Nederlands tijdschrift voor tandheelkunde最新文献

The development of minimally invasive caries treatment has dramatically changed dentistry. Instead of traditional, often invasive methods that resulted in significant loss of healthy dental tissue, this approach focuses on preserving the vitality of the pulp and minimizing tissue loss by delaying and scaling back restorative treatments. This involves the use of modern methods, with selective caries removal with or without indirect (pulp) capping being the norm for treating extensive lesions. The philosophy of minimal intervention goes beyond treatment choices to include a holistic approach from diagnosis to follow-up care, emphasizing personalized care based on risk profiles. This paradigm shift has greatly improved the standard of care, but continued attention to the risks of overdiagnosis and overtreatment is necessary to ensure optimal oral health.

A 39-year-old woman with severe periodontal inflammation was referred to a periodontist in 2013. Intraoral examination and additional diagnostics revealed generalized periodontitis, stage IV, grade C, with the presence of Aggregatibacter actinomycetemcomitans in the subgingival plaque, according to current classification. Treatment and treatment outcomes are described, followed by consideration of the treatment decisions in light of minimally invasive care and current treatment guidelines.

In recent decades, oral healthcare has shifted from curation to prevention. Preventive oral healthcare for children consists mainly of oral health education to improve health behaviors and clinical prevention such as fissure sealants, application of fluoride varnish, removal of supragingival plaque and dental polishing. In addition, the periodic clinical examination is an important preventive instrument. These 5 preventive interventions for children up to 12 years of age can be discussed using the principles of 'appropriate care'. Appropriate care is an approach of the Dutch government to ensure the accessibility, quality and affordability of care in the Netherlands. Central to the approach are the effectiveness, efficiency and patient-centeredness of care. This article describes to what extent preventive oral healthcare meets these principles based on literature, care consumption data and recommendations from the clinical guidelines 'Oral care for children: prevention and treatment of dental caries' and the 'Advice on Caries Prevention' by the Ivory Cross, a Dutch scientific association for oral health. Appropriate oral healthcare is best served by care that is tailored to both the individual oral disease burden of the patient and their risk of disease as well as to the wishes of the patient.

In cases of agenesis of the mandibular second premolar, a choice can be made from among several treatment options. Besides preserving the second primary molar, it can be decided to close the diastema orthodontically, following extraction of the primary molar. This can be done in several ways: full or partial (hemisection) removal of the primary molar. The procedure for a hemisection initially consists of removing only the distal part of the relevant primary molar, in order to preserve the breadth of the alveolar process and to enable spontaneous mesialization of the first permanent molar. Secondly, the mesial part of the primary molar is removed.

Root canal treatment has been shown to be a predictable procedure with a favourable outcome in the case of pulpitis and apical periodontitis. The most important outcome measure is retention of an asymptomatic and functional tooth. When teeth are lost after root canal treatment, this is often the result of fracture due to weakening. By preventing or postponing root canal treatment, the long-term prognosis of the tooth may be better. Minimal interventions in endodontics are vital pulp therapy (indirect pulp therapy and pulpotomy), postponing and monitoring, and partial revision.

Subcutaneous emphysema is a relatively harmless finding which is pathognomonic for a mid-facial fracture in most cases. Increasing pressure will cause air to expand beyond the tissues. It is often caused by blowing one's nose, but can also result from intubation in cases of more severe trauma. Crepitus can be heard or felt subcutaneously upon palpitation. Two cases of patients presenting at an oral and maxillofacial unit with extensive emphysema in the head and neck region illustrate both a common and an unusual cause.

In 30 patients (average age 38 ± 8 years, 77% male, 23% female) with intra-oral scans made at intake and after 3 years, tooth wear progression was measured. With the aid of GeoMagic to superimpose the scans, the maximum difference in height of 64 surfaces was measured per surface. A large variation was found in progression rates between patients, between various teeth in a single mouth, and between surfaces on a single tooth. Tooth wear progression rates are therefore highly individual and can even be very localized. Treatment must therefore be individualized, with an essential role for measuring tooth wear when deciding on the need for restorative treatment.

Crohn's disease and ulcerative colitis are chronic inflammatory diseases of the gastrointestinal tract. In addition to bowel symptoms, patients may also have oral manifestations. This thesis investigated potential associations between disease activity in the gut, oral health, salivary gland function, and saliva composition. Patients with Crohn's disease had a significantly higher DMFT index, but showed no difference in periodontal diseases compared to a healthy control group. The saliva composition in patients with active bowel disease differed from that in patients with inactive bowel disease, suggesting that saliva analysis could potentially be used in the future to determine the degree and severity of bowel disease. The knowledge of gastroenterologists and dentists regarding oral manifestations of bowel diseases was found to be limited. Gastroenterologists and dentists valued interdisciplinary patient consultation as very useful, but the frequency of consultation was considered insufficient.

With the Paris climate goals in prospect and the latest IPCC reports in mind, it is urgent and necessary that the healthcare sector also looks at how to limit global warming. Healthcare is a major producer of greenhouse gasses, air pollution and waste. In addition, it uses a lot of raw materials and energy. Both the World Health Organization, the World Dental Federation and national parties are trying to draw up an agenda based on goals to make the healthcare sector more sustainable. English research shows that the largest emissions in oral care are caused by travel, purchasing and use of materials and energy use in practice. Based on these topics, steps can be taken to become more sustainable. The e-book 'Sustainable oral healthcare practice' provides a good starting point for this.

A 61-year-old edentulous patient presented with dental problems. Examination revealed a very narrow alveolar process in the symphysis area of the chin, with moderate vertical resorption. The decision was made for bone augmentation by means of harvesting an autologous bone graft from the alveolar process. This method can be carried out in an outpatient or day surgery unit and is much more cost effective and less invasive than harvesting an autologous bone graft from the hip area.