1. Simple closure
    a) Skin grafts
    b) Allogenic material
    c) Primary closure
    d) Healing by secondary intention
    e) Prosthetic devises
2. Local flaps
    a) Tongue flaps
    b) Buccal mucosa advancement flap
    c) Buccal fat pad
    d) Palatal flap
3. Regional flaps
    a) Temporalis myocuteneous flap
    b) Deltopectoral muscle flap
    c) Latissimus muscle flap
    d) Nasolabial flap
4. Free Flaps
    a) Soft tissue free flaps
    i) Radial forearm free flap
    ii) Anterolateral thigh free flap
    iii) Rectus abdominus free flap
    iv) Latissimus free flap
    b) Hard tissue free flaps
    i) Fibula free flap (osseous or composite)
    ii) Deep circumflex iliac artery free flap
    iii) Scapula free flap
    iv) Radial composite free flap