Surgical Knives 7 Letters: A Comprehensive Guide To The Different Types



Surgical knives, also known as scalpels, are essential tools used in various medical procedures. They are designed to make precise incisions, allowing surgeons to perform surgeries with accuracy and minimal tissue damage. In this article, we will explore the different types of surgical knives and their uses.

1. #10 Blade

The #10 blade is one of the most commonly used surgical knives. It features a curved cutting edge and a pointed tip, making it ideal for making incisions and excisions in soft tissues. This blade is often used in general surgeries and procedures requiring minimal tissue trauma.

2. #11 Blade

The #11 blade is a straight, pointed surgical knife commonly used in ophthalmic surgeries. It is specifically designed for delicate procedures, such as eye surgeries and precise dissections. The sharp tip allows for intricate cuts and ensures minimal damage to surrounding tissues.

3. #15 Blade

The #15 blade is a small, curved surgical knife used in various specialties, including dental, plastic, and ear, nose, and throat (ENT) surgeries. Its curved design allows for better control and accessibility in hard-to-reach areas. This blade is often used for making incisions, excisions, and tissue dissections.

4. #20 Blade

The #20 blade is a larger version of the #10 blade, featuring a curved cutting edge. It is commonly used in orthopedic surgeries and procedures requiring deeper incisions. The size and shape of this blade make it suitable for cutting through thicker tissues and bones.

5. #22 Blade

The #22 blade is a long, narrow knife with a curved cutting edge. It is commonly used in cardiovascular and thoracic surgeries. This blade allows surgeons to make precise incisions in delicate tissues, such as blood vessels and organs.

6. #60 Blade

The #60 blade is a small, pointed knife used in microsurgical procedures. It is commonly used in neurosurgery and ophthalmic surgeries, where extreme precision is required. This blade is ideal for making intricate and detailed cuts in delicate tissues.


Surgical knives are essential tools in the field of medicine, enabling surgeons to perform precise incisions and procedures. Understanding the different types of surgical knives and their uses is crucial for healthcare professionals to choose the right tool for each specific surgery. Whether it’s a #10 blade for general surgeries or a #60 blade for microsurgical procedures, having the right knife can make a significant difference in surgical outcomes.

Disclaimer: This article is for informational purposes only and should not be considered medical advice. Always consult with a healthcare professional for proper guidance and recommendations.