
Great News
Shujie Medical, a wholly-owned subsidiary of Chunli Medical, has recently obtained marketing approval for its independently developed Battery-Powered Bone Tissue Surgical Device.
The orthopedic power system is a high-precision medical device designed for orthopedic surgeries, primarily used for bone tissue cutting, drilling, sawing, osteotomy and other procedures in surgical operations. Compared with traditional manual instruments, it significantly improves surgical efficiency, reduces surgeon fatigue and enhances surgical accuracy.
Product Description
The battery-powered bone tissue surgical device consists of a handpiece, a battery kit (including a battery channel, a battery case and a lithium battery pack), a saw blade, a charger and a protective bow. The saw blade is for single use and supplied non-sterile.

Product Advantages
1.Equipped with a high-power brushless motor adopting German superconducting technology, it delivers strong and sustained power for high cutting efficiency, while featuring low temperature rise and low noise during operation.

Temperature rise after 10 minutes of idling

Actual 5-minute temperature rise
2.The drive-control system integrated with an intelligent multi-protection chip enables highly efficient and precise power control for the product. Equipped with a safety button to prevent misoperation, it also provides multiple protections against overload and overheating, ensuring safe and efficient surgical procedures.
3.Dual-speed switchable, with a high speed of 12,000 cycles per minute and a low speed of 10,000 cycles per minute.
4.Unique blade anti-disengagement design.
5.A 4000mAh lithium battery delivers large capacity and ultra-long standby time for more efficient surgeries.
6.Convertible to a sternal saw.
7.Ergonomically designed for optimal grip comfort.
8.Compatible with saw blades of internationally renowned brands.
Scope of Application
Used in medical institutions for performing osteotomy and bone sawing in surgical procedures.
Working principle
The battery-powered bone tissue surgical device utilizes electrical energy generated by the battery pack. This energy drives the motor via the control unit, which in turn drives the cutter to perform high-frequency reciprocating linear motions to achieve the surgical objectives.
Registration Certificate

Company Introduction
Shujie Medical Technology (Suzhou) Co., Ltd. was founded in 2013 and acquired by Beijing Chunli Zhengda Medical Instrument Co., Ltd. in 2023. Over the past 12 years, the company has been committed to providing global customers with premium medical electric tools. Boasting a professional R&D team with years of experience in multinational R&D projects, it has secured a number of patents through independent innovation and research, thus delivering high-quality and reliable products.
Never forgetting its original aspiration and keeping its mission firmly in mind, Shujie Medical will uphold the initial goal of developing high-end products for Chinese people and catching up with and surpassing international industry leaders. It will continue to promote the spirit of craftsmanship, pursue continuous innovation and development, and strive to develop better products to serve the global market. Please stay tuned to Shujie Medical and Chunli Medical.



