Results 31 to 40 of about 10,743 (212)

Hard tissue preparation prior to dental implant placement: a four-year retrospective study

Selcuk Dental Journal, 2020
Aim: The purpose of this study is to investigate the requirements of hard tissue preparation prior to dental implant placement.Methods: In this retrospective study, the records of 1086 patients who referred to Mustafa Kemal University, Faculty of ...
İbrahim Damlar, Osman Fatih Arpağ, Ahmet Altan   +2 more
doaj   +1 more source

Bioadhesive‐Integrated 3D‐Printed Multilayer Scaffolds Secure a Mechanically‐Stable Osteoimmune Niche for Enhanced Bone Augmentation

Advanced Science, EarlyView.
A 3D‑printed multilayer adhesive scaffold, firmly anchored to bone defects by simple finger pressing, suppresses micromotion and secures mechanical stability of the osteogenic niche. This stabilization likely contributes to the enhanced bone augmentation by fostering a pro‑regenerative mechano‐immune profile—characterized by M2‑like macrophage ...
Delu Zhao, Qiuyi Li, Lingyun Wang, Chongao Zhang, Yutian Cheng, Shuang Liu, Fulan Wei, Zheqin Dong   +7 more
wiley   +1 more source

Regulating Cells Fate and Function to Facilitate Bone Regeneration via Designing Programmable Bio‐Interactive Materials

Advanced Science, EarlyView.
This article aims to elucidate the biological mechanisms of bone repair and the evolution of material design, highlighting key cellular and molecular processes. It further proposes strategies and prospects for programmable bio‐interactive materials, which enable precisely guided bone tissue regeneration by dynamically regulating cell behavior and the ...
Qingrui Fan, Fuming Cao, Junqiang Mao, Pengbin Yin, Licheng Zhang, Jianjun Wang, Peifu Tang   +6 more
wiley   +1 more source

Can corticotomy (with or without bone grafting) expand the limits of safe orthodontic therapy?

Journal of Oral Biology and Craniofacial Research, 2018
Purpose: To assess whether concomitant particulate bone grafting makes a difference in the ability to safely orthodontically reposition teeth outside the bony envelope after corticotomy.
Federico Brugnami, Alfonso Caiazzo, Pushkar Mehra   +2 more
doaj   +1 more source

Morphological changes in alveolar bone thickness and height after orthodontic proclination or labial movement combined with autogenous soft tissue grafting: a CBCT evaluation

BMC Oral Health, 2023
Background Autogenous soft tissue grafting is indicated in thin gingival biotypes before orthodontic proclination or labial movements to increase the keratinized gingiva and prevent gingival recession.
Tianyu Zhang, Lingling Zhang, Min Li, Fang Yi, Chengri Li, Yanqin Lu   +5 more
doaj   +1 more source

CAR‐Engineered Cell Therapies Beyond Cancer: Reprogramming Fibrosis and Immune‐Mediated Inflammation

Advanced Science, EarlyView.
CAR‐engineered cell therapies are expanding beyond cancer toward immune resetting, pathological‐cell clearance, matrix remodeling, and microenvironmental reprogramming in autoimmune, inflammatory, and fibrotic diseases. This Review compares CAR‐T, CAR‐macrophage, and CAR‐NK platforms and proposes controllable spatiotemporal reprogramming to align ...
Peng Jun Xu, Zhou Jing Zhang, Jing Jin, Hai Yuan Xu, Ya Xin Gu, Qian Qian Yang, You Lang Zhou   +6 more
wiley   +1 more source

Sequential Regulation of Neurovascular Bone Regeneration in Large Bone Defects Using Black Phosphorus‐Europium Nanosheet Integrated TPMS Biomimetic Scaffold with Photo‐Controlled Ion Release

Advanced Science, EarlyView.
TPBE scaffolds, in conjunction with mild photothermal effects, effectively activate the PI3K/Akt signaling cascade, thereby promoting early neuronal differentiation and neurite growth. Short‐term (12 W) in vivo implantation studies revealed no significant pathological damage to major organs, providing preliminary evidence of the material's excellent ...
Bingqian Wang, Yuping Zhang, Xiaoning Su, Ning Liu, Hui Zeng, Bo Yang, Yang Xue, Fang Guo, Changkui Liu   +8 more
wiley   +1 more source

Clinical research on the adult alveolar cleft repairing with mandibular chin bone transplantation and delayed implant restoration

口腔疾病防治, 2016
Objective To explore the sequence treatment of adult alveolar cleft by the method of mandibular bone transplantation for the repair of congenital adult alveolar bone defect and delayed implant restoration of missing teeth.
WANG You⁃yuan
doaj   +1 more source

Application of the tent bone augmentation technique in dental implants

口腔疾病防治, 2020
Tent bone augmentation technology, including the tenting screw technique, autogenous cortical bone tenting technique and implant tent-pole technique, has recently been considered as a type of bone augmentation method to solve serious alveolar bone ...
ZHAO Yongqiang, JIANG Lian
doaj   +1 more source

Mitochondria‐Targeted Nanotherapeutics: A Promising Strategy in Modulating Mitochondrial Function, Transfer, and Transplantation

Advanced Science, EarlyView.
This review summarizes the pathogenic role of mitochondria in diseases and highlights mitochondrial transfer and transplantation as emerging therapeutic strategies. It systematically discusses how nanomaterials are engineered to facilitate these processes, and critically examines the current challenges and future perspectives for their clinical ...
Yuanyuan Su, Zhiyan Gong, Jiao Mu, Lili Huang, Pengfei Yang, Chenli Zhang, Lingshan Zhao, Liling Yang, Jun Deng, Xiaohui Liao   +9 more
wiley   +1 more source