Results 71 to 80 of about 3,987,976 (288)

A Retrospective Analysis of the Influence of Crown-to-Implant Ratio on Marginal Bone Loss. [PDF]

J Pharm Bioallied Sci
ABSTRACT Background: For better exploration about peri-implant bone loss, understanding the crown-to-implant (C/I) ratio is essential. The present work aims to establish site-related variables which influence relationship between the C/I ratio and peri-implant marginal bone loss (MBL) as well ...
Alhussainan NS, AlMugeiren OM.
europepmc   +4 more sources

Marginal bone levels and trabecular bone structure: a longitudinal population study of women [Elektronisk resurs]

, 2016
Bone quality is difficult to assess but the skeletal bone condition is reflected in mandibular trabecular bone, which is well imaged in periapical dental radiographs.
Jonasson, Grethe,, Ahlqwist, Margareta,, Jonasson, Grethe, Ahlqwist, Margareta   +3 more
core   +1 more source

A Decoy‐Receptor‐Armed Biomimetic Nanotherapeutic With Inherent Tropism for Conserved Pathogenic Macrophages for Treating Osteoarthritis and Intervertebral Disc Degeneration

Advanced Science, EarlyView.
A biomimetic doppelgänger nanosystem neutralizes extracellular inflammatory cytokines and silences intracellular pyroptosis, reprogramming pathogenic macrophages to attenuate both joint and spine degeneration. ABSTRACT Osteoarthritis (OA) and intervertebral disc degeneration (IVDD) are debilitating musculoskeletal disorders driven by shared ...
Fudong Li, Bin Zhang, Zhiqiu Zhang, Bing Zheng, Linhui Han, Chen Yan, Jialin Li, Kaiqiang Sun, Tianyi Zhao, Jiangang Shi   +9 more
wiley   +1 more source

Marginal bone level around conical connection tapered implants with platform switching: A multicenter retrospective study at 14 months follow-up [PDF]

Journal of Osseointegration, 2016
Aim The long-term success of dental implants mainly depends on marginal bone stability around the fixtures. The development of prosthetic abutments with reduced width in relation to the implant prosthetic platform (platform switching) and/or tighter ...
J. Ekstein, M. Tandelich, J. Nart, J.L. Calvo Guirado, L. Shapira   +4 more
doaj  

Effect of the Timing of Restoration on Implant Marginal Bone Loss: A Systematic Review [PDF]

Journal of Periodontology, 2013
Background: The advancement in implant dentistry has allowed shortened treatment time by restoring the implants earlier. Whether the timing of restoration has an impact on implant marginal bone level has not been systematically analyzed. The aim of this study is to compare marginal bone loss (MBL) between implants that were restored with the following ...
Suarez, Fernando, Chan, Hsun‐liang, Monje, Alberto, Galindo‐moreno, Pablo, Wang, Hom‐lay   +4 more
openaire   +3 more sources

Natural‐Inspired Engineered Microalgae With Selenium Enrichment Enabled Potent Anti‐Tumor Immunity

Advanced Science, EarlyView.
Se‐Ssp was engineered as a potent immunomodulator for activating innate immunity via the TLR and cGAS‐STING pathways, therefore converting “cold” tumors into “hot” tumors to achieve high efficacy and long‐term therapeutic outcomes. ABSTRACT Immunotherapy has shed light on clinical oncology for several decades.
Yuqi Yang, Xiaowei Cai, Xiaoyan Zhong, Tian Qiu, Qinwei Lu, Jiahao Qin, Fei Gong, Yecheng Huang, Chenyu Jiang, Youdong Chen, Yuan Cheng, Liang Cheng   +11 more
wiley   +1 more source

Radiological Evaluation of Marginal Bone Loss around Dental Implants with Two    Different Collar Designs

Pakistan Armed Forces Medical Journal
Objective: To compare mean peri-implant Marginal Bone Loss in patients receiving dental implants with micro-threaded collars with those receiving dental implants with machined collars. Study Design: Quasi-experimental study.
Muhammad Imran, Hassam Anjum Mir, Mubashir Sharif, Saad Mansoor, Shoaib Rahim, Afra Ramzan   +5 more
doaj   +1 more source

Intrasplenic Thymus Organogenesis from Injectable Tissue Fragments Restores Functional T‐Cell Immunity

Advanced Science, EarlyView.
Clinical intramuscular thymus transplantation yields only short‐lived efficacy and marginal therapeutic benefits. Benefiting from the spleen's intrinsic strengths—rapid vascular perfusion, abundant developmental factors, and resident progenitors—the intrasplenic thymic grafts achieve robust thymic regeneration and substantial T‐cell reconstitution ...
Shaocong Wang, Zijian Zhang, Fulin Dai, Zhijie Yin, Zhen Xing, Yurong Li, Haochong Lei, Junfeng Zhang, Chunyan Liu, Yan Li, Lei Dong   +10 more
wiley   +1 more source

Predicting Single‐Cell Perturbation Responses Across Biological Contexts With a Deep Generative Model Integrating Optimal Transport

Advanced Science, EarlyView.
Single‐cell perturbation responses are predicted across held‐out biological contexts using scPILOT, a query‐conditioned two‐stage latent response‐transfer framework. A shared latent representation supports cell‐level response estimation by latent optimal transport, followed by Leiden‐localized query‐specific transfer and adaptive weighting.
Jialiang Wang, Ziqi Liu, Zhengqian Zhang, Yikun Cao, Junjun Ren, Peng Cheng, Jingjing Tian, Lingyun Xie, Xin Lu, Zhanwei Du, Yongzhuang Liu   +10 more
wiley   +1 more source

Influence of Crown/Implant Ratio on Marginal Bone Loss: A Systematic Review [PDF]

Journal of Periodontology, 2014
Background: With the increased use of short dental implants (<10 mm), a high crown/implant (C/I) ratio has become a common finding. However, the effect of the C/I ratio on the marginal bone loss (MBL) has not yet been examined extensively. Hence, the aim of the present systematic review is to explore the influence of the C/I ratio on the success ...
Garaicoa‐pazmiño, Carlos, Suárez‐lópez Del Amo, Fernando, Monje, Alberto, Catena, Andrés, Ortega‐oller, Inmaculada, Galindo‐moreno, Pablo, Wang, Hom‐lay   +6 more
openaire   +3 more sources