What is an Ultrasonic Scalpel? | The Advantages of SurgSci Pet Ultrasonic Scalpel | Surgsci

February 07, 2023

The full name of the ultrasonic scalpel is ultrasonic cutting hemostatic scalpel. The working principle of the ultrasonic scalpel is to produce a low thermal effect when cutting soft tissue, and the part of the cut tissue is heated locally. After the temperature rises, the thrombin in the tissue is activated, and a large number of coagulation factors are activated, which shortens the bleeding time. Afterwards, a lot of cavitation bubbles will appear, which block the end of the blood vessel and accelerate the speed of blood coagulation. A relatively clean wound will provide doctors a better view, improve the efficiency of the operation, and make the sterilization operation safer.

Unlike the electric scalpel, the ultrasonic scalpel coagulates blood vessels mainly through mechanical resonance in addition to thermal energy. This mechanical energy can break the hydrogen bonds in the molecules, and when it is delivered to the tissue, the hydrogen bonds of the protein are broken and denatured.

However, tissues with different characteristics have different requirements for the coagulation of the ultrasonic scalpel due to their different resonance characteristics. An excellent ultrasonic scalpel will perform differentiated work on different tissues.

SurgSci Pet Ultrasonic Scalpel adopts self-developed artificial neural network (Artificial Neural Network) series of algorithms, three intelligent systems to ensure good clinical results when dealing with tissue cutting and coagulation with different characteristics.


➤Neu-Track System

In order to make the ultrasonic scalpel always work in the resonance state, it is necessary to track and predict the natural frequency at the current or next moment, so as to adjust the output frequency of the host to be equal to it. This way it can work in resonance.


➤Neu-Cut System

Intelligently sense the tissue cutting progress, automatically reduce the driving power when the tissue cutting is about to be completed and sound an alarm at different cutting stages, protect the forceps head, improve the life of the forceps head gasket, and increase the service life Titanium alloy core of the ultrasonic scalpel.


➤Neu-Seal System

Blood vessels in vivo are affected by factors such as blood pressure, body temperature, blood flow, arteries, and veins, and have different closing characteristics. Multidimensional modeling training is carried out on it, and deep learning capabilities are used to improve the stability of cutting and solidification.

About Surgsci

Surgsci Medical Ltd. aims to improve people's health and quality of life. We adhere to the mission of independent research and development, popularize minimally invasive medical technology, and share high-quality humanistic care. Through clinical practice, we innovate in technology to benefit patients, medical staff, and medical institutions. We provide holistic innovative solutions for hepatobiliary and gastrointestinal surgery, ENT surgery, colorectal surgery, bariatric surgery, oncology, urology, thoracic surgery, women's and children's surgery, neurosurgery, etc. We are in Shenzhen, Guangdong. Founded in 2017, Surgsci is a national high-tech enterprise, focusing on the innovation for smart consumables for minimally invasive surgery. We are specialized in the production of laparoscopic surgical instruments, including disposable laparoscopic trocars and ultrasonic scalpels etc. We own two factories in Pingshan and Bao’an District, a total of about 1500 square meters of R&D office and 4000 square meters of GMP clean workshop with ISO13485. We integrate design, R&D, manufacturing, and sales. At present, we have more than 40 authorized patents at home and abroad. The products have obtained CE & FDA and are sold to nearly 30 countries in Europe, Asia, the Middle East, and South America. We Provide high quality OEM and ODM services which are recognized and favored by our customers. Looking forward to your inquiry and cooperation.

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