This long‑format disposable trephine features a 7.25mm stainless steel cutting edge for penetrating donor tissue in DSAEK and posterior lamellar keratoplasty. The extended working length accommodates graft harvesting workstations, and non‑sterile disposable configuration guarantees consistent blade sharpness for uniform graft creation. Each procedure benefits from predictable trephine geometry without edge dulling between cases.
Features & Benefits
- Cutting diameter 7.25mm for donor graft preparation
- Long format supports graft preparation workstation protocols
- Non‑sterile disposable ensures sharp edge consistency
- Stainless steel blade designed for precise Descemet's penetration
Legacy Item Number: DTL-7.25