Results 31 to 40 of about 417 (147)

Mandibular Involvement in Recurrent Multifocal Osteomyelitis Associated with SAPHO Syndrome [PDF]

Iranian Journal of Otorhinolaryngology, 2018
Introduction: SAPHO syndrome is defined as the association of a group of rare sterile osteoarticular disorders and inflammatory skin diseases whose etiology, although not yet determined, probably involves genetic, immunological and infectious mechanisms.
Igor-Moreira Hazboun, Thiago-Pires Brito, Vanessa-Gonçalves Silva, Carlos-Eduardo-Monteiro Zappelini, Leopoldo-Nizam Pfeilsticker   +4 more
doaj   +1 more source

Assessing proton plans with three different beam delivery systems versus photon plans for head and neck tumors

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose To compare plan quality among photon volumetric modulated arc therapy (VMAT) and intensity‐modulated proton therapy (IMPT) with robustness using three different proton beam delivery systems with various spot size (σ) ranges: cyclotron‐generated proton beams (CPBs) (σ: 2.7–7.0 mm), linear accelerator proton beams (LPBs) (σ: 2.9–5.5 mm),
Tara Gray, Chieh‐Wen Liu, Saeed Ahmed, Anna Maria Kolano, Jeremy Donaghue, Shlomo Koyfman, Neil Woody, Shauna R. Campbell, Jonathan B. Farr, Ping Xia   +9 more
wiley   +1 more source

Controlled Release of Human Dental Pulp Stem Cell‐Derived Exosomes from Hydrogels Attenuates Temporomandibular Joint Osteoarthritis

Advanced Healthcare Materials, EarlyView.
Exosomes can reduce tissue damage in temporomandibular joint osteoarthritis (TMJOA), but rapid clearance limits their efficacy. This study encapsulates exosomes in hyaluronic acid hydrogels for controlled release. In a rat model, hydrogel‐encapsulated exosomes outperform free exosomes in preserving bone integrity and reducing tissue destruction ...
Victor Diez‐Guardia, Yajing Tian, Yunzhe Guo, Jiaying Li, Shengjie Cui, Cécile A. Dreiss, Eileen Gentleman, Xuedong Wang   +7 more
wiley   +1 more source

Botryoid cyst, a rare type of odontogenic cyst

Acta Clinica Croatica, 2016
Botryoid cyst, a rare type of odontogenic cyst, is usually considered a multilocular variant of lateral periodontal cyst. It was first described in 1973, and up to the present less than a hundred cases have been reported in the literature. Botryoid cysts
Bruno Vidaković, Ivana Uljanić, Jakša Grgurević, Berislav Perić, Spomenka Manojlović   +4 more
doaj   +1 more source

Osteosarcoma of the mandible: A case with a clinical appearance similar to benign lesions

Clinical Case Reports, 2023
A 34‐year‐old woman with complaints of mandibular swelling that started 4 months earlier was referred to the Oral Diseases Department. Based on the clinical and radiographic appearance, the primary diagnosis was an intraosseous reactive lesion.
Atessa Pakfetrat, Toktam Zamani, Najmeh Anbiaee, Majid Mirhashemi, Elahe Vazavandi   +4 more
doaj   +1 more source

Universal Hydrogel Carrier Enhances Bone Graft Success: Preclinical and Clinical Evaluation

Advanced Healthcare Materials, EarlyView.
TX hydrogel improves the delivery of different types of particulate bone grafts, maintaining them at the implantation sites, and resulting in favorable bone regenerative outcomes. Abstract Orthopedic, maxillofacial, and complex dentoalveolar bone grafting procedures that require donor‐site bone harvesting can be associated with post‐surgical ...
Dax Calder, Farshad Oveissi, Simin Maleknia, Tom Huang, Bernard Koong, Terence Abrams, Andrew Oar, Wojciech Chrzanowski, Fariba Dehghani, Ali Fathi   +9 more
wiley   +1 more source

The investigation of the perpendicular occlusal condition of the mesially impacted mandibular third molars and its relationship with TMD

口腔疾病防治, 2016
Objective To investigate the perpendicular occlusal condition of the mesially impacted mandibular third molars and its relationship with temporomandibular joint disorders (TMD). Methods Thirty-seven cases of mesially impacted mandibular wisdom teeth were
WANG Hai-tao, YU Min, WANG Zeng-quan, TU Shao-qin, WU Si-yuan   +4 more
doaj   +1 more source

Enhancing Osteogenesis through Bio‐Inspired Recombinant Coral Protein Galaxin by Targeting Mitochondrial Metabolism and ATP Production

Advanced Science, EarlyView.
The study highlights the potential of recombinant galaxin (a coral protein) as a novel and effective biomaterial for bone regeneration. It binds to ATP synthase subunit β (ATP5B) in mouse pre‐osteoblasts, thereby causing increased ATP production and mitochondrial activity.
Fei Yu, Xing Zhao, Ting Jiang, Ningjuan Ouyang, Peilin Li, Wei Yang, Zhihe Zhao   +6 more
wiley   +1 more source

Alveolar Bone Loss Analysis on Dental Digital Radiography Image

Makara Journal of Health Research, 2021
Background: Periodontal disease is the second most common tooth and mouth disease in Indonesia. Moreover, radiographic examination is the most useful tool to evaluate alveolar bone loss and diagnose periodontal diseases.
Aulia Karina Fitriananda, Bramma Kiswanjaya, Hanna H. Bachtiar-Iskandar   +2 more
doaj   +1 more source

Eosinophils‐Induced Lumican Secretion by Synovial Fibroblasts Alleviates Cartilage Degradation via the TGF‐β Pathway Mediated by Anxa1 Binding

Advanced Science, EarlyView.
Eosinophils play a crucial role in the progression of temporomandibular joint osteoarthritis (TMJOA). This study demonstrates that eosinophils, induced by OVA/IL‐5, promote Lumican secretion in the synovium, which binds to Annexin A1 in chondrocytes, inhibiting transforming growth factor β2 and Smad2/3 phosphorylation.
Wenqian Chen, Yuwei Zhou, Wenxiu Yuan, Yanjing Ou, Hanyu Lin, Kaixun He, Xueshen Qian, Huachen Chen, Chengchaozi Wang, Jie Lu, Weiping Chen, Dexiong Li, Jiang Chen   +12 more
wiley   +1 more source