Trial complaint of management and prevention of lateral ankle ligament injury 5

1.What should I do after an ankle sprain? In patients with partial tears or injuries to the ligament, the angle of varus increases, accompanied by severe pain.

In the acute phase, the ankle can be immersed in cold water within 24 hours (or extended to 72 hours), or a cold towel can be applied to the affected area for 10-20 minutes each time, once every 6 hours, which can constrict blood vessels, reduce swelling and relieve pain. After 72 hours, a warm compress is required to increase local blood circulation and allow the interstitial exudate to absorb as quickly as possible, thereby reducing pain.

2.If the ligament injury is severe and the pain is severe, you can use three strips of adhesive tape 4 cm wide to apply to the ankle, from the inner side of the calf 1 3 places, the three strips overlap each other, the width of the overlapping part is about half of each strip of tape, and then around the calf paste three pieces of tape to play a fixed role, but to prevent the paste too tight, obstructing the blood flow. Cover with a bandage and fix for 2-3 weeks.

In patients with complete ligament rupture, the angle of varus of the foot increases significantly, and in subluxation, the foot is in an extremely inverted position, and a space can be felt under the lateral malleolus. Such injuries require manual reduction by a physician and a tube cast to immobilize the injury at 90 degrees and valgus for 4 to 6 weeks. Patients with recurrent sprains often develop joint dislocations due to improper early treatment.

Patients with joint dislocation can wear protective ankles with upper shoes, and raise the outside of the shoes by centimeters to keep the foot in valgus position and prevent the foot from turning in. In addition, middle school students who are in adolescence should try not to wear high heels, do not chase and fight, and should be fully prepared before physical activities to prevent ankle sprains.

It is better to use Chinese medicine in time**, and cold compresses should be applied immediately after the sprain. to reduce the formation of hematomas. At the same time, it can be applied externally to promote blood circulation and remove blood stasis. This will make the swelling subside and the pain lessen. Generally, it can be cured in 10-14 days.

a.Tatal scaphoid ligament.

b.With this, the fibular ligament is called.

c.Anterior talar ligament.

d.Perital ligament.

e.After Zhou Qiao's judgment, the tenacity and filial piety were changed.

Correct answer: B

Answer]: The c-talar calf joint (ankle joint) consists of the lower end of the tibia and fibula and the talus trochlea. The medial ligament (deltoid ligament) is tough, starting at the tip of the medial malleolus and ending in the navicular bone, talus, and calcaneus.

The lateral ligament is weak, including three discontinuous independent ligaments, anterior to the anterior talofibular ligament, median calcaneofibular ligament, and posterior talofibular ligament; The three ligaments originate from the lateral malleolus and terminate at the talus and calcaneus. The ankle joint can perform dorsiflexion (extension) and plantar flexion (flexion) movements. The talar trochlea is wide anteriorly and narrow at the back, and the wider trochlear anterior part is embedded in the articular fossa when dorsiflexion occurs, and the ankle joint is more stable. When the posterior part of the narrow trochlear enters the joint fossa during plantar flexion, the joint is not stable enough to be stable; Ankle sprains usually occur in the plantar flexion position.

Ankle injuries, most of which are caused by the valgus of the foot, are a kind of damage and luck injuries. （）

a.That's right. b.Mistake.

Correct answer: B

Answer]: The ankle joint is composed of the tibia, the distal end of the fibula, and the talus, and the distal end of the tibia and fibula is connected by a tough ligament. The ankle capsule is loose anteriorly and posteriorly, the sides are tense, and the collateral ligament is reinforced, and the medial side is a pointed upward, flattened deltoid ligament; Laterally, there are anterior talofibular talofibular ligaments, calcaneal fibula, and posterior talar ligaments.

Because the lateral malleolus is longer than the medial malleolus and is posterior, the medial ligament is tougher than the lateral ligament, so the range of motion of the foot varus is larger than that of valgus, and because the talus body is wide anteriorly and narrow at the back, when the foot plantar flexion is debated, the narrower posterior part of the talus body enters the ankle point, allowing a certain lateral movement and large varus movement, and the stability of the ankle joint decreases. These anatomical and physiological features make the ankle joint susceptible to varus and lateral ligament injury.

To prevent ankle ligament injury, the repair and maintenance of sports venues should be strengthened, and safety inspections should be done; master the methods of self-protection; Strengthen ankle and foot muscle strength training with Ma Zheng to improve the stability and coordination of the ankle joint; For the susceptible to injury, it is necessary to use protective support belts when exercising or competing.

Medial collateral ligament.

After the injury, the inside of the knee joint is severely painful, swollen, difficult to walk, and the knee joint cannot be fully straightened. There is significant tenderness, often in the medial condyle of the femur and tibia.

If the medial collateral ligament is partially injured, the knee joint should be placed in a slightly flexed position for immobilization to relax the collateral ligament and facilitate healing. Topical application of bone grafts** eliminates swelling, relieves pain, and aids healing. If the rupture is completely broken, surgery should be performed as soon as possible to repair the ruptured ligament to avoid joint instability and affect the function of the knee joint in the future.

The lateral ligament is weaker and more susceptible to injury than that ligament.

In general, the outside will be a little weaker and more prone to injury.

Extended information: Human beings can be defined at biological, spiritual, and cultural levels, or a combination of these definitions. Biologically, humans are classified as hominoids, chromosome 2 and orangutan nail chromosome centromere fusion (equilibrium translocation) association mode proximity of more than 16n, and multiple interarm inversions, the rest of the chromosomes have strong homology, is a higher animal.

On a spiritual level, man is described as being able to use the concept of a variety of souls that are believed to be associated with divine forces or beings in religion. In cultural anthropology, human beings are defined as beings capable of using language, with complex social organizations and technological developments.