Disposable Endoscopic Specimen Retrieval Bag: Ease Health Burden

In modern medicine, accurate pathological analysis is crucial for diagnosis and treatment. To obtain living tissue or foreign objects, doctors often need to use endoscopic specimen retrieval bags. This device makes the extraction of specimens safer and more convenient. This article will detail the design features and clinical applications of disposable endoscopic specimen retrieval bags to help medical practitioners better understand this important tool.

Introduction to Disposable Endoscopic Specimen Retrieval Bags

Disposable endoscopic specimen retrieval bags are medical devices used to collect and extract internal specimens or foreign objects. Unlike traditional spring-loaded biopsy needles, endoscopic specimen retrieval bags achieve precise tissue extraction through endoscopic surgery. The design of these retrieval bags aims to reduce the shortcomings of traditional methods, such as minimizing damage to lesions and increasing operational safety.

Clinical Applications of Endoscopic Specimen Retrieval Bags

Disposable endoscopic specimen retrieval bags are widely used in laparoscopic surgeries, particularly in general surgery, hepatobiliary surgery, pancreatic surgery, gastrointestinal surgery, urology, and gynecology. These specimen retrieval bags play an essential role during surgeries and are primarily used in the following areas:

Collecting Tissue Specimens

Endoscopic specimen retrieval bags can effectively collect intra-abdominal tissue specimens, such as appendices, gallbladders, ovaries, and fibromas, providing reliable samples for subsequent pathological analysis.

Extracting Foreign Objects

Besides specimens, endoscopic specimen retrieval bags can also be used to extract internal foreign objects, preventing further damage to other tissues.

Reducing Infection Risks

Using disposable endoscopic specimen retrieval bags can effectively avoid infections to other tissues during specimen extraction, ensuring the safety of the surgery.

Precautions for Using Disposable Endoscopic Specimen Retrieval Bags

Ensuring proper use of disposable endoscopic specimen retrieval bags is crucial for the success of the surgery. The following are some precautions:

Sterilization Validity Period

Disposable endoscopic specimen retrieval bags are sterilized with ethylene oxide. Ensure that the product is within its validity period before use; do not use expired products.

Single Use Only

This product is for single use. It should be properly disposed of after use to avoid cross-infection from reuse.

Check Packaging Integrity

The packaging should be checked for damage before use. Do not use products with damaged packaging.

Contraindications

Do not use on individuals allergic to the materials, and the device is not suitable for conditions that are not appropriate for minimally invasive endoscopic surgery, especially tissues with sharp or pointed edges.

Specimen Retrieval Bag: Instructions for Use

To ensure the optimal use of disposable endoscopic specimen retrieval bags, the following are detailed operating steps:

• Insert the long tube of the retrieval bag into the puncture cannula.

  
  

• Hold the handle and push the pull rod to fully open the support ring and bag inside the body.

  
  

• Use conventional laparoscopic forceps to place the extracted object into the bag.

  
  

• Ensure the specimen is fully contained in the bag, then check for air or fluid in the bag through the endoscope and process accordingly.

• Hold the handle and pull the rod upwards until the support ring is fully retracted into the long tube, then pull the puncture cannula and retrieval bag out of the body. If it is difficult to pull out the bag, the incision can be appropriately enlarged, but avoid puncturing the bag.

The design and application of disposable endoscopic specimen retrieval bags significantly improve the safety and efficacy of laparoscopic surgery, making the extraction of specimens more convenient and reliable. By correctly using this tool, medical personnel can provide better quality diagnostic and treatment services to patients.