Osteonecrosis refers to the death (necrosis) of bone or bone sections due to an infarction of the bone. Bone necrosis can occur at any age. The prognosis of osteonecrosis ranges from complete healing to complete destruction of the bones in question, depending on the location of the disorder. What is osteonecrosis? Osteonecrosis is characterized by … Osteonecrosis: Causes, Symptoms & Treatment
Introduction Scheuermann’s disease, a growth disorder occurring in adolescence at the base and top of the vertebral bodies of the thoracic and/or lumbar spine with increased kyphosis or reduced lordosis (decrease or increase in the physiological vibration of the spinal column). At least three adjacent vertebral bodies must be affected, each of which has a … Scheuermann’s disease
Symptoms As with many diseases, there are no clear symptoms indicating Scheuermann’s disease. Diffuse back pain is often the main symptom in the early stages. Scheuermann’s disease typically develops in three stages: Initial stage: During the first stage of Scheuermann’s disease there are usually no symptoms. In most cases, this stage is only recognized in … Symptoms | Scheuermann’s disease
Therapy of Scheuermann’s disease Therapeutic goals of Scheuermann’s disease: The therapy of Scheuermann’s disease depends on the stage of the disease, the extent of the malformation and the symptoms. As long as the growth is not complete, growth correction is theoretically possible. Improvement can be achieved through muscular stabilization. In mild cases of Scheuermann’s disease, … Therapy of Scheuermann’s disease | Scheuermann’s disease
Which sport is recommendable? To counteract aggravation, the back muscles should be strengthened and the mobility of the spine should be promoted. In addition, joint-gentle sports such as swimming, yoga, Pilates and relaxation exercises are recommended. In addition, back exercises and/or specific strength training should be done regularly. Especially in adolescence it is important to … Which sport is recommendable? | Scheuermann’s disease
Synonyms Bone necrosis, bone death, Ahlbäck’s disease, aseptic bone necrosis, articular mouse, dissectate, osteochondritis dissecans, osteonecrosis, OD, dissecting osteochondrosis, osteochondrosis Definition Osteochondrosis dissecans (OD) is a disease that occurs frequently during growth and young adulthood and affects the knee joint in approximately 85% of cases. In the course of this disease, bone death occurs close … Osteochondrosis dissecans
Pathology Osteochondrosis dissecans is divided into different stages. These stages are mainly used for diagnostic purposes and are proven by X-ray examinations. For example, if a patient expresses stress-related pain, the X-ray examination can determine whether osteochondrisos dissecans is in its early stages or whether the disease is already more advanced. A total of three … Pathology | Osteochondrosis dissecans
Exclusion diseases Exclusionary diseases: Exclusionary diseases include Meniscus injury Patellar Tip Syndrome Chondromatosis Tumors Rheumatoid arthritis Reactive joint inflammation Osteochondral fractures (bone-cartilage fractures) Ossification disorders “Growth pain”/overload pain Classification X-ray stages according to Rodegerdts et al (1979): Stage I: Slumbering stage (detection only possible in MRI) Stage II: Significant brightening Stage III: Demarcation of the … Exclusion diseases | Osteochondrosis dissecans
At the elbow Osteochondrosis dissecans of the elbow is probably caused by a circulatory disorder of a part of the elbow bone. Another hypothesis is that osteochondrosis dissecans of the elbow is caused by an overload reaction of the bone as a result of extreme and frequent arm movements (e.g. during throwing movements during sports). … At the elbow | Osteochondrosis dissecans
Diagnosis by imaging techniques Sonography (ultrasound) is an easily available and suitable method for detecting knee joint effusion. Depending on the position of a free joint body, this can also be detected. X-rays can detect advanced osteochondrosis dissecans. Standard a. p. (from the front) and lateral x-rays are usually sufficient. The tunnel image according to … Diagnosis by imaging techniques | Osteochondrosis dissecans
Complications The usual surgical complication possibilities apply: Infection, bone infection, wound healing disorder Nerve injuries Thrombosis Pulmonary Embolism RecurrenceFailure of the operation = new joint mouse, renewed loosening of the cartilage bone fragment Early Arthrosis Prognosis Osteochondrosis dissecans is a serious disease of the knee joint. If left untreated, osteochondrosis dissecans belongs to the prearthroses, … Complications | Osteochondrosis dissecans
Introduction Osteochondrosis dissecans is the name given to a disease of a joint in which bone tissue in the immediate vicinity of the cartilage of the joint surface is destroyed. As a result, dead bone and/or cartilage fragments can become detached and be freely movable in the joint (a so-called joint mouse). In principle, any … Osteochondrosis dissecans Ankle
