Results 101 to 110 of about 735,978 (239)

Orthodentine‐osteodentine and osteocytic‐anosteocytic transition inferred from Silurian stem chondrichthyan dermal jawbones with ever‐white teeth overgrown by brown denticles

Developmental Dynamics, EarlyView.
Abstract Background The dentigerous jawbones of a 423‐million‐year‐old stem chondrichthyan (ischnacanthid acanthodian) carry a characteristic combination of multi‐row non‐shedding white teeth with brownish overgrowing denticles. The color distinction makes it a good model for observing the interaction between two odontode lineages, but the nature of ...
Jia‐Cih Kang, Henning Blom, Tiiu Märss, Donglei Chen   +3 more
wiley   +1 more source

Proteomic signatures of equine dental tooth tissues in ageing and disease

Equine Veterinary Journal, EarlyView.
Abstract Background Ageing and dental disease in horses lead to structural and functional deterioration of dental tissues, yet their molecular signatures remain poorly characterised. Understanding how these processes alter the protein composition of enamel, dentin, cementum and pulp is essential for improving equine oral health and identifying ...
Anders Jensen, Danae Emilie Zambouli, Iris Gringel, Zoe Nugent, Kazuhiro Yamamoto, Lee Cooper, Andrew J. Peffers, Guido Rocchigiani, Mandy J. Peffers   +8 more
wiley   +1 more source

Evaluation of Parallelism of ala-tragus plane and occlusal plane

مجله دانشکده دندانپزشکی اصفهان, 2008
Introduction: Occlusal plane orientation is an important part of organized occlusion. The ala-tragus plane is considered to be parallel to the occlusal plane while reconstructing occlusion.
M Bonakdarchiyan, A Mottaghi, S Sahraneshin   +2 more
doaj  

Occlusal plane canting: a treatment alternative using skeletal anchorage

, 2019
A canted occlusal plane is the cause of unaesthetic smile, and also represents a challenge, due to the complex orthodontic procedures involved in its treatment. The skeletal anchorage allows successful treatment of this asymmetry in the majority of cases,
Marcel Marchiori Farret (6512012)
core   +1 more source

A study of the forces generated during equine cheek tooth extraction

Equine Veterinary Journal, EarlyView.
Abstract Background Significant force is often applied when elevating equine teeth from the alveolus during extraction. No previous studies have investigated these forces. Objectives To develop a method to allow measurement of elevation forces (EF) applied during extraction, and to record forces during extraction of cheek teeth in both cadaver ...
Tom N. A. McGinley, Richard J. M. Reardon   +1 more
wiley   +1 more source

Occlusal plane orientation: A statistical and clinical analysis in different clinical situations

, 2008
Purpose: Orientation of the occlusal plane is important in a number of clinical situations. Using the reported soft and hard tissue landmarks is difficult and requires experience, as the landmarks are located on the face or by use of a cephalometric ...
Ramachandran, C. R., Varghese, Ranjith, Jayachandran, Siva, Jayachandran, Sivakumar   +3 more
core   +2 more sources

Cephalometric survey of 12-18 year old adolescents with normal occlusion, Babol

Majallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Bābul, 2004
Background and Objective: Due to increasing of child and youth patients that require orthodontic treatment procedures, finding the person with normal occlusion and cephalometric analysis can be valuable.
V Arash,, M Shahabi
doaj  

Cheek tooth extraction in geriatric versus non‐geriatric horses

Equine Veterinary Journal, EarlyView.
Abstract Background Age‐related dental changes are major contributors to dental disorders in older horses, and cheek tooth extractions are often required to maintain masticatory function and oral comfort. However, limited information is available on clinical and treatment characteristics in this older patient population.
Elias Mair, Omid Nekouei, Patricia Trummer‐Schug, Rhea Haralambus, Nora Mareike Biermann   +4 more
wiley   +1 more source

Functional Aesthetic Occlusal Plane (FAOP)

Dental Press Journal of Orthodontics
Introduction: A reasonable exposure of incisors and gingival tissues is generally considered more attractive than excess or lack of exposure. A reasonable gingival exposure is considered to be around 0 to 2 mm when smiling and 2-4 mm exposure of the ...
Carlos Alexandre Câmara, Renato Parsekian Martins   +1 more
doaj   +1 more source

Relative Maxillo-Mandibular Growth Expressed on the Functional Occlusal Plane

, 1998
Three basic factors influence the development of dental occlusion from the usual flush terminal plane occlusion in the mixed dentition to a Class I permanent dental occlusion : 1) leeway space differential, 2) rotation of functional occlusal plane and 3)
Rudman, Robert T.
core