IdealPhotonics' needle implantation guide is a stereoscopic positioning aid for precisely locating and fixing the implantation trajectory of optical fibers/electrodes. Through standardized interfaces (such as CMA rails) and skull anchoring structures, it ensures that implanted devices (such as optical fiber needles) reach the target brain region at a preset angle and depth, minimizing tissue damage and improving experimental reproducibility.Parameters including positioning accuracy (±10μm), angle adjustment range (e.g., 0-360°), compatible implant diameter (0.5-5mm), material rigidity (stainless steel/titanium alloy), and aseptic packaging standards (ISO 13485) directly determine its surgical precision, adaptability to various scenarios, and biocompatibility.