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The Usefulness of the Two-Staged Pedicled Latissimus Dorsi (LD) Flap in Fourth-Degree Burns of Upper Extremity

상지의 4도 화상에서 두 단계의 유경 광배근 피판술의 유용성

  • Kim, Jae Hyun (Department of Plastic and Reconstructive Surgery, Kangnam Sacred Heart Hospital, Hallym University College of Medicine) ;
  • Seol, Seong Hoon (Department of Plastic and Reconstructive Surgery, Hallym Sacred Heart Hospital, Hallym University College of Medicine) ;
  • Chung, Chan Min (Department of Plastic and Reconstructive Surgery, Hallym Sacred Heart Hospital, Hallym University College of Medicine) ;
  • Park, Myong Chul (Department of Plastic and Reconstructive Surgery, Hallym Sacred Heart Hospital, Hallym University College of Medicine) ;
  • Cho, Sang Hun (Department of Plastic and Reconstructive Surgery, Hallym Sacred Heart Hospital, Hallym University College of Medicine)
  • 김재현 (한림대학교 강남성심병원 성형외과) ;
  • 설성훈 (한림대학교 성심병원 성형외과) ;
  • 정찬민 (한림대학교 성심병원 성형외과) ;
  • 박명철 (한림대학교 성심병원 성형외과) ;
  • 조상헌 (한림대학교 성심병원 성형외과)
  • Received : 2021.10.19
  • Accepted : 2021.11.16
  • Published : 2021.12.31

Abstract

Purpose: A large defect by fourth-degree burns in the upper limb requires flap reconstruction. Since severe vascular damage and decrease in blood circulation after vascular anastomosis can occur in defects caused by fourth-degree burns. Because of the disadvantages, it is difficult to apply free flap surgery to fourth-degree burns. We reconstructed a upper extremity using the pedicled Latissimus Dorsi (LD) flap in two stages. The purpose of our study is to review our experience and suggest two-staged pedicled Latissimus Dorsi (LD) flap in fourth-degree burns of upper extremities. Methods: A retrospective review was performed from 2016 to 2019, on a total of 12 fourth-degree burn patients undergone two-staged pedicled LD flap surgery as reconstruction of upper extremities in our hospital. We reviewed the location of the injury, etiology, TBSA (%), size of burns requiring flap surgery, period from 1st surgery to secondary division surgery, complications. Results: Using two-staged LD flap as a primary reconstruction, the outcome is satisfactory. This flap preserves the elbow joint and maintains the length of the forearm. We obtain low donor-site morbidity, simplicity and a small incision in the donor site. Conclusion: Using two-staged LD flap in fourth-degree burns of upper extremity is effective, such as preserving elbow joint and maintaining the length of the forearm. Successful reconstruction was achieved with excellent cosmetic results with reducing a postoperative scar, donor-site morbidity. Due to these advantages, two-staged pedicled LD flap can be an optimal option for reconstruction of fourth-degree burns in the upper limb.

Keywords

References

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