LASER COAGULATION
نویسندگان
چکیده
منابع مشابه
Interstitial laser coagulation for hepatic tumours.
BACKGROUND The potential role of interstitial laser coagulation (ILC) for patients with irresectable hepatic tumours is currently being investigated. Since its introduction in 1983 it has evolved into an innovative minimally invasive technique. METHODS On the basis of a Medline literature search and the authors' experience, the principles, current state and prospects of ILC for hepatic tumour...
متن کاملEndoscopic Placental Laser Coagulation in Dichorionic and Monochorionic Triplet Pregnancies.
OBJECTIVE To report the outcome of monochorionic (MC) and dichorionic (DC) triamniotic (TA) triplet pregnancies treated with endoscopic laser coagulation of the communicating placental vessels for severe feto-fetal transfusion syndrome (FFTS) and selective fetal growth restriction (sFGR). METHODS Laser surgery was performed at 18 (15-24) weeks' gestation in 11 MCTA and 33 DCTA pregnancies com...
متن کاملComparison of temperature measurements and fundus reflectometry in laser coagulation.
In light coagulation, thermal Parameters play an important role for the biological reaction. Therefore, we measured the temperature increase and the whitening of the coagulation site simultaneously during the coagulation. Microthermocouples [I] were developed as shown in figure 1. The diameter of the tip ranges between 5 and 10 pm, the response time of this element is in the region of 1 msec. W...
متن کاملThulium laser coagulation for venous malformations of glans penis
Vascular anomalies of the glans penis are very uncommon and have a sparse mention in the literature [1e3]. Nd: YAG laser has been mentioned as a treatment of choice [3]. The thulium laser has not been reported for its use till date. We describe a patient of venous malformation (VM) of the glans penis treated by us with the thulium laser. A 23-year-old male patient presented with soft, blue mass...
متن کاملOptical coherence tomography-guided laser microsurgery for blood coagulation with continuous-wave laser diode
Blood coagulation is the clotting and subsequent dissolution of the clot following repair to the damaged tissue. However, inducing blood coagulation is difficult for some patients with homeostasis dysfunction or during surgery. In this study, we proposed a method to develop an integrated system that combines optical coherence tomography (OCT) and laser microsurgery for blood coagulation. Also, ...
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ژورنال
عنوان ژورنال: British Journal of Ophthalmology
سال: 1968
ISSN: 0007-1161
DOI: 10.1136/bjo.52.2.210-a