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II ROWS Circular Stapler

Disposable Endoscopic Cutter Stapler and Cartridge. Applied to tissue transection, resection and anastomosis in thoracic surgery, abdominal surgery and gynecologic endoscopy.
  • II Rows

  • WASTON

  • Ti

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1.II ROWS Circular Stapler specification


Stapler-III Rows


Code Outer diameter Cutting diameter Staple height Staple width Staple quantity
WHY-17-C 17.6 10 4.5 3.2 16
WHY-19-C 19.6 11.8 4.5 4 16
WHY-21-C 21.6 12.4 4.5 4 16
WHY-24-C 24.3 15 4.5 4 18
WHY-25-C 25.5 16.4 4.5 4 20
WHY-26-C 26 17 4.5 4 20
WHY-29-D 29.7 20.7 4.8 4 24
WHY-32-E 31.9 23.1 5 4 26


2.II ROWS Circular Stapler Feature


The II ROWS Circular Stapler is a surgical device designed for creating secure anastomoses (connections between hollow organs) in gastrointestinal, colorectal, and esophageal surgeries. It features a dual-row stapling system, providing strong and reliable tissue closure.


Key Features:


Two-Row Stapling Technology

  • Forms two staggered rows of staples for secure tissue compression and hemostasis.

  • Ensures strong wound closure, reducing the risk of leakage and bleeding.


Integrated Cutting and Stapling Mechanism

  • Simultaneously staples and cuts tissue for precise and efficient anastomosis formation.


Adjustable Staple Height

  • Accommodates different tissue thicknesses to optimize compression and healing.


Ergonomic Handle Design

  • Provides a comfortable grip and easy one-hand operation for precise control.


Low Firing Force

  • Ensures smooth and effortless stapling, reducing hand fatigue during surgery.


Available in Multiple Sizes

  • Comes in various diameters to suit different surgical needs.


Single-Use, Sterile Design

  • Ensures hygiene and prevents cross-contamination.


Wide Surgical Applications:


  • Colorectal Surgery (Low anterior resection, hemorrhoidectomy, colorectal anastomosis)

  • Gastrointestinal Surgery (Gastrectomy, esophagogastric anastomosis)

  • Bariatric Surgery (Gastric bypass)

  • Thoracic Surgery (Esophageal anastomosis)


3. II ROWS Circular Stapler indication


Indications for Use – II ROWS Circular Stapler

The II ROWS Circular Stapler is a surgical device used to create secure, consistent, and reliable anastomoses (connections) between hollow organs in gastrointestinal, colorectal, and esophageal surgeries. It is designed to enhance hemostasis, healing, and tissue compression through its advanced three-row stapling system.


Primary Indications:


Colorectal Surgery

  • Low anterior resection (LAR)

  • Colon and rectal anastomosis

  • Hemorrhoidectomy

  • Other lower gastrointestinal reconstructions


Gastrointestinal Surgery

  • Gastrectomy (partial or total)

  • Gastrointestinal anastomosis

  • Esophagogastric anastomosis


Bariatric Surgery

  • Gastric bypass procedures (e.g., Roux-en-Y gastric bypass)


Thoracic Surgery

  • Esophageal anastomosis in esophagectomy procedures


General Surgery

  • Any procedure requiring circular stapling of soft tissues in the digestive tract


Contraindications:

❌ Not suitable for extremely thin or necrotic tissues that cannot hold staples securely
❌ Not for use in highly infected or inflamed surgical sites
❌ Not recommended for vascular suturing
❌ Use with caution in patients with severe adhesions


4.II ROWS Circular Stapler Download

waston stapler.pdf


5.II ROWS Circular Stapler Video



6.Waston Factory Show


WPS拼图123



7.II ROWS Circular Stapler FAQ


1. What is a Two-Row Circular Stapler?

A two-row circular stapler is a surgical device used for creating circular anastomoses in gastrointestinal and colorectal surgeries. It simultaneously staples and cuts tissue, ensuring a secure connection between resected segments.


2. What are the key features of a Two-Row Circular Stapler?

  • Double-row staggered staples for secure tissue approximation.

  • Integrated cutting knife for precise tissue transection.

  • Ergonomic handle design for improved control and ease of use.

  • Low-profile anvil for smooth insertion and positioning.

  • Various staple heights and diameters to accommodate different tissue thicknesses.


3. What procedures use a Two-Row Circular Stapler?

  • Gastrointestinal anastomosis (e.g., esophagojejunostomy, gastrojejunostomy, colorectal anastomosis).

  • Low anterior resection (LAR) for rectal cancer.

  • Hemorrhoidopexy in specific cases.


4. How does it ensure a secure anastomosis?

The stapler places two circular rows of staggered staples while cutting excess tissue in the center. This ensures even pressure distribution, reducing the risk of leaks or strictures.


5. What staple sizes are available?

Staple sizes vary based on tissue thickness, with common diameters ranging from 21mm to 34mm, and staple heights adjustable for different tissue compressions.


6. Is the Two-Row Circular Stapler disposable or reusable?

Most models are single-use and disposable, ensuring sterility and preventing cross-contamination. Some manufacturers may offer reusable models with replaceable components.


7. What are the benefits of using a Two-Row Circular Stapler?

  • Reduces surgical time compared to manual suturing.

  • Provides uniform stapling for better healing.

  • Minimizes anastomotic leakage risks.

  • Less trauma and faster recovery for patients.


8. What are the potential complications?

  • Anastomotic leakage if staple formation is inadequate.

  • Stricture formation if excessive tissue is compressed.

  • Bleeding if tissue stapling is incomplete.
    Proper technique and choosing the right staple size help minimize these risks.


9. How should the stapler be stored?

Keep in a dry, cool place at room temperature, away from moisture and direct sunlight. Ensure the packaging remains intact until use.


10. Can it be used on all patients?

Surgeons should evaluate factors like tissue thickness, pathology, and anatomical considerations before selecting the stapler. Certain conditions may require alternative surgical techniques.






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