History of Disposable PPH Staplers
The development of disposable PPH staplers (Procedure for Prolapse and Hemorrhoids) marks a transformative milestone in proctology surgery. Originating in the late 1990s, the PPH technique was pioneered by Italian surgeon Dr. Antonio Longo, who introduced the concept of using a circular stapling device to treat hemorrhoids by repositioning displaced anal cushions and resecting prolapsed mucosa. This innovation addressed the limitations of traditional hemorrhoidectomy, which often caused significant postoperative pain, prolonged recovery, and risks of sphincter injury.
Changzhou Haida Medical Equipment Co., Ltd, a leading hemorrhoids stapler manufacturer in China, further advanced this technology by refining the design and materials of disposable PPH staplers. Leveraging Longo’s principles, Haida optimized the stapler’s ergonomics, introduced titanium alloy staples for enhanced strength, and standardized mucosal resection techniques. Their HYG series (e.g., HYG-32, HYG-33, HYG-34) became synonymous with precision, safety, and efficiency in minimally invasive anorectal surgeries.
Key historical advancements include:
• Early 2000s: Adoption of gamma-ray sterilization for single-use staplers, ensuring compliance with global hygiene standards.
• 2010s: Integration of transparent anal specula and adjustable suture systems, improving visualization and adaptability to asymmetric prolapse.
• Modern Era: Focus on disposable surgical staplers to reduce cross-contamination risks and streamline outpatient procedures.
Today, disposable PPH staplers are indispensable in colorectal and abdominal surgical instruments, widely used for Grade III–IV hemorrhoids and rectal mucosal prolapse. Their evolution reflects a commitment to merging surgical innovation with patient-centric outcomes, solidifying their role as a cornerstone of modern proctology surgery devices.
For over two decades, Changzhou Haida Medical Equipment Co., Ltd has been a leading manufacturer of disposable PPH staplers (Procedure for Prolapse and Hemorrhoids), offering unparalleled value compared to competitors like Ethicon PPH03 and Covidien's staplers.