Degree of severity of disability after hip prosthesis The degree of disability (GdB) is a measure of the impairment of a person by a disability and originates from the German law for severely disabled persons. If “only” one hip joint is affected and a hip joint prosthesis is only implanted on one side, a 20% … Degree of severity of disability after hip prosthesis | Hip prosthesis
The prosthesis models What are the different types of prostheses? The goal is always to restore undisturbed, pain-free and above all permanent function of the hip joint. Consequently, there are three different types of prosthesis, which differ in the way the prosthesis is anchored in the body’s own bone. These are: The advantage that there … The prosthesis models | Operation of a hip prosthesis
The shank types The manufacturers also advertise here with different designs. Comparative studies between the different models and their advantages and disadvantages are only carried out to a limited extent. Below is a random selection of different stock models. Shown is a cementless prosthesis made of titanium. In the area that is inserted into the … The shank types | Operation of a hip prosthesis
Hint: Donation of autologous blood With regard to the possibility of donating one’s own blood, it should be pointed out at this point that high blood loss can occur, especially during hip prosthesis surgery. An autologous blood donation then has the advantage that one “donates blood oneself” in advance, just in case. This is especially … Hint: Donation of autologous blood | Operation of a hip prosthesis
Pain during a hip prosthesis operation Whether and to what extent pain occurs after the operation for the implantation of the hip joint prosthesis depends on several different factors: on the one hand, on the type and extent of the operation, although in the meantime almost without exception the minimally invasive approach via an approx. … Pain during a hip prosthesis operation | Operation of a hip prosthesis
Synonyms artificial hip joint, total hip joint endoprosthesis (HTEP or HTE), hip joint prosthesis, total hip endoprosthesis Definition The term total hip joint endoprosthesis stands for “artificial hip joint“. The artificial hip joint is modelled on the human hip joint and therefore consists of the same parts in principle. When a hip prosthesis is implanted, … Operation of a hip prosthesis
Corrective osteotomy Definition A repositioning osteotomy is understood to be the removal of one or more bone connections from each other, the correction of the deviating axes and the rejoining of the bone connections in the presence of malpositioned joints. Rearrangement osteotomies are always performed when considerable axial displacement and malalignment has occurred in various … Conversion osteotomy
Aftercare Shortly after the operation, the affected joint should be spared and immobilized for the time being until the newly joined bone ends are in a stable condition again. Depending on the joint and the operation performed, this period of rest can last 6-12 weeks. It is necessary to take x-rays of the operated joint … Aftercare | Conversion osteotomy
Reconversion osteotomy of the knee In the case of the knee, too, a surgical repositioning osteotomy only needs to be performed in the event of severe malpositioning. Mostly, however, after implantation of a total knee endoprosthesis, in which the leg axes as well as the leg length can (must) be corrected. It should not be … Reconversion osteotomy of the knee | Conversion osteotomy
Adjustment osteotomy of the toes Correction of the axes of the toes is frequently performed. The reason is usually so-called hammer toes (hallux valgus), which cause a c-shaped deformation of the big toe. Reasons are often shoes worn too small in childhood. Patients with advanced hallux valgus usually complain of instability in the entire foot … Adjustment osteotomy of the toes | Conversion osteotomy
Summary Conversion osteotomies are corrective operations of skeletal joints that may become necessary if orthopedic-technical measures such as insoles do not bring about any improvement or if the malpositions are so severe that they cause pain and severely impair the patient. Most frequently, repositioning osteotomies of the large foot toe (hallux valgus) are performed as … Summary | Conversion osteotomy
