Fracture fixation technology occupies an important position in first aid, fracture first aid methods

In life I sometimes encounter dangers, causing physical injuries, fractures, etc., at this timeFirst of all, call 120 for first aid, and secondly, do not move the affected area.

Bone fractures are likely to occur in life such as falls, falls, and traffic accidents. Once a fracture occurs, many people may become helpless or panicked and then cause a second injury to the patient. The first aid for fractures is to save your life first and call 120 for emergency help.

Believing that everyone with common sense has a way to save lives, if the wound of an open fracture is bleeding profusely, a dressing compression dressing can usually be used to prevent bleeding.

The first aid scene can be made of local materials, such as wooden sticks, slats, branches, canes or cardboard and other regular hard objects can be used as fixation equipment, the length of which is based on the fixation of the upper and lower joints of the fracture. For patients with life-threatening fractures mentioned above, it is necessary to quickly transport them to the hospital for **.

In fact, it is necessary to pay attention not only to the first aid of fractures, but also to the ** of the whole body. The purpose of fracture first aid is to save lives, protect the affected limb, and quickly send it to the hospital in the simplest and most effective way so that it can be treated as soon as possible. Inappropriate first aid measures, such as cervical fractures, can damage the cervical spine, are highly paralyzed, and severe breathing difficulties can be life-threatening.

Thoracic vertebrae fractures, improper treatment can also damage the nerves of the thoracic vertebrae, causing injury, paralysis and paralysis. The correct approach is to immobilize the injured part to the floor if a vertebral fracture is suspected, and to treat the injured part reasonably. Rapid local edema occurs in limb fractures, suggesting that the fracture may be due to perforation of blood vessels at the site of the fracture.

Therefore, in the event of a fracture accident, you should immediately call the hospital**Don't do it yourself**so as not to add mistakes to mistakes.

Proper fixation, one of the most important in the emergency treatment of fractures, to avoid fracture re-damage to the blood vessels and nerves, after fixation can relieve pain, help to prevent shock, and quickly transport.

After a fracture occurs, a splint should be used to immobilize the affected area promptly. If it is not fixed, the fracture site is left to move, and it is possible to manipulate the neurovascular.

The fixation method can be to attach a wooden board to the side of the affected limb, put a soft object such as cotton or towel between the board and the limb, and then tie it with a strap.

Use a stick or plank to immobilize the fracture and try to avoid dragging and moving the fracture.

First endure the pain, do not move, otherwise it is easy to misalign, and then fix it with a wooden board or a book, and then send it to the hospital.

First aid for fractures can be dragged with a wooden plank and then tied with a towel or clothing.

If you have a fracture, don't move around, reduce swelling and relieve pain, and fix the fracture.

According to the conditions of the scene and the location of the fracture, different fixation methods are adopted, and the commonly used fixation methods include clamp or plate fixation, self

Splint fixation method, autologous fixation method, triangular scarf fixation method, neck brace fixation method.

1. The purpose of on-site fracture fixation.

1) Immobilization to reduce the pain of the wounded, (2) Avoid damage to the muscles, blood vessels and nerves around the fractured end, (3).

(4) Prevent closed fractures from becoming open fractures, and (5) facilitate the handling of the wounded.

2. Fixing method.

According to the conditions of the scene and the location of the fracture, different fixation methods are adopted, and the commonly used fixation methods include splint fixation and self-determination.

Splint fixation method, autologous fixation method, triangular scarf fixation method, neck brace fixation method.

1) Splint fixation: suitable for the fixation of limb and spine fractures.

Pinch, percussion, and triple movement) to determine whether the casualty's motor sensory function is normal, and use a wooden splint from the elbow to the shoulder to place it on top.

On the outside of the arm, the length of the splint should exceed the upper and lower joints of the broken end of the bone, and a padding should be placed between the splint and the injured limb, with a bandage first.

Fix the proximal end of the fracture site, tie the knot at the edge of the splint, and then fix the distal end of the fracture site, and the same knot.

Method, then the elbow flexion small cantilever belt to suspend the forearm in front of the chest, and then use a ribbon triangular scarf to fix the injured limb on the trunk, the finger tips are exposed, check the peripheral blood circulation (one pinch, two percussion, three movements), and judge whether the motor sensory function of the casualty is normal. As.

There are two splints in the current bucket stall, one on the outside of the upper arm and the other on the inside of the upper arm, and the fixation method is the same.

Answer]: In the event of an accident, in addition to determining whether there is a fracture, it is also necessary to determine whether the patient has internal organ injury. Field reduction should not be performed in open fractures to avoid bringing bacteria into the wound.

The wound should be bandaged with on-site cleaning cloth, and the injured limb should be temporarily fixed with local materials. If Wang Nairuo suspects that the patient may have a spinal fracture, he should use the Pinto method to transport the patient to avoid the bending of the spine and the displacement of the bones.

2) After the fracture is fixed, the pain can be relieved, which is conducive to preventing shock and reducing swelling and swelling.

3) Easy to transport.

Answer] The fixation during :d first aid is mainly to temporarily fix the fracture, prevent the fracture from moving and stabbing the peripheral tissues such as blood vessels and nerves, and reduce the pain, which is convenient for rescue, transportation and handling. Fractures do not require anatomical reduction, functional reduction is sufficient.

Answer]: All wounded who are suspected of having fractures should be treated as fractures; In addition to the danger to life, such as facing **, **, toxic gas, drowning, etc., should be rescued on the spot; When there is massive bleeding, the bleeding should be stopped and bandaged first, and then the fracture site should be fixed after the anterior; When a person is found to be in shock or unconscious, the life should be saved first, and then the fracture should be treated; When the fracture is fixed, do not reduce it blindly, so as not to aggravate the degree of injury; It is strictly forbidden to return the broken end of the fracture that is exposed to the wound to the wound; The bandaging should be tightened appropriately, so as not to affect the normal blood circulation, and it is advisable to play a role in fixing the punch; The splint that fixes the fracture should not be in direct contact with **; The length and width of the splint required to fix the fracture should be appropriate for the fractured limb.