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ENSEAL® X1 Curved Jaw Tissue Sealer

The All New ENSEAL® X1
Curved Jaw Tissue Sealer

Expect more.

We designed an energy device to be easy to use while enabling more efficiency and stronger sealing than LigaSure Maryland.1 2 3

ENSEAL® Tissue Sealers deliver efficient and secure sealing to help drive the best possible patient outcomes.2 4

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Expect more…
efficiency

Our engineers designed the ENSEAL® X1 Curved Jaw Tissue Sealer so surgeons can spend less time focusing on what’s in their hand, and more time focusing on the task at hand.5

Exploded view of the Enseal X1 Curved Jaw Tissue Sealer

9% wider aperture

16% longer jaw

Captures more tissue per bite

9% wider aperture and 16% longer jaw compared to LigaSure Maryland.6

19% longer cut length per bite

compared to LigaSure Maryland.7

Curved tapered tip designed for fine dissection and stronger grasping8

32% stronger distal tip grasping compared to LigaSure Maryland.9

360° Continuous shaft rotation to enable easy access to targeted tissue.10

Expect more…
secure sealing

ENSEAL® X1 Curved Jaw was designed to create strong and secure seals with reduced tissue trauma, from the first activation to the last.5 12

If you look at the sealing capacity of the ENSEAL® device, we are very happy with that. It produced bloodless seals.

Dr. James van Bastelaar
Surgical Oncologist, Netherlands
Based on the experience of Dr. Bastelaar, individual experiences may vary.

Stronger sealing than LigaSure Maryland

22% higher burst pressure than vessels sealed with LigaSure Maryland.12

Doctor performing surgery.
Doctor explaining something to a mother and child using an iPad.

Minimal tissue trauma

ENSEAL® X1 Tissue Sealers continuously sense changes in tissue and respond with the optimized amount of energy to seal securely while minimizing thermal damage to surrounding tissue.4 11 13

The Enseal machine.

The power behind a secure seal

Powered by the Ethicon GEN11 Generator, Adaptive Tissue Technology continuously delivers energy intelligently and efficiently in ENSEAL® X1 Tissue Sealer devices to help drive the best possible patient outcomes.13

Expect more…
simplicity

One-handed operation can be done with ease, allowing you to focus less on controlling your instrument and more on your patient.5

Close-up shot of the Enseal X1 Curved Jaw Tissue Sealer.

Practical button placement.

Seal and cut with your index finger, not your thumb. Our latching handle was intentionally designed to minimize hand fatigue for greater endurance.14

Designed for a more natural fit.

The handle was designed for a secure and balanced feel, fitting comfortably in hands of different sizes.14 15

Intuitive controls.

The ergonomic design has conveniently placed functionality for reduced hand movement and one-handed shaft rotation.16

Resources

Learn more.

  • ENSEAL® X1 Curved Jaw vs. LigaSure Maryland Download PDF
  • ENSEAL® X1 Curved Jaw Fact Sheet Download PDF
  • Optimized Device Performance Guide Download PDF
  • ENSEAL® X1 Curved Jaw In-Service Video
The ENSEAL® X1 Lineup

The right product for the right job.

We designed the ENSEAL® X1 Tissue Sealer energy devices for open or laparoscopic surgical procedures. They have been completely redesigned to provide secure sealing with more intuitive, simplified steps.4 17

A grouping of Enseal products.
References
  1. Compared to previous generations of Enseal devices (099986-210202).
  2. ENSEAL® X1 Curved Jaw Tissue Sealer can capture, seal and transect a longer length of tissue per single activation due to a 16% (or 3.4mm) longer jaw (p < 0.001) and a 19% (or 3.5mm) longer cut length (p < 0.001) compared to LigaSure Maryland (LF1937). (145163-200630).
  3. In benchtop testing on porcine arteries, vessels sealed with ENSEAL® X1 Curved Jaw had a 22% higher average burst pressure than vessels sealed with LigaSure Maryland (LF1937), (1055mmHg vs. 862mmHg, p < 0.001). (145079-200629).
  4. 112 of 112 vessels sealed successfully on first pass in an acute porcine model. All seals maintained hemostasis during blood pressure challenge. During blood pressure challenge, systolic blood pressure was increased to at least 200 mmHg for a minimum of 10 minutes to simulate a hypertensive crisis. (095317-200519)
  5. (166204-210202)
  6. Based on metrology data, ENSEAL® X1 Curved Jaw Tissue Sealer has a 16% (or 3.4mm) longer jaw than LigaSure Maryland (LF1937) (p < 0.001) and ENSEAL® X1 Curved Jaw Tissue Sealer has a 9% (or 1.15mm) wider jaw aperture than LigaSure Maryland (LF1937) (p < 0.001). (145041-200629)
  7. Metrology report comparing ENSEAL® X1 Curved Jaw to LigaSure Maryland (LF1937) (p < 0.001) (093769-180619)
  8. (095323-180718)
  9. Grasping force measured as the maximum amount of force required to pull porcine jejunum from the distal tip of device jaws. Comparison of ENSEAL® X1 Curved Jaw to LigaSure Maryland (LF1937) (p < 0.001) (149828-200813)
  10. As compared to devices with less than 360° degree shaft rotation (099992-181108)
  11. Mean thermal spread measured via histology on porcine carotid arteries. Care should be taken near thermally sensitive tissues. See IFU for complete warnings and cautions. (095310-210202)
  12. Comparison of ENSEAL® X1 Curved Jaw to LigaSure Maryland (LF1937). Benchtop testing on porcine arteries (1055mmHg vs. 862mmHg, p < 0.001). (145069-200629)
  13. Enabled by Adaptive Tissue Technology algorithm powered by GEN11. (134168-210203)
  14. Per design science anthropometric data comparison to metrology measurements. (095689-210203)
  15. (095686-210203)
  16. (095687-210203)

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