相关实验视频

Updated: Apr 14, 2026

Characterization of Leukocyte-platelet Rich Fibrin, A Novel Biomaterial
08:14

Characterization of Leukocyte-platelet Rich Fibrin, A Novel Biomaterial

Published on: September 29, 2015

12.9K

可注射的富有血小板纤维素对激光脱色牙的影响:一项临床随机对照分裂口腔试验,包括组织学评估

Suzan Seif Allah Ibrahim1,2, Ibrahim Abu Mandil1, Ola Mohamed Ezzatt1,3

  • 1Ain-Shams University, Faculty of Dentistry, Department of Oral Medicine, Periodontology and Oral Diagnosis, Cairo, Egypt.

Journal of applied oral science : revista FOB
|March 27, 2024
PubMed
概括

可注射的富含血小板纤维素 (i-PRF) 显著增强了治疗效果,并减少了二极管激光牙脱色术 (DLGD) 后的不适. 与标准治疗相比,这种生物材料促进了较好的伤口愈合和组织再生.

更多相关视频

A Novel Approach to Monitoring Graft Neovascularization in the Human Gingiva07:51

A Novel Approach to Monitoring Graft Neovascularization in the Human Gingiva

Published on: January 12, 2019

6.8K
Adjunctive Diode Laser Therapy and Probiotic Lactobacillus Therapy in the Treatment of Periodontitis and Peri-Implant Disease06:06

Adjunctive Diode Laser Therapy and Probiotic Lactobacillus Therapy in the Treatment of Periodontitis and Peri-Implant Disease

Published on: May 9, 2022

2.5K

相关概念视频

Formation of the Platelet Plug01:22

Formation of the Platelet Plug

The platelet phase, the second stage of hemostasis, commences around 15-20 seconds after an injury. It follows and overlaps with the vascular phase, during which blood vessels constrict to minimize blood loss.
As the injured blood vessel contracts, endothelial cells undergo contraction, revealing collagen fibers in the basement membrane and underlying connective tissue. Furthermore, the plasma membrane of endothelial cells becomes adhesive, preparing the site for platelet adhesion. Platelets...
10.9K
Clot Retraction and Fibrinolysis01:16

Clot Retraction and Fibrinolysis

After a fibrin clot is formed, the next step is clot retraction, a vital process facilitated by platelet contractile proteins, such as actin and myosin. These proteins pull the fibrin strands closer together and condense the clot. This action reduces the size of the clot, creating a smaller, denser structure that effectively seals off the damaged vessel. Clot retraction consolidates the clot and helps with wound healing by bringing the edges of the damaged blood vessel closer together.
10.4K