A video of modern cataract surgery employing a temporal, clear-corneal approach with topical anesthesia and ultrasound phacoemulsification; an aspheric silicone lens implant is inserted

bad breath odor

Teeth digital X-Ray

Diagnosis of dental problems

Periodontal diseases increases the risks of:
-Coronary Heart Disease
-Stoke
-Infective Endocarditis

Diabetes contributes to Perio Disease

Porcelain Veneers

Arestin Antibiotic for Periodontal Disease

A technique of goniotomy. Sent by Prof. Dr. Daljit Singh. I think it has been done by Dr. Jan Worst and the video is probably more than 15 years old.

Splenectomy for a giant spleen

Intussuseption and Appendectomy

The operation was done by cut opening the abdomen for resection anastamoses of intestine. You can see all intestines. The patient unfortunately died of sepsis. He was just 15 yrs old

Repair of the umbilical hernia, and placing the omentum back in

Laparoscopy in acute bowel obstruction following previous surgery is a difficult procedure and avoided by most of the surgeons due to the difficulty in obtaining pneumoperitoneum, port placement, lack of working space, adhesions and risk of bowel injury.
Here is a patient who had a previous laparotomy for trauma with a midline incision from xyphysternum to pubis; after unsuccessful conservative management he underwent a laparoscopy; a prior CT scan showed adhesions in the left side and a distal-mid small bowel obstruction. The pneumoperitoneum was obtained with the Visiport placed in the right lower quadrant; although the abdomen was grossly distended, under significant tension and distended loops of small bowel were occupying most the peritoneal cavity, with muscle relaxation there is usually enough space to perform a thorough inspection of the abdominal cavity. Port placement has to be done with special care as there is no room to push and usually a blunt trocar directed away from the bowel is employed in my practice. The collapsed loops of small bowel point quickly to the site of obstruction -- it is better to avoid manipulating the distended bowel as it is heavy, oedematous and prone to be lacerated with the instruments; once the pathology is identified, in this case the obstructive band, light packing is performed in order to expose the working space and protect the bowel from instruments like scissors or diathermy. In this case the band adhesion was slightly more difficult to separate from the bowel and required a combination of sharp and gentle blunt dissection.
Once the obstruction is release and the transit of contents is confirmed in the collapsed bowel the procedure is terminated. No abdominal drainage is usually necessary.

LASIK Surgery Procedure

This animated video reviews how the ear works and some of the typical problems with the ear.

Tonsillitis 3D

The use of breast MRI as part of the screening for breast cancer.

Bradyarrythmias

cardiac catheterization in the work up of heart disease.