Results 221 to 230 of about 3,251,138 (282)

BIOLOGICAL DRESSINGS FOR EXPOSED VASCULAR GRAFTS

The Journal of Trauma: Injury, Infection, and Critical Care, 1975
The frequent application of split thickness porcine skin grafts to cover an exposed vascular repair is a reasonable alternative to amputation in patients with severe extremity injury. It is essential that soft-tissue debridement be complete and at least one wall of the exposed vascular repair be supported by healthy, viable muscle.
A M, Ledgerwood, C E, Lucas
openaire   +3 more sources

Biological versus non-biological dressings in the management of split-thickness skin-graft donor sites: a systematic review and meta-analysis

Journal of Wound Care, 2020
OBJECTIVE There are currently no definitive guidelines regarding the management of split-thickness skin-graft (STSG) donor sites. The literature reports biological and non-biological dressings as the two main groups; however, there is no conclusive ...
Benjamin Langridge, Muhammad Hyder Junejo, Afshin Mosahebi   +2 more
exaly   +2 more sources

Analyzing and mapping the research status, hotspots, and frontiers of biological wound dressings: An in-depth data-driven assessment

International Journal of Pharmaceutics, 2022
Wound dressings can be applied over the wound sites to provide long-lasting wound management and improve wound healing. Biological wound dressings are superior to synthetic materials due to biodegradability and biocompatibility.
Jingjing Gao
exaly   +2 more sources

Influence of Porous Dressings Based on Butyric-Acetic Chitin Co-Polymer on Biological Processes In Vitro and In Vivo

Materials, 2019
In spite of intensively conducted research allowing for the development of more and more advanced wound dressing materials, there is still a need for dressings that stimulate not only reparative and regenerative processes, but also have a positive effect
Witold Sujka, Zbigniew Draczynski, Beata Kolesinska   +2 more
exaly   +2 more sources

Comparison of physical, mechanical and biological effects of leucocyte-PRF and advanced-PRF on polyacrylamide nanofiber wound dressings: In vitro and in vivo evaluations.

Biomaterials Advances, 2022
Platelet-rich fibrin (PRF) is extracted from the blood without biochemical interference and, also, with the ability of a long-term release of growth factors that can stimulate tissue repair and regerenation.
M. Mirhaj, Saeideh Salehi, M. Tavakoli, J. Varshosaz, S. Labbaf, Shaghayegh Amini Mosleh Abadi, Vida Haghighi   +6 more
semanticscholar   +1 more source

Herb‐Functionalized Chronic Wound Dressings for Enhancing Biological Functions: Multiple Flavonoids Coordination Driven Strategy

Advanced Functional Materials, 2022
Developing a hydrogel‐based multiple plant flavonoids dressing can synergistically assist chronic wound closure and enable superior solubility and optimal therapeutic efficacy of loading flavonoids. Herein, cooperativity among plant flavonoids to enhance
Mengmeng Sun, Shiqiao Peng, Changli Zhao, Juexin Huang, Jingyi Xia, D. Ye, Xiaoqiu Dou, Wanying Hou, C. Feng   +8 more
semanticscholar   +1 more source

Growth factors, as biological macromolecules in bioactivity enhancing of electrospun wound dressings for diabetic wound healing: A review.

International Journal of Biological Macromolecules, 2021
Impaired wound healing is of the most conspicuous characteristics of diabetic mellitus. Reduced blood flow, chronic inflammatory reactions, infection, endothelial dysfunction, elevated levels of reactive oxygen species, and metabolic disorders cause ...
Yunwu Zhang, Jingsong Luo, Qi Zhang, Tingting Deng   +3 more
semanticscholar   +1 more source

Heterografts as biological dressings for large skin wounds

Transplantation, 1966
I C, Song, B E, Bromberg, M P, Mohn, E, Koehnlein   +3 more
openaire   +3 more sources

Biologic Dressing in Burns

Journal of Craniofacial Surgery, 2008
Advances in cellular biology and knowledge in wound healing and growth factors have given us a wide variety of choices to attack the problem of the complex burn wound. Split-thickness skin grafting with autograft is at present the standard of care. It, however, is not an ideal substitute and frequently is not available for full-burn coverage.
Edward, Lineen, Nicholas, Namias
openaire   +2 more sources

The effect of form of carboxymethyl-chitosan dressings on biological properties in wound healing.

Colloids and Surfaces B: Biointerfaces, 2020
Chitosan and its derivative have been widely used for wound healing applications, but the effect of the chitosan form on wound healing related properties has been less exploited.
Dong Wang, Nihui Zhang, Guolong Meng, Jing He, Fang Wu   +4 more
semanticscholar   +1 more source