Ethicon Perma-Hand sutures made of natural non-absorbable silk are designed for sutures and ligatures of vessels and soft tissues, including cardiovascular, plastic and ophthalmic surgeries. Silk initially causes an acute inflammatory reaction, followed by encapsulation of the suture by connective tissue fibers. Although non-absorbable, silk degrades in vivo, gradually losing tensile strength. Therefore, it is not recommended in situations requiring permanent tensile strength.

The sutures are subjected to a Perma-Hand dewaxing process and colored black with a special wax mixture. This unique process ensures complete purification and uniform caliber, giving the thread superior strength and handling compared to other suture materials.

Technical features:
- Ethicon Code: 18507G
- Caliber: 4/0
- Metric: 1.5
- Color: Black
- Shape: straight
- Needle length: 19 mm
- Needle: ST-4
- Suture length: 45 cm

Non-absorbable surgical sutures are suitable for soft tissue approach and/or ligation, including in cardiovascular, ophthalmic and neurosurgical procedures.

Equipment:
- Pack of 1 suture