Osteitis Dense of the ilium

Introduction

Introduction to tibia compact osteitis Osteitis condensansilii is an increase in bone density in the ear joint between the tibia and the tibia, which can be unilateral or bilateral. Symptoms can disappear or resolve on their own after half a year to several years, and the denseness of the tibia disappears. basic knowledge The proportion of illness: 0.051% Susceptible people: no specific population Mode of infection: non-infectious complication:

Cause

Causes of humeral osteosarcoma

(1) Causes of the disease

The cause is unknown.

(two) pathogenesis

The cause is unknown, may be related to pregnancy, trauma, infection and strain. The stability of the ankle joint is affected during childbirth, the surrounding ligament is loose, and the abnormal stress of the humerus itself and the joint is increased. In addition, the sacral tilt angle is increased. Large, the pelvis tilts forward and downward, and the ligament attached to the tibia affects the blood supply of the tibia, which reduces the local blood supply and causes the density of the bone to change.

Prevention

Tibial tight osteitis prevention

Prevention of tibia compact osteitis starts from the prevention of sputum, sores, sputum and upper respiratory tract infections. At the same time, attention should be paid to maintaining air circulation in the living environment, paying attention to environmental hygiene and personal hygiene, strengthening physical exercise and enhancing physical fitness. In addition, traumatic infections should be prevented, and infections should be detected and treated as soon as possible. Pay attention to the daily maintenance of the diet, improve the quality of life, and appropriate calcium supplementation.

Complication

Complications of tibia compact osteitis Complication

Tibial dense osteitis is most commonly caused by chronic persistent pain in the lower back, and can be released to the buttocks and the back of the thigh, but no obvious symptoms of root pain. Later X-ray showed osteophyseal sclerosis, but no bone destruction. However, because dense otitis is a self-limiting disease that does not damage the tibia, there are no other clinical complications.

Symptom

Tibial compact osteoinductive symptoms Common symptoms Lower lumbar pain, increased tibia angle

Mainly manifested as pain in the lumbosacral or lower back, occasionally in the lower part of the buttocks and the back of the thigh, the radiation pain to the buttocks, but not the root pain of the lower extremity, the patient's body is full, and the lumbosacral angle is larger, the sacral spine muscle Most of them are in a state of tension, the pelvic separation test and the "4" word test are positive, the patient's blood cell sedimentation rate is normal, and there is no bacterial inflammation.

Examine

Examination of tibia compact osteitis

Mainly on the X-ray film, there is a sclerosing change in the tibial cortex near the articular surface. The bone is dense, located at 1/2 of the ankle joint, and is mostly triangular; the ankle joint gap is neat and clear. There is no damage sign on the articular surface and bone, which is more common on one side and also on both sides.

CT and MRI examinations are generally not required for this disease, except for those with differential diagnosis of tumors and other diseases.

Diagnosis

Diagnosis and diagnosis of humeral compact osteitis

diagnosis

Generally no difficulty, can be diagnosed according to medical history, signs and imaging findings.

Differential diagnosis

The disease should be differentiated from early ankylosing spondylitis, ankle joint tuberculosis and suppurative ankle arthritis.

Ankylosing spondylitis is mostly bilateral lesions. It is more common in male youth. The blood cell sedimentation rate is fast, the joint space is widened, it is jagged, the late joint space disappears, and the ankle joint is fused.

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