He also directed the hospital teaching program of endoscopic and microsurgical techniques.

He further specializes in the treatment of patients with pituitary tumors using a transphenoidal endonasal approach with surgical navigation and/or endoscopic techniques.

But endoscopic sinus surgery is very safe when performed by an experienced surgeon who has special training with endoscopic surgical techniques.

For example, plastinated canine gastrointestinal tracts are used to help in the teaching of endoscopic technique and anatomy.

Few surgeons currently feel comfortable with either endoscopic or laparoscopic techniques, experts say.

There are several techniques for placement, including a direct surgical or endoscopic technique, or a more complicated Roux-en-Y procedure.

Various endoscopic techniques are proving effective, including laser-assisted techniques.

Double-balloon enteroscopy, an endoscopic technique for visualization of the small bowel.

He explored the possibility of using endoscopic surgical techniques for congenital heart surgery, designing instruments and techniques in the laboratory.

The other lesions were also treated with other endoscopic techniques.