Results 51 to 60 of about 122,413 (256)

A pH‐Switchable Cerium Single‐Atom Enzyme for Peri‐Implantitis Therapy via JAK‐STAT Signaling Axis‐Mediated Macrophage Reprogramming

Advanced Science, EarlyView.
A pH‐switchable cerium single‐atom enzyme is developed for stage‐specific peri‐implantitis therapy. Acidic conditions trigger antibacterial peroxidase‐like activity, whereas neutral conditions activate an antioxidant superoxide dismutase ‐ and catalase ‐like enzymatic relay. This microenvironment‐adaptive catalytic strategy suppresses the IL‐6/JAK‐STAT
Xiaomin Xia, Haojie Wu, Xingyun Li, Lining Liu, Kaiqing Song, Jinpei Cui, Jie Liu, Jiaxuan Yin, Emtiaz Ahmed, Yusuke Yamauchi, Xue Li   +10 more
wiley   +1 more source

Open Clavicle Fracture: A Case Report

Journal of Nepal Medical Association
Open clavicle fractures are rare, accounting for only 1.8% of all fractures. This report describes a 37 year old male with an open Gustilo Anderson grade II midshaft clavicle fracture (Robinson type 2B1) caused by a wood cutting machine.
Anjan Dhoj Lama, Sakar Raj Pandey, Abhishek Kumar Thakur   +2 more
doaj   +1 more source

Dual‐Responsive Hydrogels Integrate Bioelectrical Stimulation and Piezo‐Photocatalysis for Regenerative Treatment of Infected Wounds

Advanced Science, EarlyView.
A wireless, dual‐responsive hydrogel (PVA/(PVDF‐TrFE)/BiOClBr@PDA) is developed to promote efficient regeneration of infected wounds by integrating piezoelectric stimulation with piezo‐photocatalytic pathways. Under simultaneous light and ultrasonic stimulation, the hydrogel generates therapeutic electrical cues and reactive oxygen species, disrupting ...
Baoying Dai, Wenxuan Qie, Xiaoye Li, Jingben Zheng, Ao He, Heng Dong, Jiangjiang Yan, Hao Zhang, Ziheng Pan, Hang Yin, Chuyi Zhou, Rui Kong, Hao Wang, Binghan Dai, Yannan Xie, Zhiqun Lin   +15 more
wiley   +1 more source

The modified-KLICC score: a novel tool to predict outcomes following debridement, antibiotics, and implant retention after early acute periprosthetic hip infection

Bone & Joint Open
Aims: Two preoperative risk models have been designed to predict debridement, antibiotics, and implant retention (DAIR) failure: KLICC and CRIME-80 scores. However, external validation of both scores is scarce.
Pablo A. Slullitel, Juan I. Perez-Abdala, Nicolas Stramazzo, Gerardo Zanotti, Fernando Comba, Ivan A. Huespe, Martin A. Buttaro   +6 more
doaj   +1 more source

Comparison of nonsurgical periodontal therapy with hand scaler, conventional ultrasonic scaler, and vector™ ultrasonic system in patients with generalized chronic periodontitis

Indian Journal of Dental Sciences, 2016
Background: The purpose of the study was to compare clinical efficacy of nonsurgical periodontal therapy with hand scaler, conventional ultrasonic scaler, and Vector™ ultrasonic system in patients with generalized chronic periodontitis.
Ashutosh Nirola, Priyanka Batra, Sharanbir Kaur   +2 more
doaj   +1 more source

Application and Single‐Cell Regulation Mechanism of Engineered EVs Combined With 4D‐Printed Hydrogel for Infected Burn Repair

Advanced Science, EarlyView.
4D bioprinted hydrogel loaded with FGF2‐modified extracellular vesicles (4D@F‐EVs) targets dermal fibroblasts and elevates local wound FGF2 levels via sustained release of F‐EVs. It activates PI3K‐Akt signaling, restores critical KGF+ fibroblast–KGFR+ keratinocyte crosstalk, enhances robust angiogenesis and collagen deposition to efficiently repair ...
Xiaomin Wang, Xiaoyan Li, Xiao Xu, Kelun Zhang, Fengjiao Yu, Zhen Shang, Nailong Pan, Junlin Lv, Yiwei Xu, Yan Tang, Liang Zhang, Xiaotong Li, Taoyi Wang, Jing Tao, Jiaxu Song, Mengyu Zhang, Xin Ma, Dan Han, Xiaoying Kong, Wenhua Xu   +19 more
wiley   +1 more source

Persistent Chronic Periprosthetic Joint Infection Treated with Three-Stage Revision Hip Arthroplasty: A Case Report

Journal Orthopaedi and Traumatology Surabaya, 2023
Background: Periprosthetic Joint Infection (PJI) is a dreadful complication of primary Total Hip Arthroplasty (THA). Following revision THA, up to 17% of revision THA can be complicated with PJI.
Nurul Ramadian, Jifaldi Afrian Maharaja Dinda Sedar   +1 more
doaj   +1 more source

Scrub Sponge as A Wound Debridement Device [PDF]

, 2021
Introduction: Wound debridement is necessary before skin grafting or wound closure. Inappropriate wound bed preparation will led to graft rejection and sometimes catastrophic results, especially in large wounds,. Usage of popular debridement and excision
Mehdi Ayaz
core   +2 more sources

ROS‐Responsive Eye Drop for Controlled Release of 20‐Deoxyingenol Improves Diabetic Corneal Healing by Activating Macrophage Autophagy and Metabolic Reprogramming

Advanced Science, EarlyView.
Schematic illustration of ROS‐responsive TSPBA‐PVA microspheres loaded with 20‐deoxyingenol (TP/20‐DOI) for diabetic corneal wound healing: (a) fabrication and ROS‐triggered release; (b) autophagy activation and metabolic reprogramming in macrophages; (c) suppression of macrophage‐derived CXCL3/CXCL5, attenuation of neutrophil infiltration, and ...
Jiaxin Wu, Wanying Chen, Haijiang Qiu, Weihan Zheng, Ying Jiao, Jingheng Du, Zhudan Zhuang, Xing Hua, Jingyi Gu, Yuheng Liu, Zhaojin Li, Jingbin Xie, Hanxiao Sun, Huifei Lan, Xin Sun, Yunxia Xue, Ting Fu, Zhijie Li, Guobing Chen, Shiyu Li, Jun Liu   +20 more
wiley   +1 more source

Efficacy of two diode lasers in the removal of calculus from the root surface: An in vitro study

Clinical and Experimental Dental Research, 2023
Introduction Scaling and root planning (SRP) is still the gold standard of nonsurgical periodontal therapy, and it has been accompanied by several supportive therapies in recent years.
Domenico Marcattili, Leonardo Mancini, Francesco Tarallo, Fabio Casalena, Carla Pietropaoli, Enrico Marchetti   +5 more
doaj   +1 more source