Progress in preparation and properties of chitosan-based hydrogels

International Journal of Biological Macromolecules, Год журнала: 2023, Номер 242, С. 124915 - 124915

Опубликована: Май 19, 2023

Язык: Английский

---

Hydrogels and Wound Healing: Current and Future Prospects

Gels, Год журнала: 2024, Номер 10(1), С. 43 - 43

Опубликована: Янв. 5, 2024

The care and rehabilitation of acute chronic wounds have a significant social economic impact on patients global health. This burden is primarily due to the adverse effects infections, prolonged recovery, associated treatment costs. Chronic can be treated with variety approaches, which include surgery, negative pressure wound therapy, dressings, hyperbaric oxygen therapy. However, each these strategies has an array limitations. existing dry dressings lack functionality in promoting healing exacerbating pain by adhering wound. Hydrogels, are commonly polymer-based swell water, been proposed as potential remedies their ability provide moist environment that facilitates healing. Their unique composition enables them absorb exudates, exhibit shape adaptability, modified incorporate active compounds such growth factors antibacterial compounds. review provides updated discussion leading natural synthetic hydrogels utilized healing, details latest advancements hydrogel technology, explores alternate approaches this field. Search engines Scopus, PubMed, Science Direct, Web were advances applications over last fifteen years.

Язык: Английский

---

Advances in Functional Hydrogel Wound Dressings: A Review

Polymers, Год журнала: 2023, Номер 15(9), С. 2000 - 2000

Опубликована: Апрель 23, 2023

One of the most advanced, promising, and commercially viable research issues in world hydrogel dressing is gaining functionality to achieve improved therapeutic impact or even intelligent wound repair. In addition merits ordinary dressings, functional dressings can adjust their chemical/physical properties satisfy different types, carry out corresponding reactions actively create a healing environment conducive repair, also control drug release provide long-lasting benefit. Although lot in-depth has been conducted over last few decades, very studies have properly summarized. order give researchers basic blueprint for designing motivate them develop ever-more we summarized development recent years, as well current situation future trends, light preparation mechanisms effects.

Язык: Английский

---

Freeze casting

Nature Reviews Methods Primers, Год журнала: 2024, Номер 4(1)

Опубликована: Апрель 25, 2024

Язык: Английский

---

Recent research advances on polysaccharide-, peptide-, and protein-based hemostatic materials: A review

International Journal of Biological Macromolecules, Год журнала: 2024, Номер 261, С. 129752 - 129752

Опубликована: Янв. 26, 2024

Язык: Английский

---

Self-healing hydrogels based on biological macromolecules in wound healing: A review

International Journal of Biological Macromolecules, Год журнала: 2023, Номер 253, С. 127612 - 127612

Опубликована: Окт. 21, 2023

Язык: Английский

---

Biopharmaceutical applications of microbial polysaccharides as materials: A Review

International Journal of Biological Macromolecules, Год журнала: 2023, Номер 239, С. 124259 - 124259

Опубликована: Март 30, 2023

Язык: Английский

---

Cryogels: Advancing Biomaterials for Transformative Biomedical Applications

Pharmaceutics, Год журнала: 2023, Номер 15(7), С. 1836 - 1836

Опубликована: Июнь 27, 2023

Cryogels, composed of synthetic and natural materials, have emerged as versatile biomaterials with applications in tissue engineering, controlled drug delivery, regenerative medicine, therapeutics. However, optimizing cryogel properties, such mechanical strength release profiles, remains challenging. To advance the field, researchers are exploring advanced manufacturing techniques, biomimetic design, addressing long-term stability. Combination therapies delivery systems using cryogels show promise. In vivo evaluation clinical trials crucial for safety efficacy. Overcoming practical challenges, including scalability, structural integrity, mass transfer constraints, biocompatibility, seamless integration, cost-effectiveness, is essential. By these can transform biomedical innovative biomaterials.

Язык: Английский

---

Metal nanoparticles and carbohydrate polymers team up to improve biomedical outcomes

Biomedicine & Pharmacotherapy, Год журнала: 2023, Номер 168, С. 115695 - 115695

Опубликована: Окт. 14, 2023

The convergence of carbohydrate polymers and metal nanoparticles (MNPs) holds great promise for biomedical applications. Researchers aim to exploit the capability matrices modulate physicochemical properties MNPs, promote their therapeutic efficiency, improve targeted drug delivery, enhance biocompatibility. Therefore, understanding various attributes both carbohydrates MNPs is key harnessing them many distinct types carbohydrate-MNP systems confer unique capabilities wound healing, tissue engineering, cancer treatment, even food packaging. Here, we introduce physicochemical/biological discuss potentials shortcomings (alone in combination) We then offer an overview on how they can be utilized outcomes. Last but not least, future perspectives toward application such are highlighted.

Язык: Английский

---

AgNPs-loaded chitosan/sodium alginate hydrogel film by in-situ green reduction with tannins for enhancing antibacterial activity

Materials Today Communications, Год журнала: 2023, Номер 38, С. 107927 - 107927

Опубликована: Дек. 22, 2023

Язык: Английский

---