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41.
Khaled Al-Manei Nabeel Almotairy Kholod Khalil Al-Manei Abhishek Kumar Anastasios Grigoriadis 《Journal of endodontics》2021,47(2):226-233
IntroductionPeriodontal mechanoreceptors (PMRs) are refined neural receptors present in abundance at the root apex and have a pivotal role in oral fine motor control. This case-control study aimed to evaluate the oral fine motor control of teeth treated with endodontic microsurgery (EMS) in comparison with the control teeth using a standardized behavioral biting task.MethodsFourteen eligible participants performed 5 trials of an oral fine motor control task that involved holding and splitting half of a peanut positioned on a force transducer with their EMS treated tooth and its contralateral control incisor tooth (28 teeth in total). The outcome variables were the mean food holding force, intra- and intertrial variability of the holding force, food splitting force, splitting duration, and the frequency of the stepwise splitting phase. The data were analyzed with parametric and nonparametric tests.ResultsThe results showed no statistically significant differences in the holding force, inter- and intratrial variability of the holding force, splitting force, or splitting duration between the teeth treated with EMS and the control (P > .05). However, there was a significantly higher frequency of stepwise ramp increase during the splitting phase with EMS treated teeth compared with the control (48% and 37%, respectively; P < .05).ConclusionsEMS treated teeth showed similar force regulation and oral fine motor control as the contralateral control. The findings of this study suggest that EMS treatment does not perturb the sensory information of PMRs and maintains the force regulation and oral fine motor control of the teeth. 相似文献
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Niraj K. Tripathi A. Eric Schultze Renee C. Pearson Nancy E. Everds Glenn S. Elliott Lila Ramaiah Monique Y. Wells Kenneth S. Latimer Gail L. Walter Paula Katavolos Nathanial D. Collins Jacqueline Tarrant Dana B. Walker Michael J. Topper Holly L. Jordan Laurie G. O’Rourke Valerie B. Guilpin Charles W. Brockus Jeffrey E. McCartney 《Experimental and toxicologic pathology》2013,65(1-2):39
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Dhan Prakash Abhishek Niranjan S. K. Tewari 《International journal of food sciences and nutrition》2013,64(1):79-82
The seeds of Mucuna nivea, M. pruriens and M. utilis showed ash 4.3-5.1%, oil 4.9-5.5%, protein 25.9-27.5%, L-dopa 3.6-4.2%, trypsin 28.5-39.7 mg/g and chymotrypsin inhibitor activity 19.3-24.6 mg/g. The trypsin and chymotrypsin inhibitor activity increased in pod hull and seeds while the amount of protein increased in seeds and decreased in pod hull with maturity. The essential amino acid profile was comparable to the FAO pattern (lysine 6.0-6.4%). The fatty acid composition had total unsaturated acids 51.9-55.9%, but were poor in oil contents. 相似文献
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Abhishek Chaturvedi Randy Lau Gregory Kicska Gautham P. Reddy 《The international journal of cardiovascular imaging》2013,29(1):3-4
Congenital or acquired communication between left ventricle and right atrium is rare and can be easily overlooked as an eccentric tricuspid regurgitation jet. MRI is the ideal modality for accurate diagnosis, providing details for surgical planning about the location and size of the defect. 相似文献
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