The medication Orthovisc (Sodium Hyaluronan) is administered by injection into the affected joint, usually once a week by a healthcare professional. Skin disinfectants that contain ammonium salts, such as benzalkonium chloride, should not be used to prepare the injection site. Before injecting the medicine, the doctor may need to remove extra fluid from the joint.
Dosage of Orthovisc is based on individual medical condition and response to treatment. Increased side effects may occur if hyaluronate is injected into a vein or artery, so this should be avoided. After receiving an Orthovisc injection, patients should avoid activities that put stress on the knee joint, such as jogging, tennis, heavy lifting, or standing on the feet for more than an hour, for 48 hours.
To use the Orthovisc syringe, follow these steps:
- Clean the injection site with an antiseptic solution.
- Open the Orthovisc packaging and remove the syringe.
- Attach the appropriate needle to the syringe.
- Remove the needle cap and expel any air from the syringe.
- Inject the Orthovisc into the knee joint according to your healthcare provider’s instructions.
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