What are intraarticular injections?

Intraartikulární injekce jsou injekce, které jsou podávány do kloubu, jako je loket nebo koleno. Předpona „uvnitř“ znamená uvnitř nebo uvnitř a „kloubní“ je lékařský termín, který odkazuje na společný prostor. Injection of intra -articular space is commonly used to reduce inflammation, which may be caused by conditions such as osteoarthritis, synovitis or bursitis. If there is a injection medicine for the treatment of local inflammation in the joint, the drugs place medicines directly when looking at the need. Léky se mohou projevit mnohem rychleji, než kdyby chemikálie musí být po intramuskulární injekci systematicky absorbovány. Také proto, že neexistuje žádná systémová absorpce, lze vyhnout systémové vedlejší účinky léků.Mast tekutina. Kloub, kde se setkávají dvě kosti, je obklopen kloubní tobolkou, která obsahuje mazací tekutinu. Tato tekutina, známá jako synoviální tekutina, usnadňuje pohyb kostí nad sebou. V podmínkách, jako je artritida, může se viskoelasticita nebo pružinost kloubní tekutiny to reduce. Intraarticular hyaluronic acid injection can increase viscoelasticity in a process known as ViscosuppleMedation.

Arthritis is probably the best known condition that is commonly treated with intra -articular injections. Cases of osteoarthritis, post -traumatic osteoarthritis, minor arthritis and rheumatoid arthritis are injected. Other conditions commonly treated with intra -articular injections include synditis, bursitis, carpal tunnel syndrome, ganglium cysts and neuromas. Depending on the treated condition, it may be more injected. The most successful intra -articular treatment is used in combination with other therapies, such as non -steroidal anti -inflammatory systemic drugs, stretching or physical therapy and alternating warm heat and ice therapy.

Several common medicines are used intra -articularly. Different KORs are used to reduce inflammation and pain in the joint spaceTikosteroids. Hyaluronic acid is used to increase viscoelasticity. In addition, analgesic drugs are tested for intra-articular use to reduce intra- and postoperative pain for orthopedic operations.

Common places for intra -articular injection include knees, elbow and arm. Sterile preparation of the alcohol injection site, betadin and sterile gloves is often used to reduce the risk of bacteria injection into the normally sterile joint space. Ultrasound or fluoroscopy is often used to conduct injections to hard -to -reach joints, such as hip, although medical studies have shown, that ultrasound leadership improves all intra -articular injections.