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Medtronic / Covidien Products / Vessel Sealing / A New Era of RAS - LigaSure™ RAS Maryland Jaw Device

LigaSure™ RAS Maryland

See the innovation, trust the seal.

A proven choice in open and lap, available now for robotic surgery.

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A new era in robotic-assisted surgery

Driven by the technology trusted by surgeons in over 35 million procedures,† the LigaSure™ RAS Maryland jaw device brings reliable vessel sealing to the world of robotic-assisted surgery (RAS).‡,1 Paired with the unparalleled flexibility of the Hugo™ RAS system, LigaSure™ technology serves as the key for unlocking more choice in the OR.

Watch how the innovation you know and trust empowers you to pursue new possibilities in RAS.

Learn more about Hugo™ RAS system

Confidence in every seal

The LigaSure™ RAS Maryland jaw device is the first robotically driven LigaSure™ instrument, combining the reliable vessel sealing of the ValleyLab™ FT10 generator with the versatility of the Hugo™ RAS system.2,3

  • Reliability — Reliably seal vessels up to 7 mm in diameter in your robotic procedures.‡,§,1,4,5
  • Consistency — Get the same LigaSure™ burst pressure performance of 360 mmHg (3 times systolic blood pressure).§,4,5
  • Precision — Curved jaws allow surgeons to follow the curvature of anatomy‡,1 and deliver improved tip visualization compared to straight jaws.◊,1
  • Efficiency — A multifunctional design provides improved procedural efficiency with fewer interruptions.◊,¶,1

Learn more about LigaSure™ RAS Maryland

See the innovation, trust the seal.

Explore more ways LigaSure™ technology and the Hugo™ RAS system are redefining robotics, together.

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We’re always here to help.

Contact your Medtronic representative to discover how the LigaSure™ RAS Maryland jaw device can unlock more choice in your robotic procedures.
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References:

† Based on internal sales data from FY01–FY23. November 2023.

‡ 16 of 16 surgeons surveyed after use agreed.

§ Bench tissue and animal model may not be indicative of clinical tissue performance but is a controllable substitute acceptable to regulatory bodies.

◊ 15 of 16 surgeons surveyed after use agreed. 

¶ Compared to procedures without a vessel sealer.

  1. Based on internal test report RE00540481, LigaSure™ RAS Maryland jaw sealer/divider surgeon validation marketing report. Based on porcine model. April 26–May 3, 2024.
  2. LigaSure™ RAS Maryland instructions for use. Medtronic; 2024:5.
  3. Based on internal test report RE00476319, LigaSure™ RAS Maryland jaw sealer/divider in actue hemostatis and thermal spread porcine study. Table 1. October 19, 2019.
  4. Based on internal test report RE00476260, Marystein bench top tissue study. Table 1. August 15, 2024.
  5. Based on internal test report RE00476323, LigaSure™ RAS Maryland jaw sealer/divider in chronic hemostatis porcine study. December 9, 2023.