Shree Ambica Surgical Medical Disposable Products [P] Ltd. Supplies Nelaton Catheter with Proximal Fitted End. Shree Ambica Surgical Medical Disposable Products [P] Ltd. Is the manufacturer of Disposable surgical products, medical disposable product range for urology, anaesthesia, transfusion, surgery, gastroenterology and paediatric applications. Nelaton Catheter with Proximal Fitted End is used for short term bladder catheterisation through urethra. Nelaton Catheter with Proximal Fitted End is manufactured from non-toxic, non-irritant medical grade P.V.C. Compatible with catheter lubricants.