Willis John Potts was a paediatric cardiothoracic surgeon at Northwestern who developed the angled scissors for cutting vessels during cardiac surgery — specifically the Blalock-Taussig and Potts shunts in early treatment of cyanotic congenital heart disease. Modern Potts scissors are used wherever angled vascular cuts are needed: vascular anastomosis, aortic surgery, vessel harvesting for coronary bypass, and trauma vascular repair. The defining feature is the angled blade — 25°, 45°, 60°, and 90° angles are all manufactured — letting the surgeon cut a vessel at any required angle without rotating the instrument. Most common in 18–20 cm overall length. Tungsten carbide tips are standard in modern vascular and cardiac sets.
Potts-Smith Curved 180mm — Aortic Root Surgery — manufactured under reference DF 03-111-01. A curved working tip lets the surgeon work behind tissue planes and around vascular structures without obstructing the view.
| Reference / SKU | DF 03-111-01 |
| Pattern | Potts |
| Working length | 180 mm (18 cm) |
| Shape | Curved |
| Material | AISI 420 martensitic stainless steel |
| Sterilization | Steam autoclave to 134 °C · EtO compatible |
| Quality system | ISO 13485:2016 · CE-marked under EU MDR 2017/745 · FDA establishment-registered |
OEM private-label production is available from 300 units per SKU, with custom laser etching for distributor codes, hospital procurement IDs, and sterilization-cycle tracking marks. Custom packaging — peel pouch, blister, fabric-wrap kits, or co-branded boxes — is configured to distributor specification. Bulk-order pricing tiers are available on request for hospital group purchasing organizations and national procurement entities.





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