title: [Surgical anatomy of the greater pectoral muscle].
abstract: In 41 preparations of the m. pectoralis major it has been stated by means of anatomical methods that the vascular "hilus" is projected on the upper third of its middle part and represented by the thoracic branch of the thoracoacromial artery. The latter has several variants dividing into branches of the successive orders. It has been stated that the muscle has a wide network of anastomoses at the macro-microscopic level. For plastic purposes, it is expedient to use the external and middle parts of the m. pectoralis major which have more favourable conditions of the blood supply. Owing to the data obtained and the technique, developed on 25 corpses, for cutting out and graft transplantation in the thoracic cavity, it has been possible to operate 9 patients.
mesh_terms: D000328:Adult; D000792:Angiography / Q000379:methods; D006801:Humans; D008875:Middle Aged; D010369:Pectoralis Muscles / Q000033:anatomy & histology* / Q000098:blood supply / Q000601:surgery; D013524:Surgical Flaps
vernacular_title: Khirurgicheskaia anatomiia bol'shoĭ grudnoĭ myshtsy.