Scissors
Hand-held instruments designed to cut thin materials, such as paper and cloth, consisting of two blades laid one on top of the other; products may be intended for use in specific applications such as cutting tissue or bone, dissections, etc.
Scissors are used in the laboratory to cut various materials. Some are for general use and others are designed specifically for tissue dissection or surgery.
Scissors are hand-operated tools that consist of a pair of metal blades with handles. The blades pivot to bring the sharpened edges in contact with each other, an action that cuts the material placed between the blades.
Scissors are selected based on specific features:
- Size or length: Blade length is key, as is the overall length of the scissors
- Shank-to-blade ratio: The length of the handles compared to the length of the cutting blade; the ratio helps determine the force needed to product a cut
- Type of handles: Straight, offset
- Material: Stainless steel is typically used for surgical scissors; some surgical scissors also have tungsten carbide cutting surfaces for hardness and durability
- Tips: Blade ends may be pointed, semi-blunt, or blunt (rounded)
- Blade shape: Straight, curved, or angled (bent); curved or angled blades may provide better access to areas with limited space
World Precision Instrument Operating Scissors, 11.5cm, Sharp/Blunt, Curved
Ring-handled Operating Scissors are a pair of curved surgical scissors commonly used in general surgery for cutting and dissecting tissues. The 11.5 cm length is a smaller size that can be used for a variety of procedures, including biological and medical research. These operating scissors are curved giving you a better view of the subject. Our operating scissors are for general use in dissection, preparation of tissue samples, and small animal surgeries. These surgical scissors are available with a variety of tips, including two sharp pointed blades, one sharp and one blunt blade, or two blunt blades. They are available in both surgical grade stainless steel and our premium German steel, making them more durable and resistant to corrosion. Our Operating Scissors are designed to withstand the high heat and chemical exposure of the sterilization process. They may be autoclaved.
World Precision Instrument Spring Scissors, 10.5cm, Straight, 8mm Blades
Spring scissors are fine surgical instruments for making small, precision cuts. They are 10.5cm long, and fit comfortably into your hand. The spring mechanism that allows for smooth, precise cutting action, which reduces the risk of tissue damage or trauma. Choose either straight or curved for the 8mm blade. The curved surgical scissors are often used in ophthalmology to make precise incisions in the cornea or delicate tissues. The curved tip gives greater visibility at the tip of the scissors. The straight blades are more often used in microdissection, microsurgery or plastic surgery. The spring handled surgical scissors are preferred by left-handed surgeons, because they can be used ambidextrously. This gives the left-handed surgeon a more natural cutting action, which means the surgeon has greater control of the tip and the cutting movement.
World Precision Instrument Operating Scissors, 11.5cm, Sharp/Sharp, Curved
Ring-handled Operating Scissors are a pair of curved surgical scissors commonly used in general surgery for cutting and dissecting tissues. The 11.5 cm length is a smaller size that can be used for a variety of procedures, including biological and medical research. These operating scissors are curved giving you a better view of the subject. Our operating scissors are for general use in dissection, preparation of tissue samples, and small animal surgeries. These surgical scissors are available with a variety of tips, including two sharp pointed blades, one sharp and one blunt blade, or two blunt blades. They are available in both surgical grade stainless steel and our premium German steel, making them more durable and resistant to corrosion. Our Operating Scissors are designed to withstand the high heat and chemical exposure of the sterilization process. They may be autoclaved.
World Precision Instrument Operating Scissors, 14cm, Sharp/Sharp, Curved
Ring-handled Operating Scissors are a pair of surgical scissors commonly used in general surgery for cutting and dissecting tissues. The 14 cm length is a versatile size that can be used for a variety of procedures, including biological and medical research. These operating scissors are curved giving you a better view of the subject. Our operating scissors are for general use in dissection, preparation of tissue samples, and small animal surgeries. These surgical scissors are available with a variety of tips, including two sharp pointed blades, one sharp and one blunt blade, or two blunt blades. They are available in both surgical grade stainless steel and our premium German steel, making them more durable and resistant to corrosion. Our Operating Scissors are designed to withstand the high heat and chemical exposure of the sterilization process. They may be autoclaved.
World Precision Instrument Olsen-Hegar Needle Holder with Suture Scissors, 16.5cm, Serrated, TC Inserts, SS, German
Olsen-Hegar Needle Holders are a dual purpose surgical instrument, combining the functions of a needle holder and surgical scissors into one instrument. This is ideal for suturing, because you can grasp the needle for stitching and use the integrated scissors for trimming the ends without reaching for a different surgical instrument. Streamline your suturing process and save time. Simultaneously, you can reduce the risk of dropping needles. Designed but the American surgeon Dr. George Olsen and gynecologist Dr. Douglas Hegar, the Olsen-Hegar needle holders are often used in orthopedics, plastic surgery, and any application requiring surturing. Life science researchers doing in vivo animal studies like implanting electrodes would also find this instrument useful. Researchers working with microinjection or microfluidics would also benefit from the dual use of this needle holder/scissors combination.
World Precision Instrument Mayo Scissors, 17 cm, Curved
Mayo Scissors, also called Mayo Dissecting Scissors, are surgical scissors made popular by the Mayo Clinic. They have ring handles and long, straight, thick blades with semi-blunt tips that are straight or curved. The surgical scissors are 17 cm (6.75") long. The length of the blade determines the reach of the scissors when you are dissecting. The blades are sturdy for heavy duty work like cutting connective tissues, fascia, and sutures. Mayo Scissors are often used for dissection, where the blunt tips prevent accidental damage to surrounding tissue and may be used to delicately probe. They may also be used for dressing and bandage removal. These surgical scissors are available in surgical grade stainless steel or premium German steel. Both metals are suitable for sterilization by autoclaving or chemically. Always clean your surgical instruments promptly after use. Cleaning helps to minimize staining and preserve the life of your fine surgical instruments.
World Precision Instrument Utility Eye Scissors, 11 cm, Straight, Titanium
- 11 cm (4.3") Long
- Straight, pointed tips, 32 mm
- Titanium
World Precision Instrument Iris Scissors, 12.5cm, SuperCut, Curved
Iris scissors were originally designed for ophthalmic procedures but are now used in a wide range of applications. The tips are sharp, and they come in curved, straight or angled styles.
Fine Science Tools Fine Scissors, Sharp-Blunt, Stainless Steel, 10 cm
Tip Shape: Curved/ Tips: Sharp-Blunt/ Cutting Edge: 27mm/ Alloy / Material: Stainless Steel/ Length: 10cm/ Serrated: No
World Precision Instrument Metzenbaum Scissors, 14.5 cm, Straight, Tungsten Carbide, German
The shaft of Metzenbaum scissors is longer than the blades. They are used to cut delicate tissue or dissect blunt tissue. The tips are semi-blunt, and they are available in curved or straight styles.
World Precision Instrument Spring Scissors, 12cm, Straight, Extra fine tips
Spring scissors are a common type of surgical scissor that have a spring action for quick, clean cuts in microsurgery or dissection of delicate tissues. These spring scissors have long (12mm) extra fine blades which gives you greater control in confined spaces. These spring scissors have small, sharp, pointed tips. While they are suitable for use by both left- and right-handed surgeons, they are often preferred by left-handed surgeons. Designed with a symmetrical handle, they are comfortable for ambidextrous use. Left-handed surgeons can use them without any discomfort or awkwardness, unlike some other surgical instruments designed specifically for right-handed use. Left-handed surgeons may find it easier to maneuver the scissors with their left hand, which is typically more dexterous when it comes to fine motor skills. Spring scissors have an ergonomic design for a natural feel with intuitive control.
World Precision Instrument Student Spring Scissors, 9.5cm, Straight, Blunt/Blunt
Our Student Spring Scissors are surgical instruments for making small, precision cuts. They are 9.5cm long, and fit comfortably into your hand. These have blunt tips or sharp/ball tips, which adds a little protection against surrounding tissue damage. For example, if you need to avoid nipping blood vessels or nerves in tight spaces, a blunt pair of surgical scissors may be your answer. The pair with one pointed tip and one ball tip (often called Metzenbaum spring scissors) gives you sharp, precise cuts and adds the safety of the ball tip to protect surrounding tissues. These scissors are often preferred by inexperienced surgeons and students. The spring mechanism that allows for smooth, precise cutting action, which reduces the risk of tissue damage or trauma. The spring scissors also help to mitigate hand fatigue, because they spring back naturally after you make your cut. Choose either straight or curved for the 6mm blade.
World Precision Instrument Katena-Vannas Spring Scissors, 11cm, Straight, 10mm Blades
Katena Vannas spring scissors are microsurgical spring scissors used in delicate ophthalmic procedures and other microsurgical applications in a research laboratory. They are named after the renowned Swiss ophthalmic surgeon, Nils Yngve Vannas. Spring scissors can be used ambidextrously, making them favored choice for left-handed people. These scissors are known for their high-quality construction and extreme precision, making them valuable tools in eye surgery. Katena Vannas spring scissors have an elongated, slender design with extra-fine, sharp blades that taper to very fine points. This design allows for intricate and precise cutting in microsurgical settings. They are crafted from high-quality surgical grade stainless steel, ensuring durability, resistance to corrosion, and easy sterilization, meeting the stringent requirements for sterile surgical instruments. These vannas spring scissors are 11 cm (4.3”) long with your choice of tips, 7mm or 10 mm long.
Fine Science Tools Surgical Scissors, Blunt, Stainless Steel, 12 cm
Tip Shape: Straight/ Tips: Blunt-Blunt/ Cutting Edge: 41mm/ Alloy / Material: Stainless Steel/ Length: 12cm/ Serrated: No