Results 131 to 140 of about 420,905 (352)

Endodontic management of a four‐canal mandibular second premolar; using an operative microscope: A case report

open access: yesClinical Case Reports
Key Clinical Message Due to the complexities and variations of the root canal system's anatomy, mandibular premolars are among the most difficult teeth for endodontic treatment.
Sholeh Ghabraei   +2 more
doaj   +1 more source

Treatment of a Young Maxillary Central Incisor with Two Root Canals: A Case Report

open access: yesInternational Journal of General Medicine, 2021
Baize Zhang,1 Junhui Wang,1 Zhifei Zhou,2 Xin Ge,1 Geng Cheng,3 Yujiang Chen,1 Xiaojing Wang1 1State Key Laboratory of Military Stomatology & National Clinical Research Center for Oral Diseases & Shaanxi Key Laboratory of Stomatology, Department ...
Zhang B   +6 more
doaj  

Outcome of secondary root canal treatment: a systematic review of the literature.

open access: yes, 2008
UNLABELLED: AIMS (I): To investigate the effects of study characteristics on the reported success rates of secondary root canal treatment (2 degrees RCT or root canal retreatment); and (ii) to investigate the effects of clinical factors on the success of
Gulabivala, K, Mann, V, Ng, Y-L
core   +1 more source

DNA‑Directed Assembly of Photonic Nanomaterials for Diagnostic and Therapeutic Applications

open access: yesAdvanced Materials, EarlyView.
DNA‐directed assembly offers a powerful strategy for constructing structured photonic nanomaterials with precise spatial control. This review provides a comprehensive overview of recent advancements in DNA‐assembled photonic nanomaterials for diagnostics and therapeutics, highlighting key design principles, functionalization strategies, and optical ...
Longjiang Ding   +5 more
wiley   +1 more source

Endodontic treatment of maxillary lateral incisors with anatomical variations

open access: yesRestorative Dentistry & Endodontics, 2013
Maxillary lateral incisors usually exhibit a single root with a single canal. However, maxillary lateral incisor teeth with unusual morphology of root canal system are frequently reported. These cases of variable root canal anatomy can be treated well by
Moon-Hwan Lee   +4 more
doaj   +1 more source

Comparison Between Prescription of Regular or on-Demand Ibuprofen on Postoperative Pain after Single-Visit Root Canal Treatment of Teeth with Irreversible Pulpitis

open access: yesDental Journal of Advance Studies, 2016
Purpose: Prevention and management of postendodontic pain (PEP) is an integral part of endodontic treatment. NSAIDs such as Ibuprofen, Ketorolac are the most common medications used for managing pain after root canal treatment.
Kamal Nabhi   +3 more
semanticscholar   +1 more source

Harnessing Photo‐Energy Conversion in Nanomaterials for Precision Theranostics

open access: yesAdvanced Materials, EarlyView.
Harnessing photo‐energy conversion in nanomaterials enables precision theranostics through light‐driven mechanisms such as photoluminescence, photothermal, photoelectric, photoacoustic, photo‐triggered surface‐enhanced Raman scattering (SERS), and photodynamic processes. This review explores six fundamental principles of photo‐energy conversion, recent
Jingyu Shi   +4 more
wiley   +1 more source

Self‐Spiking Linear Neuromorphic Soft Pressure Sensor for Underwater Sensing Applications

open access: yesAdvanced Materials, EarlyView.
This study presents a novel design of a neuromorphic pressure sensor that can generate self‐spiking symmetric signals with direct event‐based encoding through the integration of magnetic spheres and alternating coil circuits. The key advantages of this work include high linearity up to 200 kPa (R2 = 0.997), self‐spiking behavior for simplified signal ...
Jingyi Yang   +17 more
wiley   +1 more source

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