Results 61 to 70 of about 3,791 (141)

A 30‐year‐old woman with progressive lower extremity sensory loss and weakness

Brain Pathology, EarlyView.
Daniel W. Griepp, Chia‐Ming Lee, Jeffrey P. Turnbull, Sean P. Ferris, Prashant S. Kelkar   +4 more
wiley   +1 more source

Long‐term stability of conventional non‐regenerative periodontal treatment for furcation defects

Periodontology 2000, EarlyView.
Abstract Background Furcation involvement (FI) in multi‐rooted teeth poses significant challenges in periodontal therapy due to complex anatomy and difficulty in achieving effective maintenance. FI is associated with increased periodontal destruction, especially in sites with narrow furcation entrances and deep root concavities.
Guo‐Hao Lin, April Martinez, Vincent Li, Eric Lee, Kang‐Wei Tu, Richard Kao, Hom‐Lay Wang   +6 more
wiley   +1 more source

Regenerative periodontal surgery and orthodontic therapy in the treatment of patients with stage IV periodontitis and pathologic tooth migration

Periodontology 2000, EarlyView.
Abstract Background Patients suffering from stage IV periodontitis are often characterized by pathologic tooth migration, drifting, flaring, posterior bite collapse, and secondary occlusal trauma (case type 2). Many times, these patients seek treatment because of functional and esthetic demands.
Karin Jepsen, Christina Tietmann, Peter Proff, Søren Jepsen   +3 more
wiley   +1 more source

Prevalence and morphology of middle mesial canals in mandibular first molars and their relationship with anatomical aspects of the mesial root: a CBCT analysis

BMC Oral Health
Background This study aims to investigate the prevalence and morphology of middle mesial canal (MMC) in mandibular first molar (M1M) among a Northwestern Chinese population, and to analyze their relationship with anatomical aspects of the mesial root ...
Dandan Wang, Ru Wang, Hongyan Xu, Qianqian Zhang, Yali Guo   +4 more
doaj   +1 more source

Understanding exosomes in regenerative dentistry

Periodontology 2000, EarlyView.
Abstract Background Regenerative dentistry is shifting from cell‐based strategies to cell‐free biologics capable of orchestrating intricate tissue repair. Exosomes, nanosized extracellular vesicles carrying bioactive molecular payloads, have emerged as central modulators of intercellular communication.
Paras Ahmad, Anton Sculean, Richard J. Miron   +2 more
wiley   +1 more source

Surgical considerations based on oral and periodontal vascularization

Periodontology 2000, EarlyView.
Abstract Objectives To synthesize current evidence on vascular and anastomotic patterns, emphasizing their operative implications for optimizing flap perfusion, neovascularization, and wound healing in periodontal and implant surgery, while accounting for anatomical variability and collateral circulation. Materials and Methods A comprehensive review of
Arvin Shahbazi, Edward P. Allen, Sebastian Gschwindt, Kevin G. Murphy, Gábor Baksa, Anton Sculean   +5 more
wiley   +1 more source

Minimally Invasive Root Canal Cleaning: Evaluating Supplementary Irrigation Techniques

Dentistry Journal
Objectives: This study aimed to evaluate the efficacy of cleaning in minimally shaped mesial and oval distal canals of 3D models of mandibular molars, focusing on positive pressure irrigation, wireless and conventional passive ultrasonic irrigation (PUI),
Alissa Tiscareño, P. S. Ortolani-Seltenerich, Ana Ramírez-Muñoz, Omar Pérez-Ron, Pedro M. Mendez S, Carmen Leal-Moya, Giulia Malvicini, Gaya C. S. Vieira, Alejandro R. Pérez   +8 more
doaj   +1 more source

Management of extraction sites: From biological principles to clinical practice

Periodontology 2000, EarlyView.
Abstract Objectives To provide a concise overview of the biological events and dimensional changes following tooth extraction and to summarize current therapeutic strategies for extraction site management, including alveolar ridge preservation (ARP), alveolar ridge reconstruction (ARR), partial extraction therapies (PET), and tooth autotransplantation (
Emilio Couso‐Queiruga, Gustavo Avila‐Ortiz   +1 more
wiley   +1 more source

Dentin thickness of C-shaped root canal walls in mandibular premolars based on cone-beam computed tomography: a retrospective cross-sectional study [PDF]

Restorative Dentistry & Endodontics
Objectives This study aimed to measure the dentin thickness of C-shaped canals in mandibular first and second premolars at coronal, middle, and apical root levels using cone-beam computed tomography (CBCT).
Elif Aslan, Ali Canberk Ulusoy, Bilge Hakan Sen, B. Guniz Baksi, Erinc Onem, Ali Mert   +5 more
doaj   +1 more source

Staged Endodontic Management and Esthetic Rehabilitation of a Fractured Immature Incisor With Failed Endodontic Treatment and Iatrogenic Complications: A Case Report

Clinical Case Reports, Volume 14, Issue 11, November 2026.
ABSTRACT Managing a previously treated immature incisor with multiple concurrent structural, endodontic, and periapical complications is clinically challenging. This report describes staged surgical, nonsurgical endodontic, and restorative management of a fractured, discolored tooth with a blunderbuss canal, overextended gutta‐percha, apicomarginal ...
Prerna Priya, Abiskar Basnet
wiley   +1 more source