Results 11 to 20 of about 79,968 (277)

MobileNetV3 network-based diagnosis of caries and periapical periodontitis from periapical films

口腔疾病防治, 2019
Objective To research the effectiveness of deep learning techniques in intelligently diagnosing dental caries and periapical periodontitis and to explore the preliminary application value of deep learning in the diagnosis of oral diseases.
WANG Kaixin, LIU Feng, ZENG Lingfang, LIU Chao   +3 more
doaj   +4 more sources

The Presence of Microorganisms in the Granulomatous Tissue of Chronic Periapical Lesions

Česká Stomatologie a Praktické Zubní Lékařství, 2011
Apical periodontitis is a sequel to endodontic infection and manifests itself as the host defense response to microbial challenge emanating from the root canal system to the periapical tissue. It is viewed as a dynamic encounter between microbial factors
J. Kováč, D. Kováč
doaj   +2 more sources

Periapical Lesion Grade and Sinus Mucosal Thickness in Severe Periodontitis [PDF]

International Dental Journal
Introduction and aims: Severe periodontitis (Stage III-IV) frequently coexists with apical periodontitis, both of which can contribute to Schneiderian membrane thickening (SMT). This study quantifies the association between periapical lesion severity and
Wenyu Tang, Fanghui Chen, Pingchuan Qin, Xinrui Cui, Botakoz Xehesbek, Yahong Wen, Jizhou Wang, Ang Li, Chunhui Zhu   +8 more
doaj   +2 more sources

Periapical cemento‐osseous dysplasia masquerading as asymptomatic chronic apical periodontitis in a Chinese woman: A case report

Clinical Case Reports
Key Clinical Message Cemento‐osseous dysplasia (COD) belongs to a group of fibrous osseous disorders that can masquerade as periapical inflammatory conditions in the jawbones.
Yunjing Ma, Dong Fang, Mei Ji
doaj   +2 more sources

Influence of inflammation on bleeding and wound healing following surgical extraction of impacted lower third molars

BMC Oral Health, 2023
Objective This study aimed to investigate the effect of inflammatory states following impacted lower third molar (ILTM) surgery regarding postoperative bleeding and wound healing.
Yusheng Cheng, Maged Ali Al-Aroomi, Naseem Ali Al-Worafi, Essam Ahmed Al‑Moraissi, Changfu Sun   +4 more
doaj   +1 more source

Association between periodontitis and ossification of the posterior longitudinal ligament: a case report

Journal of Medical Case Reports, 2022
Introduction Ossification of the posterior longitudinal ligament in the spinal ligament compresses the spinal cord, causing various spinal nerve diseases.
Michiyo Tsuru, Takayoshi Oosio, Teruyo Higashi, Kensei Nagata, Kanichiro Wada, Yasuyuki Ishibashi   +5 more
doaj   +1 more source

Periodontitis periapical sintomática y agranulocitosis por analgésicos [PDF]

, 2015
Se presentó un caso de agranulocitosis en una paciente de 62 años, atribuible a ingesta continuada de analgésicos sin prescripción, para tratar el dolor debido a periodontitis periapical sintomática. Se realizó tratamiento de conductos radiculares.
Berástegui, Esther, Planas Domingo, M. E. (Maria Eulàlia), 1945-2014   +1 more
core   +7 more sources

Magnetic resonance imaging in the diagnosis of periodontal and periapical disease

Dentomaxillofacial Radiology, 2023
Objectives: Early pre-clinical inflammatory changes in periodontal and/or periapical lesions, which typically precede bone loss, are challenging to diagnose using ionizing-radiation-based imaging modalities. MRI provides relevant additional diagnostic information of inflammatory processes in soft and hard tissues.
Johannsen, Katrine Mølgaard, Fuglsig, João Marcus de Carvalho E.Silva, Matzen, Louise Hauge, Christensen, Jennifer; id_orcid 0009-0007-0002-2161, Spin-Neto, Rubens; id_orcid 0000-0002-9562-0610   +4 more
openaire   +3 more sources

Osteopontin Promotes Bone Destruction in Periapical Periodontitis by Activating the NF-κB Pathway

Cellular Physiology and Biochemistry, 2018
Background/Aims: Periapical periodontitis is caused by bacterial infection and results in both one destruction and tooth loss. Osteopontin (OPN) is a secreted phosphorylated glycoprotein that participates in bone metabolism.
Ming Dong, Xinxin Yu, Wanfang Chen, Zhenzhen Guo, Linlin Sui, Yuefei Xu, Yuhong Shang, Weidong Niu, Ying Kong   +8 more
doaj   +1 more source

chronic apical periodontitis and birth outcomes: a case-control study [PDF]

Journal of Mashhad Dental School, 2023
Introduction: The relationship between chronic apical periodontitis and adverse pregnancy outcomes is still a matter of debate. The objective of this study was to compare the clinical and radiographic evidence of chronic apical periodontitis in mothers ...
narges farhad mollashahi, Eshaghali saberi, nahid sakhavar, zahra sedigh rahimabadi   +3 more
doaj   +1 more source