Surgical instruments commonly used in stomatology can be divided into the following categories: 1, tooth extraction instruments such as tooth forceps, dental tappets, minimally invasive dental tappets, etc. 2. Surgical instruments, such as commonly used lip hook (S hook), surgical scissors, needle holder, syringe, opener, handle, etc. 3. Dental diagnostic instruments such as oral mirrors, probes and tweezers. 5. Dental implant instruments such as periosteum separator, measuring ruler, gingival ring cutter, maxillary sinus lifter, etc. 5. Orthodontic instruments, such as end cutting pliers, wire cutting pliers, arch wire pliers, trapezoidal pliers, etc. If it is a newly opened clinic, it is recommended to choose according to subcontracting, which will save a lot of time and effort.