgotovke zubov k restavracii koronkovoj chasti. / EST'' V. Borovskij, I.I. Popova // Klinicheskaja stomatologija. – 2000. – № 2. – S. 32-35. 6. Milot P. Svjaz' pereloma kornja jendodonticheski lechenogo zuba s vyborom shtifta i kon-strukciej koronki/ P. Milot, R. Shel'donshtain // Zhurnal stomatologicheskogo protezirovanija – 1992. – S.428-434.

Abstract A clinical assessment of the quality of restoration of the crowns of pulpless teeth using various pin designs was made. In the course of clinical studies, the main pin structures used to restore destroyed tooth crowns were analyzed.