Results 101 to 110 of about 20,511 (269)

Implant Placement and Immediate Provisionalization After Alveolar Ridge Reconstruction in the Aesthetic Zone Using a Digital Workflow: A 1‐Year Prospective Case Series Study

Clinical Oral Implants Research, EarlyView.
ABSTRACT Introduction In single‐tooth replacement in the aesthetic zone, extensive bone defects require alveolar ridge reconstruction. A digital workflow involving CBCT and intraoral optical scanning enables a three‐dimensional assessment, prosthetically driven implant positioning, computer‐assisted implant surgery, and prefabrication of a temporary ...
Vincent J. J. Donker, Henny J. A. Meijer, Arjan Vissink, Gerry M. Raghoebar   +3 more
wiley   +1 more source

Supportive Periodontal Therapy Improves Implant Survival in Patients With a History of Periodontitis: A Retrospective Multicenter Cohort Study of 3555 Implants

Clinical Oral Implants Research, EarlyView.
ABSTRACT Objective This study evaluated the 5‐year survival of bone‐level, internal connection, sandblasted and acid‐etched (SA) implants and identified site‐ and patient‐related risk factors for implant failure in a multicenter cohort. Materials and Methods A total of 3555 tapered bone‐level SA implants were placed between 2012 and 2018 at two ...
Dongseob Lee, Sungrak Ahn, Jin Young Park, Seung‐Ju Lee, Yong‐Moo Lee, Ki‐Tae Koo, Hyung Jin Lee, Shin Kyu Lee, Ji‐Young Joo, Jungwon Lee   +9 more
wiley   +1 more source

Prevalence of Buccal Ridge Concavities Following Implant Placement With Contour Bone Augmentation: A Cross‐Sectional Study

Clinical Oral Implants Research, EarlyView.
ABSTRACT Objectives To evaluate the long‐term prevalence of buccal ridge concavity (BRC) following implant placement with simultaneous contour bone augmentation (CBA). Methods Adult patients with at least one single‐tooth non‐molar implant‐supported prosthesis and no diagnosis of peri‐implantitis were included in this exploratory cross‐sectional study.
Sophia E. Vollath, Giorgina M. Wiedmer, Clemens Raabe, Manrique Fonseca, Vivianne Chappuis, Maria B. Asparuhova, Ningbo Zhao, Emilio Couso‐Queiruga   +7 more
wiley   +1 more source

Effect of Early Radiographic Bone Loss Before Loading on Implant‐Related Outcomes: A Long‐Term Retrospective Study

Clinical Oral Implants Research, EarlyView.
ABSTRACT Objectives This retrospective study primarily evaluated whether early radiographic bone loss (ERBL) predicts progressive bone loss (PBL), and secondarily assessed its association with implant survival and peri‐implant diseases. Methods Adults with dental implants who were followed for at least 5 years were included.
Dominick Moser, Engin Ozgur, Jennifer Tjokro, Clemens Raabe, Vivianne Chappuis, Gustavo Avila‐Ortiz, Pablo Galindo‐Moreno, Miguel Padial‐Molina, Emilio Couso‐Queiruga   +8 more
wiley   +1 more source

Periapically Extruded Calcium Silicate Cements in Retreated Teeth: A Case Report and Literature Review

Case Reports in Dentistry
Calcium silicate–based materials, known for their bioactive properties, are increasingly being used in endodontic therapy. Accidental extrusion of these materials into the periapical tissue is a relatively common phenomenon that can impede periapical ...
Jelena Vidas Hrstić, Mario Jakobović, Sanja Šegović, Gabriel Tokić, Ivana Brekalo Pršo   +4 more
doaj   +1 more source

Prevalence and Risk Indicators of Peri‐Implant Diseases in China: A Multicenter Cross‐Sectional Study

Clinical Oral Implants Research, EarlyView.
ABSTRACT Aim To evaluate the prevalence and risk indicators of peri‐implant diseases in a randomly selected Chinese population. Materials and Methods A total of 819 patients with 1412 implants from eight university hospital databases were clinically and radiographically evaluated along with medical records to assess the prevalence of peri‐implant ...
Xinbo Yu, Feng Wang, Dongning He, Jinming Wang, Runfa Wu, Dayong Zhang, Qin Fan, Haibin Xia, Zhe Qu, Yiqun Wu   +9 more
wiley   +1 more source

Retrospective analysis and clinical features of periapical tissue regeneration

Russian Journal of Dentistry
Background: Chronic periodontitis is associated with changes in periapical tissues. Untimely diagnosis and lack of appropriate mechanical treatment increase the incidence of chronic periodontitis. Periodontitis that causes destructive changes due to long-term inflammation of periapical tissues is of particular concern.
Anastasia R. Serazetdinova, Anastasia N. Gracheva, Maria N. Saakyan, Yulia V. Lisevtsova   +3 more
openaire   +1 more source

Hypoxia Exacerbates Periapical Periodontitis‐Associated Pathological Bone Loss via the Hypoxia‐Inducible Factor‐2α‐Calmodulin‐Dependent Protein Kinase IV Axis

Cell Proliferation, EarlyView.
Hypoxia exposure activates HIF‐2α, which binds to the Camk4 promoter to enhance RANKL‐mediated osteoclast differentiation, leading to aggravated alveolar bone resorption in periapical periodontitis. ABSTRACT Periapical periodontitis is one of the most common inflammatory bone destructive diseases. Epidemiological evidence suggests that hypoxia exposure,
Kang Gao, Yifan Xu, Haoran Du, Zixiao Li, Xiaochen Fang, Minghui Wang, Jia Liu, Xu Zha, Xianglong Han, Weihua Guo, Xicheng Liu, Jian Zhou   +11 more
wiley   +1 more source

Oral Angiolymphoid Hyperplasia With Eosinophilia Exhibiting Cutaneous‐Type Histopathologic Features: Clinical Regression Following Hormonal Withdrawal and a 50‐Year Review

Journal of Cutaneous Pathology, EarlyView.
Case report of a 30‐year‐old female. Asymptomatic, red‐purple hyperplastic lesion extending from teeth 21 to 25, with bleeding upon manipulation. Differential diagnosis included: inflammatory gingival hyperplasia, plasma cell gingivitis, leukemia, and Wegener's granulomatosis.
Pedro Vinícius Santos de Jesus, Louise Cristina Santos, Gilberth Tadeu Dos Santos Aciole, John Lennon Silva Cunha, Nicole Lonni, Matheus Antoni da Silva Costa, Elena Riet Correa Rivero, Rogério Gondak, Ricardo Luíz Cavalcanti de Albuquerque‐Júnior   +8 more
wiley   +1 more source

Prevalence of Post‐Operative Complications in Autotransplanted Teeth: A Long‐Term Retrospective Cohort

Dental Traumatology, EarlyView.
ABSTRACT Background/Aims To evaluate the prevalence and timing of post‐operative complications following tooth autotransplantation, identify factors associated with earlier diagnosis, and report long‐term survival and success rates. Materials and Methods A single‐centre retrospective cohort study was conducted at a Czech university dental clinic (2003 ...
Juraj Marton, Radovan Žižka, Linda Kučerová, Přemysl Krejčí, Martin Starosta, Zdeněk Pokorný   +5 more
wiley   +1 more source