Solutions for the cranial and cerebrospinal fluid management Neurosurgical implants and devices across the cranial and cerebrospinal fluid pathway — from CSF drainage and intracranial pressure monitoring to cranial power systems and PEEK reconstruction. External ventricular CranioNur™ intracranial Electric bone PEEK cranial pressure monitor power system fixation system SHENZHEN CHANGER MEDICAL TECHNOLOGY CO., LTD. CORPORATE PRODUCT BROCHU · R WEW W . C H A N G E R M E D . C O

ABOUT CHANGER MEDICAL Advancing the cranial and cerebrospinal fluid microenvironment Focused on solutions for the “cranial and cerebrospinal fluid microenvironment”, the company develops and manufactures high-end neurosurgical instruments and single-use devices that are safer, more efficient and more precise. Founded in 2020 and built around brain science, it runs its own research and manufacturing centres, holds national high-tech and “little giant” specialisation status, and operates an ISO 13485 quality system certified by BSI. The portfolio spans four connected systems used along the neurosurgical...

01 External ventriculardrainage kit ^ Reliable CSFdrainage andeffective ICP management. A single-use cranial drainage system built around a PVP hydrophilic-coated catheter. 02 CranioNur™intracranial pressure monitor K 06 Sensitive, precise,anti-interferencewithzerodrift.Continuous ICP and temperature PAGE monitoring with real-time waveform. NEURO CRITICAL CARE 03 Electric bone power system Designedfor precisioncranial surgery and bone processing. One console drives PAGE milling cutters, craniotomy drills and grinding burrs. CRANIOTOMY - MILLING - GRINDING 04 PEEK cranial fixation system 10 Reliable...

CRANIUM & BRAIN DRAINAGE External ventricular drainage kit (EVD) A single-use cranial drainage system built around a PVP hydrophilic-coated catheter. The coating rapidly absorbs moisture after activation, creating an ultra-smooth surface that facilitates insertion while reducing tissue adhesion and protein deposition — supporting safer, longer indwelling drainage. CATHETER SIZES HYDROPHILIC COATING NMPA REGISTERED Low-friction insertion Barrier against infection The hydrophilic coating rapidly absorbs moisture after activation, creating an ultra- smooth surface and reducing tissue adhesion. Reduces...

TECHNICAL DATA External ventricular drainage kit — sizing, coating and configuration 01 DISPOSABLE EXTERNAL CEREBROSPINAL FLUID DRAINAGE KIT Fr is the unit of measurement for the outer diameter of the catheter. 1 Fr ≈ 0.33 mm. The PVP coating rapidly absorbs moisture after activation, creating an ultra-smooth surface that facilitates insertion while reducing tissue adhesion and protein deposition. A dependable option for routine neurosurgical drainage procedures — easy operation and effective fluid management. Drainage catheter Sterile tray Drainagebagand tubing REGISTRATION NAME Disposable external...

INTRACRANIAL PRESSURE MONITORING NEURO CRITICAL CARE · 02 CranioNur™ intracranial pressure monitor (ICP) A bedside monitor used in conjunction with our intracranial pressure sensor kit for the measurement of intracranial pressure and temperature — sensitive and precise, unaffected by other electronic monitoring devices, with zero drift held at ±2 mmHg over seven days of continuous monitoring. ZERODRIFT, 7 DAYS MONITOR MODEL 2 types PROBE · DRAINAGE DUAL MEASUREMENT Monitor and display waveform of any changes in intracranial pressure in real time. Accurately capture intracranial pressure fluctuations...

MEASUREMENT TYPE MODELS Probe strip ■ pressure ICP-I-P1 ■ ICP-I-P1Z ■ ICP-I-P2 ■ ICP-I-P2Z Probe strip ■ pressure and temperature ICP-II-P1 ■ ICP-II-P1Z ■ ICP-II-P2 ■ ICP-II-P2Z Drainage ■ pressure and temperature ICP-II-N2 ■ ICP-II-N2Z Monitor model KL-ICP01. Z suffix denotes the extended configuration. Monitor and display waveform of any changes in intracranial pressure in real time. Accurately capture intracranial pressure fluctuations and 0.1 °C temperature changes. Unaffected by other electronic monitoring devices; suitable for ventricular and subarachnoid monitoring with continuous and...

Surgical power tools system Designed for precision cranial surgery and bone processing. One console drives milling cutters, craniotomy drills and grinding burrs, with a speed range of 0–90,000 rpm for efficient bone work across bone types and thickness. TOUCH SCREEN FOOT CONTROLLER POWER CABLE Focused handpiece Slim and ergonomic design for unobstructed visibility; high efficiency, low noise and low heat generation. Adjustable speed Stepless foot control with a 0–90,000 rpm range; quick response and immediate stop. Sterile attachments Handpieces withstand high-temperature steam sterilisation;...

TECHNICAL DATA Surgical power tools system — console, handpieces & accessaries 03 Power console 10-inch touch screen, tilted for easy viewing and operation; dual output ports for drill and milling/grinding Foot controller Stepless speed control · step to start, release to stop · IPX8 waterproof Slim ergonomic design, autoclavable, 3.9 m power cable Speed range Cranial milling cutters Craniotomy perforator & guard Highanti-bendingperformance; SUS440 stainless steel High-sensitivityclutch; auto-stop when idling (noload protection) Forbonegrindingand smoothing; multiple specifications Cranial perforators...

PEEK CRANIAL FIXATION PEEK cranial fixation system High-performance polyether ether ketone (PEEK) implants with TC4 titanium fixation. PEEK is radiolucent for CT and MRI, has an elastic modulus closer to cortical bone than metal, and is corrosion resistant — reliable fixation with better postoperative imaging. PEEK IMPLANT MATERIAL TITANIUM FIXATION SCREW LENGTHS Excellent biocompatibility PEEK is widely used in neurosurgery for its mechanical strength, biocompatibility and radiolucent properties. Corrosion resistant with an elastic modulus closer to cortical bone than metal, for long-term stability....