18-10
Common closure and securement sutures
Three-panel learning framework
What am I looking at?
Sterile absorbable or nonabsorbable sutures supplied as monofilament or braided strands with attached needles; common materials include polyglactin, poliglecaprone, polydioxanone, polypropylene, nylon, silk, and chromic gut.
What does it do, and where will I see it?
Provides material for skin and subcutaneous closure, port-pocket closure, and drain or catheter securement. Selection depends on absorbability, tissue layer, handling characteristics, tensile requirements, and intended duration.
What most clearly distinguishes it from similar devices?
Suture selection depends on absorbability, filament structure, tissue layer, tensile needs, handling, and intended duration; the educational focus is material class rather than memorization of individual brands.