Results 41 to 50 of about 227,267 (193)

Supplemental Mandibular Mesiodens: A Diagnostic Challenge [PDF]

Journal of Clinical and Diagnostic Research, 2013
Developmental anomalies affecting the number of teeth are occasionally encountered clinically. The incidence of supernumerary teeth is approximately 1–3%.
Manjunath Naganahalli, Adarsh Honnappa, Nallan CSK Chaitanya   +2 more
doaj   +1 more source

Tooth autotransplantation following extraction of periodontally hopeless teeth in a periodontitis patient

Clinical Advances in Periodontics, EarlyView.
Abstract Background The aim of the study is to report clinical outcomes of autogenous tooth transplantation (ATT) of fully developed third molars following the extraction of periodontally hopeless teeth as a part of the treatment of a stage III, grade C, molar‐incisor pattern (MIP) periodontitis case.
Alessandro Rizzi, Giorgia Astolfi, Roberto Farina, Leonardo Trombelli   +3 more
wiley   +1 more source

FAM20B-catalyzed glycosaminoglycans control murine tooth number by restricting FGFR2b signaling

BMC Biology, 2020
Background The formation of supernumerary teeth is an excellent model for studying the molecular mechanisms that control stem/progenitor cell homeostasis needed to generate a renewable source of replacement cells and tissues.
Jingyi Wu, Ye Tian, Lu Han, Chao Liu, Tianyu Sun, Ling Li, Yanlei Yu, Bikash Lamichhane, Rena N. D’Souza, Sarah E. Millar, Robb Krumlauf, David M. Ornitz, Jian Q. Feng, Ophir Klein, Hu Zhao, Fuming Zhang, Robert J. Linhardt, Xiaofang Wang   +17 more
doaj   +1 more source

Fusion of Unerupted Mesiodens with a Regular Maxillary Central Incisor: a Diagnostic and Therapeutic Challenge

Acta Stomatologica Croatica, 2021
The mesiodens is the most frequent type of supernumerary tooth which can appear in the maxillary midline area. The etiology of mesiodentes is not fully understood.
Zdenko Šarac, Ružica Zovko, Stipo Cvitanović, Kristina Goršeta, Domagoj Glavina   +4 more
doaj   +1 more source

Bimanual instrument suturing technique for periodontal and implant microsurgery: A technical note

Clinical Advances in Periodontics, EarlyView.
Abstract Background In the traditional suturing technique, the dominant hand (DH) holds a needle holder, and the non‐dominant hand (NH) performs manual ties without the aid of an instrument. In periodontal and implant microsurgery, finer sutures and needles, e.g., 7‐0 in International Organization for Standardization units, are used, which could be ...
Mark Gordon, Yu‐Chang Wu, Edward Shih‐Chang Tseng, Wen‐Xiang Zhang, Diego Velasquez‐Plata, Hsun‐Liang Chan   +5 more
wiley   +1 more source

An Intranasal Ectopic Tooth In A Child

International Dental Journal
Introduction: A supernumerary tooth refers to a duplication of teeth in the normal series. It is a developmental anomaly, most commonly located in the maxillary anterior region.
Mingzhe Li
doaj   +1 more source

Subperiosteal circumferential connective tissue graft for vertical implant soft tissue augmentation

Clinical Advances in Periodontics, EarlyView.
Abstract Background Vertical implant soft tissue augmentation is indicated to optimize esthetic outcomes in cases of peri‐implant soft tissue deficiency or dehiscence, particularly when the peri‐implant mucosa is exposed during a full smile. This manuscript describes the use of a subperiosteal circumferential connective tissue graft (SC CTG) for ...
Jonathan H. Do, Alex S. Kim
wiley   +1 more source

Hyperactive KIF5A in Neurodegeneration

Cytoskeleton, EarlyView.
ABSTRACT The highly polarised morphology of neurons and the sheer length of their axons make transport of cargoes throughout the cell a formidable task. Decades of evidence obtained from genetic studies on patients and animal models highlight deficits in axonal transport as a recurrent cause, or early contributing factor, in a plethora of ...
David Villarroel‐Campos, James N. Sleigh   +1 more
wiley   +1 more source

Pengambilan Gigi Kaninus dan Gigi Supernumerary yang Terpendam pada Maksila

Majalah Kedokteran Gigi Indonesia, 2016
Latar belakang: suatu kasus impaksi gigi dapat menyebabkan maloklusi, dan kelainan oklusi akan semakin bertambah dengan bertambahnya usia. Impaksi gigi kaninus merupakan gigi kedua setelah gigi molar ketiga yang berfrekuensi tinggi untuk mengalami ...
Selviana Wati Fobia, Bambang Dwi Rahardjo   +1 more
doaj   +1 more source

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