Results 71 to 80 of about 271,303 (211)

Comparison of the Angulation of the Unerupted Mandibular Second Premolar in Turkish Population with Tooth Agenesis [PDF]

, 2019
Objective:This study aimed to evaluate the unerupted mandibular second premolar (MnP2) angulation in individuals with different tooth agenesis in Turkish population.Methods:We retrospectively reviewed panoramic radiographs of patients treated at Akdeniz ...
Samed Şatır, Muhammed Hilmi Büyükçavuş, Satir, Samed, BÜYÜKÇAVUŞ, Muhammed Hilmi   +3 more
core   +1 more source

Case Report : Bilateral dentigerous cysts in association with developing third molars and premolars in a non-syndromic 13-year-old: a 2-year follow-up [version 1; peer review: 2 approved]

F1000Research
Background Dentigerous cysts are benign, non-inflammatory odontogenic cysts that form over unerupted or partially erupted teeth. They are the second most common type of odontogenic cysts and can cause various complications if left untreated.
Sami Alshehri, Osama Zakaria
doaj   +1 more source

Characterization of the nanoscratch, microstructure, and composition in hypoplastic amelogenesis imperfecta

Advances in Mechanical Engineering, 2015
Hypoplastic amelogenesis imperfecta is a widespread hereditary disease that causes the loss of enamel. The purpose of this study was to investigate the nanoscratch resistance of hypoplastic amelogenesis imperfecta for providing a reference for ...
Ping Qing, Yue Li, Shanshan Gao, Mengting Qiao, Linmao Qian, Haiyang Yu   +5 more
doaj   +1 more source

Multiple Abnormal Unerupted Mandibular Permanent Molar Teeth: A Case Report

, 2009
Abnormal multiply unerupted permanent molars have long received the attention of anatomists and maxillofacial surgeons besides the other developmental teeth anomalies.
Gocmen-Mas, NERMİN NÜKET, Karacayli, Umit, Gocmen-Mas,Nuket, Umit Karacayli, Karacayli,Umit, Nuket Gocmen-Mas   +5 more
core   +1 more source

Predicting the mesiodistal width of unerupted canine and premolars by using width of the permanent mandibular incisors and first molar in the Himachal population

Journal of Indian Society of Pedodontics and Preventive Dentistry, 2016
Introduction: The determination of tooth size to arch length discrepancy in mixed dentition requires an accurate prediction of mesiodistal width of unerupted permanent teeth.
Sudhir Mittal, Anirudh Pathak, Kavita Mittal, Vasundhara Pathania   +3 more
doaj   +1 more source

Multidisciplinary Oral Rehabilitation in Osteogenesis Imperfecta: 18‐Year‐Old Case Report

Clinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT Osteogenesis imperfecta (OI) is a hereditary connective tissue disorder characterized by bone fragility and Type I collagen defects. Although dentinogenesis imperfecta (DI) is a classic manifestation, patients with OI may experience significant dental deterioration even in its absence due to inherent dentinal weakness.
Pegah Mosannen Mozafari, Mahsa Talafi Noghani, Iman Kashani, Reza Beyragh   +3 more
wiley   +1 more source

Zimmermann-Laband-1 Syndrome: Clinical, Histological, and Proteomic Findings of a 3-Year-Old Patient with Hereditary Gingival Fibromatosis

Biomedicines, 2019
Background: Zimmermann-Laband-1 syndrome (ZLS-1; OMIM# 135500) is a rare genetic disorder whose oral pathognomonic sign is the development of progressive, diffuse, and severe gingival hypertrophy.
Federica Guglielmi, Edoardo Staderini, Federica Iavarone, Laura Di Tonno, Patrizia Gallenzi   +4 more
doaj   +1 more source

Evolutionary Signal and Development of the Foramen Dorsum Sellae (Nov.) Across Primates

Journal of Morphology, Volume 287, Issue 9, September 2026.
The dorsum sellae of the sphenoid bone occasionally exhibits an accessory opening, though its significance is unknown. We scored its presence in humans (N = 114) and 30 non‐human primate genera (N = 1468) and combined histological, dissection‐based, and phylogenetic approaches to understand its function. The foramen occurred in 12% of humans and 33% of
Stephanie L. Canington, Zana R. Sims, Alexandria L. Sambrano, Christian A. Mastroianni, Michael L. Platt, Timothy D. Smith, Valerie B. DeLeon, Myra F. Laird   +7 more
wiley   +1 more source

Non-Syndromic Familial Unerupted Teeth: A Rare Contidion [PDF]

, 2015
A tooth that remains unerupted beyond the normal time of eruption and fails to erupt is called an impacted tooth. Maxillofacial surgeons encounter the problem of impacted teeth very often.
Akif Türer, Muhsin Ozdemir, Mehmet Bereket, İsmail Sener   +3 more
core   +1 more source

Clinical and Radiological Features Suggestive of Mucopolysaccharidosis in Two Siblings From Sudan: A Case Series

Clinical Case Reports, Volume 14, Issue 8, August 2026.
ABSTRACT Mucopolysaccharidosis should be suspected in patients presenting with multisystem involvement, including coarse facial features, skeletal abnormalities, and progressive organ dysfunction, particularly in resource‐limited settings where delayed diagnosis is common.
Alaa Bella, Mumen Abdalazim Dafallah, Ashraf Yousif Fadlalla, Bothaina Faisal Elmardi, Yomna Mohialdin Alataya, Abdalla Abdelmahmoud Abdalla, Mohammed Almeldin Ahmed Ibrahim, Mawada Faisal Nugud, Salah Elamin Ahmed Babiker, Hiba faroug Al_amin, Safaa Ayoub Yousif Mohammed, Moawia Elbalal Mohammed   +11 more
wiley   +1 more source