endoscopic varicose vein ligation

varicose vein

Varicose vein of lower extremity

continuous vein-vein haemodialysis

cavernous portal vein portal vein cavernous transf

continuous vein to vein hemofiltration

Faical vein-superior ophthalmic vein approach

reticular vein netted vein

[endoscopic]angulation knob

[endoscopic]bending section

[endoscopic]biopsy channel opening

[endoscopic]cold light source

[endoscopic]control section

[endoscopic]image guide bundles

[endoscopic]insertion tube

[endoscopic]light guide bundles

[endoscopic]light guide connector section

[endoscopic]locking knob

[endoscopic]optical fibers