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 McPherson-Vannas Spring Scissors, 8cm, Side Angled, 5mm Blades
The McPherson-Vannas spring scissors were originally designed by Dr. David McPherson and Dr. Erkki Vannas in the 1970s specifically for microsurgery, which requires precision in the dissection of delicate tissues. These surgical scissors are 8cm long. The fine (0.3mm), rounded tips of these Vannas spring scissors reduce the risk of accidental tissue damage because they won't puncture. They also offer greater visibility of the surgical site in confined spaces. For even greater visibility at the tip, select the curved blades. They are available with blades that are straight, curved, angled at 45 degrees, or angled on the flat face. These surgical scissors have a smooth cutting action for a clean cut with minimal damage to surrounding tissues. The lightweight and ergonomic design of the McPherson-Vannas spring scissors reduces hand fatigue during use.
World Precision Instrument Mini Iris Scissors, 8cm, Straight, Sharp Tips
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 Vannas Spring Scissors - 2.5mm Cutting Edge
Tip Shape: Curved/ Tips: Sharp/ Cutting Edge: 2.5mm/ Tip Diameter: 0.075mm/ Alloy / Material: Stainless Steel/ Length: 8cm/ Serrated: No. These scissors have been designed to maximize visibility under the microscope by eliminating unnecessary bulk in the blades. A short taper makes these scissors ideal for small, precise cuts.
Bound Tree Medical TRAUMA SHEARS
Truma Shear, Royal blue, These paramed shears feature razor-sharp, Hardened surgical stainless steel blades with one serrated edge which cuts the toughest materials, Contoured polypropylene handles provide maximum control and comfort
Roboz Surgical MICRO DISS SCS 4IN STR PROBE
Micro Dissecting Scissors; Straight; Probe Points; 26mm Blade Length; 4 in. Overall Length
Med Vet International Economy Eye Dressing Forceps 4", Half Curved
Economy Eye Dressing Forceps 4", Half Curved
Med Vet International Spencer Stitch Scissors, 4 1/2", Economy, Each
Spencer Stitch Scissors, 4 1/2", Economy, Each
Med Vet International Urethral Catheter Self-Cath Straight Tip Uncoated PVC 14 Fr 16 Inch 414 Each
Urethral Catheter Self-Cath Straight Tip Uncoated PVC 14 Fr 16 Inch 414 Each
Thomas Scientific Econo Traceabler Refrigerator Thermometer
Econo Traceabler Refrigerator Thermometer
Roboz Surgical MICRO DISS SCS 4.5IN STR B/B
Micro Dissecting Scissors; Straight; Blunt; Standard Version; 25mm Blade Length; 4.5 in. Overall Length
Med Vet International Miltex Rees Rhytidectomy Scissors, Curved, Serrated, German, 6.25in, Pm-6575
Rhytidectomy scissors offer extended shaft lengths for greater surgical visualization. Featured are specially-designed razor sharp upper blade edges to cut cleanly and quickly though dense or delicate tissue. Curved blades with a serrated finish to prevent slips. 6.25in total length. Made with high-quality, medical grade German steel.
Med Vet International Miltex Wagner Plastic Surgery Scissors, Straight, Serrated Blade, Sharp/Blunt, 4.75in, 5-273
Designed specifically for cosmetic and plastic surgery. They are very delicate and lightweight making them ideal for dissecting, cutting, holding and suturing tissue during restorative surgery. Black rubber grips on the rings provide a secure grip. Straight blades with sharp/blunt tips. A serrated finish on the blades help prevent slips. 4.75in total length. Made with high-quality, medical-grade German steel.
