Technology of Silhouette Soft Flashcards
1
Q
What is Polylactic Acid (PLA)?
A
- It’s a polymer known and used for many years in various medical fields such as Cranio Facial Surgery.
- It is fully absorbable and bio-compatible with human tissues.
- Well tolerated and no allergy tests needed.
2
Q
How does PLA work?
A
It acts on the subcutaneous tissue and stimulates the activation of fibroblasts and collagen production.
3
Q
What does the cones look like?
A
- It has a 360 degree surface to resist suspension traction and immediately provides strong fixation in the subcutaneous tissue.
4
Q
Except for suspension traction, what else does the cones do?
A
- The fibrous reaction around the cones creates a solid support of the soft tissue, thus preventing risks of migration or extrusion.
- The foreign body reaction stimulates inflammatory reaction.
- The cones are slowly degraded by the inflammatory response.
- A fibrous capsule forms around them in layers and functions as a scar around the knots of the suture.