A5062408950- Bone Tissue Engineering Materials
- Dental materials and restorations
- Mineral Processing and Grinding
- Facial Trauma and Fracture Management
- Advanced Sensor and Energy Harvesting Materials
- biodegradable polymer synthesis and properties
- Fault Detection and Control Systems
- Wireless Power Transfer Systems
- Industrial Vision Systems and Defect Detection
- Tissue Engineering and Regenerative Medicine
- Nanocomposite Films for Food Packaging
- Electrospun Nanofibers in Biomedical Applications
- Urological Disorders and Treatments
- Dental Implant Techniques and Outcomes
- MXene and MAX Phase Materials
- Spectroscopy and Chemometric Analyses
- Polydiacetylene-based materials and applications
Tampere University
2018-2024
This work investigates real-time monitoring of extrusion-induced degradation in different grades PLA across a range process conditions and machine set-ups. Data on settings together with in-process sensor data, including temperature, pressure, near-infrared (NIR) spectra, are used as inputs to predict the molecular weight mechanical properties product. Many soft approaches based complex spectral data essentially 'black-box' nature, which can limit industrial acceptability. Hence, focus here...
Understanding the degradation of a composite material is crucial for tailoring its properties based on foreseen application. In this study, poly-L,DL-lactide 70/30 (PLA70) was compounded with silicate or phosphate bioactive glass (Si-BaG and P-BaG, respectively). The processing carried out without excessive thermal polymer resulted in porous composites lower mechanical than PLA70. loss associated content rather composition. studied 40 weeks Tris buffer solution Adding Si-BaG to PLA70...
Polylactides (PLAs) have been vastly studied for biomedical engineering applications, but their rigidness limits use. Blending them with more flexible polymers, such as polybutylene succinate (PBSu), results in softer materials, expanding the range of possible applications. However, biopolymers lack bioactivity, which can be overcome by adding bioactive glass (BaG). Combining inorganic phase organic (especially blends) a complex material. Therefore, understanding hydrolytic degradation each...
While bioactive glasses (BaGs) have been studied mainly for bone applications, studies also shown their potential soft tissue engineering. Incorporating therapeutic ions, such as lithium (Li+), strontium (Sr2+), and boron (B3+) into the BaGs, has found to promote angiogenesis wound healing. However, a systematic study on impact of Li+, Sr2+, B3+, other ions in not conducted wide range cells. Although interactions between BaGs cells studied, it is difficult compare results conclude cell types...
Abstract Surgical treatment of urothelial defects with autologous genital or extragenital tissue grafts is susceptible to complications. Tissue engineering utilizing novel biomaterials and cells such as human (hUC) for epithelial regeneration adipose stromal (hASC) smooth muscle restoration might offer new options defects. Previously, polylactide (PLA) has been studied urethral engineering, however, such, it too stiff rigid the application. Blending ductile polybutylene succinate (PBSu)...
The emergence of transient electronics has created the need for bioresorbable conductive wires signal and energy transfer. We present a fully wire design where conductivity is provided by only few micrometers thick electron-beam evaporated magnesium layer on surface polymer fiber. structure electrically insulated with an extrusion coated sheath, which simultaneously serves as water barrier dissolvable conductor. resistance was approximately 1 Ω cm–1 their functional lifetime in buffer...