Corneal Sutures and Traumatic Wound Closure
Learning goal
Prepare for Day 1: corneal sutures, traumatic wound closure and leak-tight repair.
Read before Day 1
Corneal wound architecture.
Interrupted corneal suturing.
Suture depth and radiality.
Leakage testing.
Suture-induced astigmatism.
Focus points
Equal bite length on both sides of the wound
Correct stromal depth
Radial suture placement
Controlled tension
Wound edge apposition
Leakage testing after closure
Practical task
During the first corneal suturing drill, focus on bite symmetry and controlled tension before increasing speed.
Ophthalmic Microsurgical Suturing Techniques
Best for: suturing fundamentals, corneal sutures and fine ophthalmic tissue handling.
Ophthalmic Microsurgical Suturing Techniques
Corneal Suturing, Part 1 - Mayo Clinic / Leo J. Maguire, MD
Why watch this
This video introduces the core concepts of corneal suture placement and fine tissue handling.
Watch for
Needle entry angle
Suture depth
Bite symmetry
Radiality
Tension control
Corneal Suturing, Part 6 - Mayo Clinic / Leo J. Maguire, MD
Why watch this
This video is useful for reviewing more advanced principles and common refinements in corneal suturing.
Watch for
Wound edge adaptation
Suture sequence
Tension distribution
Avoiding distortion
