The Micro Needle Holder with smooth jaws and a locking mechanism is a specialized instrument engineered for precision suturing in microsurgical applications, such as ophthalmic, cardiovascular, and neurosurgical procedures. The smooth, non-serrated jaws are designed to hold fine needles securely without damaging delicate suture materials (6-0 to 10-0), while the ratchet lock ensures consistent tension and stability during needle placement.