A humeral fracture is a serious injury that directly affects the function of the entire arm. To choose the appropriate repair method, the doctor must understand which shoulder structures are damaged and the type of fracture, as the mechanism of injury determines the subsequent treatment strategy.
Before choosing a treatment method, the doctor must determine the type of injury and its characteristics. Depending on the fracture level, there are several main types.
Proximal fractures occur in the upper part of the humerus—in the area of the head, anatomical neck, and surgical neck. They most often occur in older adults after falling on an outstretched arm. These injuries often involve displacement of the fragments, requiring precise fixation. In some cases, a doctor applies a plaster cast to a humeral fracture, but if the fracture is significantly displaced, surgical osteosynthesis using a plate or screws is performed.
A humeral head injury is dangerous because it can affect the shoulder joint, causing subsequent limited motion, pain, and deformity.
Diaphyseal fractures are injuries to the shaft of the bone that occur with a direct blow or fall. These injuries are often accompanied by significant displacement, and restoring the correct axis is difficult without surgery.
In some cases, a conservative approach is used, such as immobilization with a plaster cast or a removable sling, but in cases of multiple fractures, surgery with plate placement is preferable. Immobilization allows the patient to begin moving sooner and shortens the rehabilitation period.
A distal fracture is an injury to the distal end of the humerus, most often at the elbow. These injuries often involve the articular surface, making them more challenging to treat. For minor displacements, a doctor may prescribe conservative treatment and a cast, but intra-articular injuries require surgical osteosynthesis with anatomical restoration of the articular surface.
These types of injuries are primarily observed in children and young adults after a fall on a bent arm. A supracondylar fracture is located above the articular surface, while a condylar fracture only partially involves it. Treatment is aimed at restoring the joint's shape and preventing contractures. A plaster cast is applied to a humeral fracture; if necessary, reduction is performed under X-ray guidance.
These are the most complex injuries, in which the fracture line passes through both condyles, destroying the articular surface. In such cases, conservative treatment is ineffective and surgical treatment is required. The doctor performs osteosynthesis with special mini-plates and screws, achieving precise alignment of the fragments. After surgery, staged rehabilitation and physical therapy are prescribed to restore range of motion in the joint.
The main cause is a fall on an outstretched arm or elbow. In young people, the injury is more often caused by sports activities or traffic accidents; in older people, it is caused by osteoporosis, which weakens the bone.
Additional risk factors include:
In older people, even a minor fall can result in a humeral neck fracture. Therefore, it is important to seek medical attention promptly and not attempt to apply a cast or sling yourself.
Symptoms may vary depending on the location of the injury and the degree of displacement of the bone fragments. For an accurate diagnosis, it is important for the physician to recognize the characteristic signs that can determine the severity of the injury and select the appropriate treatment method.
The main signs include sharp pain, swelling, shoulder deformity, limited motion, and abnormal mobility. Crepitus—a characteristic crunching sound—is detected upon palpation. Nerve damage may cause numbness and decreased sensation in the arm.
With a proximal humeral fracture, the patient is unable to raise the arm; with a diaphyseal fracture, the arm hangs down, and the pain intensifies with the slightest movement. Any attempt at self-reduction may worsen the injury.
An open fracture is accompanied by a break in the skin, visible bone fragments, and bleeding, requiring urgent surgical intervention.
A closed fracture is more common, but can be no less dangerous due to internal bleeding and the risk of displacement.
In both cases, the doctor's first priority is immobilization of the limb—a shoulder cast or temporary splint is applied until the diagnosis is confirmed.
The main principle is to ensure reliable immobilization to allow the bone to heal in the correct position.
After reduction, the doctor applies a cast, immobilizing the shoulder and upper arm. Sometimes a special sling, such as a "Desault" sling or a removable immobilizing splint, is used. The cast encircles the shoulder joint, providing stability and preventing movement.
The average length of time a cast is worn is 4 to 6 weeks. In older people, the period may be longer due to a slower rate of tissue regeneration. During this time, the patient remains under medical supervision: control X-rays are taken, the degree of fusion is assessed, and the cast is adjusted if necessary.
It is important to remember that a cast is not just fixation, but a comprehensive treatment option. With proper immobilization, the risk of recurrent fracture displacement is minimal, and limb function is restored more quickly. During this period, painkillers, physiotherapy, and vitamins to strengthen the bones are prescribed.
Surgical treatment is used for displaced fractures, multiple fragments, damage to the articular surface, or failure of conservative therapy. Modern clinics, including K+31, perform minimally invasive surgeries using advanced osteosynthesis technologies.
The most common methods are:
After surgery, the arm is immobilized with a special sling or shoulder cast for 2-3 weeks. This is followed by early rehabilitation. The advantage of the surgical method is that the patient can begin movement earlier, avoiding muscle atrophy and joint stiffness.
Surgical treatment at the K+31 Clinic is performed by experienced traumatologists and orthopedists, using anesthesia control and digital navigation equipment. This reduces the risk of complications and ensures accurate fixation of the fracture fragments.
Clinic K+31 is a modern medical center specializing in traumatology and orthopedics. Here, patients receive comprehensive care: from diagnosis to full recovery.
Advantages of treatment at K+31:
The clinic uses the "all in one place" principle: the patient undergoes Diagnosis, treatment, and rehabilitation are available without having to visit multiple institutions. This saves time and improves treatment effectiveness.
Not always. If the fracture is non-displaced and the joint is intact, conservative treatment – immobilization with a cast or orthosis – is sufficient. Surgery is required in cases of severe bone fragment displacement, multiple fractures, fracture of the head, or failure of previous treatment.
Surgical intervention (osteosynthesis with a plate or screws) ensures precise bone alignment and early rehabilitation. The decision on the need for surgery is made by a traumatologist after reviewing X-rays and assessing the patient's overall condition.
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General information about shoulder fractures
A humerus fracture is a common injury that disrupts the integrity of the long tubular bone that connects the shoulder joint to the elbow. The shoulder plays a vital role in arm movement, so any injury to this area significantly limits limb function.
The humerus is divided into three anatomical regions: the upper (proximal) section with the head and neck, the middle section (the diaphysis), and the lower (distal) section, which contributes to the formation of the elbow joint. A fracture can occur in any of these regions, and the nature of the injury depends on the force and direction of the impact.
Humeral fractures can range from simple, undisplaced fractures to complex fractures with multiple fragments, articular surface involvement, and soft tissue damage. With timely treatment and proper immobilization, the prognosis is favorable: hand function is fully restored.
Modern medical centers, including the K+31 Clinic, use the latest diagnostic and treatment methods, allowing for precise alignment of fracture fragments and rapid restoration of movement without deformities or complications.