High-Frequency Surgical Device SL100M: Precise 7mm Vessel Sealing

With the rapid growth of the global aging population and the steady advancement of minimally invasive surgical techniques, the energy-based surgical device market has emerged as a promising blue ocean with substantial growth potential. Among these, large vessel sealing system stands out as one of the most widely used energy surgical devices in clinical practice.

Large vessel sealing system is the advancement of the high frequency electrosurgical unit, employing the thermal effects generated by high-frequency electrical current applied to biological tissues to achieve effective hemostasis.Compared to traditional high-frequency electrosurgical unit, which offers rapid cutting speeds but operate at relatively high temperatures, large vessel sealing system achieves precise sealing at lower temperatures, thereby minimizing collateral tissue damage. This characteristic has made it the preferred choice for clinical surgeons.

ShouLiang-med is dedicated to the research, development, and manufacturing of large vessel sealing technologies and is recognized as an innovator in this field. The core product SL100M high-frequency surgical device has won favor among customers both at home and abroad for its advanced technology and professional support.

The SL100M is a versatile generator that integrates bipolar coagulation and vessel sealing functions. It delivers energy through precise algorithms and features intelligent tissue-sensing technology, which monitors tissue composition and impedance in real time. This enhances the speed and consistency of tissue sealing, laying a solid foundation for its outstanding surgical performance.

As an integrated surgical platform, the SL100M supports standard bipolar instruments for delicate procedures such as neurosurgery and microsurgery, while also being fully compatible with the AGISEAL series for sealing vessels up to 7mm in diameter. It overcomes the limitations of conventional bipolar systems—such as the need for full tissue exposure and prolonged operation time—and avoids foreign body residue from hemostatic clips. Compared to traditional electrosurgical units, it offers superior performance, particularly in laparoscopic and open tumor surgeries, significantly improving surgical safety.

The SL100M also excels in user experience. Equipped with the latest vessel sealing technology and a responsive feedback control system, it accurately detects the impedance of target tissue between the jaws. Once optimal sealing is achieved, the system automatically stops energy delivery and provides an audible alert. This intelligent design eliminates reliance on manual judgment, offering real-time audio-visual cues to help surgeons clearly understand the device’s status. With its intuitive interface and easy operation, even new users can quickly master the system, making it a reliable assistant in the operating room.