Tracheel reconstruction using collagen-plastics copolymers
1978 年 7 巻 1 号 p. 165-167
詳細
1978 年 7 巻 1 号 p. 165-167
Fifteen dogs' cervical, trachea were reconstructed using collagen-plastics copolymer mesh. 4 cases were tracheal patch graft. 2 cases of the 4 were used collagen-silicone mesh. The others were used collagen-polypropyrene mesh. Whole interluminal surface of the mesh of the latter cases were covered with ciliated epithelium. 11 cases of 15 were circumferentiallreconstruction. Central granulomatous stenosis were ensued in 4 cases of the 11. Complete epithelization was obtained by using collagen-polypropyrene mesh with imnlantaion of the cartilagenous pedicles.
