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Topic Review
Buccal Bone Thickness in Anterior and Posterior Teeth
The Buccal Bone Thickness (BBT) of maxillary premolar teeth was 1.40 ± 0.75 mm in the region of the alveolar crest, 1.28 ± 0.80 mm at the medial area of the radix, and 1.84 ± 1.16 mm at the apex. Maxillary molar teeth showed a BBT of 1.42 ± 0.74 at the alveolar crest, 1.56 ± 1.05 in the middle part, and 2.78 ± 2.04 mm at the apex. In the mandible, the value distributions were: 0.95 ± 0.58 mm between the crestal part of the root and the surface of the buccal bone, 0.92 ± 0.66 mm at 4 to 9 mm apically to the alveolar crest, and 2.90 ± 1.58 mm at the apex of the radix.
  • 586
  • 16 Feb 2022
Topic Review
The Morphology of Impacted Maxillary Central Incisors
There is no difference between impacted teeth and their contralateral crowns, or a minor decrease in impacted maxillary central incisors (ICI) crown length (from 0.15 to 0.56 mm). The root lengths of impacted maxillary central incisors were considerably shorter than contralateral incisors (from 2.13 to 3.22 mm) and, as dental age increased, root growth decreased and the incidence of root dilaceration was more frequent.
  • 586
  • 28 Mar 2022
Topic Review
Oral mucositis
Oral mucositis (OM) is a common side effect of cancer therapies. It causes ulcerative, painful lesions in the oral cavity that can provoke malnutrition, increased risk of infection, longer hospital stays, and seriously affect the quality of life. Cooling the mucosa with oral cryotherapy (OC) during and/or after chemotherapy is the most accessible and tolerable intervention available. The aim of this study is to define the efficacy of OC for preventing OM induced by chemotherapy/radiotherapy in adult patients with cancer. Secondary endpoints include associated problems as pain
  • 584
  • 25 Feb 2021
Topic Review
Periodontal Bifunctional Biomaterials
Periodontitis is a chronic infectious disease that destroys periodontal supportive tissues and eventually causes tooth loss. It is attributed to microbial and immune factors. The goal of periodontal therapy is to achieve complete alveolar bone regeneration while keeping inflammation well-controlled. To reach this goal, many single or composite biomaterials have been developed that can produce any two of the antibacterial, anti-inflammatory, and periodontal tissue regeneration effects, such as antibacterial and bone regeneration effects. They are called bifunctional biomaterials.
  • 581
  • 14 Dec 2021
Topic Review
Current Trends in Skeletal Borderline Patients
Skeletal balance, functional occlusion, and facial harmony are common goals in orthodontics and orthognathic surgery. However, the boundary line for the decision between orthodontic and surgical treatment remains very controversial in adult borderline patients. Up to 10% of orthodontically treated patients are borderline and may have been treated either way (both with camouflage and orthognathic surgery). It is suggested that orthodontic camouflage of skeletal malocclusions would have acceptable results if there were an average or short facial pattern, mild anteroposterior jaw discrepancy, dental crowding lower than 4–6 mm, normal soft tissue features (nose, lips, chin), and no transverse skeletal problems. Poor results would be expected with the following: a long vertical facial pattern, moderate or severe antero-posterior jaw discrepancy, dental crowding greater than 4–6 mm, exaggerated facial features, and a transverse skeletal discrepancy.
  • 581
  • 23 May 2022
Topic Review
Hepatitis Type B and D in Oral Implications
Periodontitis is characterized by low-grade inflammation of the periodontal tissues, the structures that support and connect the teeth to the maxilla and mandible. This inflammation is caused by the accumulation of subgingival bacterial biofilm and gradually leads to the extensive damage of these tissues and the consequent loss of teeth. Hepatitis B is a major global health concern; infection with the hepatitis B virus causes significant inflammation of the liver and the possibility of its gradual evolution to cirrhosis. Hepatitis D, caused by infection with the delta hepatitis virus, is manifest only in patients already infected with the type B virus in a simultaneous (co-infected) or superimposed (superinfected) manner.
  • 582
  • 28 Oct 2022
Topic Review
Punica granatum as Anticandidal and Anti-HIV Agent
The oral cavity is crucial from diagnosis to adherence to HAART therapy in the HIV/AIDS population; consequently, drugs that can maintain healthy conditions in the oral cavity are necessary for patients with HIV/AIDS. Punica granatum (pomegranate) is a tree that has been employed extensively for centuries in the traditional medicine of ancient cultures for the treatment of a wide range of diseases, including oral and dental diseases. Its potent anticandidal properties have been shown, especially on Candida albicans, the cause of the most common clinical manifestation in HIV patients. 
  • 581
  • 21 Oct 2022
Topic Review
Complicated Ocular Disorders
Apart from the more common ocular disorders, there are some genetic diseases, such as cystic fibrosis, that develop ocular disorders as secondary effects as long as the disease progresses. In those cases, Magnetic Nanoparticles can be used as potent drug carriers and magnetic hyperthermia agents due to their response to an external magnetic field. 
  • 578
  • 11 Oct 2021
Topic Review
Dental Tissue Small Extracellular Vesicles
Extracellular vesicles (EVs) are membrane-bound bilayered lipid particles that are secreted from both prokaryotic and eukaryotic cells, carrying a cargo of biological molecules (i.e., protein, nucleic acid, lipids and metabolites) from their parent cells. Dental tissue-derived (or stem) cells have remarkable characteristics for therapeutic application, being easily accessible and a rich source of stem cells with a well-known regenerative capacity. A great variety of multipotent adult or postnatal stem cells can be retrieved from dental tissues, especially from periodontal tissue and dental pulp from extracted permanent teeth (dental pulp stem cells—DPSCs) and exfoliated deciduous teeth (SHED). Stem cells can be obtained from dental apical papilla tissues (SCAP) and dental follicles (DFSCs, or DFCs) of the developing tooth. Importantly, EV that is derived from these cells can be detected within periodontal tissues and biofluid (i.e., gingival crevicular fluid).
  • 578
  • 16 Aug 2021
Topic Review
Photobiomodulation in Tooth Surgery
The surgical extraction of the lower third molars is widely practiced in oral surgery. Subsequent inflammatory complications such as pain, facial swelling, and trismus can negatively affect the quality of life of the patients. Non-medication methods used to minimize tissue injury after third-molar extraction and without side effects include the use of photobiomodulation.
  • 578
  • 14 Mar 2022
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