Evaluation of nickel release from Ni-Ti stents in various media for safety assessment purposes [0.03%]
镍钛合金支架释放镍的安全评估评价
Bin Liu,Yafan Hu,Kai Xu et al.
Bin Liu et al.
Nickel (Ni) was an essential component of Ni-Ti alloys used in cardiovascular implants. However, the release of Ni from these alloys might pose potential health risks. This study aimed to identify a simple extraction medium for evaluating N...
Biocompatible ZnO nanoflower-infused chitosan/alginate/PVA composite for accelerated skin regeneration [0.03%]
一种用于加速皮肤再生的生物相容性ZnO纳米花 infusion 藻酸盐/壳聚糖/PVA复合材料
Somayeh Reiisi,Norolhoda Khalighi,Senem Akkoc et al.
Somayeh Reiisi et al.
Wound-healing remains a significant challenge in regenerative medicine, necessitating the development of advanced biomaterials with enhanced bioactivity and therapeutic potential. In this study, we synthesized a biocompatible zinc oxide nan...
Adoption of polyvinyl alcohol electrospinning materials for skin wound dressing [0.03%]
聚乙烯醇电纺材料在皮肤伤口敷料中的应用研究
Shuang Deng,Xing Huang,Zhanrong Kang et al.
Shuang Deng et al.
The effective treatment and repair of skin trauma has always been an important topic of medical research. As an advanced preparation method of nanofibers (NFs), electrospinning (ES) technology shows broad application prospects in the field ...
Biomaterials for CNS disorders: a review of development from traditional methods to AI-assisted optimization [0.03%]
中枢神经系统疾病生物材料的研究：从传统方法到人工智能辅助优化的发展综述
Seyed Mohammad Amin Haramshahi,Michael R Hamblin,Roya Khosh Ravesh et al.
Seyed Mohammad Amin Haramshahi et al.
Treating neurodegenerative and traumatic brain disorders is profoundly challenging due to factors like permanent tissue loss and the restrictive nature of the Blood-Brain Barrier (BBB), which limits drug delivery to the brain. Biomaterials ...
Embolic efficacy and safety profile of UniPearls® microspheres for hepatic artery embolization in domestic pigs [0.03%]
UniPearls微球载药颗粒用于猪肝动脉栓塞疗效及安全性评价研究
Junqing Xi,Kai Liu,Min Xu et al.
Junqing Xi et al.
UniPearls® is a novel product of microspheres developed recently with unique features. This study aimed to investigate the embolic efficacy and safety of UniPearls® for hepatic artery embolization (TAE) in vivo. Eighteen domestic pigs wer...
Evaluation of biological functionality of biomaterial surface modified by advanced laser equipment [0.03%]
先进激光设备改性生物材料表面的生物学性能评价研究
Inho Bae,Ik-Bu Sohn,Byung-Hoon Kim
Inho Bae
The study presents a novel high focus laser scanning (HFLS) system, which integrates the advantages of conventional equipment, and demonstrates its superiority. The biological functions of biomaterial surfaces modified using HFLS were inves...
A collagen-based bilayer nanocomposite scaffold for osteochondral tissue regeneration: integrating hydroxyapatite and cellulose nanocrystals [0.03%]
一种用于软骨下组织再生的双层纳米复合支架：羟基磷灰石和纤维素纳米晶体集成到胶原蛋白基质中
Fatemeh Mahmoudi,Sara Takallu,Mohammad Ali Derakhshan et al.
Fatemeh Mahmoudi et al.
Regenerating osteochondral (OC) defects remains a significant challenge in regenerative medicine due to the complex nature of these tissues and their limited self-healing capacity. While tissue engineering offers a promising solution, devel...
Nanocomposite hydrogel incorporating Arnica montana extract, propolis-loaded chitosan nanoparticles, and menstrual blood-derived mesenchymal stem cells for allergic rhinitis therapy [0.03%]
一种用于过敏性鼻炎治疗的包含Arnica montana提取物、载有蜂胶的壳聚糖纳米颗粒和月经过滤血液来源的间充质干细胞的纳米复合水凝胶
Kun Liang,Bo Zhao,Jun Wang et al.
Kun Liang et al.
Allergic rhinitis (AR) is a common inflammatory condition requiring innovative therapeutic approaches. This study introduces a nanocomposite hydrogel system combining Arnica montana extract and propolis-loaded chitosan nanoparticles (AMEPRO...
Fabrication of carbon quantum dots nanoparticles: unveiling the potential effects of synergic chemo-photothermal therapy in gastric cancer cells [0.03%]
碳量子点纳米颗粒的制备：协同化疗光热疗法在胃癌细胞中潜在作用的研究
Jing Zhang,Dongdong Gao,Shen Zhu et al.
Jing Zhang et al.
Chemotherapy and photothermal therapy have demonstrated significant promise in the treatment of gastric cancer. A stable, effective, and safe photothermal agent is needed in this synergic system. Here, carbon quantum dots (CDs), an efficien...
Microstructure and corrosion resistance of AZ91- Hydroxyapatite composites processed via deformation-driven metallurgy [0.03%]
变形驱动制备的AZ91-羟基磷灰石复合材料的组织及耐蚀性研究
Kimia Jamshidi,Roohollah Jamaati,Hamed Jamshidi Aval
Kimia Jamshidi
This study explores the microstructural evolution, mechanical properties, and corrosion behavior of AZ91 composites reinforced with hydroxyapatite (HA) particles, processed at varying rotational speeds (600, 1000, and 1400 rpm) using a defo...