Paralleling Jaws Clamp Ensures Proper Tissue Seal

The Caiman surgical devices enhance surgeon control, thus delivering optimized results for complex procedures in the areas of general surgery and for bariatric, colorectal, gynecological, and urological specialties. The proprietary energy algorithm and hinged jaw design provide even pressure and temperature distribution across the surface of the tissue, resulting in a clean and consistent seal. The devices are currently available in 12 mm diameter versions for laparoscopic and open procedures, with lengths of 44 cm (for laparoscopic surgery) and 24 cm (for open surgery).

The lower jaw hinge of the devices causes the tip of the instrument to close first, thus capturing tissue and preventing slippage. The design then allows the upper and lower jaws to compress tissue in parallel, creating even compression forces distal to proximal. The 50 mm long jaws can grab and seal large, complex, tissue bundles, and can also spot weld, seal, and cut areas as small as 1 mm. The Caiman line of surgical tools is a product of Aesculap, a division of B. Braun (Melsungen, Germany), and are planned for release in stages over the coming year.

“Surgeons performing single incision surgery are attracted to the technology due to their need for enhanced maneuverability at the surgical site,” said Jaime Escarpeta, product manager of the Caiman line at Aesculap.

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