Scraping the knee joint should sit and bend your knees, focusing on scraping the knee joint and the upper, lower, left and right acupoints.

People are old first, and the weakness and pain of the knee joint are the aging signals sent by the body. This is because the knee joint not only bears the weight of the whole body, but also participates in almost all activities of the human body. The load and wear of the knee joint increase exponentially when going up and down stairs and climbing. For chronic knee pain, scraping has obvious relieving and health care effects.

2 Diagram of knee scraping method

1. Set and select points for Weizhong, Yanglingquan, Chengshan, Liang Qiu, Knee Eye, Zusanli, Yinlingquan, Lidui and Jiexi.

Acupoint selection method:

Center: On the horizontal line of popliteal fossa, the midpoint of popliteal fossa.

Yanglingquan: when the outside of the calf and the lower front of the fibula head are depressed.

Chengshan: The center of the back of the calf, between the center of the calf and Kunlun, a triangular depression appears under the gastrocnemius when the calf is straightened or the heel is lifted.

Liang Qiu: Bend your knees. When the anterior superior iliac spine is connected to the lateral end of the hip base, it is 2 inches above the hip base.

Knee eyes: concave parts on both sides of patellar ligament, inner knee eyes and outer knee eyes.

Zusanli: 3 inches under the nose of the calf, next to the front edge of the tibia 1 inch.

Yinlingquan: when the inside of the calf and the inside of the tibia are depressed under the condyle.

Right inside: on the outside of the second toe of the foot, at an angle of 0. 1 inch from the toenail root.

Oblique knee: between extensor hallucis longus tendon and extensor digitorum longus tendon, at the central depression of transverse stripes at the junction of instep and calf.

2. The scraping method is buffalo horn scraper, and the medium is safflower oil. Scraping mode adopts direct scraping mode, and manual mode adopts auxiliary mode.

Scrape all parts of the lower limbs, Yangling Spring, Chengshan, Liang Qiu, Knee Eye, Zusanli and Yinling Spring in turn, which is enough for the inner pair and the stream.

Specific operation method:

(1) Apply safflower oil evenly around the joints.

(2) First, rub each acupoint with your thumb, taking local soreness as the degree.

(3) Scrape with scraper. Weizhong point, Zusanli point and Yinlingquan adopt oblique scraping method: scrape obliquely at the scraping position with flat edge of scraper.

(4) The flat scraping method is adopted in Chengshan and Liang Qiu: the flat edge of the scraper is used to scrape a large area of the scraped part in a certain direction.

(5) Angle scraping method is used for Yanglingquan, Knee Eye, Knee Inner Eye, Neidui and Xiexi: scrape a small area, ditch, nest or depression on the part with the corner or corner of scraper.

(6) weizhong point is strictly disinfected, and then the sterilized small triangular needle is used to prick the needle and release 3 ~.

3. It can promote blood circulation and dredge collaterals, and relieve knee pain.

Note: it is advisable to have a local heat sensation when scraping the affected area, and ask the patient to carry out appropriate functional exercise after operation.

4. Indications: soft tissue strain of knee joint, chronic rheumatoid arthritis, hyperosteogeny of knee joint, benign knee arthritis, etc. , manifested as knee joint pain and weakness, aggravated when walking or going up and down stairs, or radiating to popliteal fossa, calf or ankle joint, and some joint activities are slightly limited.

Precautions for scrapping therapy 3 1. Precautions before scraping 1. Scraping therapy must expose the skin, and the sweat gland pores of the skin will open and drain when scraping. In case of wind-cold, pathogenic factors can directly enter from the open pores, which will affect the scraping effect and easily lead to new diseases. Therefore, before scraping, you should choose a good treatment place, fresh air circulation, pay attention to keep warm and avoid the wind. It is not allowed to scrape in windy places in summer. Expose the skin as little as possible.

2. Choose a comfortable scraping position to facilitate scraping and prevent dizziness.

3. Scraping tools should be strictly disinfected to prevent cross infection. Check the scraping tools carefully before scraping to avoid scratching the skin.

4. The performers' hands should also be disinfected.

5. Before scraping, be sure to explain the common sense of scraping to the patient, eliminate the patient's fear, get the patient's cooperation, and avoid dizziness.

6. Don't perform scraping treatment when the patient is too hungry, too full and too nervous.

II. Precautions for scraping 1. Scraping technique should be uniform, with tolerance as the degree, until scraping occurs.

2. Infants and the elderly should shave lightly.

3. Don't blindly pursue tuberculosis and use heavy tactics or extend the scraping time. There are many factors that affect eruption. Under normal circumstances, blood stasis syndrome often causes rash; Excess heat syndrome and excess heat syndrome; Deficiency syndrome and cold syndrome have less rash; People who take too much medicine, especially those who take hormone drugs, are not easy to produce measles; Obese people and people with full muscles are not prone to malnutrition; Yin meridian is less prone to rash than Yang meridian; It is not easy to get prickly heat at low room temperature.

4. In the process of scraping, always ask the patient's feelings. If you encounter dizziness, such as mental fatigue, dizziness, pale face, nausea and vomiting, cold sweat, palpitation, chills in limbs or blood pressure drop, coma, etc., you should immediately stop scraping. Comfort the patient not to be nervous, help him lie flat, keep warm, and drink warm water or sugar water. If it still doesn't relieve, you can press the gutter hole with the corners of the scraper, and the strength should be light to avoid edema after pressing the gravity point. Baihui point and Yongquan point adopt the method of purging and scraping. After the patient's condition improved, he continued to scrape Neiguan and Zusanli points.

Iii. Precautions after scraping 1. Scraping treatment makes sweat pores open, pathogens are discharged, and body fluids are consumed, so drink a cup of warm water after scraping and have a rest.

2. After scraping treatment, in order to avoid the invasion of pathogenic wind and cold, skin pores must be closed and restored before bathing, usually about 3 hours.

3. For some patients with complicated and critical conditions, in addition to scraping treatment, other therapies, such as drug treatment, should be combined to avoid delaying the illness.

Scrape 1 with caution in the following situations. Diseases with bleeding tendency should not be treated by this method or used with caution. Such as thrombocytopenia, allergic purpura and leukemia. It is not advisable to use diarrhea to curettage, but to use tonic or flat tonic to curettage.

2. All critical diseases, such as acute infectious diseases and severe heart diseases, should be hospitalized immediately for observation and treatment. If there is no other way, this method can be used for temporary first aid to gain time and treatment opportunities.

3. The affected part of the new fracture should not be scraped, and it can only be done after the fracture heals. Surgical scars will be scraped two months later. After operation, patients with malignant tumors should carefully scrape off scars.

4. Infectious skin diseases: such as furuncle, carbuncle, scar, ulcer, sexually transmitted skin diseases and unexplained skin lumps. It is not appropriate to scrape the lesion directly.

5. The abdomen of the elderly, the infirm, pregnant women on an empty stomach, and the abdomen of menstrual women should not be scraped in a large area.

6. For people who are afraid of scraping or allergic to scraping, this method should not be used.

7. Pregnant women and menstrual women are prohibited from scraping the lower abdomen and acupoints such as Sanyinjiao, Hegu and Zusanli. Moreover, the scraping technique should be light and the tonic method should be used.