heminephrectomy การใช้

With the availability of new , miniaturized laparoscopic instruments suitable for use in small children and the improvement of surgical techniques , the department has achieved many laparoscopic operations in young children over the last few years . these include laparoscopic appendicectomy , nephrectomy , heminephrectomy , splenectomy , fundoplication , dismembered pyeloplasty , orchidopexy , varicocelectomy , tumour excision , etc . in fact , most paediatric surgical operations in prince of wales hospital that have hitherto been performed by the open method can now be safely performed with an endoscopic approach