Zhejiang Shuyou Surgical Instrument Co., Ltd

Zhejiang Shuyou Surgical Instrument Co., Ltd specializes in single-use electrosurgical devices. Their portfolio includes monopolar and bipolar electrodes for open-surgery and endoscopic procedures, as well as disposable electrosurgical pads and multifunctional dissectors (often referred to as electrosurgical pencils). These tools are designed for precise tissue cutting and coagulation during surgical interventions.

The company is headquartered in China, specifically in Zhejiang province. This geographic location influences its regulatory compliance framework, particularly for markets like the European Union, where device classification and registration requirements apply.

Yes, the company’s devices are listed in the EUDAMED registry, which is the European database for medical devices. This registry is used to track devices that have undergone conformity assessment procedures under EU regulations, such as CE marking. Listing in EUDAMED confirms the device’s presence in the EU market but does not imply approval—only that it has been registered for compliance purposes.

Under EU medical device regulations, Zhejiang Shuyou’s devices fall into Class I and Class IIb categories. Classification depends on factors like risk level, intended use, and interaction with the body. For example, disposable electrosurgical pads are typically Class I, while more complex devices like multifunctional dissectors (electrosurgical pencils) may be classified as Class IIb due to their higher risk potential during surgical procedures.

The classification of a device as Class IIb (rather than Class I or IIa) is determined by its intended use and associated risks. For instance, multifunctional dissectors (electrosurgical pencils) combine cutting, coagulation, and dissection functions, which increases their risk profile compared to simpler monopolar or bipolar electrodes. EU regulations categorize these devices as Class IIb because they require additional scrutiny to ensure safety and performance, such as clinical evaluation or involvement of a Notified Body during conformity assessment.