rgsci SURGICAL SCIENCE Improving Human Health and Quality of Life COMPREHENSIVE UROLOGICAL World-Class Surgical Innovation for Humanity Tel: +86 755-2370 7593 Email: [email protected] Web: www.surgsci.com Headquarters: 3rd Floor, Shunhengli Building, No. 118, Xin'an 3rd Road, Dalang Community, Xin'an Subdistrict, Bao'an District, Shenzhen, Guangdong, China Manufacturing Center: 3rd Floor, Building 2, Runheng Electronics Factory Area, Liuxian 2nd Road, Xin'an Street, Bao'an District, Shenzhen, Guangdong, China

Sill SCi SURGICAL SCIENCE ABOUT SURGSCI UROLOGICAL SURGICAL PRODUCT SURGSCI MEDICAL LTD. SurgSci focuses on core technologies and innovative applications in minimally invasive surgery. The company has established three major technology platforms: medical-grade metal materials, polymer materials, and artificial intelligence algorithms. These platforms support two primary product lines—surgical instruments and surgical consumables. SurgSci has successfully overcome key technical challenges in high-performance medical titanium alloys, advanced piezoelectric ceramic materials, and Al-driven intelligent...

SUl'gSCi SURGICAL SCIENCE Product Highlights The innovative nickel-titanium shape memory alloy ureteral stent exhibits temperature-responsive behavior: • At 60-65°C, one end expands to ensure secure placement. • At body temperature (37°C), the stent maintains a tightly coiled spiral for stable, long-term fixation. • At 5°C, the spiral relaxes, facilitating easy and atraumatic removal. URETERAL STENT SYSTEM URETER STENT NITINOL ALLOY WIRE (THERMALLY INDUCED EXPANSION, ANTI-MIGRATION) (vf Stable physical properties for long-term performance.No risk of collapse; safe, non-traumatic removal (vf Preserves...

SUl'gSCi SURGICAL SCIENCE URETERAL COVERED STENT SYSTEM Product Overview The stent's middle segment provides high radial force for stricture dilation; both ends feature lower radial force to reduce friction and tissue hyperplasia; radiopaque markers at both ends enable precise X-ray localization. Polymer membrane covering Nitinol alloy wi Radiopaque markers (Tantalum) Tear-away thread (uncoiling for easy removal) Torn removal state Self-expanding design Delivery system total length: approx. 110 cm; compatible with 0.035 inch x 180 cm hydrophilic guidewire Curved wire tip for close anatomical...

I'gSCi SURGICAL SCIENCE ELECTRONIC ENDOSCOPE IMAGE PROCESSOR VIDEO FREEZE ZOOM WB Supports photo capture, video recording, image freeze, auto focus, white balance, and brightness adjustment (+/-). Compatibility Broad compatibility Auto-detects various endoscope types; supports 160K/1MP/2MP cameras. Performance High-performance imaging FPGA + ARM architecture ensures stable, ultra-low-latency imaging. Output & Support Full HD output 1080P via HDMI/DVI; Dual USB ports and TF card for data storage.

SUl'gSCi SURGICAL SCIENCE 12.5° 3D Deflection Capability Bidirectional Maximum Deflection: 285° ±15° Ergonomic handling with precise, Minimum backlash positioning Instrument Channel Inner Diameter: 3.6 Fr Insertion Tube Outer Diameter: 7.5 Fr (2.5 mm) Working Length: 670 !,00mm Bidirectional Maximum Deflection: 285°±15° Compatible with 200 pm laser fiber and standard stone retrieval basket Maintains bidirectional deflection up to 275° even when loaded Minimum Bending Radius: 7.5 mm 160,000-pixel high-definition CMOS sensor Smooth distal tip design for easy intraoperative insertion Multi-level...

DISPOSABLE URETERAL STENT KITS & Material: Imported medical-grade polymer for optimal flexibility, kink resistance, and biocompatibility (vf Excellent X-ray visibility for precise positioning; Single-end and double-end options to suit varied clinical scenarios (Jf Compatible with multiple guidewires for broad surgical applicability (3f Optional fixation clip enables rapid and flexible stent occlusion. (Jf Facilitates smooth ureteral access across diverse clinical scenarios. Qf Hydrophilic coating: PVP-coated surface reduces friction and enhances trackability. Atraumatictip: Soft, rounded design...

EBUi jSCi SURGICAL SCIENCE Disposable Ureteral Access Sheath MORE PRODUCT Establishes a secure working channel for uretero-scopic renal/ureteral stone management. Vacuum Connection Port Minimally Invasive Surgical Consumables 4 \U Atraumatic entry: Tapered transition between dilator and sheath ensures smooth, gradual dilation. Surgical Energy Platform 2in1M2 Low-friction lumen; smooth bendable segment; efficient stone extraction under suction. Negative Pressure Port with Sliding Cap Integrated suction port for continuous irrigation and debris removal.Manual pressure control for optimized visibility...