The guard encloses a knife blade.

The manual rotary scalpel structure includes an handle (230) having a biforcated end (234) between the ends of which a circular scalpel blade (28) is mounted for rotation.

Owing to this constitution, this surgical knife blade has a high cut sharpness with regulated scattering in cutting qualities.

No matter what type of surgery is required, the surgical procedure is the same except that the scalpel is replaced by a laser.

This procedure can be done with conventional instruments (scalpel blade and turbine) or with a laser specific to the body’s hard tissues.

Sutures are currently removed using two hands, one holding the scalpel blade and the other a pincer that pulls the suture thread so that it can be cut and removed.

The second stage of the surgical procedure consists in introducing a 1.8-mm blade specifically designed for this ultrasound-assisted de Quervain tenosynovitis release procedure.

The mole is shaved surface using a scalpel blade after local anesthesia, but it is not removed completely and can grow in some cases.

The deep wounds of which I noted on the forehead and on the back of the two feet can be provoked by the mediator of such a cutting instrument a knife or a blade of lancet.