Giảng viên: Nguyễn Văn Tuấn
Bộ môn Ngoại
Trình bày cơ chế bệnh sinh của áp-xe
HM-TT và rò hậu môn.
Trình bày lâm sàng cận lâm sàng của
áp-xe HM-TT và rò hậu môn.
Trình bày nguyên tắc điều trị áp-xe HM-
TT và rò hậu môn.
–Tuyến hậu môn
–Hermann và Desfosses mô tả
1844
–Nằm ở khoang giữa cơ thắt
–Lỗ tuyến mở ở khe hậu môn
(crypt/ Morgagni)
Giải phẫu mặt cắt dọc ống hậu môn. (A) cơ thắt trong, (B) cơ dọc,
(c) cơ thắt ngoài, (D) niêm mạc trực tràng, (E) da quanh hậu môn,
(G) tuyến hậu môn, (H) tuyến mồ hôi, (I) tuyến bả, (j) cơ nâng hậu,
(x) vòng hậu môn trực tràng, (y) cột Morgagni.
Hình: Hans Chiari : 1879
GIẢI PHẪU
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