surgeon Albucasis invented a retractable scalpel.

The French used an amphismela in the 1700s.

South African scientists showed that a blunt scalpel caused sharp cuts if the blade was subjected to ultrasound. Applications might be in energy-saving paper cutting.

Operation

In the palmar grip, also called the "dinner knife" grip, the handle is held with the second through fourth fingers and secured along the base of the thumb, with the index finger extended along the top rear of

1.Previous
3.Next