Material purchase of laser pointer is in the direct charge of the director

 Material purchase of laser pointer  is in the direct charge of the director.
Tianjin, the main hospital in the country by cystoscopy laser for laser resection of the prostate, this method is relatively safe and effective, small amount of bleeding after surgery, the treatment time is short. Have recently been invented in the B-mode ultrasound or CT monitoring monitored under way directly into the prostate with a needle body, and then through the needle into Nd: YAG quartz fiber, the output of about 60W laser vaporization of the prostate. This approach has the advantage of treatment of minor trauma, safety and efficacy, after vaporization of the prostate after treatment, quickly lift the compression symptoms, voiding. Vaporization of the prostate in vivo method can also identify the location in the cystoscope through the urethra penetration glands vaporization.
After a surgeon with 30W power CO2 laser for removal of the penis. Followed by Nd: YAG laser is used to treat carcinoma of the penis, by clinical observation that repeated application of Nd: YAG laser to penetrate deeper tissue, vaporization resection of cancer, can relieve the pain of the penis removed, and the effect is much more desirable. Foreign literature many reports with the Nd: YAG laser treatment of penile cancer (squamous cell carcinoma), evaporation to eliminate the tumor, the absence of the penis removed, only one case of recurrence after surgery. Which can be seen that the results of laser application is satisfactory. Head of the penis and the female urethral caruncle warts with CO2 laser, Nd: YAG laser vaporization eliminate without affecting organ function, no change in appearance, the human body without injury. Complete elimination of genital warts were more than 90%. Technology perfection of laser pointer  is not easy to perform at this moment.Lesions smaller, more limited in penile cancer, penile papilloma available CO2 laser (power density of 300 ~ 500Wcm2 or 6 ~ 30Wcm2) Nd: YAG laser vaporization or coagulation therapy for locally. However, a large number of applications by clinical observation, Nd: YAG laser for the treatment of deep tumors is also very successful. Some have argued for deeper lesions should be wide penis penis cancer resection, and clinical applications that change the way the application of quartz knife, not only can completely cure these tumors, but also to retain the maximum possible length of the penis of an effective and functional. Laser removal of the foreskin, not only highlight the efficacy and neat, and CO2 laser surgery available Nd: YAG laser. Changed in the past when using traditional surgical removal of the foreskin due to bleeding, mobility of the defects. Now the improved surgical operation, in 10 minutes to complete the one-person operation.