Diaphragmotomy According to Savinykh

Diaphragmatotomy According to Savichun

**Diaphragmotomy according to Savvin** is a method of dissecting the diaphysis of the radial bone of the sternocleidomastoid muscle for fractures of the humeral neck (collapse). It is as follows:

* The periosteum of the diaphysis is thinned using a horseshoe-shaped marginal osteotomy according to Kirschholtz. * The periosteum is excised. Aneurysmal opening according to Quincke aims to gain access to the cortices, and then to the diastasis. In this case, a skin flap is used from the dorsum of the forearm.

This operation is performed under ether or narcotic anesthesia. The presence of a central aneurysm is a contraindication to this operation, since hemorrhage may spread.