Related Experiment Video
Updated: Jul 26, 2025
A Reliable Porcine Fascio-Cutaneous Flap Model for Vascularized Composite Allografts Bioengineering Studies
Published on: March 31, 2022
Anterolateral thigh adipofascial flap combined with skin paddle in three-dimension scalp reconstruction: A case
Vu Thi Dung1, Pham Thi Viet Dung2, Hoang Tuan Anh3
1Hi-tech Plastic and Aesthetic Surgery Unit, Hanoi Medical University Hospital, Hanoi, Viet Nam.
Introduction And Importance:
Management of cranial and scalp defects is always challenging. Complication rates following cranioplasty are still high (10-40 %), including bone graft resorption, infection, and T-mesh implant exposure due to thinning of soft tissue (Yeap et al., 2019; Alkhaibary et al., 2020; Cho and Kang, 2017 [1-3]).
Case Presentation:
We present a case of a 38-year-old male with autologous bone graft resorption accompanied by thinning of the forehead skin. He underwent cranioplasty with titanium mesh (T-mesh) and scalp reconstruction with an anterolateral thigh (ALT) flap in a single-stage operation. A 2-component ALT flap was used: the skin paddle covered the scalp defect to reduce closure tension, and especially the adipofascial flap lining beneath the forehead skin to increase thickness. Postoperative results were great in terms of coverage function and aesthetics.
Clinical Discussion:
The phenomenon of soft tissue thinning causing titanium mesh exposure is a common complication with a rate of 10-14 % (Yeap et al., 2019; Dong et al., 2020; Maqbool et al., 2018 [1, 4, 5]). Using adipofascial ALT flap as a sub-scalp filler material has many advantages over the latissimus dorsi (LD) flap to increase scalp thickness but still ensure aesthetics.
Conclusion:
The results suggest a new direction in using adipofascial ALT flap as filler material to increase scalp thickness to reduce T-mesh exposure following cranioplasty.
