General Surgery
Suturing – Instrument holding
Key principles
Maintain a light grip on the needle holders
- Thumb and ring finger, first knuckle only
- Not a death grip!
- Advanced: no thumb in the ring – use your thumb pad to open and close the ratchet
Thumb forceps held like tweezers or a pencil
- No overhand grips
- Advanced: don’t set them down
Rotate arm and wrist to move the needle
- Avoid pushing the needle through with a straight force
- If your needle is straightening on you, you aren’t rotating your arm
Needle holders are positioned over the knot for tying
- Between the strands of suture
- Not underneath either strand
Don’t pull up on the knot
- Keep needle holders close to the skin
- Don’t move the needle holders up and down
- Use your opposite hand to wrap the suture around the needle holders
Control your suture
- Keep your hands where you can see them
- Wrap or fold the suture into your other hand to keep it under control
How to use your thumb forceps to stabilize the needle