Overview

This brochure presents a comprehensive range of disposable surgical staplers and related devices manufactured by Changzhou Waston Medical Appliance Co., Ltd. The products are designed primarily for endoscopic and digestive tract surgeries, including tissue transection, resection, anastomosis, hemorrhoidectomy, and skin closure.

1. Powered Disposable Endoscopic Stapler

• Designed for tissue transection, resection, and anastomosis in endoscopic surgery.
• Features include a powered system for convenience and speed, safe operation, an 88° swing joint head, and single-hand operation.

2. YiTian Disposable Endoscopic Stapler

• Used for similar surgical applications as the powered stapler.
• Key features: smooth rotary knob, cartridge load-off button, 88° swing with 360° rotation joint head.
• Advantages: improved blood supply, better tissue thickness adaptability, and reduced tissue crush injury.

3. Articulating Endoscopic Linear Cutters and Reloads

• Available in short (277mm), standard (377mm), and extra-long (477mm) sizes.
• Reload cartridges vary by color, staple height (2.0 to 5.0 mm), cutting length (25-55 mm), and trocar compatibility (12 or 15 mm).

4. Disposable Circular Staplers

• III Rows Circular Stapler: Designed for digestive tract reconstructive surgery with 3 rows of titanium staples for effective tissue closure and better blood supply.
• II Rows Circular Stapler: Suitable for whole digestive tract anastomosis with 2 rows of staples.
• Features include fool-proof firing position, adjustable tissue thickness, large cutting diameter, and quick open/close mechanism.
• Staple dimensions and quantities vary by model, with outer diameters ranging from 17.6 mm to 32.1 mm.

5. Disposable PPH Staplers

• Designed for anal hemorrhoidectomy and rectal prolapse excision.
• III Rows PPH Stapler offers enhanced hemostasis with 3 rows of staples.
• II Rows Visible and II Rows PPH Staplers provide clear vision and safe operation.
• Staple sizes and quantities vary by model.

6. Disposable Linear Staplers (QHS and QHD)

• Used for dissection, resection, and suturing of stomach and intestinal tissues.
• Available in various sizes with cutting lengths from 60 to 100 mm and closure heights from 1.0 to 2.0 mm.
• Reloads offered in different staple heights and quantities.

7. III Rows Disposable Auto Linear Stapler, FHY and ZHY Models

• Designed for closure of digestive tract tissue ends or incisions.
• Features include unique 3-row staple design for superior hemostasis, single-hand positioning, and adjustable staple closure height.
• Multiple specifications available to suit different anastomosis lengths.

8. Disposable Curved Staplers (HQY Models)

• HQY-30-D: For anastomosis and resection of anal sphincter and mucosa.
• HQY-45-D: For low anterior resection in rectal surgery.
• Designed to protect anal and rectal function, enable selective mucosa resection, and improve anal preservation rates.
• Includes tissue positioning needle to prevent tissue spillover.

9. Disposable Trocar, Circumcision Stapler, and Skin Stapler

• Disposable Trocar: Designed for laparoscopic surgery puncture and equipment access with various diameters and lengths.
• Disposable Circumcision Stapler: For clinical circumcision and suture; offers simple, fast (3-5 min), and safe operation with minimal bleeding and no need for outpatient follow-up.
• Disposable Skin Stapler: For skin suturing of trauma and surgical incisions.

10. Disposable Anorectal Ligature and Purse String Forceps

• Anorectal Ligature: For internal hemorrhoids, mixed hemorrhoids, and rectal polyps.
• Auto-Purse String Forceps and Purse Pliers: Designed for suturing purse strings during surgery with various lengths and tooth quantities.

Ordering and Contact Information

Each product category includes detailed codes, dimensions, staple heights, staple quantities, and other specifications to assist ordering. The manufacturer is Changzhou Waston Medical Appliance Co., Ltd., located in Jiangsu Province, China. Contact details include phone +86-519-89888852 and email [email protected].

Critical Information and Best Practices

• Staplers are designed with safety features such as fool-proof firing positions and adjustable staple heights to accommodate tissue thickness.
• 3-row staple designs provide superior hemostasis and reduce bleeding complications.
• Articulating and rotating joint heads improve access and maneuverability during endoscopic procedures.
• Disposable nature ensures sterility and reduces cross-contamination risks.
• Product selection should consider tissue type, thickness, and surgical site for optimal outcomes.