Classification | Description | Blood supply to flap | Example of flap |
---|---|---|---|
Type 1 | Whole muscle advancement | Â | Â |
 | With or without release of humeral attachment | TAA | Munoz et al. Opoku et al. |
Type 2 | Split muscle flap | Â | Â |
A | Advancement | TAA | Zehr et al. |
B | rotated | Internal mammary perforators | Song et al. |
Type 3 | Islandized clavicular head flap | Â | Â |
A | Based on TAA | Whole TAA, distal TAA sacrificed | Schulman et al. |
B | Based on deltoid branch of TAA | Deltoid branch of TAA | Mufarrej et al. |