Results 41 to 50 of about 61,853 (305)

An Implanted Tooth That Can Feel

Advanced Science, EarlyView.
To endow the implanted tooth with masticatory perception, herein we demonstrate that a 3D‐printed piezoelectric‐core/robust‐sheath implanted tooth can rebuild the sensing feedback, serving as “mechanoreceptors” in converting the mechanical chewing force to electrical signals, and up to brain through surrounding alveolar nerve system.
Yaru Cao, Zhenhua Wu, Jiwei Sun, Ke Song, Jiayi Li, Yujin Li, Wenqi Chen, Hanyu Li, Shue Li, Cheng Yang, Silin Liu, Yunyun Han, Bin Su, Yumei Ding   +13 more
wiley   +1 more source

Dysregulation of Oral Microbial Eicosapentaenoic Acid Induced by Chronic Restraint Stress Exacerbates Periodontitis via M1 Macrophage Polarization

Advanced Science, EarlyView.
ABSTRACT The intricate interplay between chronic psychological stress and periodontitis, mediated by oral microbiota and macrophage polarization, remains largely enigmatic. Here, we demonstrate that chronic restraint stress (CRS) exacerbates periodontitis by inducing oral microbial dysbiosis and a consequential shift in host metabolism.
Shihong Luo, Fangzhi Lou, Peiran Yang, Yu Zhang, Li Yan, Yunmei Dong, Bing Yang, Haiyang Wang, Yiyun Liu, Juncai Pu, Richard D. Cannon, Peng Xie, Ping Ji, Xin Jin   +13 more
wiley   +1 more source

Maxillary Brown Tumor Unveiling Primary Hyperparathyroidism: A Rare Diagnostic Challenge

Clinical Case Reports
Maxillary brown tumors are rare and may mimic malignant or odontogenic lesions, posing a diagnostic challenge. This case highlights that isolated facial swelling may be the first manifestation of primary hyperparathyroidism and underscores the importance
Abdur Rehman, Haitham Akaash, Javeria Awan, Sundas Masood, Rahmat Gul Omarzai   +4 more
doaj   +1 more source

Adenoid Cystic Carcinoma Mimicking an Oroantral Fistula: A Case Report

International Archives of Otorhinolaryngology, 2014
Introduction Adenoid cystic carcinoma (ACC) is one of the most frequent malignant salivary gland tumors, which commonly affects the minor salivary glands of the mouth and is rare in the nose and paranasal sinuses.
Bárbara Vanessa de Brito Monteiro, Rafael Grotta Grempel, Daliana Queiroga de Castro Gomes, Gustavo Pina Godoy, Márcia Cristina da Costa Miguel   +4 more
doaj   +1 more source

Unilateral Maxillary Hypoplastic Sinus: A Case Report [PDF]

مجله دانشگاه علوم پزشکی گرگان, 2023
Understanding maxillary sinus hypoplasia (MSH) and associated sinonasal variants is crucial for the success of diagnostic and therapeutic procedures in maxillary sinus and maxillary dental implant surgery.
Farida Abesi, Mehdi Hozuri, Fateme Aghaee   +2 more
doaj  

Orthognathic Surgical Outcomes in Patients With and Without Craniofacial Anomalies [PDF]

, 2018
Purpose The objective of this study is to examine hospitalization outcomes after orthognathic surgery. This study tests the hypothesis that patients with craniofacial anomalies have higher billed hospital charges, longer lengths of stay, and increased ...
Allareddy, Veerasathpurush, Fletcher, Steven, Metalwala, Zohra, Okunseri, Christopher   +3 more
core   +1 more source

Advanced Dental Composite Technology via Bisilanized Dual‐Action Nanofillers for Biofilm Control

Advanced Science, EarlyView.
A multimodal research strategy has led to the development of an innovative resin‐based composite (RBC) with dual antibacterial action. The S_CM‐RBC formula showed strong antibiofilm activity, excellent mechanical strength, and biosafety. It effectively controlled oral bacteria in prevention of caries recurrence, and maintained pulp health in a rat ...
Chenmin Yao, Line Etiennot, Naiera Zayed, Shengjie Liang, Mehraveh Saghi, Jelle Verdonck, Lingyue Liu, Fei Zhang, Wim Teughels, Cui Huang, Kirsten Van Landuyt, Bart Van Meerbeek   +11 more
wiley   +1 more source

Removal of a Dental Implant Displaced into the Maxillary Sinus by Means of the Bone Lid Technique

Case Reports in Dentistry, 2013
Background. Rehabilitation of edentulous jaws with implant-supported prosthesis has become a common practice among oral surgeons in the last three decades. This therapy presents a very low incidence of complications.
Pietro Fusari, Matteo Doto, Matteo Chiapasco   +2 more
doaj   +1 more source

The frequencies of different types of nasal septum deviation and their effect on increasing the thickness of maxillary sinus mucosa [PDF]

Journal of Dental Research, Dental Clinics, Dental Prospects, 2019
Background. Diseases of the paranasal sinuses are very prevalent in East Azerbaijan Province, Iran, which is attributed to various reasons, including environmental and anatomical factors. This study investigated the prevalence of anatomical variations of
Hamid Taghiloo, Zohreh Halimi
doaj   +1 more source

Oral Examination [PDF]

, 2017
The oral cavity is the first component of the digestive tract, which is delimited by the lips anteriorly and the oropharynx posteriorly. The oral cavity functions as a protective barrier and is an essential component for speech and swallowing ...
Burgess, Jeff, Eisen, Drore, Lynch, Denis P, Nordlund, James J., Stafford, Gary L, Villa, Alessandro, Wells, Michael J.   +6 more
core   +1 more source