HARMONIC ACE® Curved Shears

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HARMONIC® Technology's unique combination of precision and multifunctionality lets you focus on the surgical field, not on the device – enabling surgeons to perform their best in over 14 million procedures worldwide.*

  • Jaw and curved blade are uniquely designed for precise dissection, sealing and transection
  • Minimal lateral thermal spread for dissection near vital structures
  • Harmonic® Technology allows multiple jobs to be performed with one instrument
  • Transects and seals vessels < 5mm, as well as lymphatics

Site References

  • * As of January 20, 2012.1
  • † Based on preclinical testing of lymphatic vessels up to and including 1mm in diameter.1

HARMONIC ACE® Curved Shears are sterile, single-patient-use shears consisting of an ergonomic grip housing assembly and two hand-controlled power settings. The grip housing includes an integrated audible/tactile mechanism for indicating full closure.

Features include:

  • Curved blade-precise dissection and blade visibility
  • Ergonomic grip for comfort, balance and control
  • Rotating shaft
  • Clamp arm
  • Transects and seals vessels ≤ 5 mm, as well as lymphatics*
  • Compatible with the Ethicon Endo-Surgery Generator G11, sold separately

Procedure Applications:

  • Bariatric
  • General
  • Gynecologic
  • Colorectal
  • Urology
PRODUCT CODE DIAMETER LENGTH EA/BX TIP
ACE14S 5mm 14cm 6 Curved Shears
ACE23E 5mm 23cm 6 Curved Shears
ACE36E 5mm 36cm 6 Curved Shears
ACE45E 5mm 45cm 6 Curved Shears

Site References

  • * Based on preclinical testing of lymphatic vessels up to and including 1mm in diameter.1

Looking for more specific instruction regarding our devices? Here are various materials and media to explain and walk you through the proper steps for their use. For the full steps to use of any of our devices, please refer to the package insert.

HARMONIC® Technology
Unique multifunctionality and precision

HARMONIC Technology is unique in the way it operates and performs, offering a degree of precision and multifunctionality found in no other energy-based surgical device.

  • Multifunctional – dissects, cuts, grasps, spot coagulates and creates otomies
  • Mechanical energy – a blade vibrating 55,500 times a second – simultaneously cuts and coagulates tissue
  • Ultrasonic vibration – reduces tissue to a sticky coagulum, sealing vessels walls together

Four different tissue effects

HARMONIC Technology ultrasonic vibration creates four different tissue effects: cutting, coaptation, coagulation and cavitation.