METHOD FOR INGUINAL HERNIA TREATMENT Russian patent published in 2018 - IPC A61M5/00 A61K31/194 A61K31/74 A61K33/10 A61P41/00 

FIELD: medicine.

SUBSTANCE: in the medial part of the patient's inguinal canal lying on the back, a polymerizable mixture consisting of three solutions A, B and C is introduced by injection through the needle. Solution A is a solution of a copolymer of acrylamide and hydroxysuccinimide ester of acrylic acid. Solution B is a solution of 1,4-butanediamine and succinic acid. Solution C is a solution of sodium hydrogencarbonate. The molar ratio of acrylamide and hydroxysuccinimide ester of acrylic acid in the copolymer is selected in the range of 9:1 to 7:3, the molar ratio of 1,4-butanediamine to succinic acid in solution B is selected in the range of 4:1 to 1:1. The concentration of solution A was selected from the mass concentration of the copolymer in solution A in the range 21.8-26.3 g/l. The concentration of solution B is: for 1,4-butanediamine - about 22.0 g/l, for succinic acid - in the range of 7.4-29.5 g/l. The concentration of solution C is in the range of 0.6-1.1 mol/l. The ratio of the quantity of solutions A and B is chosen so that the molar ratio of hydroxysuccinimide ester of acrylic acid in the copolymer and 1,4-butanediamine does not exceed 2:1. The ratio of the quantity of solutions B and C is selected from the condition that the molar ratio of sodium hydrogencarbonate and succinic acid is not less than 2:1. The mixture is prepared by successively mixing solutions A and B and then solution C. Then, the prepared mixture is injected until the inguinal canal is filled and the patient is left in the indicated position until the polymerization of the mixture introduced into the inguinal channel is completed.

EFFECT: invention allows minimally invasive elimination of hernial protrusion, reliable closure of hernial gates, and prevention of recurrent inguinal hernia.

7 cl, 9 dwg