In-house Developed Class II Innovative Medical Device · Revolutionizing Laparoscopic Visual Management
CurisCleaner is an in-house developed Class II innovative medical device by Lujian Technology, created in response to frontline clinical needs. It focuses on solving one of the most common challenges in laparoscopic surgery — lens contamination and interrupted visibility. This product features an innovative lens cleaning mechanism and universal compatibility with trocars, enabling rapid restoration of clear vision during surgery. It significantly reduces the risk of infection and enhances the overall surgical workflow.
Patent Protection: Lujian Technology has established a comprehensive intellectual property system around the cleaning mechanism, trocar compatibility, and related technologies.
Core Functionality: The universal compatibility design seamlessly adapts to all brands and specifications of laparoscopic trocars.
Clinical Advantages:
Reduced Infection Risk: Minimizes the number of instrument exchanges and reduces the chance of incision contamination.
Increased Surgical Efficiency: The lens cleaning operation only takes a few seconds, saving 3-5 minutes compared to traditional lens cleaning methods, thus shortening overall surgery time.
Market Outlook
Leveraging China’s vast laparoscopic minimally invasive surgery market, CurisCleaner is a high-repeat purchase consumable that complements trocars. Together with TroClose and UniClose, it forms a complete “puncture-cleaning-closure” solution for laparoscopic access. The theoretical market space for CurisCleaner is expected to grow exponentially as the penetration rate of minimally invasive surgeries increases.
Registration Progress: Currently undergoing NMPA registration, and simultaneously advancing FDA and CE registrations through Lujian Technology’s high-end medical device CDMO platform for multi-market deployment.

WeChat Official Account |
Video Channel |