Why we need choose PRP that can extract high-concentration platelets?

PRP extraction requires strict aseptic operation, which is the first step to ensure safety. In the specific operation, the concentration of platelets extracted is closely related to the technology. There are many potential safety hazards in the market for blood collection tubes with separating gel only for blood test. During the preparation process, blood is exposed to the air, which leads to blood pollution and can not get qualified PRP. It is worth mentioning that the approval of medical devices by the General Administration of Pharmaceutical Supervision of China can be divided into III categories. PRP preparation devices must belong to III categories of medical devices. Aseptic safety requirements are the highest. Some of the II categories of medical devices on the market are not used legally.

The collection rate and activation rate of PRP are related to blood collection time, rotational speed, temperature, consumables, centrifugal times and anti-coagulation. In addition, whether the centrifugal effect can be achieved is closely related to the centrifuge type, centrifugal radius, material, centrifugal time and room temperature of the centrifuge used. Some illegal institutions, in order to save costs, choose low-quality PRP equipment, can not extract PRP in line with the standard, only platelet plasma (PPP) as PRP to use, but the real PRP is abandoned! So platelet concentration is very important for PRP. The more platelets extracted, after injection into the skin, it can stimulate the body to produce a large number of growth factors, thereby promoting wound healing and cell proliferation, differentiation and new tissue formation. Please see below picture:

1.The Yellow part is plasma, called PPP
2. The Red part is Red Blood Cell
3.Only in the middle is PRP,Milky white PPR is a very thin layer.

What is the difference between PRP and PPP?

PRP contains: more than 50% Platelet, less than 40 % water, 5%Fibrin,5% white blood cell

PPP contains: less than 5% Platelet, more than 90% water, 5% white blood cell

From that we can see, PPP is useless . While PRP contains more than 50% platelet. Platelet concentration is at least 5-6 times as effective as whole blood. Let’s take a look at the number of platelets separated from different PRP’s.

Some brand PRP:

SANLI PRP:

There are several reasons for the low number of Platelets:

1. Inhomogeneous dosage of additives in blood vessels
2. Inadequate blood collection, less than 1 ml will have a significant impact.
3. The blood flow of the blood collector’s operator is not smooth, which leads to the false aggregation of platelets.
4. Patient’s own causes lead to low platelet count
5. Weather causes, low temperatures can also cause low platelets.

SANLI PRP have a number of patented technologies. As shown in the figure, the platelet concentration extracted is 5-6 times that of the whole blood, so as to ensure high-quality PRP. Then, according to the needs of everyone, various autologous growth factors and nutrients are released efficiently from skin tissue (dermis) by means of aesthetic sculpture. The skin naturally returns to a delicate, vigorous and shiny young state during treatment.