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
Ahlbäck’s disease refers to a circulatory disorder in the knee joint. Typically, Ahlbäck’s disease occurs in women over the age of 60. Treatment includes physiotherapy in early stages and partial or total knee replacement in later stages. What is Ahlbäck’s disease? Ahlbäck disease is the term used to describe necrosis of the bone in the … Ahlbaecks Disease: Causes, Symptoms & Treatment
Definition Oxygen is essential for the functioning of the human body. It is absorbed through the lungs and released into the blood. Through the blood, the oxygen is distributed throughout the body. Hyperbaric oxygen therapy, also called hyperbaric oxygenation (HBO), has the function of increasing the concentration of oxygen present in the blood. In this … Hyperbaric oxygen therapy
Preparation Before therapy can be started, various tests must be performed to determine suitability for pressure. Each patient is physically examined, with a special focus on the heart and lungs. In addition, a resting ECG and a pulmonary function test are arranged. The middle ear is assessed to ensure that pressure compensation can be successfully … Preparation | Hyperbaric oxygen therapy
Risks Various complications can occur in the course of hyperbaric oxygen therapy. Since HBO involves ventilation with a high dose of oxygen under positive pressure, acute lung damage can occur (Acute Lung Injury or Acute Respiratory Distress Syndrome), just as with machine ventilation with positive pressure. However, no permanent damage is to be expected if … Risks | Hyperbaric oxygen therapy
What are the chances of success? Since there are not yet many studies on the effectiveness of hyperbaric oxygen therapy, HBO is a controversial procedure. This circumstance also forms the basis for the fact that the statutory health insurance companies do not pay for HBO as far as possible. For the therapy of tinnitus, for … What are the chances of success? | Hyperbaric oxygen therapy
Knee pain, knee joint pain, meniscus damage, cruciate ligament rupture, knee arthrosis Introduction Knee joint pain can have a variety of causes. They are important in the search for the right diagnosis: Age Gender Accident event Type and quality of pain (sharp, dull etc. ) Pain development (slow, sudden, etc. ) Pain occurrence (at rest, … Knee pain – pain that affects the whole knee
