An innovative method for three-dimensional bone reconstruction of the anterior mandible with preserved dentition using an allogeneic bone block: A 6-month follow-up.

Background: Bone defects around the teeth affect a large portion of the population. Bone regeneration in the area of existing teeth is completely different from that in an edentulous area. To date, no method has been developed for three-dimensional (3D) bone reconstruction in regions with preserved teeth.

Advancements in alveolar bone reconstruction: A systematic review of bone block utilization in dental practice.

Alveolar reconstructive surgery employs a variety of surgical techniques and biomaterials, with a particular focus on bone blocks as a crucial methodology for restoring and augmenting deficient bone structures. Bone blocks are often employed to support periodontal health or as a foundation for future prosthetic rehabilitation with dental implants. This systematic review investigated recent advances in bone blocks for alveolar bone reconstruction, comparing autologous, allogeneic and xenogeneic types.

Relationship in development of malocclusions to polymorphisms of selected vitamin D receptors.

Background: The development of malocclusion is related to various factor, many of which are still not fully explained. The steroid hormone, 1,25-dihydroxyvitamin D3, has pleiotropic effects. It plays a key role in skeletal metabolism and the control of cell repair by attaching to the nuclear vitamin D steroid receptor (VDR).

Oral cancer awareness among patients at 3 university hospitals in Poland and Germany: A survey research.

Background: The epidemic of cancer (including oral cancer) is a growing public health and economic problem in the European societies. A high percentage of patients who come for the appropriate treatment are in the late stages of advancement, often with nodal and/or distant metastases. The literature on the public oral cancer awareness in Poland and Germany is limited.

Could Vitamin D3 Deficiency Influence Malocclusion Development?

The abnormal growth of the craniofacial bone leads to skeletal and dental defects, which result in the presence of malocclusions. Not all causes of malocclusion have been explained. In the development of skeletal abnormalities, attention is paid to general deficiencies, including of vitamin D3 (VD3), which causes rickets.

Factors influencing an eruption of teeth associated with a dentigerous cyst: a systematic review and meta-analysis.

Background: A dentigerous cyst (DC) is a pathology embracing the crown of an unerupted tooth at risk of malignant transformation. The causal tooth is usually removed together with the cyst. However, if there are orthodontic contraindications for extraction, two questions arise.

Schemes for Drug-Induced Treatment of Osteonecrosis of Jaws with Particular Emphasis on the Influence of Vitamin D on Therapeutic Effects.

Drugs that inhibit bone resorption are prescribed most often by orthopedists, hematologists, or oncologists. Dental practice rarely draws attention to their importance and the effects they carry. The problem concerns mainly older people owing to oncological problems or postmenopausal consequences, but everyone can be at risk.

Analysis of alveolar ridge width in an area of central lower incisor using cone-beam computed tomography in vivo.

Background: Planning a comprehensive dental treatment should include assessment and classification of the condition of the alveolar ridge. Existing classifications are insufficient. This study aimed to investigate the frequency of bone deficiencies in the anterior mandible and to develop an extension of one of the alveolar bone dehiscence classification.

Expression of syndecan-1 in oral cavity squamous cell carcinoma.

Syndecan-1 (SDC1) belongs to heparan sulfate proteoglycans which may interact with different growth factors, cytokines, morphogens and promote tumor growth and invasion. The aim of the present study was to assess the immunohistochemical expression of syndecan-1 in oral squamous cell carcinoma (OSCC) and oral cysts. Evaluation of the staining pattern with the clinico-histological characteristics of patients was performed.

Potential of Using Shear Wave Elastography in the Clinical Evaluation and Monitoring of Changes in Masseter Muscle Stiffness.

The study aimed to evaluate masseter muscle stiffness in adult healthy volunteers referred to a massage treatment and also to investigate whether shear-wave elastography can be used to monitor the effect of massage on the masseter muscle. The study included 21 healthy volunteers, who were subjected to a 30-minute massage of the masseter muscle. Muscle stiffness was measured by shear-wave elastography before and directly after the massage.

Oral cancer: The first symptoms and reasons for delaying correct diagnosis and appropriate treatment.

Background: The first symptoms of oral cancer are nonspecific. They raise suspicions of other, less serious conditions. Treatment of oral cancer is challenging, and the time of its detection and the implementation of appropriate therapy affect the prognosis.

A comparative study of osteopontin expression, Ki67 index and prognosis in squamous cell carcinoma and cysts of the oral cavity.

Background: Recent studies have shown a strong relationship between the expression of osteopontin and oral carcinogenesis. Osteopontin (OPN) has been shown to play a major role in regulating the aggressiveness of cancer cells and promote tumor growth. Odontogenic cysts are an essential aspect of oral and maxillofacial pathology.

Prevalence and Overlaps of Headaches and Pain-Related Temporomandibular Disorders Among the Polish Urban Population.

Aims: To investigate the prevalence and overlaps of headaches and pain-related temporomandibular disorders (TMD) among the Polish urban population.

Methods: The study was conducted in four Polish cities (Wroclaw, Lublin, Katowice, and Lodz) between February and November 2017. Participation in the study was voluntary.