ENSEAL™ X1 Large Jaw Tissue Sealer
Designed for use in open surgical procedures, the ENSEAL™ X1 Large Jaw Tissue Sealer is an advanced bipolar energy device that delivers strong seals.1A Its 360-degree shaft rotation enables easy access to targeted tissue2-4, along with separate seal and cut capabilities.3,4 Conveniently placed functionality supports reduced hand movement.5
About this device
ENSEAL™ X1 Large Jaw is purpose-built to seal and cut vessels while grasping, dissecting, and cutting tissue. The device is well suited for arteries, veins, pulmonary vasculature branches, lymphatics and vessels up to and including 7mm (including bundles). It is available in the 20 cm shaft length.
Specialties
General, Gynecologic, Thoracic and Urologic
Procedures
Colectomies, Hysterectomies, Nissen Fundoplication, Adhesiolysis and Oophorectomies
Features & benefits

Stronger seal
Vessels sealed with ENSEAL™ X1 Large Jaw had an average burst pressure of more than 9x normal systolic pressure.1A

Minimal thermal spread
Enabled by Adaptive Tissue Technology, ENSEAL™ X1 Large Jaw sealed tissue with minimal lateral thermal spread (1.2mm mean).1B

Ergonomic design
ENSEAL™ X1 Large Jaw Tissue Sealer, compared to LigaSure™ Impact, offers better ergonomics and can be operated with one hand.2,6C It has more convenient controls designed for less hand movement5 and 360 degrees of shaft rotation to enable easy access to targeted tissue.2-4
Learn how to use this device
Supporting documentation
Related products
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ENSEAL™ X1 Curved Jaw Tissue Sealer
The ENSEAL™ X1 Curved Jaw Tissue Sealer, a part of our advanced bipolar ENSEAL™ portfolio, delivers secure sealing.1A This device has a curved tapered tip, and features simplified steps for use with one-handed2, 360-degree rotation3-5, separate seal and cut buttons4-5, and an efficient, ergonomic grip.2B

ENSEAL™ X1 Straight Jaw Tissue Sealer
ENSEAL™ X1 Straight Jaw Tissue Sealer is designed to deliver secure sealing1A for open and laparoscopic surgical procedures. This device offers simplified steps optimized for one-handed2 360-degree rotation3-5, separate seal and cut buttons4-5, and an efficient, ergonomic grip.2B
References
A. In benchtop testing on porcine arteries, average burst pressures was 1110 mmHg.
B. Benchtop testing of mean thermal spread on porcine vessels, as measured by tissue reaching ≥50°C on IR camera.
C. As per internal comparative analysis of device (Impact LF4200) measurements.
- Ethicon, Enseal X1 Large Jaw Marketing Claims. 12/19/2022. Windchill Document #501171465
- Ethicon, Project Vise's Evaluation of Original Marketing Claims for Brick, NSLX120L. 02/16/2023. Windchill Document #500952813
- Ethicon, ENSEAL X1 Tissue Sealer Instructions For Use
- Ethicon, ENSEAL X1 Large Jaw Tissue Sealer Instructions For Use
- Ethicon, Project Floyd Claims Memo. 07/18/2018. Windchill Document #DOC023555
- Ethicon, Brick Ergo Claims memo. 09/01/2016. Windchill Document #DOC022221
For complete indications, contraindications, warnings, precautions, and adverse reactions, please reference full package insert.
The third-party trademarks used herein are trademarks of their respective owners.
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