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.
perforator
This term describes a tool or biological structure designed to pierce or penetrate. In industrial or office settings, it refers to mechanical devices that create precise, repetitive holes to facilitate easy tearing, carrying a connotation of utility and precision.
In medical contexts, the word shifts between a tool and an anatomical feature. When referring to a surgical instrument, it implies invasive precision. When referring to a blood vessel, it describes a specific biological pathway that bridges deep tissue and the skin surface, a critical concept in reconstructive surgery and flap viability.
Ý nghĩa
Ví dụ
The office manager bought a heavy duty perforator for the new ticket booklets.
Pass me the electric perforator so I can finish these coupons.
The industrial perforator punched clean holes through the sheet of aluminum.
The surgeon carefully selected a fine perforator to create the necessary openings in the bone.
I need to ensure the surgical perforator is completely sterilized before the operation.
The medical student studied how a bone perforator operates during cranial surgery.
The surgeon identified a healthy perforator vessel to support the skin flap.
A cutaneous perforator provides the essential blood supply to the surface of the skin.