Results 31 to 40 of about 553,167 (254)

Tooth wear in patients treated with HIV anti-retroviral therapy

open access: yesBMC Oral Health, 2019
Background The objective of this study was to elucidate the relationship between HIV anti-retroviral therapy and tooth wear. Methods Assessment of tooth wear was conducted both with a survey questionnaire and clinical assessment at Russell Street Dental ...
Harjit Singh Sehgal   +4 more
doaj   +1 more source

Management of Tooth Wear: A Holistic, Dental, Medical, and Mental Healthcare Approach

open access: yes, 2016
Tooth wear is a condition that affects a substantial cohort of dental patients. It has a measurable impact on patients' satisfaction, and overall quality of life.
Ahmed, KE, Khaled E Ahmed
core   +1 more source

Diagnosis of erosive tooth wear. [PDF]

open access: yes, 2014
The clinical diagnosis 'erosion' is made from characteristic deviations from the original anatomical tooth morphology, thus distinguishing acid-induced tissue loss from other forms of wear. Primary pathognomonic features are shallow concavities on smooth
Adrian Lussi   +3 more
core   +1 more source

Tooth wear in diabetic population

open access: yes, 2023
data represents tooth wear-attrition, erosion and abrasion in diabetic patients and its impact on quality of life. 
Lavangi Sehgal (16634232)   +2 more
core   +1 more source

Coordinated Architectural and Chemical Reinforcement in the Crushing Mandible of a Soldier Termite

open access: yesAdvanced Functional Materials, EarlyView.
The crushing mandible of a soldier termite withstands substantial biting loads despite lacking mineral. Its cuticle is partitioned: convex teeth pair hardness and zinc enrichment with aligned chitin fibers for contact durability, while stiffer concave regions between teeth carry bending loads.
Andrew Tran Nguyen   +16 more
wiley   +1 more source

Dentition and body condition: tooth wear as a correlate of weight loss in roe deer

open access: yesFrontiers in Zoology, 2021
Background In many mammalian species, once the permanent teeth have erupted, the only change to dentition is a gradual loss of tooth surface/height through wear. The crown of the teeth cannot be repaired once worn.
Roberta Chirichella   +3 more
doaj   +1 more source

Tooth wear (part 2)

open access: yes, 2017
Abrasion, Abfraktion und Attrition wurden als Formen des Überbegriffs «tooth wear» im ersten Teil besprochen. Im Folgenden werden Demastikation und Erosion behandelt.Abrasion, abfraction and attrition were discussed as forms of the umbrella term “tooth ...
Imfeld, Carola, Lussi, Adrian
core   +1 more source

Advances in Bio‐Integrated Edge Computing Systems for Smart and Connected Health

open access: yesAdvanced Materials, EarlyView.
This review explores advances in bio‐integrated edge computing for healthcare, focusing on co‐designing computing, sensing, and energy strategies to overcome integration and power challenges for optimized, decentralized operation. ABSTRACT Recent advances in bio‐integrated healthcare technologies have enabled continuous, high‐resolution monitoring and ...
Gyuwon Kim   +4 more
wiley   +1 more source

Arrayed Magnetic Accelerator Synergistically Enhances Orthodontic Tooth Movement via Microtubule Assembly‐Mediated Periodontal Remodeling

open access: yesAdvanced Science, EarlyView.
Mechanical orthodontic treatment for malocclusion is limited by slow remodeling and risks due to poor biomechanical sensing. This study shows that static magnetic fields (SMFs) enhance mechanical sensation in periodontal ligament cells, promoting inflammation and osteoclast activity.
Yiling Lou   +11 more
wiley   +1 more source

An Adhesive Wear Model for Gears in Mixed Elastohydrodynamic Lubrication

open access: yesLubricants
In this study, an adhesive wear model for a gear drive in mixed elastohydrodynamic lubrication (EHL) is proposed. The mixed-EHL model combines the average Reynolds equation with the ZMC rough-surface contact model to determine the asperity contact ...
Hongbing Wang   +6 more
doaj   +1 more source

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