Results 81 to 90 of about 4,846,652 (297)

Managing Internal Inflammatory Root Resorption and Perforation of a Mandibular Primary Molar: A Case Report With 15 Months Follow‐Up

Clinical Case Reports
In the present case, calcium‐enriched mixture (CEM) cement demonstrated an excellent ability to impede internal inflammatory root resorption in a second primary molar with poor prognosis of a 5‐year‐old boy with an extremely immature apex.
Mana Mowji, Motahareh Khosrojerdi
doaj   +1 more source

Expanding the Phenotypic Spectrum of TXNDC15‐Related Ciliopathies to Include Joubert Syndrome

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Biallelic loss‐of‐function variants in TXNDC15 are a known cause of the perinatally lethal ciliopathy Meckel syndrome (MKS). TXNDC15 encodes an endoplasmic reticulum (ER)‐resident thioredoxin‐domain protein required for ciliary transition zone integrity.
Zachary T. Sentell, Robert Geraghty, Juliana E. Arcila‐Galvis, Praveen Dhondurao‐Sudhindar, Sergio Foullerat Cañada, Fulvio D'Abrusco, Bosanka Jocic‐Jakubi, Miguel Barroso‐Gil, Valentina Serpieri, Thomas M. Kitzler, Kate E. Chandler, Eleanor G. Seaby, Gabrielle Wheway, Jennifer C. Dempsey, Dan Doherty, Enza M. Valente, John A. Sayer   +16 more
wiley   +1 more source

بررسی بالینی دقت دستگاه آپکس‌یاب الکترونیکی Raypex5 در اندازه‏گیری طول کانال‏ ریشه دندان‏های شیری [PDF]

Journal of Mashhad Dental School, 2011
مقدمه: استفاده از رادیوگرافی جهت تعیین طول کارکرد در کودکان به دلیل مضرات اشعه، تداخل تصویر جوانه دندان دائمی و ریشه دندان شیری، محدودیت باز شدن دهان، عدم همکاری کودک و مشکلات تفسیر رادیوگرافیک در دندان‏های شیری مشکلاست.
الهام خوشبین, طاهره معصوم, سید محسن جلال زاده   +2 more
doaj  

Evaluation and comparison of white mineral trioxide aggregate and formocresol medicaments in primary tooth pulpotomy: Clinical and radiographic study

Journal of Indian Society of Pedodontics and Preventive Dentistry, 2014
Aim: The primary aim of the following study is to evaluate and secondary aim is to compare clinically and radiographically the success of using white mineral trioxide aggregate (MTA) versus formocresol (FC) medicament for primary tooth pulpotomy ...
Cheranjeevi Jayam, Malay Mitra, Jiban Mishra, Bhaswar Bhattacharya, Biswanath Jana   +4 more
doaj   +1 more source

TTC21B: From Modifier to Causative Gene in Joubert Syndrome

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Biallelic pathogenic variants in TTC21B, encoding the retrograde intraflagellar transport protein IFT139, are a known cause of renal and skeletal ciliopathies. Single heterozygous variants in this gene were found to be enriched in a cohort of patients with various ciliopathy phenotypes, including three individuals with Joubert syndrome (JS), a
Valentina Serpieri, Fulvio D'Abrusco, Anna Pichiecchio, Thouraya Ben Younes, Ichraf Kraoua, Enza Maria Valente   +5 more
wiley   +1 more source

Genetic Variants of Na+,K+‐ATPase Associated With Neurological Disorders: A Systematic Review

American Journal of Medical Genetics Part B: Neuropsychiatric Genetics, EarlyView.
ABSTRACT Neurological disorders encompass a wide range of severe symptoms and manifestations, many of which are associated with genetic variants that affect ionic homeostasis. Na+,K+‐ATPase, a transmembrane enzyme responsible for maintaining electrochemical gradients in cells, plays a crucial role in neuronal excitability and brain function.
Giovana Kummer da Rosa, Leandro Rodrigo Ribeiro, Jéssica Lorena Bariviera, Mauro Schneider Oliveira   +3 more
wiley   +1 more source

Multidisciplinary management of an unusual case of multiple developmental defects in lateral incisor followed by intrusive injury to primary incisors

Contemporary Clinical Dentistry, 2012
Dental traumatic injuries occur frequently in children. The close relationship between the apices of primary teeth and germ of the permanent successors can lead to developmental disturbances in the permanent dentition. Developmental disorder can occur in
Arpana V Bansal, Abhinav Bansal, Vinaya Kumar Kulkarni, Bosco Thomas, Reema Sharma Dhar   +4 more
doaj   +1 more source

Supplemental Primary Tooth: A Review & Report Of A Rare Occurrence [PDF]

, 2011
Supernumerary teeth, is defined as teeth that exceed the normal dental formula, regardless of their location and morphology and can be found in almost any region of the dental arch both in the primary and permanent dentition.
Anantharaj A; Dept. of Pediatric & Preventive Dentistry, D.A.P.M.R.V.Dental College,, Karthik Venkataraghavan; Dept. of Pediatric & Preventive Dentistry, D.A.P.M.R.V.Dental College,, Nidhi Kanchan Nihal; Dept. of Pediatric & Preventive Dentistry, D.A.P.M.R.V.Dental College,   +2 more
core   +7 more sources

Origin, evolution and biogeographic dynamics of the European rabbit (Oryctolagus cuniculus) in Southwestern Europe

The Anatomical Record, EarlyView.
Abstract The Pleistocene is a key period for understanding the evolutionary history and palaeobiogeography of the European rabbit (Oryctolagus cuniculus). The species was first documented in southeastern Iberia at the beginning of the Middle Pleistocene and appears to have rapidly spread throughout Southwestern Europe, where it was found in numerous ...
Maxime Pelletier
wiley   +1 more source

An osteohistological analysis of Triceratops (Ornithischia: Ceratopsidae) cranial ornamentation

The Anatomical Record, EarlyView.
Abstract Ceratopsids are among the most distinctive and well known extinct Cretaceous vertebrates, yet many details regarding the growth and composition of their cranial features are still not fully anatomically described or understood. In particular, striking cranial adornments such as the postorbital horns and parietal‐squamosal frill of Triceratops ...
Kyle D. Obuszewski, N. Adam Smith, Guinevere Rose Brown   +2 more
wiley   +1 more source