Laparoscopic surgery has made great progress. Laparoscopy with minimally invasive effects plays a major role in the diagnosis and treatment of abdominal diseases. In order to reduce the workload of medical staff and reduce bleeding time, it is necessary to quickly suture the wound. Laparoscopic circular stapler are commonly used in operations such as colorectal resection, gastric bypass surgery and esophageal surgery. These devices form a row of circular suture staples while cutting out circular tissue, which facilitates the anastomosis (connection) between two hollow organs (such as intestinal parts).
Here are some information about the functions and applications of laparoscopic circular staplers:
1. Design and Function
Circular Stapling: The stapler forms a circle of staples to securely connect the two ends of a hollow structure, such as the intestine.
Cutting Mechanism: The center of the stapler contains a cutting blade that cuts away excess tissue while placing the staples.
Disposable or Reusable: Some staplers are disposable, while others are reusable with replaceable staple cartridges.
Size: They come in a variety of diameters (e.g., 25 mm, 28 mm, 31 mm, etc.) depending on the surgical application and the size of the tissue being stapled.
2. Common Surgical Uses of Laparoscopic Circular Stapler
Gastrointestinal Surgery: Laparoscopic circular staplers are widely used for gastrointestinal anastomosis, such as resection and then joining sections of the intestine or stomach.
Colorectal Surgery: Commonly used in surgeries to remove part of the colon and reattach the remaining section.
Bariatric Surgery: Circular staplers are used in gastric bypass surgery to create a new small stomach pouch and connect it to the small intestine.
Esophageal Surgery: They can be used in esophageal resection and reconnection surgeries.
3. Technological Advancements
Smart staplers: Some advanced models provide real-time feedback during surgery, monitoring tissue thickness to optimize staple height and reduce the risk of leaks or complications.
Minimizing anastomotic leaks: Innovations in stapler design, such as reinforced staple lines or variable-height staples, are designed to reduce complications such as postoperative leaks or infections.
different types of laparoscopic circular staplers
There are different types and sizes of laparoscopic circular staplers, each designed to meet specific surgical requirements. Here are the main types of laparoscopic circular staplers:
1. Standard circular staplers
Design: Basic circular staplers with a fixed anvil and stapler head.
Uses: These are used for direct anastomosis, especially in gastrointestinal surgery.
2. Electric circular staplers
Design: This type of stapler is electric, meaning it has a battery-powered mechanism that delivers staples with consistent force and precision.
Advantages: Reduced hands-on handling, potentially less tissue trauma and improved accuracy of staple placement.
3. Variable Height Circular Stapler
Design: Features adjustable staple height to accommodate different tissue thicknesses, ensuring more precise and customized suturing.
Use: Ideal for surgeries involving different tissue types or thicknesses.
4. Open or Laparoscopic Circular Stapler
Open stapler: Designed for open surgical procedures with larger incisions.
Laparoscopic stapler: Smaller and designed for minimally invasive laparoscopic procedures. These staplers are usually longer to accommodate the small incisions used in laparoscopic techniques.
5. Disposable vs. Reusable Circular Stapler
Disposable: Designed for one surgery and then discarded to prevent cross contamination.
Reusable: These can be sterilized and reused multiple times with replaceable cartridges for different surgeries.
There are many manufacturers of laparoscopic circular stapler. If you want to buy them at a reasonable price, you need to communicate more with the sales and strive for the best price. We not only sell laparoscopic circular staplers, but also other different types of laparoscopic surgical staplers, as well as vein finding device and other medical instruments. You can leave us a message to let us know your specific needs and we will contact you as soon as possible.