The EEA™ circular stapler with DST Series™ technology embodies our commitment to innovation and collaboration with the surgical community. Our circular staplers incorporate more than three decades of experience and input from leading bariatric, colorectal, and general surgeons throughout the world.
DST Series™ EEA™ staplers incorporate proprietary directional stapling technology (DST), 3.5 mm staples, and a host of other unique features.
The DST Series™ EEA™ OrVil™ 21 mm device is a DST Series™ EEA™ 21 mm anvil assembly, and the DST Series™ EEA™ OrVil™ 25 mm device is a DST Series™ EEA™ 25 mm anvil assembly, both with the anvil head secured in the tilted position. The anvil assembly is mounted on a 90 cm long PVC delivery tube and is secured to the tube with a suture.
Only for use with the DST Series™ EEA™ XL 21 or 25 mm stapler.
The EEA™ hemorrhoid and prolapse stapler set with DST Series™ technology is designed for use as a stapler instrument for control of rectal prolapse and hemorrhoid disease. The instrument places a circular, double-staggered row of titanium DST™ staples and removes a circular tissue specimen. It is offered in a 33 mm diameter size with either 3.5 mm or 4.8 mm staples.
The accompanying accessories include an access port, anoscope, and dilator.
Our surgical staplers and stapling products enable surgeons to handle the broadest range of tissues and applications with outstanding clinical performance.
† Preclinical results may not correlate with clinical performance in humans.
‡ Based on the addition of a third row of staples in the EEA™ circular stapler with Tri-Staple™ technology, as compared to predicate two row device designs.
§ Compared to two-row staplers.
Ω Finite element analysis (FEA) was used to determine the strain profiles of three circular staplers during clamp-up. The EEA™ circular stapler with Tri-Staple™ technology demonstrated a graduated compression profile upon clamping.