Circular Staplers

DST Series™ EEA™ Staplers

DST Series™ EEA™ staplers embody the Covidien commitment to innovation and collaboration with the surgical community. The 6th generation of circular staplers incorporates three decades of experience and input from leading bariatric, colorectal, and general surgeons throughout the world.

Incorporating proprietary directional stapling technology (DST), 3.5mm staples, and a host of other unique features, the DST Series™ EEA™ stapler provides unprecedented clinical performance, ease of use, and versatility.

DST Series™ EEA™ OrVil™ Devices

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. When used with the DST Series™ EEA™ XL 21 or 25 mm stapler, a circular, double staggered row of titanium staples is placed. Immediately after staple formation, the stapler knife blade resects the excess tissue, creating a circular anastomosis. The diameter of the staple line is 21 mm or 25 mm, depending on the device selected.

EEA™ Hemorrhoid and Prolapse Stapler Set with DST Series™ Technology

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.

Premium Plus CEEA™ Staplers

Premium Plus CEEA™ staplers place a circular, double staggered row of titanium staples. The instrument is activated by squeezing the handles firmly as far as they will go. Immediately after staple formation, the knife blade resects the excess tissue, creating a circular anastomosis.

The diameter of the staple line is determined by the selection of the 34 mm, 31 mm, 28 mm, 25 mm, or 21 mm stapler. The Tilt-Top™ anvil is permanently affixed to the center rod and cannot be removed. It is available on the 34, 31, 28 and the 25 mm staplers.

Valtrac™ Devices (Single Use Biofragmentable Anastomosis Ring)

Valtrac™ devices are biofragmentable rings for end-to-end, end-to-side and side-to-side anastomosis.