Patients may have compromised blood coagulation due to inherited hemophilia or acquired disorders of coagulation resulting from preventive anticoagulant therapy in case of cardiovascular diseases. There are also states of heightened coagulation...

Osteoporosis is a frequent disease affecting predominantly postmenopausal women. The prevalence is 7% in women aged 55 and raises to 19% in women aged 80. Osteoporosis is diagnosed by a decreased radiologic bone density (DXA-score). Primary osteoporosis is more...

Diabetes refers to metabolic diseases where blood sugar levels are too high, a condition termed hyperglycemia, and where symptoms as increased hunger, weight loss, more frequent urination, weakness and fatigue and excessive thirst are observed. High...

It is important to evaluate signs indicating if the patient abuses alcohol or takes recreational drugs and may have developed addictions. In general these drugs have a psychedelic,...

The medical history should reveal if the patient takes any prescribed medication and especially whether in the correct dosage. Fear of oral surgery may induce a temporary overconsumption of drugs such as beta-blockers or...

Smoking and nicotine consumption have a constrictive effect on blood vessels thereby reducing blood supply. It increases the susceptibility to periodontal inflammatory diseases, dry extraction sockets and wound healing...

Implant based treatment is a comprehensive long-term therapy with various treatment steps and ongoing need for adequate aftercare. It therefore requires considerable involvement, cooperation and dedication – compliance – from the patient. Therefore, during the...

Edentulism as a consequence of (sub)total agenesis of deciduous and/or permanent teeth in children and adolescents is extremely rare. It is commonly a component of a generalized underlying condition such as ectodermal dysplasia. There are...

A thorough risk assessment forms the cornerstone of successful patient treatment. Four key sources of information permit the clinician to identify pertinent risks and to determine the seriousness of each risk...

It is helpful if a clinician is situated so that his/her eyes are at the level of the patient's eyes. For example, if the patient is seated, the clinician should also be seated. It is beneficial if the interview between clinician and...

The lecture reviews the treatment of a failed bridge restoration supported by implants and natural teeth. Dr Gamborena and L Rutten explain the treatment sequence and the cooperation between the clinic and the dental lab. The lecture discusses patient motivation, treatment options...

The presentation explains the treatment approach and treatment steps in a complex unilateral case with two fractured upper central and lateral teeth. Dr van Dooren reviews the diagnostic tools and highlights the additional insights patient videos can provide e.g. regarding the...

Based on a 24 year long term experience with over 12.000 implants placed, 6.000 of them with immediate placement protocol, and almost 2.000 implant restored with immediate loading protocol over 12 years, Dr Gelb presents a review of success rates and the unique benefits when using...

Understanding of well established biological principles is critical for low invasive and esthetic implant treatment procedures. Immediate implant placement in the esthetic zone is a treatment option performed on a regular basis. Dr Navarro explores immediate implant placement...

In comparison to the natural tooth the implant does not have a periodontal ligament which supports vascularization of the bone and the gingival attachment. Therefore especially the buccal plate at an implant site is subject to resorption. Dr Staas emphasizes the importance of an...