Lưu ý: Bản dịch của mục này hiện đang được kiểm tra chất lượng, vì vậy một số nội dung tạm thời chỉ hiển thị bằng tiếng Anh.
Mục từ này chưa được dịch sang ngôn ngữ của bạn, vì vậy nội dung gốc được hiển thị bên dưới.
trocar
This term is a highly specialized medical noun used almost exclusively within surgical and clinical contexts. It describes a specific tool designed for penetration, and its usage is restricted to professional healthcare environments, such as operating theaters or emergency rooms.
Because it refers to a physical medical device, it follows standard countability rules for equipment. It is typically used in the singular when referring to the instrument itself or in the plural when discussing a set of tools or multiple insertion points during a laparoscopic procedure.
Ý nghĩa
Ví dụ
The surgeon carefully inserted the trocar to create a port for the laparoscope.
A trocar is essential for draining fluid from the peritoneal cavity.
The nurse prepared the trocar and cannula on the sterile tray.
I need to ensure the trocar is properly aligned before penetration.
The sharp tip of the trocar allows for a clean puncture of the abdominal wall.
Wait, check if we have a blunt-tip trocar available to reduce risk.
The patient felt a slight pressure as the trocar was inserted.