FIELD: medicine.
SUBSTANCE: invention relates to medicine and can be used in operations on digestive system. Surgical instrument for spreading of anastomosis ring device contains ring spreading mechanism which is made with possibility of inclusion and spreading of anastomosis ring. Instrument additionally contains element for obtaining image, which is functionally intended for pickup of image of anastomosis region.
EFFECT: device allows operator to check visually that anastomosis ring was applied correctly.
15 cl, 19 dwg
Authors
Dates
2011-08-20—Published
2006-05-02—Filed