Determining cadmium levels in herbal tooth powders purchased from streetmarkets in Lahore, Pakistan by Zoya Arshad, Amina Abrar, Sofia Nosheen, Tahira Mughal

Subjects: “…Atomic Absorption Spectrophotometer…”
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Effects of topical fluoride on primary tooth enamel microhardness after diode laser treatment by Ammar Saleh Alshamrani

“…Objectives: Tooth decay is controlled and prevented using fluorides. …”
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The effects of restraint stress and orthodontic tooth movements on the intestinal epithelial structure and metabolic function in rats. by Ye Cheng, Yue Li, Ziqing Fan, Nannan Wang, Min Wang, Yanfen Li, Chao Liu, Huang Li, Fuhua Yan

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Observation of the application of socket shield technique in the immediate implantation of a single tooth in the aesthetic region of maxilla by HU Haojie, LIU Xiaoke, LI Gaiming, WANG Liming, FAN Kaiyu, TANG Xiaoyu

“…[Conclusion:] The application of socket shield technique in immediate implantation of single tooth in maxillary anterior region can reduce the absorption amount of labial bone plate, reduce gingival atrophy, improve aesthetic effect, improve patient satisfaction, and it is safe and effective.…”
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Impact of 5G mmWave radiation on human tissue using skin, cornea (eye) and enamel (tooth) as study candidates by Sulaiman Adeniyi Adekola, Kamoli Akinwale Amusa, Godday Biowei

“…Computational graphics for relative permittivity and conductivity versus frequency for the skin, cornea, and tooth enamel were generated. The resulting profiles are consistent with existing literature for other tissues, enhancing the reliability of the findings. …”
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During high salt treatment myeloid p38α/MAPK fosters osteoclast activity and inflammatory macrophage responses promoting orthodontic tooth movement by Agnes Schröder, Agnes Schröder, Florian Fischer, Beatrice Reinert, Jonathan Jantsch, Jonathan Jantsch, Peter Proff, Eva Paddenberg-Schubert, Christian Kirschneck

“…One week after the start of the diet, an elastic band was inserted between the first and second molar to induce orthodontic tooth movement. Atomic absorption spectrometry was used to assess the sodium balance of the jaw bone tissue. …”
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Gorham Disease of Mandible-Diagnostic Challenge: A Case report by Soumi Ghanta, Debanti Giri, Ritesh Aich, Anirban Das

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Correlation between periodontal status of maxillary molars and maxillary sinus mucosal thickening by SONG Yujiao, SUN Xiaojun

“…The thickening of the maxillary sinus mucosa was significantly correlated with periodontal indices, including minRABH, degree of alveolar bone absorption, furcation involvement, and vertical bone loss (<i>P</i>&lt;0.05), as well as with tooth position (<i>P</i>&lt;0.05). …”
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SIMULATION OF URBAN RAIL VEHICLE CRASH AND FACTORS INFLUNCING ANTI-CLIMBING ABILITY OF ITS ANTI-CLIMBER by CHEN ShuQin, NIU WeiZhong, WEN Tao

“…By use of the finite element software Hypermesh and LS-DYNA,the processes were respectively simulated of urban rail vehicle head car,with and without anti-climbing energy absorption device,impacting the fixed rigid wall face to face at the speed of 12.25 km / h and 18 km / h.Based on the obtained data,the crashworthiness of urban rail vehicle head-car body and performance of its energy absorption device were evaluated.Using the response surface methodology,the factors influencing anticlimbing ability of anti-climber were also studied.The results show that,when the crash speed is respectively at 12.25 km / h and18 km / h,the energy absorption device would absorb impact energy before car body structure by plastic deformation,protecting the car body without and with only a little plastic deformation.In addition,when the total height and tooth thickness of anti-climber are fixed,its anti-climbing ability would decrease as the tooth height and angle increases,and the tooth height has more influence than the angle.…”
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内啮合摆线齿轮泵摆线轮齿廓参数化设计分析 by 王振, 刘忠明

“…Internal meshing cycloidal gear pump has many advantages in application: small size、light weight、low noise、excellent self-absorption、good flow on the pulse and so on.However,because of the complex shape of tooth profile,the machining is more difficult.Base on the gear meshing principle,the equation of cycloidal gear tooth profile has been derived in the paper,and the approach of two type fillers is discussed.Using Visual Basic6.0 in AutoCAD platform,the parameter drawing of the full gear tooth curve is achieved.It is of great significance for further analysis of the meshing character and the special mechanical properties of the gear pumps.…”
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Simulating Pulp Vitality Measurements via Digital Optical Twins: Influence of Dental Components on Spectral Transmission by David Hevisov, Thomas Peter Ertl, Alwin Kienle

“…However, the complex, multi-layered structure of a tooth significantly influences the detected signal and, ultimately, the diagnostic decision. …”
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Observations on the relationship between the size of maxillary sinus detected on panoramic radiography and dental pathology by Grigorescu Catalin Cicerone, Stanciu Dan, Stanciu Radu, Temelcea Anca

“…In orthodontics, on the other hand, the presence of the maxillary sinus that is inserted through the roots of the teeth in lateral displacement limit the scope of the mesial-distal and / or in the vertical plane of these teeth in the remaining size of the alveolar bone, which allows the processes of absorption and bone in growth. Finally, sinus tooth apical processes, acute or chronic, often have echo in sinus pathology, which requires the patient to early orientation ENT service. …”
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Causes of Emergency Bleeding after Nonsurgical Periodontal Therapy in Adult Periodontitis Patients: A Retrospective Analysis by Fei Lu, Gang-Gang Qi, Wen Fang, Xin Zhang, Jing Zhou, Xue-Fen Yu, Xiao-Jun Li

“…The site-related factors, such as tooth type, tooth distribution, and alveolar bone resorption at the bleeding site, were compared. …”
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Presence of Heavy Metals in over the Counter Teeth Whitening Products– An Evaluative Study by Chitra Ravi, Sendhilkumar Muthappan, Manickam Ponnaiah, Deepika Chandrasekaran, Sowmiya Murugavel, Jimson Samson

“…Background: Dentistry plays a crucial role in shaping the facial aesthetics of a person and thus boosts self-esteem. Tooth discolouration is one of the significant cosmetic problems and hence, many teeth whitening products are widely used for discolouration. …”
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Pomegranate-peel-chitosan-gelatin composite: A hemostatic dental sponge with antibacterial enhancement by Lale Rozykulyyeva, Prihartini Widiyanti, Suryani Dyah Astuti

“…Background: Effective post-tooth extraction bleeding management and the alleviation of patient discomfort hinge upon the careful choice and judicious application of suitable hemostatic agents. …”
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Justification of the choice of composite material for the restoration of teeth after endodontic treatment by A. V. Mitronin, D. Yu. Fadeeva, T. V. Grineva, V. N. Chilikin

“…The forecast of the functionality of the tooth after endodontic treatment, when resistance to mechanical loads is significantly reduced, depends on the choice of method and material for the restoration.Aim. …”
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Enhancing antibacterial photodynamic therapy with NIR‐activated gold nanoclusters: Atomic‐precision size effect on reducing bacterial biofilm formation and virulence by Chengyu Liu, Tenghui Tian, Yujia Shi, Meiqi Li, Le Hong, Jing Zhou, Jia Liu, Yuan Zhong, Xue Wang, Zhenyu Wang, Xue Bai, Lin Wang, Chunyan Li, Zhennan Wu

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Research progress of inclined implant in repairing dentition defect in maxillary posterior region with insufficient bone mass by DUAN Wenjun, WANG Baixiang

“…The inclined implant can make full use of the bone mass in the maxillary posterior tooth area to complete the restoration, which has the advantages of simple operation and less trauma. …”
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First‐In‐Human Study of Safety, Tolerability, Efficacy, and Pharmacokinetics of CPNE7‐Derived Peptide (Selcopintide) for Dentin Hypersensitivity by Myung Jin Lee, Yoon Seon Lee, Joo‐Cheol Park, Hyun Chul Kim, So Hyun Park, Howard Lee, Won Jun Shon

“…In Part B (Multiple Ascending Dose, MAD), 16 participants received three topical applications (5 and 10 μg/tooth) over 15 days (day 1, 8, and 15; visits 2–4) with the same randomization ratio. …”
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Experimental assessment of damage and microplastic release during cyclic loading of clear aligners. by Claudia Barile, Claudia Cianci, Vimalathithan Paramsamy Kannan, Giovanni Pappalettera, Carmine Pappalettere, Caterina Casavola, Michele Laurenziello, Domenico Ciavarella

“…The cumulative damage results in a compromised fit between the tooth and aligner, which is crucial for the effective execution of orthodontic treatment. …”
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