Results 91 to 100 of about 68,540 (292)

Prevalence and pattern of hypodontia in the permanent dentition of 3374 Iranian orthodontic patients

Dental Research Journal, 2012
Background : Hypodontia is the most common dental anomaly and might cause clinical complications. The aim of this study was to assess the prevalence and pattern of congenital missing in the permanent dentition dentition (excluding third molars), among ...
Fariborz Amini, Vahid Rakhshan, Pardis Babaei   +2 more
doaj   +1 more source

Social and psychologic implications of missing teeth for chewing ability [PDF]

, 1988
The impact of loss of teeth on chewing ability was investigated in three groups of patients. One group already had missing teeth replaced by partial dentures, which were taken out during the tests.
Van der Bilt, Andries, Westert, Gert P., Schaub, Rob M. H., Gert P. Westert, Rob M. H. Schaub, Sietze P. Oosterhaven, Oosterhaven, Sietze P., Andries van der Bilt   +7 more
core   +1 more source

Smart Denture with Embedded Thin‐Film Temperature Sensors Patterned by Femtosecond Laser Pulse for Elderly Healthcare

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
We demonstrate the direct‐laser patterning of a gold thin film on polymethyl methacrylate to fabricate a temperature sensor for dentures. The temperature sensor‐embedded smart dentures are evaluated in an oral environment, enabling in‐situ monitoring for elderly healthcare.
Han Ku Nam, Yong Kwon Chae, Seoung‐Jin Hong, Younggen Lee, Dongwook Yang, Byunggi Kim, Sang Wook Kang, Young‐Jin Kim   +7 more
wiley   +1 more source

Prevalence of congenital missing of maxillary laterals and mandibular second premolars in patients referred to Islamic Azad University, Dental Branch of Tehran, in a one-year period

مجله دانشکده دندانپزشکی اصفهان, 2012
Introduction: Congenital missing of maxillary lateral and mandibular second premolar teeth is one of the most prevalent developmental anomalies. The aim of this study was to determine the prevalence and pattern of congenital missing of maxillary lateral ...
Ramin Kaviani, Sayed Alireza Makkinejad, Fatemeh Heidari, Vahid Rakhshan   +3 more
doaj  

Diatom‐Inspired 1D Immobile Robots Capable of 2D Collective Mobility

Advanced Intelligent Systems, EarlyView.
This study presents a diatom‐inspired robotic system that explores group coordination through limited physical interactions. The researchers tune groups of Barbots, simple robotic agents that possess neither individual mobility nor explicit communication capabilities, to achieve complex and adaptive collaboration based on environmental light.
Tianyi Hu, Yunjia Zhang, Chu Qiao, Tingrui Zhang, Shuguang Li   +4 more
wiley   +1 more source

Congenitally missing and supernumerary teeth among a group of 3-12 years old children with cleft lip and/ or palate in Iraq

Journal of Baghdad College of Dentistry, 2015
Background: There are many congenital anomalies associated with cleft lip and/or palate. This research is to study the prevalence of congenitally missing teeth and supernumerary teeth in this population group.
Zainab J Ja'far, Ban A Salih
doaj  

Measurement of tooth size and shape in subjects with hypodontia and a control group using a new image analysis technique. [PDF]

, 2000
The literature referred to here provided information concerning the epidemiology of hypodontia and its association with other developmental anomalies.
Al-Sharood, Mohammad H
core  

Orthodontic Management of Patients with Congenitally Missing Permanent Teeth [PDF]

, 2020
Dental agenesis is one of the most common developmental anomalies in humans. It occurs as part of a genetic syndrome or as an isolated sporadic or familial finding.
Chatzistavrou Evangelia, Kolokitha Olga-Elpis, Lazaridis Konstantinos   +2 more
core   +1 more source

Undetectable Hydroxyurea Levels in the Majority of Sickle Cell Disease Patients, Especially in Young Children

American Journal of Hematology, EarlyView.
ABSTRACT Hydroxyurea (HU) is the most widely prescribed disease‐modifying treatment in sickle cell disease (SCD), though treatment responses vary due to metabolism and adherence. We examined HU blood levels and treatment response in patients with homozygous sickle cell disease (HbSS).
Sigrid van der Veen, Bart J. Biemond, Marjon H. Cnossen, Pablo Bartolucci, Maria P. Boaro, Betzabel Cajiao Garcia, Raffaella Colombatti, M. D'Agnolo, Karin Fijnvandraat, Anna Collado Gimbert, Amira Idrizovic, Petros Kountouris, Mar Mañú‐Pereira, Elisabetta Mezzalira, Mariane de Montalembert, Erfan Nur, A. Pham Hung D' Alexandry D'Orengiani, Tiziana Sanavia, Saskia E. M. Schols, Marissa J. M. Traets, Minke A. E. Rab, Sara I. Reidel, Anita W. Rijneveld, Yosr Zaouali, Nanda M. Verhoeven‐Duif, Judith J. M. Jans, Eduard J. van Beers   +26 more
wiley   +1 more source

35 Individuals With HUWE1‐Related Neurodevelopmental Disorder and Suggested Clinical Evaluations

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT HUWE1 (HECT, UBA, and WWE Domain Containing E3 Ubiquitin Protein Ligase1, OMIM 300697), located at Xp11.22, encodes a ubiquitin ligase that is highly conserved across species. Genetic variants in HUWE1 described in multiple independent studies cause X‐linked intellectual disability, including in the patients identified by Juberg, Marsidi, and ...
Mindy H. Li, Deziree L. Coleman, Kelsey Hogan, Danielle Luz, Lindsay Bhandari, Newell Belnap, Tiffany Busa, Charles Coutton, Klaus Dieterich, Svetlana Gorokhova, Clara Hildebrandt, Rachel Logan, Milena Mariani, Manuela Morleo, Vincenzo Nigro, John Pappas, Rachel Rabin, Kelly Schoch, Angelo Selicorni, Vandana Shashi, Rebecca Spillmann, Jennifer Sullivan, Charlotte Tardy, Samantha A. Schrier Vergano, Brock Grill, Kristin Baranano   +25 more
wiley   +1 more source