Results 61 to 70 of about 4,923,857 (294)

Factors influencing the long-term prognosis of root tip resected teeth

GMS Interdisciplinary Plastic and Reconstructive Surgery DGPW, 2019
Introduction: The aim of the study was to investigate possible predictive factors influencing the long-term success of root tip resection.Methods: The retrospective study included 216 patients (♂ 111, ♀ 106, median age 43.3 years).
Sakkas, Andreas, Winter, Karsten, Rath, Maximilian, Mascha, Frank, Pietzka, Sebastian, Schramm, Alexander, Wilde, Frank   +6 more
doaj   +1 more source

Anterior and Apical Prolapse: Comparison of Vaginal Mesh Surgery to Vaginal Surgery with No Mesh

Journal of Clinical Medicine, 2023
Aim of the study: The aim of this study was to evaluate the anatomical results after an anterior sacrospinous ligament fixation (ASSLF) with native tissue repair (anterior colporraphy and apical suspension with prolene) compared to mesh repair for the correction of anterior prolapse at 12 months after surgery.
Charlotte Cassagne, Francoise Perriard, Arnaud Cornille, Jennifer Salerno, Laure Panel   +4 more
openaire   +2 more sources

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

A Biofabricated Human Acinus‐on‐a‐Chip Unveils Mechanotransductive Drivers of Ventilator‐Induced Lung Injury via Decoupling Volutrauma and Barotrauma

Advanced Science, EarlyView.
This bioinspired acinus‐on‐a‐chip recapitulates VILI pathology, revealing that volutrauma drives P53/NF‐κB pathways while barotrauma triggers mitochondrial‐Wnt dysregulation. A fibrotic transitional cell cluster was identified. Pharmacological interventions targeting these pathways significantly ameliorated injury, establishing a mechanobiological ...
Heng Lu, Liansheng Liu, Zengyong Hu, Shuxian Fang, Ruohan Ren, Sidi Liu, Meng Zhao, Zhiting Luo, Ziyue Zhang, Wenlong Shao, Qian Liu   +10 more
wiley   +1 more source

Apical Combined Mucogingival Microsurgery Treat Apical Lesion With Gingival Recession

International Dental Journal
Introduction: The apical lesion of two incisors was treated by apical microsurgery and the inevitable gingival recession due to irregular abscess incision after apical microsurgery was treated by mucogingival surgery.
Lu Zhang, Zhong Jinsheng
doaj   +1 more source

Phase Separation of TRIM21 Modulates PTPN14 Stability to Drive Flow‐Dependent Endothelial Activation and Atherogenesis

Advanced Science, EarlyView.
Disturbed flow promotes the formation of TRIM21‐rich biomolecular droplets, which concentrate TRIM21 and PTPN14 and facilitate their SPRY‐FERM interaction (illustrated by the TRIM21 D355‐PTPN14 R132 salt bridge). This condensate‐driven proximity enables TRIM21 to catalyze K48‐linked polyubiquitination of PTPN14 at lysine 956, leading to proteasome ...
Xue He, Qiannan Ma, Xue Wang, Jiaxu Mang, Chufeng Li, Bingjun Wu, Liu Yao, Yequn Chen, Qiankun Bao, Yi Zhu, Jinlong He   +10 more
wiley   +1 more source

Comparative analysis of materials for retrograde filling, performed on distant teeth in liquid and dry environments

Эндодонтия Today, 2020
In this study, a comparative analysis of materials for retrograde filling was carried out according to the criteria of usability, the degree of solidification and hermeticism in different environment.

doaj  

SynNotch Receptors for Visualizing Immunoreceptor Force Transmission and Downstream Signaling In Vivo

Advanced Science, EarlyView.
A mechanically activated SynNotch reporter platform enables detection of force transmission through receptors as they mediate immune cell interactions. Targeting CD40 on B cells and TCR on T cells records force‐induced reporter activation across 2D coculture, 3D organoid, and implanted in mice, which also reveal force‐amplification of immune receptor ...
Menglan Li, Jintian Lyu, Kaitao Li, Ameya Dravid, Deepali Balasubramani, Amir H. K. Ashkezari, Hyun‐Kyu Choi, Gabriel A. Kwong, Ankur Singh, Cheng Zhu   +9 more
wiley   +1 more source

Impact of Advanced Platelet-Rich Fibrin on Early Bone Healing After Endodontic Microsurgery: A Randomized Controlled Trial

Diagnostics
Background: Apical surgery can address periapical pathologies when conventional endodontic treatments fail. Advanced platelet-rich fibrin (A-PRF) has emerged as a regenerative material with the potential to enhance healing in periapical surgery.
Aleksandra Karkle, Laura Neimane, Maksims Zolovs, Matiss Dambergs, Dita Meistere, Anete Vaskevica, Anda Slaidina   +6 more
doaj   +1 more source

Arrayed Magnetic Accelerator Synergistically Enhances Orthodontic Tooth Movement via Microtubule Assembly‐Mediated Periodontal Remodeling

Advanced Science, EarlyView.
Mechanical orthodontic treatment for malocclusion is limited by slow remodeling and risks due to poor biomechanical sensing. This study shows that static magnetic fields (SMFs) enhance mechanical sensation in periodontal ligament cells, promoting inflammation and osteoclast activity.
Yiling Lou, Jiwei Sun, Peng Chen, Caihong Mao, Junyuan Zhang, Haoqi Lei, Xiaoqing Han, Yaxuan Zhang, Yuheng Jiang, Yulin Jia, Bin Su, Lili Chen   +11 more
wiley   +1 more source