Cannula

Chants are central tools in modern medicine and care. These hard needles are versatile and are used in numerous medical procedures.

What are cannulas?

Canglings are hollow, mostly made of stainless steel needles used in connection with syringes or catheters. They serve to inject or remove liquids into the body. Thanks to their different sizes and shapes, they can be used in many ways.

Different types of cannulas

There are a variety of cannula species, each designed for specific applications:

Injection channels:

These cannulas are intended for the injection of medication and vaccines. They vary in length and diameter, depending on the type of injection (intramuscular, subcutaneous, intravenous).

Venous cups (Venflon):

These cannulas are used for permanent venous accessibility, especially for infusions or repeated injections.

Venue puncture channels:

Developed especially for the removal of blood samples, these cannulas are often thinner to increase patient comfort.

Spinal and epidural channels:

These cannulas are used in anesthesia to inject anesthetics into the spinal or epidural space.

Biopsy cannula:

These special cannulas enable tissue samples to be removed for diagnostic examinations.

Insulin/Pub

Designed especially for diabetics, these cannulas are particularly fine and short to facilitate the self -admiration of insulin.

What are cannulas used for?

Cams are used in many areas of medicine. The most common uses include:

Blood acceptance:

Cams enable blood samples to be removed for diagnostic purposes.

Medicine administration:

They are used to inject medication directly into the bloodstream or tissue.

Infusions:

Canals are part of infusion sets used to administration of liquids and nutrients.

Biopsia:

Special biopsy cannulas enable tissue samples to be removed.

Surgery:

Surmen are used in surgical interventions to create access to veins or other body caves.

Please keep in mind that disinfection forms the basis for hygienic work. Skin disinfectant therefore take an important importance in the preparation of the puncture.

It is therefore particularly suitable for practical use Pulp To dry the disinfected area.

How are cannulas used correctly?

The correct handling of cannulas is crucial to avoid infections and complications. The puncture site must be thoroughly disinfected before use. The cannula is introduced at a specific angle, depending on the area of ​​application. After use, secure disposal is necessary to prevent pinprick injuries and the transmission of diseases.

Why is the selection of the right cannula important?

The selection of the right cannula is crucial for the success of treatment and the well -being of the patient. Factors such as length, diameter and material of the cannula must be carefully tailored to the respective application. For certain patient groups or applications, there are specialized cannulas that are particularly gentle or precise.

Danger:

Canel are indispensable instruments in medical care. Their versatility and effectiveness make you an essential component in diagnostics, therapy and surgery. With the correct selection and handling of cannulas, medical specialists can ensure the safety and comfort of their patients and maximize the success of the treatment.

Whether in emergency medicine, routine examinations or complex surgical interventions - cannulas are indispensable from modern medicine. Their importance will continue to grow in the future, since medical procedures are becoming increasingly specialized and more precise.

The selection of the right cannula size is crucial for the success of treatment and the well -being of the patient. The size of the cannula determines the flow of liquids and the patient's pain. With the correct selection and handling of cannulas, medical specialists can ensure the safety and comfort of their patients and maximize the success of the treatment.

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