Different Modalities of Coverage of Acute Dorsal Hand Defects (Meta Analysis Study)

Abstract Background Injuries to the dorsal aspect of the hand often result in exposed tendons, joints, nerves, and bones, presenting significant challenges for reconstructive surgery. Various techniques, including skin grafts, local flaps, and free tissue transfer, are utilized to address acute dorsal hand defects, with the primary goal of restoring functionality while minimizing aesthetic impact. Aim of the Work This study aimed to review and analyze outcomes from previously published papers to evaluate different flap modalities' efficacy in dorsal hand defect coverage. Patients and Methods A comprehensive review of the literature was conducted to identify studies reporting outcomes of flap procedures for dorsal hand defects. Included studies varied in sample size, demographic data, and follow-up duration. Results The analysis revealed the limitations of conventional skin flaps, leading to the emergence of thinner flaps and free flaps as alternative options. While free flaps have become the standard for their versatility, thinner flaps offer advantages in aesthetics and reduced need for debulking procedures. Patient satisfaction rates were generally high across modalities, although outcomes varied based on individual factors and surgical techniques. Aesthetic outcomes did not significantly differ between flap types, with venous flaps demonstrating superior visual outcomes. Conclusion Dorsal hand reconstruction poses challenges necessitating meticulous surgical planning and postoperative care. While various flap modalities offer viable options, continued research is needed to optimize outcomes and address individual patient needs effectively.