A successful outcome of endodontic treatment depends to a large extent on accurate intraoperative findings. Conventionally, micromirrors and microprobes have been used for this purpose. The dental operating microscope (DOM) has been implemented to enhance visibility during dental procedures. However, the microscope, a sizable tool, remains between operating field and the dental practitioner, making his ability to manipulate more complicated. Also, the interference of the hands and the handpiece with the visualization of the surgical field and inaccurate observation of the endodontic instruments during the procedure. Endoscopy reportedly provides the dentist with excellent vision and ease of use. It also provides a better intraoperative visualization in comparison with micromirrors. Further development of endoscopy made it possible to combine magnification, light, irrigation/suction and surgical microinstruments in one device. This combination could lead to an advanced root canal treatment technique.
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BMC Oral Health
November 2024
Department of Endodontics, School of Stomatology, China Medical University, NanjingNorth Street 117, Shenyang, Liaoning, 110002, People's Republic of China.
Background: This study conducted a thorough assessment of vertical root fracture (VRF) resistance of endodontically treated teeth filled with various canal-filling systems and techniques through frequentist network meta-analysis (NMA).
Methods: A systematic literature search was performed to retrieve relevant publications using PubMed, Embase, ScienceDirect, Web of Science, and Cochrane Library databases. The retrieval time range was from Jan 2000 to Sep 2023.
J Clin Med
October 2024
Department of Otolaryngology and Oncological Laryngology with Division of Cranio-Maxillo-Facial Surgery, Military Institute of Medicine-National Research Institute, 04-141 Warsaw, Poland.
: Odontogenic sinusitis (ODS) is the most common cause of unilateral maxillary sinus opacification. Initial treatment consists of intranasal steroids and antimicrobial therapy. In case of persistence of the disease, endoscopic sinus surgery (ESS) is advised.
View Article and Find Full Text PDFBackground: One of the most common causes of bacterial odontogenic sinusitis (ODS) is endodontic disease with periapical lesions (PAL). Referrals between otolaryngologists and dental specialists are indispensable for proper diagnosis and treatment. If the disease does not resolve after medical and root-canal treatment (RCT), tooth extraction, endoscopic sinus surgery (ESS) or both are the ways of management.
View Article and Find Full Text PDFPharmacol Res
October 2024
Department of Geriatrics, The First Hospital of China Medical University, Shenyang, Liaoning 110001, PR China; Department of International Physical Examination Center, The First Hospital of China Medical University, Shenyang, Liaoning 110001, PR China. Electronic address:
Ferroptosis, an emerging paradigm of programmed cellular necrosis posited in recent years, manifests across a spectrum of maladies with profound implications for human well-being. Numerous investigations substantiate that modulating ferroptosis, whether through inhibition or augmentation, plays a pivotal role in the etiology and control of numerous age-related afflictions, encompassing neurological, circulatory, respiratory, and other disorders. This paper not only summarizes the regulatory mechanisms of ferroptosis, but also discusses the impact of ferroptosis on the biological processes of aging and its role in age-related diseases.
View Article and Find Full Text PDFAust Endod J
December 2024
Division of Endodontics, Department of Stomatology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan.
Successful apical surgery relies on effective magnification and illumination. In the field of endodontics, the microscope has emerged as the predominant tool for meeting these requirements. The rigid endoscope is also a valuable instrument in apical surgery.
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