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The purse-string suture in facial reconstruction
J G Brady1, D J Grande, A E Katz
1New England Medical Center, Boston, MA.
The Journal of Dermatologic Surgery and Oncology
|September 1, 1992
Summary
This study presents a novel purse-string suture technique combined with full-thickness grafts for reconstructing Mohs surgical defects. This method effectively reduces wound size, allowing for smaller grafts and achieving acceptable cosmetic results.
Area of Science:
- Dermatologic Surgery
- Reconstructive Surgery
- Wound Healing
Background:
- Mohs surgery effectively treats skin cancer but often leaves significant defects.
- Reconstruction of facial defects requires techniques that balance defect size and graft availability.
- Traditional reconstruction methods may not always provide optimal cosmetic and functional outcomes.
Purpose of the Study:
- To evaluate a novel surgical technique for reconstructing Mohs surgical defects.
- To assess the efficacy of a purse-string suture combined with full-thickness grafts.
- To determine the cosmetic and functional outcomes of this reconstructive approach.
Main Methods:
- A purse-string suture technique was employed to reduce the surface area of Mohs surgical defects in 26 patients.
- Full-thickness grafts were then used to cover the remaining wound area.
- The technique was specifically applied to large defects in the facial region.
Main Results:
- The purse-string suture decreased wound surface area by an average of 53%.
- This allowed for the reconstruction of large defects with relatively small full-thickness grafts.
- No complications were reported in the series of patients.
Conclusions:
- The combined purse-string suture and full-thickness graft technique is an effective method for reconstructing Mohs surgical defects.
- This approach yields cosmetically acceptable and trauma-resistant results.
- It offers a viable solution for repairing large facial wounds with minimal graft material.