Introducing the LigaSure™ exact dissector

Built on reliable LigaSure™ technology, our newest surgical advancement offers faster cooling times2 with superior access and more precise dissection.1,†


A cooler option for fine dissection2

Our new LigaSure™ exact dissector makes cutting and sealing simple.1,§

Low temperature profile

The LigaSure™ exact dissector is designed to:

  • Cool down fast for secure and atraumatic tissue grasping1,Ω
  • Stay cool over multiple activations2

Precise performance

The fine, curved jaw of the LigaSure™ exact dissector:

  • Allows for precision around critical structures
  • Enhances the ability to work in tight spaces1,‡
  • Maximizes the line of sight1,§

Its jaw also applies equal force on opposing tissue planes for effective blunt dissection.

Balanced handling

Engineered for fine dissection, the LigaSure™ exact dissector offers:

  • A working length that’s optimized to provide precise control1,††
  • A cutting trigger that’s aligned with the handle, eliminating interference with the wound edge1,††

Improved efficiency

The fast cooling times of the LigaSure™ exact dissector mean:

  • Fewer instrument exchanges‡‡
  • More efficient procedures in the OR§§

All delivered with the speed and reliable performance of LigaSure™ vessel sealing technology.

Order Information
Order Code Description Unit of Measure Quantity
LF2019 LigaSure™ Exact Dissector Case 6
Jaw Tip Curvature 40 degrees
Jaw Length 21.6 mm
Cut Length 19.8 mm
Seal Length 20.6 mm
Jaw Width at Tip 2 mm
Jaw Width at Base 4 mm
Instrument Length 21 cm
Generator Compatibility Valleylab™ FT10 energy platform and Valleylab™ LS10 energy platform (where available)

Order Information


Proven technology. Optimized performance.

The LigaSure™ exact dissector is an advanced energy device powered by the Valleylab™ FT10 and LS10 energy platforms. It’s one more example of our commitment to helping you advance patient care.

Review the math behind the science

Find out why we use standard deviation to support LigaSure™ technology.

Watch Video

Product Training & Support

Access in-service training videos, product guides, and other product support for the LigaSure™ exact dissector.

  • †Compared to the LigaSure™ small jaw device (16 out of 16 surgeons surveyed agreed) and the Harmonic Focus™*+ device (11 out of 12 surgeons agreed).

  • ‡21 out of 22 surgeons surveyed agreed.

  • §23 out of 23 surgeons surveyed agreed.

  • Ω19 out of 21 surgeons surveyed agreed.

  • ††22 out of 23 surgeons surveyed agreed.

  • ‡‡13 out of 14 surgeons agreed.

  • §§11 out of 12 surgeons agreed.