Laser medicine: The application of lasers in medicine is divided into two categories: laser diagnosis and laser pointer treatment. The former uses laser as an information carrier and the latter uses laser as an energy carrier. Over the years, laser technology has become an effective means of clinical treatment and a key technology for the development of medical diagnosis. It solves many problems in medicine and makes a contribution to the development of medicine.
At present, it maintains a sustained and strong momentum of development in many aspects such as basic research, new technology development, and new equipment development and production. The current excellent application research of laser medicine is mainly manifested in the following aspects: photodynamic therapy for cancer; laser therapy for cardiovascular disease; excimer laser keratoplasty.
Laser treatment of benign prostatic hyperplasia; laser cosmetic surgery; laser fiber endoscopic surgery; laser laparoscopic surgery; laser thoracoscopic surgery; laser arthroscopic surgery; laser lithotripsy; laser surgery; laser application in anastomosis; laser Applications in oral, maxillofacial surgery and dentistry; low-level laser therapy, etc.
Recent research focuses on laser medicine include: studying the relationship between green laser pointer and biological tissues, especially the relationship between laser and biological tissues that have been important applications in many effective therapies; studying different laser parameters (including wavelength, power density, energy Density and operation mode, etc.) to obtain systematic data on the relationship between different biological tissues, human organs and diseased tissues;
To study the cell biological effects of low-level laser and its mechanism, including; the relationship between low-level laser and cell biology phenomena (gene regulation and apoptosis), the molecular biological mechanism of low-level laser analgesia, and low-level laser and cellular immunity (antibacterial , Antitoxin, antiviral, etc.) and its mechanism;