Praxis Medical Insights

Est. 2024 • Clinical Guidelines Distilled

Made possible by volunteer editors from the University of Calgary & University of Alberta

Last Updated: 9/14/2025

Chromic Gut Suture for Facial Lacerations

Suture Material Considerations

  • Monofilament absorbable sutures, like poliglecaprone/Monocryl, may be preferred over chromic gut as they cause less bacterial seeding and potentially lower infection risk, according to Praxis Medical Insights 1
  • Rapidly absorbing synthetic sutures like polyglactin 910 (Vicryl Rapide) are also effective alternatives that eliminate the need for suture removal, as suggested by Praxis Medical Insights 1

Suturing Technique Recommendations

  • Continuous subcuticular suturing technique may reduce superficial wound dehiscence compared to interrupted sutures, as found in studies published in the World Journal of Emergency Surgery 2 3
  • A 4-0 or 5-0 suture size is typically appropriate for facial lacerations, including chin areas, according to Praxis Medical Insights 1
  • Continuous non-locking suturing techniques distribute tension more evenly across the suture line, potentially improving cosmetic outcomes, as recommended by Praxis Medical Insights 1

Potential Complications and Considerations

  • Monitor for signs of infection, including increasing pain, redness, swelling, or discharge at the suture site, as advised by Praxis Medical Insights 1
  • Consider that the chin area experiences significant movement during talking and eating, which may place additional stress on the wound closure, as noted by Praxis Medical Insights 1
  • Avoid overly tight sutures that can strangulate tissue and impair healing, particularly important in mobile facial areas, as cautioned by Praxis Medical Insights 1

Additional Wound Care Recommendations

  • The wound should be kept clean and dry for the first 24-48 hours, as recommended by Praxis Medical Insights 1
  • Follow-up should occur within 24 hours to ensure proper healing, as suggested by Praxis Medical Insights 1
  • The use of adhesive steri-strips as additional wound support does not significantly improve outcomes when used with buried sutures, according to the World Journal of Emergency Surgery 4 5