Results 61 to 70 of about 1,674,789 (293)

A Rare Tooth Anomaly (Double Teeth) in Deciduous Teeth: A Case Report

open access: yesJournal of Isfahan Dental School, 2021
Introduction: The Size and shape of the teeth are genetic characteristics. Anomaly in tooth size and shape is due to disturbances in a sequence of morph differentiation and his to differentiation in tooth bud formation periods and is more common in permanent dentition than deciduous teeth.
openaire   +1 more source

MECHANICAL PROPERTIES OF ARTIFICIAL TEETH [PDF]

open access: yes, 1993
In selecting the teeth for fabrication of complete or partial dentures, each patient s anatomic and physiologic requirements and the properties of the artificial teeth themselves should be taken into consideration.
Kazuhiro, ODAGIRI   +5 more
core   +1 more source

A pH‐Switchable Cerium Single‐Atom Enzyme for Peri‐Implantitis Therapy via JAK‐STAT Signaling Axis‐Mediated Macrophage Reprogramming

open access: yesAdvanced Science, EarlyView.
A pH‐switchable cerium single‐atom enzyme is developed for stage‐specific peri‐implantitis therapy. Acidic conditions trigger antibacterial peroxidase‐like activity, whereas neutral conditions activate an antioxidant superoxide dismutase ‐ and catalase ‐like enzymatic relay. This microenvironment‐adaptive catalytic strategy suppresses the IL‐6/JAK‐STAT
Xiaomin Xia   +10 more
wiley   +1 more source

Fusion and Gemination in a Primary Mandibular Anterior teeth - A Case Report.

open access: yesÇukurova Üniversitesi Tıp Fakültesi Dergisi, 2014
Tooth fusion is one of the rare anomalies of the shape of the tooth. It is due to the union of two separate tooth germs. Tooth fusion and gemination in mandibular primary teeth has very little documentation in Indian population. These conditions requires
Prasanna Kumar Rao   +4 more
doaj  

Dental anomalies of the deciduous dentition among Indian children: A survey from Jodhpur, Rajasthan, India

open access: yesJournal of Indian Society of Pedodontics and Preventive Dentistry, 2015
Background: Anomalies and enamel hypoplasia of deciduous dentition are routinely encountered by dental professionals and early detection and careful management of such conditions facilitates may help in customary occlusal development.
Shravani Govind Deolia   +4 more
doaj   +1 more source

Unilateral double teeth in primary dentition

open access: yesUniversal Research Journal of Dentistry, 2015
Odontogenic anomalies can occur as a result of conjoining or twinning defects. The phenomenon of tooth fusion arises through the union of two normally separated tooth germs and depending upon the stage of development of the teeth at the time of union, it may be either complete or incomplete.
IE Neena   +3 more
openaire   +1 more source

A Multidimensional Engineering Strategy Reprograms Microglia via Targeted and Sustained‐Release Extracellular Vesicles for Spinal Cord Injury Repair

open access: yesAdvanced Science, EarlyView.
A multifunctional EV‐based nanoplatform (Ang‐TEVs@Gel) was engineered via preconditioning, surface targeting, and ROS‐responsive hydrogel encapsulation to reprogram microglia. This system restored autophagy via miR‐664a‐3p/PIK3CA axis, cleared myelin debris, resolved neuroinflammation, and promoted axon remyelination, ultimately achieving robust motor ...
Wu Xiong   +17 more
wiley   +1 more source

Double Tooth in a Dog: A Case Report and Treatment of a Developmental Tooth Disorder

open access: yesPets
Tooth structure anomalies, though not frequently described, can be observed in the external appearance not only of humans but also of dogs. The emergence of an oversized set of teeth is not solely an esthetic and health problem, but often also leads to ...
Anna Misztal-Kunecka, Stanisław Dzimira
doaj   +1 more source

Teddy Brown and the Art of Performing for the British Variety Stage

open access: yes, 2009
British variety theatre has been largely ignored by theatre historians, in spite of its huge popularity in the early twentieth century. Here, Oliver Double examines variety through its exemplification in the work of one performer, Teddy Brown, a virtuoso
Double, Oliver
core   +1 more source

Root‐Inspired Microneedle Patch With Interlocked Rigid‐Soft Architecture for High Tissue‐Adaptiveness

open access: yesAdvanced Science, EarlyView.
A root‐inspired microneedle array patch uses lattice‐based mechanical interlocking to unite rigid microneedles with a flexible substrate. The interlocked rigid–soft architecture improves interfacial bonding, supports stable adhesion on curved and wet tissues under dynamic motion, and provides a versatile platform for robust biointerfacing and future ...
Jongchan Lee   +9 more
wiley   +1 more source

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