1, with high technical requirements: oral and maxillofacial soft tissue debridement is an operation that requires professional training and skilled skills, and needs to be operated by professional oral and maxillofacial surgeons. Doctors need to have in-depth knowledge of oral and maxillofacial anatomy and surgical techniques, as well as rich clinical experience and operational skills. These professional and technical requirements make the training and learning costs of doctors relatively high.

2. High-end equipment and equipment: debridement of oral and maxillofacial soft tissues requires high-end medical equipment and equipment, such as operating mirrors, lasers and electric surgical instruments. The purchase, maintenance and update of these equipments need a certain amount of capital investment.