Soft Scaffolds for Nerve Repair: Investigating Glycerol-Plasticized Chitosan Microstructures With In Vitro Complex Models [0.03%]
用于神经修复的软支架：用组织工程复杂体外模型研究由甘油塑化的壳聚糖微球结构
Luca Scaccini,Enrique Escarda-Castro,Adrián Seijas-Gamardo et al.
Luca Scaccini et al.
Peripheral nerve injuries are a significant clinical concern, often resulting in incomplete functional recovery due to the limitations of current treatments. Biomaterial-based scaffolds that mimic the mechanical and topographical features o...
Design, Manufacturing and Physicochemical Validation of a New Biodegradable Intraurethral Device for Post-Operative Urethral Stricture Treatment [0.03%]
新型可生物降解的尿道内支架的设计、制造及理化验证用于治疗术后尿道狭窄
Laura Rubio-Emazabel,Yurena Polo,Antonio Muñoz et al.
Laura Rubio-Emazabel et al.
Urethral stricture is the narrowing of the urethra caused by the growth of aberrant tissue after an injury. Actual post-operative treatment requires the placement of a Foley catheter for external urinary drainage after surgery. However, it ...
Advancing Joint Infection Treatment: Long-Term Animal Implantation of Submicron Gentamicin-Loaded UHMWPE [0.03%]
advances in joint infection treatment: long-term animal implantation of submicron gentamicin-loaded uhmwpe
Mehmet D Asik,Timothy Zhao,Yingfang Fan et al.
Mehmet D Asik et al.
Periprosthetic joint infection (PJI) is a devastating complication of total joint arthroplasty, often necessitating two-stage revision surgery with antibiotic-loaded bone cement (ALBC) spacers, which cannot maintain therapeutic local antibi...
Flexibly Reinforced Polycaprolactone Bioelectrodes for Piezoresistive Sensing via Direct Ink Writing [0.03%]
基于直接墨水书写技术的柔性压阻型生物电极传感器
Yongpeng Wu,Jiabin Liu,Ronghan He et al.
Yongpeng Wu et al.
Poly(ε-caprolactone) (PCL) is a biodegradable polyester known for its low melting point and high flexibility, making it ideal for various medical device applications. In this study, we introduce a conductive nanocarbon black-blended PCL as...
Temperature Influence on the Aging of Titanium Surfaces Treated With Cold Atmospheric Plasma: Impact on Physicochemical Properties and Biological Responses [0.03%]
低温等离子体处理的钛表面老化过程中温度的影响：物理化学性质和生物学行为变化分析
Gabriel Moura Martins,Vladimir Galdino Sabino,Jussier de Oliveira Vitoriano et al.
Gabriel Moura Martins et al.
Titanium surfaces treated with cold atmospheric plasma exhibit enhanced wettability, cell adhesion, and surface energy; however, these beneficial effects tend to diminish over time due to aging-related changes caused by surface recontaminat...
Biofabricated Hydrogel Composite of Tragacanth Gum and Chitosan Loaded With Copper Oxide Nanoparticles for Enhanced Cutaneous Wound Regeneration [0.03%]
一种负载氧化铜纳米粒子的没食子胶和壳聚糖生物复合水凝胶，用于促进皮肤伤口再生
Shahriar Hosseini,Maryam Doostan,Amir Hossein Izadi Nazar et al.
Shahriar Hosseini et al.
Chronic wounds, often complicated by microbial growth and insufficient regeneration, pose a significant challenge. To address these issues, we developed a hydrogel dressing made from natural polymers, tragacanth gum (TG) and chitosan (CS), ...
In Vivo Efficacy of an Antibiotic Wound Gel in a Sheep Model of Bone Trauma and Biofilm-Related Infection [0.03%]
一种抗生素伤口凝胶在绵羊骨创伤和生物被膜相关感染模型中的体内疗效研究
Annika L Gilmore,Helena Vu,Korinna M Hylen et al.
Annika L Gilmore et al.
Traumatic extremity injuries suffer a high probability of infection and often amputation due to contamination and delays in treatment. Military service members are predisposed to injury while engaged in conflict, yet current military adhere...
Chitosan-Gelatin/Hydroxyapatite Scaffolds With Gelatin Carbon Dots for Application in Bioimages and Photobiostimulation Increase Differentiation of hFOB 1.19 Cells [0.03%]
壳聚糖-明胶/羟基磷灰石载明胶碳点复合支架在生物成像及光生物刺激促进人骨前体细胞分化的应用研究
Janicy Arantes Carvalho,Cristiano Ceron Jayme,Antonio Claudio Tedesco
Janicy Arantes Carvalho
Tissue engineering is a new alternative for the recovery from bone injuries. Nanomaterials are often combined with scaffolds to improve structure, bioactivity, stability, adhesion, and compatibility. Carbon dots (CDs), which are fluorescent...
Chitosan-Gelatin/Hydroxyapatite Scaffolds With Gelatin Carbon Dots for Application in Bioimages and Photobiostimulation Increase Differentiation of hFOB 1.19 Cells [0.03%]
壳聚糖-明胶/羟基磷灰石填充明胶碳点衍生物支架在骨组织工程中的应用研究
Janicy Arantes Carvalho,Cristiano Ceron Jayme,Antonio Claudio Tedesco
Janicy Arantes Carvalho
Tissue engineering is a new alternative for the recovery from bone injuries. Nanomaterials are often combined with scaffolds to improve structure, bioactivity, stability, adhesion, and compatibility. Carbon dots (CDs), which are fluorescent...
Microscopic Acid-Induced Degradation and Elemental Release From Thermoformed and 3D-Printed Orthodontic Aligners in a Simulated Gastric Environment [0.03%]
模拟胃环境中热成型和3D打印牙齿矫治器的微观酸诱导降解及元素释放现象
Piero Antonio Zecca,Eleonora Ivonne Scurati,Francesca Zara et al.
Piero Antonio Zecca et al.
Clear aligners have revolutionized orthodontic treatment, yet concerns are rising about microplastics (MPs) and nanoplastics (NPs) released from these devices through mechanical wear and chemical degradation. Once ingested, these particles ...