Controlled corneal button creation for penetrating keratoplasty requires a 7.5mm diameter disposable long trephine with sharp stainless‑steel edge. The cutting blade produces reproducible trephine marks across every case while the extended length accommodates deeper keratoplasty sites. Non‑sterile format permits institutional sterilization without presterile handling.
Features & Benefits
- 7.5mm diameter cutting edge for standard keratoplasty
- Long shaft reaches deeper surgical sites
- Sharp stainless‑steel blade ensures consistent punch definition
- Non‑sterile disposable enables institutional sterilization
Legacy Item Number: DTL-7.50