FIELD: medicine.
SUBSTANCE: invention refers to medicine, namely thoracic surgery, and can find application in creating tracheobronchial anastomosis. A method consists in the fact that pre-operative computed tomography is used to derive a base of an incised wedge from a membranous wall of trachea by mathematical calculation. The base of the incised wedge of the membranous wall of trachea is determined by formula X=πR+2(H-R)+N-π(A+B), wherein B is a greater semi-axis of an oval of left primary bronchus, A is a smaller semi-axis of the oval of left primary bronchus, R is a semi-circle radius of front trachea, H is an anteroposterior size of trachea, N is a width of the membranous wall; left primary bronchus is intraoperatively excised parallel to a sectional plane of trachea.
EFFECT: use of the given invention enables higher adjustment of section perimetres of anastomosed end in various versions of trachea bifurcation structure.
10 dwg, 1 ex
Title | Year | Author | Number |
---|---|---|---|
METHOD FOR ADAPTING AIR-CONDUCTING DUCTS DIAMETERS IN PERFORMING TRACHEO- OR INTERBRONCHIAL RESECTION | 2001 |
|
RU2226073C2 |
METHOD FOR TRACHEOBRONCHIAL ANASTOMOSIS AFTER EXTENSIVE COMBINED RIGHT-HAND PNEUMONECTOMY ALONG CIRCULAR RESECTION OF TRACHEAL BIFURCATION | 2002 |
|
RU2237445C2 |
METHOD TO APPLY TRACHEO-BRONCHIAL AND INTER-BRONCHIAL ANASTOMOSES | 1994 |
|
RU2112437C1 |
METHOD OF APPLYING TRACHEOBRONCHIAL ANASTOMOSIS IN CASE OF RIGHT-HAND PNEUMOECTOMY | 1990 |
|
RU2012249C1 |
METHOD FOR CREATING BRONCHIAL ANASTOMOSIS | 1999 |
|
RU2189787C2 |
METHOD FOR TRACHEOBRONCHIAL ANASTOMOSIS AFTER EXTENDED LOWER BILOBECTOMY ON THE RIGHT | 2021 |
|
RU2752705C1 |
METHOD FOR JUXTAPOSING AIR DUCTS OF DIFFERENT DIAMETER WHEN PERFORMING TRACHEAL OR INTERBRONCHIAL RESECTION | 2001 |
|
RU2222265C2 |
METHOD FOR APPLYING TRACHEOTRACHEAL ANASTOMOSIS | 2005 |
|
RU2309686C2 |
METHOD FOR PERFORMING TRACHEAL ANASTOMOSIS | 1993 |
|
RU2066978C1 |
METHOD FOR Y-SHAPED RECONSTRUCTION OF TRACHEAL BIFURCATION AFTER UPPER LOBECTOMY WITH S6 RESECTION ON THE LEFT | 2021 |
|
RU2759340C1 |
Authors
Dates
2012-11-27—Published
2010-12-07—Filed