Defecography showing Rectocele

lesions at the anterior skull base invading the paranasal area and the paracavernous area can be reached without brain retraction by the shown subfrontal approach. it enables to control the paranasal sinus, optic nerve, periorbital tissue, carotid artery and pituary gland. reconstruction is not easy... but cosmetically appealing. CSF leaks are rare with the use of fascia lata and tissucol ( fibrin glue). osseous reconstruction is done by microsrews and calciumpyrophosphate ( norian, synthes).

Pseudo-exfoliation with small pupil

Modern technique of thyroidectomy for tumors

bad breath odor

19 years old young man with inguinoscrotal right hernia.Decision-making for repair with minimal prosthetic residual material, and no stitches use for best comfort

Tonsillitis 3D

University Hospitals Neurological Institute will host a live webcast to demonstrate the removal of a brain tumor that doctors believe is causing epileptic seizures in a middle-aged man.

An MRI showed what appears to be a glioma (tumor) near a part of the brain that controls muscle movement, called the motor strip. Studies have shown that complete removal can cure the seizures and improve quality of life and survival, but this is difficult to do with conventional technology without harming the surrounding normal brain because it's difficult to determine where tumor ends and normal brain begins.

Demonstration of horizontal mattress suturing technique for laceration repair or wound closure in the operating room.

Demonstration of deep dermal suturing technique for laceration repair or wound closure in the operating room.

Demonstration of the technique used to insert a drain using an air knot in the operating room.

Homan's sign for deep vein thrombosis

Beating heart or "off pump" coronary artery surgery is the latest revolution in the management coronary disease. It is being embraced world-wide by increasing numbers of surgeons. Many of the advantages are subtle but reduced mortality, stroke, and bleeding as well as earlier discharge are well-established benefits. A cardiac stabiliser is mandatory for this surgery, most are single use only and very expensive, this one is multiple use and is saving many healthcare dollars

A UK patient praises Dr.Venkatachalam for her Hip resurfacing surgery. She was able to get full movements after surgery which wouldn't have been possible with a hip replacement

Endoscopic crushing of a bladder stone very interesting medical video

Anterior Cruciate Ligament Reconstruction

A video showing the process of brachial plexus blockage

Anatomy of the shoulder joint

Tracheostomy in the ICU

DRE