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Biomedical subjects

P C Hessburg

Publications and source records attributed to P C Hessburg.

At least 19 recordsLinked to original sources

A disposable corneal trephine.

Postoperative astigmatism might be reduced in penetrating keratoplasty if surgeons could cut a straight-sided round hole in the recipient cornea and place in that hole a round donor button also having straight sides. We present a disposable trephine which assists in cutting a perfect graft by supporting the cornea with a suction ring while an uncommonly sharp, round blade traverses the tissue.

Corneal Transplantation↗

Treatment of Pseudomonas keratitis in humans.

Five cases of Pseudomonas keratitis have been presented. Suggestions relative to the use of subpalpebral lavage in the management of this infection have been offered.

Anti-Bacterial Agents↗