Biomimetic synthetic test system based on hydroxyapatite cement for adhesive strength evaluation of experimental mineral-organic bone adhesive materials.

The development of bone adhesive materials is a research field of high relevance for the advancement of clinical procedures. Despite this, there are currently no material candidates meeting the full range of requirements placed on such a material, such as biocompatibility, sufficient mechanical properties and bond strength under biological conditions, practical applicability in a clinical setting, and no adverse effect on the healing process itself. A serious obstacle to the advancement of the field is a lack in standardized methodology leading to comparable results between experiments and different research groups.

Mechanisms of Bone Resorption in Periodontitis.

Alveolar bone loss is a hallmark of periodontitis progression and its prevention is a key clinical challenge in periodontal disease treatment. Bone destruction is mediated by the host immune and inflammatory response to the microbial challenge. However, the mechanisms by which the local immune response against periodontopathic bacteria disturbs the homeostatic balance of bone formation and resorption in favour of bone loss remain to be established.

Prevalence of clinically relevant oral mucositis in outpatients receiving myelosuppressive chemotherapy for solid tumors.

Purpose: Chemotherapy-induced oral mucositis (CIOM) is a common side effect of cancer therapy that may lead to significant morbidity and interfere with the treatment plan. The present prospective, cross-sectional study intended to describe the prevalence of clinically relevant CIOM (CRCIOM) in outpatients receiving chemotherapy for solid tumors.

Methods: Intra-oral assessments were performed on 298 consecutively recruited patients, who had undergone at least 14 days of chemotherapy for solid tumors in our outpatient oncology department.

Characteristic features of trabecular bone in edentulous mandibles.

Background: The density and architecture of the alveolar trabecular bone are crucial to the stability of an endosseous implant. A significantly higher implant failure rate can be expected when implants are placed in alveolar bone with reduced density and stability. Therefore, the present study aimed to describe the trabecular bone structure of edentulous mandibles.

Labial piercing and localized periodontal destruction - partial periodontal regeneration following periodontal debridement and free gingival graft.

Localized periodontal destruction has been reported as a rare complication of intraoral piercings. The purpose of this case report was to illustrate the destructive nature of a lip stud and to describe the successful treatment of this case. The lip stud was removed and supra- and subgingival debridement was performed.