Surgical scissors are essential instruments in medical procedures, designed for various specific tasks. Here are the main types of surgical scissors:
1. **Metzenbaum Scissors**:
– Used for cutting delicate tissue and blunt dissection.
– Typically have a long shank-to-blade ratio.
2. **Mayo Scissors**:
– Used for cutting heavier tissues such as fascia.
– Available in straight and curved designs.
3. **Iris Scissors**:
– Small and delicate, ideal for precision cutting in ophthalmic procedures.
– Also used in other fine surgical work.
4. **Operating Scissors**:
– General-purpose scissors for cutting sutures and materials.
– Can be blunt/blunt, blunt/sharp, or sharp/sharp.
5. **Bandage Scissors**:
– Used to cut bandages and dressings.
– Feature an angled blade with a blunt tip to prevent injury to the patient.
6. **Lister Bandage Scissors**:
– Specialized for safely cutting bandages and dressings close to the skin.
– Feature a blunt tip to protect the skin.
7. **Stevens Tenotomy Scissors**:
– Fine, delicate scissors used in ophthalmic and neurosurgical procedures.
– Ideal for precision cutting and dissection.
8. **Plastic Surgery Scissors**:
– Designed for use in plastic and reconstructive surgery.
– Often finer and more precise.
9. **Potts-Smith Scissors**:
– Used primarily in vascular surgery for arteriotomy and venotomy.
– Have an angled design for precision cutting.
10. **Tenotomy Scissors**:
– Used for delicate dissection and cutting in tendon surgery.
– Available in straight and curved forms.
11. **Castroviejo Scissors**:
– Microscissors used in ophthalmic and microsurgery.
– Known for their precision and control.
12. **Kaye Facelift Scissors**:
– Designed specifically for facelift procedures.
– Feature a curved design for precision cutting in tight spaces.
13. **Metzenbaum-Nelson Scissors**:
– A variation of Metzenbaum scissors with a more delicate design.
– Used for fine dissection and cutting.
14. **Curved Dissecting Scissors**:
– Used for cutting tissue during dissection.
– The curved design allows for better maneuverability around structures.
15. **Suture Scissors**:
– Specifically designed for cutting sutures.
– Feature a notch to hold the suture material in place.
16. **Strabismus Scissors**:
– Used in ophthalmic surgery to correct strabismus (misalignment of the eyes).
– Delicate and precise for fine tissue dissection.
These surgical scissors are designed to meet the specific needs of various surgical procedures, ensuring precision, safety, and efficiency in the operating room.