Description
Surgical Solution for Prolapse and Hemorrhoids
The Disposable Anorectal stapler is specifically engineered for the Procedure for Prolapse and Hemorrhoids (PPH), a technique widely adopted by proctologists and general surgeons for treating Grade III and IV internal hemorrhoids. Unlike traditional hemorrhoidectomy which involves painful excision of the anal cushions, this device functions by circumferentially resecting a band of prolapsed mucosal tissue above the dentate line. This action effectively lifts the hemorrhoidal tissue back into its anatomical position and interrupts the blood supply, causing the hemorrhoids to shrink over time. By targeting the area with fewer pain receptors, the device significantly improves patient comfort. It is the instrument of choice for high-volume surgical centers aiming to offer minimally invasive solutions that allow patients to return to normal activities much faster than conventional methods.
Technical Configuration and Material Specifications
At the core of this device is a precision-molded circular cartridge housing available in standard diameters, typically 32mm and 34mm, to accommodate varying degrees of tissue prolapse. The Disposable Anorectal stapler is loaded with dual staggered rows of imported titanium wire staples. Upon firing, the device drives these staples into the tissue against a hardened steel anvil, forming a consistent "B-shape" closure. Simultaneously, a circular knife blade cuts the redundant tissue within the staple line. Key parameters include a large-capacity staple housing designed to accommodate substantial mucosal prolapse without overstuffing, ensuring that the cut is clean and the staple line is secure. The integrated adjusting knob allows the surgeon to control the closing gap precisely (usually between 0.75mm to 1.5mm) based on the tissue thickness.
Clinical Value and Operational Efficiency
In the operating room, the reliability of the PPH stapler is paramount for preventing postoperative bleeding and anastomotic dehiscence. This instrument provides a standardized method for anorectal reconstruction, reducing the variability associated with manual suturing. For the healthcare facility, the use of the Disposable Anorectal stapler translates to shorter operative times—often completed in under 30 minutes—and reduced anesthesia requirements. The transparent nature of specific components (depending on the model iteration) allows for better visualization of the tissue within the housing before firing. By restoring the anal canal's normal anatomy without creating an external open wound, the device minimizes the need for postoperative analgesics and dressing changes, thereby lowering the overall cost of care per patient case.
Use Scenarios
Treatment of Grade III/IV Internal Hemorrhoids
In a typical scenario involving a patient with Grade IV prolapsing hemorrhoids, the colorectal surgeon utilizes the Disposable Anorectal stapler to perform a stapled hemorrhoidopexy. The patient is placed in the lithotomy position. After placing a purse-string suture around the rectal mucosa roughly 4cm above the dentate line, the surgeon inserts the opened stapler. The suture ends are pulled through the stapler channels, drawing the prolapsed tissue into the housing. The surgeon closes the device, checking the tension, and fires it. This scenario demonstrates the device's ability to transform a painful, externalized condition into an internal, painless staple line, significantly improving the patient's quality of life immediately post-surgery.
Correction of Rectal Mucosal Prolapse
For patients suffering from Obstructed Defecation Syndrome (ODS) caused by internal rectal mucosal prolapse, this device offers a functional correction. The surgeon uses the Disposable Anorectal stapler to resect the redundant rectal mucosa that is obstructing the anal canal during defecation. The procedure requires precise placement of the staple line to stiffen the rectal wall and remove the physical blockage. The device's ability to create a consistent, circular anastomosis ensures that the rectal lumen remains patent and structurally supported. This application highlights the stapler's role not just in vascular interruption for hemorrhoids, but in the mechanical reconstruction of the anorectal anatomy to restore normal bowel function.
Ambulatory Surgery Center (ASC) Procedures
In an efficient Ambulatory Surgery Center environment, throughput and patient discharge times are critical. A proctologist uses this PPH stapler to perform multiple hemorrhoid surgeries in a single day list. The pre-assembled, sterile nature of the Disposable Anorectal stapler (often sold as a kit with a circular anal dilator and suture passer) streamlines the setup process for the nursing staff. The speed of the firing mechanism and the lack of external wounds mean patients recover from anesthesia quickly with minimal pain management requirements. This scenario showcases the device's economic value, enabling clinics to handle high case volumes with low overhead and high patient satisfaction scores due to the "painless" nature of the procedure compared to laser or excisional techniques.
Applicable for the repair of rectal mucosal prolapse or hemorrhoidal mucosal tissue suturing in the anal canal.
Product features
● Reasonable staple density to reduce postoperative bleeding.
● Larger staple cartridge space to ensure sufficient tissue accommodation.
● Overall molded staple anvil to ensure complete staple formation.
● Adjustable resection thickness based on the actual condition of tissue prolapse.
● Designed with a minimum anastomosis gap to avoid excessive compression causing tissue damage.
About Us
Jiangsu Jingpin Medical Technology Co., Ltd. (JPIN Medical) is a leading manufacturer specializing in the R&D and production of advanced surgical stapling solutions. Located in Changzhou, China, our facility adheres to the highest international standards, operating within a 100,000-grade purification workshop and maintaining rigorous ISO13485 quality management certification. We focus on delivering high-precision devices, including our flagship Disposable Anorectal stapler, to the global medical community. Our mission is to combine clinical innovation with manufacturing excellence.
We serve a broad spectrum of clients, from specialized proctology clinics to large general hospitals and medical device distributors worldwide. Our products are designed in collaboration with clinical experts to ensure they address real-world surgical challenges. JPIN Medical is committed to "Quality First, Integrity Based" operations, ensuring that every instrument provides safety, reliability, and cost-effectiveness. Whether performing routine PPH procedures or complex GI reconstructions, surgeons trust JPIN Medical for superior performance. We provide comprehensive technical support and competitive supply chain solutions to help our partners succeed.
Contact our international sales team to request a quote and samples!
FAQ
1.What is the difference between PPH and traditional hemorrhoidectomy?
PPH (Procedure for Prolapse and Hemorrhoids) using our Disposable Anorectal stapler is a minimally invasive technique that staples the tissue inside the anal canal (an area with few pain nerves), whereas traditional hemorrhoidectomy involves cutting off the hemorrhoids externally, which is significantly more painful and has a longer recovery time.
2.What accessories are included in the PPH stapler set?
Typically, the PPH stapler is packaged as a complete procedure set. This includes the circular stapler itself, a circular anal dilator (CAD), a purse-string suture anoscope (PSA), and a suture threader. These accessories assist the surgeon in exposing the surgical field and placing the sutures accurately.
3.What sizes are available for this device?
We primarily offer the Disposable Anorectal stapler in 32mm and 34mm diameters. The 32mm size is suitable for standard anatomy, while the 34mm size is often preferred for patients with larger amounts of prolapsed tissue or a wider anal canal, ensuring adequate tissue volume is accommodated.
4.How does the device ensure the staple line is at the correct height?
The placement of the staple line depends on the surgeon's placement of the purse-string suture. However, the device is marked with depth indicators to help guide insertion depth. The clear housing or anoscope accessories also help visual confirmation to ensure the staple line is typically 3-4cm above the dentate line.
5.Is the device reusable?
No, this is a single-use, disposable medical device. It is supplied sterile (usually via Ethylene Oxide sterilization) and must be discarded after a single patient procedure to prevent cross-contamination and ensure the mechanical integrity of the stapling and cutting mechanism.
