MATERI UKOM : FASE PENYEMBUHAN LUKA

Summary

In this educational video, Suci from Escape Indonesia explains the three phases of wound healing: inflammation, proliferation, and maturation. The inflammatory phase occurs from day 1 to 4, involving blood clotting and inflammation signs like redness, pain, swelling, and warmth. The proliferative phase, from day 5 to 20, involves granulation tissue formation, collagen production, and wound contraction. Lastly, the maturation phase can last for months or years, characterized by scar tissue formation and wound strengthening. The video encourages viewers to subscribe and like for more valuable health information.

Takeaways

• 👋 Welcome to the active learning video with Suci from Escape Indonesia.
• 📢 Don't forget to subscribe to the Escape YouTube channel and like the video.
• 🔄 The video covers the stages of wound healing, which are divided into three phases: inflammation, proliferation, and maturation.
• 🩸 The inflammation phase (exudative phase) occurs between day 1 and 4 after injury, characterized by blood clotting, fluid exudation, and pathogen response.
• 😣 Inflammation phase symptoms include redness (rubor), pain (dolor), swelling (tumor), warmth (calor), and functional loss.
• 🧬 The proliferation phase (fibroblastic phase) happens between day 5 and 20, involving the formation of granulation tissue, 25% wound contraction, and collagen tissue formation.
• 🔴 A healthy wound during the proliferation phase appears red, slightly rough, and firm. An infected wound will look pale, rough, irregular, and fragile.
• 📈 The maturation phase can last from 21 days to months or even years, where fibroblasts leave the wound and skin regains 80% of its original strength.
• ⚕️ During maturation, scar tissue forms, becoming pale and contracted as the wound fully heals.
• 💡 Viewers are encouraged to like and share the video to spread the helpful information.

Q & A

What are the three phases of wound healing mentioned in the video?

The three phases of wound healing are the inflammatory phase, the proliferative phase, and the maturation phase.

What happens during the inflammatory phase of wound healing?

During the inflammatory phase (also known as the exudate phase), blood clotting, fluid exudation, and pathogenesis occur. This phase lasts from day 1 to day 4 after the wound.

What are the common symptoms observed in the inflammatory phase?

The common symptoms include rubor (redness), dolor (pain), tumor (swelling), calor (heat), and loss of function.

What is the proliferative phase and when does it occur?

The proliferative phase, also called the fibroblastic phase, occurs between days 5 and 20 after the wound. During this phase, granulation tissue forms, the wound contracts, and collagen is produced.

How can you tell if a wound is healthy during the proliferative phase?

A healthy wound during the proliferative phase will appear bright red, slightly granular, firm, and not prone to bleeding.

What indicates an infected wound in the proliferative phase?

An infected wound will appear pale, rough, irregular, and is more prone to bleeding and fragility.

What is the maturation phase of wound healing?

The maturation phase, which can last from 21 days to several months or years, involves the wound regaining about 80% of its original strength, fibroblasts leaving the wound area, and the formation of scar tissue.

What changes occur to the wound during the maturation phase?

During the maturation phase, the wound develops scar tissue, which appears paler and undergoes contraction to maximize healing.

What is the role of fibroblasts in the wound healing process?

Fibroblasts play a key role in producing collagen and helping to strengthen and repair the wound tissue, especially during the proliferative phase.

Why is it important to monitor the color and texture of a wound during the healing process?

Monitoring the color and texture helps determine whether the wound is healing properly or if there is an infection, as healthy wounds and infected wounds exhibit different visual signs.