Development and integration of library literature resources
Feasibility and necessity of developing and integrating literature resources in college and university libraries are approached according to the changes of users' information needs. The libraries' focus and efforts should concentrate on constructing the main disciplines of the colleges or universities with which they affiliate. The integration of the collection resources can be achieved successfully with the aids of users' professional competence.
SUMMARY A significant rate of implant failures in clinical practice still persists today. This causes many problems for both, dentist and patient. The aim of this study was to evaluate the available literature, presenting a clinical report and also to discuss subjects relating to implant failures during osseointegration. The literature research pointed out the various factors possibly involved in implant failures and how their occurrence may be minimized.