Friday, July 1, 2011

Thulium laser prostatectomy: Tangerine technique-safe way of prostatectomy


In our hospital we follow -tangerine technique of laser prostatectomy. We use 2-μm -continuous wave thulium laser to dissect whole prostatic lobes off the surgical capsule, similar to peeling a tangerine. A 70-W, (thulium) laser was used in continuous-wave mode. We joined the incision by making a transverse cut from the level of the verumontanum to the bladder neck, making the resection sufficiently deep to reach the surgical capsule, and resected the prostate into small pieces, just like peeling a tangerine. The prostatic pieces were pushed into the bladder and later removed with the morcellation. We have rarely encountered bleeding. Saline was used for irrigation and hence no TUR syndrome occurs. Blood transfusion rate is less than 0.5%.We have even done patients on antiplatelet agents and patients with cardiac comorbdities.Recently we operated a 90-year old man with retention. The procedure was uneventful and the patient voided well after the surgery.
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