NGHIÊN CỨU MỘT SỐ ĐẶC ĐIỂM MÔ BỆNH HỌC VẾT THƯƠNG PHẦN MỀM DO ĐẠN THẲNG SÚNG BỘ BINH TRÊN ĐỘNG VẬT THỰC NGHIỆM

Abstract

Objectives: To desCribe some histopathologiCal CharaCteristiCs of soft tissue wounds Caused by infantry gun bullets on experimental animals. Subjects and methods: A study of desCription on histopathologiCal CharaCteristiCs of soft tissue wounds Caused by infantry gun bullets on experimental animals. Results: MiCrosCopiCally, at the edge of the inlet, the entire wound had the skin tissue rupture. Lower VeloCity bullets Caused more epidermal peeling damage and hematoma. In direCt and moleCular shoCk zones, projeCtiles with higher damage VeloCity and energy Caused more damage. MiCrosCopiC exit wounds, the entire exit wounds had damage to the skin. High VeloCity and rounder bullets Caused more hematoma damage and bleeding. The direCt areas at the outlet were mainly hemorrhagiC lesions. In the areas of moleCular shoCk, CongestiVe lesions oCCupied mainly. MiCrosCopiC permanent CaVities, all wounds had tissue damage and bleeding. In the direCt areas, the damage were mainly hemorrhagiC. In the areas of moleCular shoCk, the damage was mainly CongestiVe. Conclusion: The main lesions in the permanent CaVities were tissue rupture, hemorrhage, and hematoma. In the areas of direCt ConCussion, hemorrhagiC lesions appeared mainly, the moleCular ConCussion areas were mostly Congested.