Anatomical orientation through palpation and marking of anatomical landmarks:
Brunner's incision in the area of the proximal and middle phalanx, with the scar being integrated. The planning includes an approach over the distal palmar crease, which does not necessarily need to be used further.
Sharp incision of the skin.
Guiding structures
- Scar
- Proximal phalanx flexion crease
- Middle joint flexion crease
- Distal palmar flexion crease