- History of periodontology +12005 | Faculty of Medicine in Hradec Králové
- Basics of periodontology2014 | First Faculty of Medicine
- Biofilm - a permanent problem of periodontology2006 | Faculty of Medicine in Pilsen, First Faculty of Medicine
- Discussion of specialists in periodontology in Poděbrady town +12008 | Faculty of Medicine in Hradec Králové
- Periodontology2003 | Faculty of Medicine in Hradec Králové
- Preclinical periodontology +32007 | Faculty of Medicine in Hradec Králové
- Importance of Periodontology for a Dentist2000 | First Faculty of Medicine
- Periodontologic days 2005 +32005 | Faculty of Medicine in Hradec Králové
- Periodontology – Test 122013 | Faculty of Medicine in Hradec Králové
- Practical periodontology - clinical methods2002 | Faculty of Medicine in Hradec Králové
- XIIIth Sazama´s Day 20092009 | Faculty of Medicine in Hradec Králové
- Difficult Subgingival Treatment in Periodontology2003 | Faculty of Medicine in Hradec Králové
- The 1st symposium of implantology and periodontology2000 | Faculty of Medicine in Hradec Králové
- Biofilm - a permanent problem of periodontology2006 | Faculty of Medicine in Pilsen
- Assoc. Prof. Ivo Dřízhal, MD, PhD celebrated his 70th anniversary +12009 | Faculty of Medicine in Hradec Králové
- Reflection on recent Czech periodontal nomenclature2006 | First Faculty of Medicine
- Guided Tissue Regeneration - employement in periodontology2001 | Faculty of Medicine in Hradec Králové
- The Possibility of Using Molecular-Biological Tests in PeriodontologyPublication without faculty affiliation
- EMDOGAIN - product for surgical treatment in periodontology2002 | First Faculty of Medicine
- Anniversary of Ivo Dřízhal, Assoc. Prof., MD, PhD. +12009 | Faculty of Medicine in Hradec Králové