cicatrization

简明释义

英[/ˌsɪk.ə.trɪˈzeɪ.ʃən/]美[/ˌsɪk.ə.trɪˈzeɪ.ʃən/]

n. 愈合；长痕；结疤

英英释义

单词用法

同义词

反义词

例句

1.Objictive To reduce the formation of cicatrization of filtering bleb and elevate the successful rate of filtration surgery of glaucoma.

目的减少抗青光眼术后滤过泡的瘢痕形成，提高手术成功率。

2.This article reviewed the causes and preventive principles of cicatrization at joints. And also gave a brief introduction of the mechanism and treatment methods of it.

介绍关节部位瘢痕增生的主要原因及预防原则，并综述瘢痕形成后的主要康复治疗方法。

3.Technique latter 67 days, the wound should heal, if by now still cicatrization already hopeless, can only consider once more surgery.

术后六七天，伤口应该已愈合，如果这时仍未愈合则已无望，只能考虑再次手术。

4.Objective To observe whether individualized treatment of severe acne patients can effectively decrease scars or avoid cicatrization.

目的观察重度痤疮个体化治疗是否可以有效减少或避免痤疮瘢痕形成。

5.Obstruction may be caused by chronic cicatrization .

梗阻也许是由慢性瘢痕造成的。

6.Herbert's wounds, covered with compresses and lint, were pressed neither too much nor too little, so as to cause their cicatrization without effecting any inflammatory reaction.

赫伯特的创口上盖着敷布和棉花，包扎得不松不紧，以便使创口合拢而不致最后出现发炎的反映。

7.In some cases, cicatrization can lead to excessive scar formation.

在某些情况下，愈合可能导致过度的瘢痕形成。

8.The cicatrization process can vary significantly between individuals.

愈合过程在不同个体之间可能有很大差异。

9.The process of cicatrization is essential for wound healing.

伤口愈合的过程需要愈合。

10.After the surgery, the doctor explained the stages of cicatrization to the patient.

手术后，医生向病人解释了愈合的阶段。

11.Proper care during cicatrization can improve the final appearance of a scar.

在愈合期间进行适当护理可以改善瘢痕的最终外观。

作文

The process of healing wounds is a fascinating and complex biological phenomenon. One crucial aspect of this healing process is known as cicatrization, which refers to the formation of scar tissue as a wound heals. When the skin is injured, the body initiates a series of responses to repair the damage. Initially, blood vessels constrict to minimize blood loss, and platelets aggregate to form a clot. This clot serves as a temporary barrier against pathogens and provides a scaffold for incoming cells. Once the bleeding is controlled, the next phase begins: inflammation. During this stage, immune cells migrate to the injury site to clear away debris and bacteria, setting the stage for the subsequent healing processes.As the inflammation subsides, the body enters the proliferative phase, where new tissue is formed. Fibroblasts, a type of cell responsible for producing collagen, play a pivotal role in cicatrization. They synthesize collagen fibers that provide structural support to the new tissue. This collagen forms a matrix that helps to bridge the gap left by the injury. Additionally, new blood vessels sprout in a process called angiogenesis, ensuring that the healing tissue receives adequate nutrients and oxygen.The final phase of wound healing is remodeling, during which the newly formed tissue matures and strengthens. The collagen fibers are reorganized, cross-linked, and aligned along tension lines, ultimately leading to a more resilient scar. However, the extent of cicatrization can vary significantly among individuals and types of injuries. Factors such as age, nutrition, and underlying health conditions can influence the quality and appearance of scars.Understanding cicatrization is essential not only for medical professionals but also for patients who wish to optimize their healing process. For instance, proper wound care, including keeping the area clean and moisturized, can promote better cicatrization. Moreover, some people may seek treatments to minimize scarring, such as silicone gel sheets or laser therapy, which can help flatten and soften scars.In conclusion, cicatrization is a vital part of the wound healing process that involves the formation of scar tissue. It encompasses several phases, including inflammation, proliferation, and remodeling, each playing a significant role in restoring the integrity of the skin. By understanding the mechanisms of cicatrization, individuals can take proactive steps to support their healing journey and potentially improve the outcomes of their injuries.

伤口愈合的过程是一个迷人而复杂的生物现象。这个愈合过程中的一个关键方面被称为愈合，指的是伤口愈合时形成瘢痕组织。当皮肤受伤时，身体会启动一系列反应来修复损伤。最初，血管收缩以减少出血，血小板聚集形成血块。这个血块作为对病原体的临时屏障，并为后续细胞的进入提供支架。一旦出血得到控制，下一阶段开始：炎症。在这个阶段，免疫细胞迁移到受伤部位，以清除碎片和细菌，为随后的愈合过程奠定基础。随着炎症减退，身体进入增殖阶段，此时新组织形成。成纤维细胞，一种负责产生胶原蛋白的细胞，在愈合中发挥着关键作用。它们合成胶原纤维，为新组织提供结构支持。这些胶原蛋白形成了一个基质，有助于填补伤害留下的空隙。此外，新血管在一个叫做血管生成的过程中萌芽，确保愈合组织获得足够的营养和氧气。伤口愈合的最后阶段是重塑，在这一阶段，新形成的组织成熟并增强。胶原纤维被重新组织、交联，并沿着张力线排列，最终导致更坚韧的瘢痕。然而，愈合的程度在不同个体和伤害类型之间可能有显著差异。年龄、营养和潜在健康状况等因素可以影响瘢痕的质量和外观。理解愈合不仅对医疗专业人员至关重要，而且对希望优化其愈合过程的患者也同样重要。例如，适当的伤口护理，包括保持区域清洁和湿润，可以促进更好的愈合。此外，一些人可能寻求治疗以减少瘢痕，例如硅胶贴片或激光治疗，这可以帮助平整和软化瘢痕。总之，愈合是伤口愈合过程中一个重要的部分，涉及瘢痕组织的形成。它包括几个阶段，包括炎症、增殖和重塑，每个阶段在恢复皮肤完整性方面都起着重要作用。通过理解愈合的机制，个人可以采取积极措施来支持其愈合过程，并有可能改善其伤害的结果。