IMPLANTABLE CATHETER Meaning and
Definition
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An implantable catheter is a medical device that is designed to be inserted into the body for the purpose of delivering fluids, medications or gases to specific internal areas. It consists of a thin, flexible tube made from biocompatible materials such as silicone or polyurethane, which allows it to be safely implanted into the patient's blood vessels, cavities, or organs.
The primary function of an implantable catheter is to provide a means of access for medical treatments that require long-term administration, such as chemotherapy, intravenous nutrition, or dialysis. The catheter is typically inserted into the desired location through a minimally invasive surgical procedure and secured in place to prevent displacement or accidental removal.
Implantable catheters often feature a proximal hub or port on the external end, which serves as a connection point for syringes or other infusion devices to easily access the catheter for fluid administration. It may additionally include subcutaneous ports or reservoirs to allow for intermittent or periodic access without the need for repeated puncturing of the skin.
Regular maintenance and care are essential for the proper functioning of an implantable catheter. This may involve flushing the catheter with heparin or saline solutions, monitoring for signs of infection or blockage, and ensuring proper placement. Replacement or removal of the catheter is typically performed by a healthcare professional to prevent complications and maintain patient comfort and safety.
Common Misspellings for IMPLANTABLE CATHETER
- umplantable catheter
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- 8mplantable catheter
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- implzntable catheter
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Etymology of IMPLANTABLE CATHETER
The etymology of the term "implantable catheter" can be understood by breaking down the individual components:
1. Implantable: The word "implantable" is derived from the Latin word "implantare", which means "to graft or insert". It is composed of "in" (into) and "plantare" (to plant or insert). Implantable, in the context of medical devices, refers to something that can be surgically introduced or inserted into the body and remains there for an extended period.
2. Catheter: The word "catheter" comes from the Greek word "kathetḗr", meaning "something that is inserted". Historically, it referred to a hollow tube used for medical purposes. It has its roots in "kathíēmi", which means "I let down" or "I send down".
