Effects of aesthetic suturing on wound healing and scar formation in patients with traffic accident–related injuries - Summary - MDSpire
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Impact of Cosmetic Suturing on Wound Recovery and Scar Development in Individuals with Injuries from Traffic Accidents

  • By

  • Jun Ren

  • Jing Diao

  • Ya-Qin Zhang

  • Chen Cai

  • Zi-Liang Gong

  • Bi-Bo Tang

  • April 13, 2026

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Objective:

To evaluate the association between aesthetic suturing and clinical wound healing, including specific outcomes such as healing time, complications, and scar-related outcomes in patients with traffic accident-related injuries.

Approach:
    Key Findings:
    • Time to complete healing and primary healing were similar between aesthetic and conventional suturing groups, with no statistically significant differences.
    • Aesthetic suturing resulted in fewer revisits/readmissions.
    • Scar outcomes favored aesthetic suturing with lower VSS scores, reduced scar pain, and higher patient satisfaction.
    • Hypertrophic scar and contracture rates were not significantly different between the two groups.
    Interpretation:

    Aesthetic suturing is associated with improved scar quality and patient-reported outcomes without increasing short-term wound complications, despite similar complication rates.

    Limitations:
    • Retrospective design may introduce selection bias.
    • Limited generalizability due to specific patient population and setting.
    • Potential confounding factors may not have been controlled for in the study.
    Conclusion:

    Aesthetic suturing may enhance scar appearance and patient satisfaction in traffic accident-related injuries without compromising wound healing safety.

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