"Ice compress, more systematically known as "cryotherapy". According to domestic and foreign research, within the first 24 hours after trauma or functional exercises with the possibility of trauma, due to microcirculation disorders and subsequent The initial tissue damage reaction is not obvious, and ice application as early as possible during this period can play a very significant therapeutic role."

After Tanglou finished speaking, each team member recalled his previous operations in his mind and kept nodding: "Not bad, not bad, I just applied ice on the first day after the injury."

"So Dr. Tang, what is the principle of ice compress? Speaking of which, I have always heard that it is very good to apply ice to the knee joint after exercise. I used to watch the stars after watching basketball games. They would also put ice packs on the knees and ankles. Ice compress. What exactly does it do?"

Regarding this issue, not only the team members, but also Linna, who is also the team doctor, has only a little knowledge. She has always cooperated with senior doctors to apply ice, and she has never seriously thought about its specific role.

Tanglou’s professional analysis without hesitation said: “Generally speaking, the benefits of ice compress include the following five major aspects:

"First of all, it can reduce and slow down the release of histamine, inhibit nerve conduction, and reduce tissue sensitivity to pain."

"Second, ice application can constrict blood vessels, reduce microcirculation and leakage of surrounding tissues, thereby reducing local swelling. When swelling and edema are controlled, muscle and joint mobility can be increased, reducing functional activity restrictions, which is conducive to early recovery. .”

"Third, ice compress can suppress the metabolic level of the injured area, reduce the accumulation of local inflammatory substances after injury, and reduce the inflammatory reaction."

After hearing this, all the players were very impressed. This Dr. Tang looked young and had very solid medical knowledge.

Linna's eyes on the side were also shining. She knew that this Dr. Tang was not simple, but he was really so powerful: "Xiao Qiu, it seems that you are mistaken!"

Everyone listened attentively as Tang Lou continued to explain: "Fourthly, ice application can weaken the activity efficiency of muscle spindle cells, thereby reducing muscle spasm activity."

"Yes, yes, I remember that I had a cramp once before. After applying ice, it really eased a lot."

Liu Yi recalled his treatment experience, and it was exactly the same as what Dr. Tang said.

"The last point is that ice compress can effectively reduce the function of vascular endothelial cells and the formation of thrombus."

After listening, these players already had a different perception of Tanglou. Zhu Songwei asked for advice seriously:

"Dr. Tang, please tell me about the method and method of ice application. Besides the commonly used ice packs, what else are there?"

Kairuitu also nodded: "What's the difference between the gas spray and the ice pack that Doctor Tang and Qiu just mentioned?"

"There are generally three categories of commonly used ice compresses. The first is naturally the most commonly used ice pack. The second is the gas spray ice compress that Dr. Qiu is going to get now. There is also a simpler one. , very suitable for icing after playing on the field or in places with poor conditions, just rinse and soak with cold water."

After listening to the introduction of Tanglou, everyone was thoughtful.

Tang Lou continued to add: "The advantage of ice pack ice application is that it is suitable for any part of the body, and the time and frequency of ice application can be flexibly controlled according to the injury. During the ice application process, patients will experience pain, numbness, and tingling. , the process of pain disappearing. Generally apply ice for 15 to 20 minutes each time and repeat every 2 to 3 hours."

Linna listened to the details Tang Lou said and nodded, very precise.

Several players recalled it and breathed a sigh of relief. Their previous operations were within the range mentioned by Tang Lou.

"As for gas spray ice therapy, the biggest features of this method are fast cooling and simple operation. When using gas spray, aim the spray nozzle vertically at the injured area, with a distance of 30 to 40 cm, and spray 6 to 8 times each time

Seconds, until a layer of "white frost" appears on the skin. Depending on the degree of injury, use it up to 3 times in a row, with an interval of 20 seconds between each time."

Tanglou told this to Kai Ruitu, who nodded heavily.

Tanglou looked at everyone again and smiled: "As for cold water rinsing and soaking, the injured limb is placed directly under the faucet to rinse, or soaked in water. It is the simplest method after acute sports injury without ice.

Alternative method of ice compress. Its advantage is that it is easy to operate.

It is simple and easy to obtain materials. The disadvantage is that the treatment scope is limited to injuries at the distal ends of the limbs, injuries to the trunk and proximal ends are inconvenient to treat, and the water temperature is easily affected by the environment. Cold water rinsing and soaking generally lasts for 10 to 15 minutes, and then local pressure bandaging is performed immediately

, the effect will be better.”

"I understand, Doctor Tang!"

"Doctor Tang, awesome!"

Several players gave a thumbs up to Tanglou. This is the case in the medical profession. As long as you have the ability, you will be convinced and respected.

Tang Lou thought for a while and added: "By the way, there are some points to pay attention to during the ice application process. Ice application is suitable for acute sports injuries, so ice treatment should be carried out as soon as possible after the injury and should last for a period of time.

"

"Last and most important, everyone must pay attention not to put the ice pack directly on the skin. It is generally recommended to put a towel between the ice pack and the skin of the injured area. If the ice pack is placed directly on the skin, it will be damaged if it takes too long.

Causing frostbite, the skin and subcutaneous tissue, namely muscles, nerves and fat, will be damaged, sometimes permanently."

"Ah. No, then I won't dare to do it next time."

Cao Fangnai is a non-academic player and usually plays field ball. When it comes to icing, she just depends on what others are doing and doesn't care at all. It turns out that she needs to put a towel on.

"Well, in addition, you must also pay attention to time control. The time should not be too long, especially the elbow and knee joints. Pay special attention to anti-freezing to avoid damage to the joints. Okay, this is all I know about ice compresses. I hope

Bring something to everyone.”

"Come on, everyone, give Doctor Tang a croak, croak, croak!"

After Wang Shipeng listened, he also recognized Tanglou very much. Tanglou’s lectures were very systematic and explained in simple terms. As a former member of the national team, he naturally knew something about ice compresses. Tanglou’s details were no less than those of the national team’s doctors.

.

After all the players applauded, the next round of training began under Wang Shipeng's organization.

Soon Qiu Yiye, also holding a medical kit, came to Kairuitu.

"Dr. Qiu, you just missed a great opportunity."

Linna walked over and said next to Qiu Yiye.

Qiu Yiye looked at Linna in confusion, but he didn't bother to ask further questions. He started icing treatment on Caritu first.

She took out the latest gas spray purchased by the medical team. To be honest, this was Qiu Yiye's first time using gas spray, so in the office, she studied the instructions first, which was delayed for a long time.

Taking out the gas spray and recalling it, Dr. Qiu started spraying it on Kai Ruitu's wrist.

"Doctor Qiu, you need to aim vertically, slightly closer."

Kairuitu had just finished listening to the popular science in Tanglou, and naturally quickly discovered the small flaws in Dr. Qiu's operation.

"well?"

Qiu Yiye blushed and recalled the instruction manual. It seemed that it was really true.

He sprayed Kairitu for about 6 seconds.

"Doctor Qiu, you can come here again. I haven't seen the white frost yet."
Chapter completed!