Results 111 to 120 of about 3,987,976 (288)

Clinical and Radiographic Evaluation of Effect of Ellagic Acid on Osseointegration Around Dental Implants: An Original Research

Journal of Pharmacy and Bioallied Sciences
Objective: To evaluate the clinical and radiographic effects of ellagic acid on osseointegration around dental implants. Materials and Methods: A total of 60 patients, aged between 25 and 55 years, requiring dental implants, were designated for the study.
Mehjubah, Ghanta Chaitanya, Syeda Tawkhira Tabasum, Tupili Murali Krishna, Deepak Kolte, Ashvin Wagh, Rahul Tiwari   +6 more
doaj   +1 more source

Engineering Spatially Localized Bioactive Microenvironments in Assembly Implants for Spatially Extended Bone Ingrowth

Advanced Science, EarlyView.
An assembly porous titanium/β‐TCP implant is developed to establish a spatially programmable osteogenic microenvironment for enhanced osseointegration. By decoupling mechanical support from bioactive ion release, localized ionic gradients generated from the β‐TCP module direct osteogenic activity and bone ingrowth toward the porous titanium framework ...
Heng Zhang, Jingjing Diao, Junhua Ke, Naru Zhao, Yudi Kuang, Yingjun Wang   +5 more
wiley   +1 more source

Survival and Marginal Bone Loss in Immediate Post-Extraction Implants versus Delayed Implants: A Systematic Review and Meta-Analysis

Oral
There are a series of protocols regarding the placement of dental implants after tooth extraction. The advantages and disadvantages that determine the procedure and timing of each dental implant placement process are key to achieving success.
Alba Portal-Solera, Beatriz Pardal-Peláez   +1 more
doaj   +1 more source

NCLX Inhibition plus Ca2+ Delivery Potentiates Electroporation and Antitumor Immunity in Pancreatic Ductal Adenocarcinoma

Advanced Science, EarlyView.
Electroporation combined with NCLX inhibition and Ca2+ delivery induces mitochondrial Ca2+ overload in PDAC cells, triggering pyroptosis, DAMP release, and antitumor immune activation. Simultaneously, suppression of tumor‐derived SPP1 weakens SPP1–CD44 signaling and remodels macrophages toward an antitumor phenotype, thereby enhancing CD8+ T‐cell ...
Chuanbing Zhao, Long He, Yu Lu, Zanglong Deng, Hongzhen Wei, Yunpeng Zhang, Ming Yang, Tao Yin   +7 more
wiley   +1 more source

HADHA K406 Lactylation Regulates Metabolic Reprogramming and Suppresses Immune Responses in Gastric Cancer

Advanced Science, EarlyView.
HADHA K406 lactylation fuels fatty acid β‐oxidation and HMGCR‐dependent cholesterol biosynthesis, fostering immunosuppressive MDSCs and exhausted CD8+ T cells in gastric cancer. Loss of this modification blocks cholesterol production, remodels the tumor microenvironment, and tumor growth is suppressed via combined inhibition of HMGCR and LDHA ...
Maoxiao Feng, Qinlian Jiao, Jiankang Zhu, Yidan Ren, Xiaoyu Teng, Xin Su, Zigan Li, Yuxuan Cai, Xiaoyan Liu, Yunshan Wang, Guangyong Zhang   +10 more
wiley   +1 more source

Retrospective analysis of peri-implant tissue health and patient reported outcome measures in indirect sinus floor augmentation in diabetic and non-diabetic patients

BMC Oral Health
Background Implant therapy is a predictable solution for replacing missing teeth; however, the posterior maxilla presents challenges due to limited residual bone height and porous bone quality.
Abhay P. Kolte, Pranjali V. Bawankar, Rajashri A. Kolte, Pavan Bajaj, Mahima Kothekar, Shivani Thakre   +5 more
doaj   +1 more source

Marginal Bone Loss and Clinical Evaluation of Angled Implants: A Retrospective Study

Necmettin Erbakan Universitesi Dis Hekimligi Dergisi (NEU Dent J), Necmettin Erbakan
Aim: The volume of the edentulous crest and its proximity to critical anatomical structures are important limiting factors for implant surgery. Surgical procedures with complications can be avoided by placing angled implants. The aim of this clinical study was to evaluate marginal bone loss and the complications of angled implants.
Beyza ÖZTAŞ, Doğan Ilgaz KAYA
openaire   +2 more sources

Precision Nanomedicine for Traumatic Neural Injury: Functional Paradigms and Translational Frameworks

Advanced Science, EarlyView.
This review presents a pathology‐driven framework unifying nanomedicine across TBI, SCI, and PNI. Epidemiological evidence and comparative single‐cell transcriptomic reanalysis define shared pathological modules, injury‐specific effectors, and therapeutic bottlenecks. Six functional paradigms connect nanomaterial structure and biological fate to injury‐
Mouyuan Sun, Shuangyang Li, Zhixu He, Jingyi Xie, Yaxian Luo, Xuankai Fan, Jingyu Zhang, Luying Qin, Lianjie Peng, Tao Qiu, Tian Zhang, Huiming Wang, Mengfei Yu   +12 more
wiley   +1 more source

A Biomimetic PLK1 Nanodelivery System Promotes Migrasome‐Mediated Mitocytosis to Restore Efferocytosis and Functional Recovery After Spinal Cord Injury

Advanced Science, EarlyView.
MM‐NPs@PLK1 are formed by encapsulating PLK1 plasmids within CBP5 and coating the nanocomplexes with macrophage membranes. After macrophage‐associated uptake, the NPs@PLK1 enter the cytoplasm and release the PLK1‐encoding plasmid in response to elevated intracellular ROS levels.
Zhenxin Hu, Haoli Wang, Jing Huang, Junhua Zhou, Jialong Hou, Hanwei Miao, Huixin Tan, Yining Wang, Hao Hu, Na Li, Pengcheng Qiu, Hongyu Zhang, Da He, Qingqing Wang   +13 more
wiley   +1 more source

A Comparison of Peripheral Marginal Bone Loss at Dental Implants Measured With Conventional Intraoral Film and Digitized Radiographs

, 2012
The purpose of the present study was to examine the effects of conventional and bone-condensing implantation techniques and time (6 and 12 months after implantation) on levels of marginal bone surrounding implants and to assess the level of agreement ...
Kıvanç Kamburoğlu, Candan Semra Paksoy, Ayşe Gülşahı, Yasemin Genç   +3 more
core   +1 more source