Reference GY 12-475-01-01: Doyen Myoma Screw — 17 cm Variant, supplied from the Fizza Surgical instrument catalogue.
| Reference / SKU | GY 12-475-01-01 |
| Pattern | Doyen |
| Working length | 17 cm (170 mm) |
| Material | Surgical-grade 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 |
Eugène-Louis Doyen, a French surgeon active in the late nineteenth and early twentieth centuries, contributed several instrument designs to the surgical canon. Doyen retractors come in two main types: the rib raspatory used in thoracic surgery to elevate the periosteum from a rib, and the abdominal retractor used during laparotomy. The rib raspatory pattern is asymmetric — left and right variants — with a curved blade that follows the rib’s profile. The abdominal Doyen has a broad curved blade that retracts viscera during exploration. Both patterns remain in use; the rib raspatory is a standard thoracic instrument used during open thoracotomy where minimally invasive approaches are not feasible.
- Doyen Myoma Screw — 170 mm (17 cm) (GY 12-475-01)
- Doyen Polypus Forceps — 200 mm (20 cm) (GY 12-455-01)
- Doyen Polypus Forceps — 20 cm Variant (GY 12-455-01-01)
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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