Skin Grafting.

IF 5.8 3区 医学 Q1 DERMATOLOGY
Jyrki Vuola, Andrew Lindford
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引用次数: 0

Abstract

Significance: Although skin grafting is a basic surgical procedure, there are many sophisticated innovations that are used only by experienced surgeons. In-depth knowledge of new and old methods gives the opportunity to select the most appropriate technique in each case. Recent Advances: Most methods have been invented long ago, but some of them have been rediscovered and further refined. An improved understanding of wound healing and basic skin grafting techniques enable the development of new solutions. Critical Issues: Clinical randomized controlled trials in wound research are time consuming, expensive, and difficult to perform. This has given rise to many techniques that are not well proven. Recent strict regulations concerning all forms of cell therapy have further hindered the development of promising new ideas. Future Directions: Cell therapies to enhance epithelialization and promote wound healing are already available but far from everyday practice. Very strict regulations have halted many promising projects. An alternative approach to circumvent some of these regulatory hurdles is the grafting of uncultured, autologous cells or very small pieces of skin, which also offer very large expansion of the graft. The development and adoption of new bilayered skin substitutes are expected to be the most significant development in the near future, although they face similar regulatory challenges as cell therapies.

皮肤移植。
意义:虽然皮肤移植是一项基本的外科手术,但有许多复杂的创新只有经验丰富的外科医生才能使用。对新旧方法的深入了解使我们有机会在每种情况下选择最合适的技术。最新进展:大多数方法都是很久以前发明的,但其中一些已被重新发现并进一步改进。对伤口愈合和基本皮肤移植技术的进一步了解使新的解决方案得以发展。关键问题:伤口研究中的临床随机对照试验耗时、昂贵且难以执行。这就产生了许多未经充分证明的技术。最近有关各种形式细胞治疗的严格规定进一步阻碍了有希望的新想法的发展。未来方向:增强上皮化和促进伤口愈合的细胞疗法已经可用,但距离日常实践还很远。非常严格的规定使许多有希望的项目停止了。规避这些监管障碍的另一种方法是移植未培养的自体细胞或非常小的皮肤片,这也提供了非常大的移植物扩张。在不久的将来,新的双层皮肤替代品的开发和采用有望成为最重要的发展,尽管它们面临着与细胞疗法相似的监管挑战。
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来源期刊
Advances in wound care
Advances in wound care Medicine-Emergency Medicine
CiteScore
12.10
自引率
4.10%
发文量
62
期刊介绍: Advances in Wound Care rapidly shares research from bench to bedside, with wound care applications for burns, major trauma, blast injuries, surgery, and diabetic ulcers. The Journal provides a critical, peer-reviewed forum for the field of tissue injury and repair, with an emphasis on acute and chronic wounds. Advances in Wound Care explores novel research approaches and practices to deliver the latest scientific discoveries and developments. Advances in Wound Care coverage includes: Skin bioengineering, Skin and tissue regeneration, Acute, chronic, and complex wounds, Dressings, Anti-scar strategies, Inflammation, Burns and healing, Biofilm, Oxygen and angiogenesis, Critical limb ischemia, Military wound care, New devices and technologies.
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