Results 81 to 90 of about 1,402,444 (384)

A biomimetic rehabilitation of fractured immature anterior tooth: A case report [PDF]

open access: diamond, 2021
Rahul Gupta   +3 more
openalex   +1 more source

Assessment of the Role of the Mandibular First Molar Tooth in Mandibular Fracture Patterns of 29 Dogs

open access: yesJournal of Veterinary Dentistry, 2019
Mandibular fractures at the level of the first molar tooth (M1) were assessed in 29 dogs. Patients included in this study demonstrated fractures involving the M1 tooth, tooth bud, or alveolus (if tooth was absent).
Ellen Scherer, S. Hetzel, C. Snyder
semanticscholar   +1 more source

Histology and fossil diagenesis of a pterosaur tooth from the Crato Formation (Lower Cretaceous of Brazil)

open access: yesThe Anatomical Record, EarlyView.
Abstract Pterosaur dental biology remains poorly understood despite its importance for comprehending feeding strategies and flight adaptations. Here, we present the first comprehensive histological analysis of an ornithocheiriform pterosaur tooth from the Lower Cretaceous Crato Formation (Santana Group, Northeast Brazil).
Tito Aureliano   +3 more
wiley   +1 more source

Multi-disciplinary approach for the treatment of maxillary anterior teeth with luxation injuries and complicated crown fractures: A case report

open access: yesCumhuriyet Dental Journal, 2016
Anterior tooth fractures are commonly seen types of dental injury. In the treatment ofcomplicated crown fractures, two treatment options as extraction and root canal treatmentcould be considered due to the remaining tooth structure.
İsmail Özkoçak
doaj  

Comparison of Root Fractures Associated with Three Different Endodontic Irrigants of Varied pH: An In-vitro Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research
Introduction: Vertical root fractures present significant challenges, and most often, the affected tooth is indicated for extraction. Root canal irrigants are employed synergistically alongside filing instruments during root canal therapy.
AsIt Vats, Dax Abraham
doaj   +1 more source

The skeleton of the green Iguana iguana (Squamata: Iguanidae) and its intraspecific morphological variation

open access: yesThe Anatomical Record, EarlyView.
Abstract The green iguana (Iguana iguana) is an iguanine lizard with herbivorous and arboreal habits, whose distribution spans through South America, Central America to the south of North America. Although the genus Iguana is well‐known, the species still lacks a comprehensive and up‐to‐date anatomical study, particularly addressing the axial skeleton,
Vieno Rosa   +2 more
wiley   +1 more source

Comparison of diagnostic accuracy of root perforation, external resorption and fractures using cone-beam computed tomography, panoramic radiography and conventional & digital periapical radiography

open access: yesIndian Journal of Dental Research, 2015
Context: Some radicular changes are challenging for clinicians to diagnose, such as of root perforations, external root resorption (ERR), and vertical root fractures (VRFs).
Wilton Mitsunari Takeshita   +2 more
doaj   +1 more source

Treatment of Mandibular Angle Fractures

open access: yesArchives of Craniofacial Surgery, 2017
The management of mandibular angle fractures is often challenging and results in the highest complication rate among fractures of the mandible. In addition, the optimal treatment modality for angle fractures remains controversial.
Jung-Ho Lee
semanticscholar   +1 more source

Effects of contemporary orthodontic composites on tooth color following short-term fixed orthodontic treatment: A controlled clinical study [PDF]

open access: yes, 2015
Background/aim: To determine the color alterations of natural teeth associated with different orthodontic composites used in comprehensive short-term treatment.
Malkoç, S.   +4 more
core   +1 more source

Restoration of human tooth enamel

open access: yesBMEMat, EarlyView.
Human tooth enamel has remarkable properties but lacks self‐repair ability. Existing restorative materials cannot fully replicate enamel's microstructure and function, resulting in low restorative efficiency. This review summarizes the formation process and characteristics of enamel, and current restorative materials and future research directions are ...
Hanlin Liu   +10 more
wiley   +1 more source

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