What should be paid attention to when using disposable catgut embedding needle

Release time:

Dec 27,2021

Disposable catgut embedding needle use should be strictly control contraindications. Any suspected increased intracranial pressure must be done fundus examination, such as obvious papilledema or cerebral hernia precursor, contraindicated puncture.

What should be paid attention to when using disposable catgut embedding needles was organized and released by Zhenjiang Gaoguan Medical Appliances Co., Ltd. on December 27, 2021.12.27.

In the previous article, we made a detailed introduction and explanation on the technical characteristics of interventional surgical kits. In this article, we simply describe what should be paid attention to when using disposable catgut embedding needles. As a professional manufacturer of electronic infusion pumps, combined anesthesia bags, catgut embedding needles and umbilical cord clip scissors, we will try our best to sort out and publish the knowledge of various electronic infusion pumps, combined anesthesia bags, catgut embedding needles and umbilical cord clip scissors, and serve you wholeheartedly.

1. The use of disposable catgut embedding needle should be strictly controlled contraindications. Any suspected increased intracranial pressure must be done fundus examination, such as obvious papilledema or cerebral hernia precursor, contraindicated puncture.

Puncture is contraindicated in patients with shock, failure or endangered state, local skin inflammation, posterior cranial fossa space-occupying lesions or associated with brainstem symptoms.
3. After the needle is inserted into the subcutaneous tissue, the needle should be inserted slowly, so as not to stab the cauda equina nerve or blood vessel when the force is too strong, resulting in lower limb pain or mixing cerebrospinal fluid with blood to affect the judgment of the result.
4. If the patient has abnormal symptoms such as breathing, pulse and complexion during puncture, the operation should be stopped immediately and treated accordingly.
5. When intrathecal administration, the same amount of cerebrospinal fluid should be released first, and then the drug should be injected.
6. When doing qi-brain examination, 10 ml of liquid should be slowly released first, then 10 ml of filtered air should be injected, and then radiography should be performed when the required amount is reached.
7. The speed of cerebrospinal fluid discharge should not be fast, generally 10-15 drops/min. For patients with normal intracranial pressure, the cerebrospinal fluid discharge should not exceed 5ml at a time to prevent the formation of cerebral hernia.

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